id	sid	tid	token	lemma	pos
39396	1	1	UNIVERSITY	UNIVERSITY	NNP
39396	1	2	OF	of	IN
39396	1	3	KANSAS	KANSAS	NNP
39396	1	4	PUBLICATIONS	PUBLICATIONS	NNP
39396	1	5	MUSEUM	MUSEUM	NNP
39396	1	6	OF	of	IN
39396	1	7	NATURAL	natural	JJ
39396	1	8	HISTORY	HISTORY	NNP
39396	1	9	Volume	volume	NN
39396	1	10	8	8	CD
39396	1	11	,	,	,
39396	1	12	No	no	UH
39396	1	13	.	.	.
39396	2	1	6	6	CD
39396	2	2	,	,	,
39396	2	3	pp	pp	NNP
39396	2	4	.	.	.
39396	3	1	361	361	CD
39396	3	2	-	-	HYPH
39396	3	3	416	416	CD
39396	3	4	,	,	,
39396	3	5	19	19	CD
39396	3	6	figures	figure	NNS
39396	3	7	in	in	IN
39396	3	8	text	text	NN
39396	3	9	----------------------	----------------------	NFP
39396	3	10	April	April	NNP
39396	3	11	2	2	CD
39396	3	12	,	,	,
39396	3	13	1956	1956	CD
39396	3	14	-----------------------	-----------------------	NFP
39396	3	15	A	A	NNP
39396	3	16	Population	Population	NNP
39396	3	17	Study	Study	NNP
39396	3	18	of	of	IN
39396	3	19	the	the	DT
39396	3	20	Prairie	Prairie	NNP
39396	3	21	Vole	Vole	NNP
39396	3	22	(	(	-LRB-
39396	3	23	Microtus	Microtus	NNP
39396	3	24	ochrogaster	ochrogaster	NN
39396	3	25	)	)	-RRB-
39396	3	26	in	in	IN
39396	3	27	Northeastern	Northeastern	NNP
39396	3	28	Kansas	Kansas	NNP
39396	3	29	BY	by	IN
39396	3	30	EDWIN	EDWIN	NNP
39396	3	31	P.	P.	NNP
39396	3	32	MARTIN	MARTIN	NNP
39396	3	33	UNIVERSITY	UNIVERSITY	NNP
39396	3	34	OF	of	IN
39396	3	35	KANSAS	KANSAS	NNP
39396	3	36	LAWRENCE	LAWRENCE	NNP
39396	3	37	1956	1956	CD
39396	3	38	UNIVERSITY	UNIVERSITY	NNP
39396	3	39	OF	of	IN
39396	3	40	KANSAS	KANSAS	NNP
39396	3	41	PUBLICATIONS	PUBLICATIONS	NNP
39396	3	42	,	,	,
39396	3	43	MUSEUM	MUSEUM	NNP
39396	3	44	OF	of	IN
39396	3	45	NATURAL	natural	JJ
39396	3	46	HISTORY	HISTORY	NNP
39396	3	47	Editors	Editors	NNPS
39396	3	48	:	:	:
39396	3	49	E.	E.	NNP
39396	3	50	Raymond	Raymond	NNP
39396	3	51	Hall	Hall	NNP
39396	3	52	,	,	,
39396	3	53	Chairman	Chairman	NNP
39396	3	54	,	,	,
39396	3	55	A.	a.	NN
39396	3	56	Byron	Byron	NNP
39396	3	57	Leonard	Leonard	NNP
39396	3	58	,	,	,
39396	3	59	Robert	Robert	NNP
39396	3	60	W.	W.	NNP
39396	3	61	Wilson	Wilson	NNP
39396	3	62	Volume	Volume	NNP
39396	3	63	8	8	CD
39396	3	64	,	,	,
39396	3	65	No	no	UH
39396	3	66	.	.	.
39396	4	1	6	6	CD
39396	4	2	,	,	,
39396	4	3	pp	pp	NNP
39396	4	4	.	.	.
39396	5	1	361	361	CD
39396	5	2	-	-	HYPH
39396	5	3	416	416	CD
39396	5	4	,	,	,
39396	5	5	19	19	CD
39396	5	6	figures	figure	NNS
39396	5	7	in	in	IN
39396	5	8	text	text	NN
39396	5	9	Published	publish	VBN
39396	5	10	April	April	NNP
39396	5	11	2	2	CD
39396	5	12	,	,	,
39396	5	13	1956	1956	CD
39396	5	14	UNIVERSITY	UNIVERSITY	NNP
39396	5	15	OF	of	IN
39396	5	16	KANSAS	KANSAS	NNP
39396	5	17	Lawrence	Lawrence	NNP
39396	5	18	,	,	,
39396	5	19	Kansas	Kansas	NNP
39396	5	20	PRINTED	print	VBD
39396	5	21	BY	by	IN
39396	5	22	FERD	FERD	NNP
39396	5	23	VOILAND	VOILAND	NNP
39396	5	24	,	,	,
39396	5	25	JR	JR	NNP
39396	5	26	.	.	NNP
39396	5	27	,	,	,
39396	5	28	STATE	STATE	NNP
39396	5	29	PRINTER	PRINTER	NNP
39396	5	30	TOPEKA	TOPEKA	NNP
39396	5	31	,	,	,
39396	5	32	KANSAS	KANSAS	NNP
39396	5	33	1956	1956	CD
39396	5	34	25	25	CD
39396	5	35	-	-	HYPH
39396	5	36	9225	9225	CD
39396	5	37	CONTENTS	CONTENTS	NNP
39396	5	38	PAGE	page	NN
39396	5	39	INTRODUCTION	introduction	NN
39396	5	40	363	363	CD
39396	5	41	GENERAL	GENERAL	NNP
39396	5	42	METHODS	METHODS	NNP
39396	5	43	364	364	CD
39396	5	44	HABITAT	HABITAT	NNP
39396	5	45	366	366	CD
39396	5	46	POPULATION	population	NN
39396	5	47	STRUCTURE	structure	NN
39396	5	48	373	373	CD
39396	5	49	POPULATION	population	NN
39396	5	50	DENSITY	density	NN
39396	5	51	376	376	CD
39396	5	52	HOME	home	NN
39396	5	53	RANGE	RANGE	NNS
39396	5	54	380	380	CD
39396	5	55	LIFE	life	NN
39396	5	56	HISTORY	HISTORY	NNP
39396	5	57	383	383	CD
39396	5	58	Reproduction	reproduction	NN
39396	5	59	383	383	CD
39396	5	60	Litter	Litter	NNP
39396	5	61	Size	Size	NNP
39396	5	62	and	and	CC
39396	5	63	Weight	Weight	NNP
39396	5	64	386	386	CD
39396	5	65	Size	size	NN
39396	5	66	,	,	,
39396	5	67	Growth	growth	NN
39396	5	68	Rates	Rates	NNPS
39396	5	69	and	and	CC
39396	5	70	Life	Life	NNP
39396	5	71	Spans	Spans	NNP
39396	5	72	388	388	CD
39396	5	73	Food	Food	NNP
39396	5	74	Habits	Habits	NNPS
39396	5	75	397	397	NNP
39396	5	76	Runways	Runways	NNPS
39396	5	77	and	and	CC
39396	5	78	Nests	nest	VBZ
39396	5	79	398	398	CD
39396	5	80	Activity	activity	NN
39396	5	81	400	400	CD
39396	5	82	PREDATION	predation	NN
39396	5	83	401	401	CD
39396	5	84	MAMMALIAN	MAMMALIAN	NNP
39396	5	85	ASSOCIATES	ASSOCIATES	NNP
39396	5	86	403	403	CD
39396	5	87	SUMMARY	SUMMARY	NNS
39396	5	88	AND	and	CC
39396	5	89	CONCLUSIONS	conclusion	NNS
39396	5	90	408	408	CD
39396	5	91	LITERATURE	literature	NN
39396	5	92	CITED	cite	VBD
39396	5	93	411	411	CD
39396	5	94	A	A	NNP
39396	5	95	POPULATION	population	NN
39396	5	96	STUDY	STUDY	NNP
39396	5	97	OF	of	IN
39396	5	98	THE	the	DT
39396	5	99	PRAIRIE	prairie	NN
39396	5	100	VOLE	VOLE	NNP
39396	5	101	(	(	-LRB-
39396	5	102	MICROTUS	MICROTUS	NNP
39396	5	103	OCHROGASTER	OCHROGASTER	NNP
39396	5	104	)	)	-RRB-
39396	5	105	IN	in	IN
39396	5	106	NORTHEASTERN	NORTHEASTERN	NNP
39396	5	107	KANSAS	KANSAS	NNP
39396	5	108	By	by	IN
39396	5	109	Edwin	Edwin	NNP
39396	5	110	P.	P.	NNP
39396	5	111	Martin	Martin	NNP
39396	5	112	INTRODUCTION	INTRODUCTION	VBD
39396	5	113	Perhaps	perhaps	RB
39396	5	114	the	the	DT
39396	5	115	most	most	RBS
39396	5	116	important	important	JJ
39396	5	117	species	specie	NNS
39396	5	118	of	of	IN
39396	5	119	mammal	mammal	NN
39396	5	120	in	in	IN
39396	5	121	the	the	DT
39396	5	122	grasslands	grassland	NNS
39396	5	123	of	of	IN
39396	5	124	Kansas	Kansas	NNP
39396	5	125	and	and	CC
39396	5	126	neighboring	neighboring	NN
39396	5	127	states	state	NNS
39396	5	128	is	be	VBZ
39396	5	129	the	the	DT
39396	5	130	prairie	prairie	NNP
39396	5	131	vole	vole	NNP
39396	5	132	,	,	,
39396	5	133	_	_	NNP
39396	5	134	Microtus	Microtus	NNP
39396	5	135	ochrogaster	ochrogaster	NN
39396	5	136	_	_	NNP
39396	5	137	(	(	-LRB-
39396	5	138	Wagner	Wagner	NNP
39396	5	139	)	)	-RRB-
39396	5	140	.	.	.
39396	6	1	Because	because	IN
39396	6	2	of	of	IN
39396	6	3	its	-PRON-	PRP$
39396	6	4	abundance	abundance	NN
39396	6	5	this	this	DT
39396	6	6	vole	vole	NNP
39396	6	7	exerts	exert	VBZ
39396	6	8	a	a	DT
39396	6	9	profound	profound	JJ
39396	6	10	influence	influence	NN
39396	6	11	on	on	IN
39396	6	12	the	the	DT
39396	6	13	quantity	quantity	NN
39396	6	14	and	and	CC
39396	6	15	composition	composition	NN
39396	6	16	of	of	IN
39396	6	17	the	the	DT
39396	6	18	vegetation	vegetation	NN
39396	6	19	by	by	IN
39396	6	20	feeding	feed	VBG
39396	6	21	,	,	,
39396	6	22	trampling	trampling	NN
39396	6	23	and	and	CC
39396	6	24	burrowing	burrowing	NN
39396	6	25	;	;	:
39396	6	26	also	also	RB
39396	6	27	it	-PRON-	PRP
39396	6	28	is	be	VBZ
39396	6	29	important	important	JJ
39396	6	30	in	in	IN
39396	6	31	food	food	NN
39396	6	32	chains	chain	NNS
39396	6	33	which	which	WDT
39396	6	34	sustain	sustain	VBP
39396	6	35	many	many	JJ
39396	6	36	other	other	JJ
39396	6	37	mammals	mammal	NNS
39396	6	38	,	,	,
39396	6	39	reptiles	reptile	NNS
39396	6	40	and	and	CC
39396	6	41	birds	bird	NNS
39396	6	42	.	.	.
39396	7	1	Although	although	IN
39396	7	2	the	the	DT
39396	7	3	closely	closely	RB
39396	7	4	related	relate	VBN
39396	7	5	meadow	meadow	NNP
39396	7	6	vole	vole	NNP
39396	7	7	,	,	,
39396	7	8	_	_	NNP
39396	7	9	M.	M.	NNP
39396	8	1	pennsylvanicus	pennsylvanicus	NNP
39396	8	2	_	_	NNP
39396	8	3	,	,	,
39396	8	4	of	of	IN
39396	8	5	the	the	DT
39396	8	6	eastern	eastern	JJ
39396	8	7	United	United	NNP
39396	8	8	States	States	NNP
39396	8	9	,	,	,
39396	8	10	has	have	VBZ
39396	8	11	been	be	VBN
39396	8	12	studied	study	VBN
39396	8	13	both	both	CC
39396	8	14	extensively	extensively	RB
39396	8	15	and	and	CC
39396	8	16	intensively	intensively	RB
39396	8	17	,	,	,
39396	8	18	relatively	relatively	RB
39396	8	19	little	little	JJ
39396	8	20	information	information	NN
39396	8	21	concerning	concern	VBG
39396	8	22	_	_	NNP
39396	8	23	M.	M.	NNP
39396	9	1	ochrogaster	ochrogaster	NNP
39396	9	2	_	_	NNP
39396	9	3	has	have	VBZ
39396	9	4	been	be	VBN
39396	9	5	accumulated	accumulate	VBN
39396	9	6	heretofore	heretofore	RB
39396	9	7	.	.	.
39396	10	1	I	-PRON-	PRP
39396	10	2	acknowledge	acknowledge	VBP
39396	10	3	my	-PRON-	PRP$
39396	10	4	indebtedness	indebtedness	NN
39396	10	5	to	to	IN
39396	10	6	Dr.	Dr.	NNP
39396	10	7	Henry	Henry	NNP
39396	10	8	S.	S.	NNP
39396	10	9	Fitch	Fitch	NNP
39396	10	10	,	,	,
39396	10	11	resident	resident	JJ
39396	10	12	investigator	investigator	NN
39396	10	13	on	on	IN
39396	10	14	the	the	DT
39396	10	15	University	University	NNP
39396	10	16	of	of	IN
39396	10	17	Kansas	Kansas	NNP
39396	10	18	Natural	Natural	NNP
39396	10	19	History	History	NNP
39396	10	20	Reservation	Reservation	NNP
39396	10	21	.	.	.
39396	11	1	In	in	IN
39396	11	2	addition	addition	NN
39396	11	3	to	to	IN
39396	11	4	supplying	supply	VBG
39396	11	5	guidance	guidance	NN
39396	11	6	and	and	CC
39396	11	7	encouragement	encouragement	NN
39396	11	8	in	in	IN
39396	11	9	both	both	CC
39396	11	10	the	the	DT
39396	11	11	planning	planning	NN
39396	11	12	and	and	CC
39396	11	13	execution	execution	NN
39396	11	14	of	of	IN
39396	11	15	the	the	DT
39396	11	16	investigation	investigation	NN
39396	11	17	,	,	,
39396	11	18	Dr.	Dr.	NNP
39396	11	19	Fitch	Fitch	NNP
39396	11	20	made	make	VBD
39396	11	21	available	available	JJ
39396	11	22	for	for	IN
39396	11	23	study	study	NN
39396	11	24	the	the	DT
39396	11	25	data	datum	NNS
39396	11	26	from	from	IN
39396	11	27	his	-PRON-	PRP$
39396	11	28	extensive	extensive	JJ
39396	11	29	field	field	NN
39396	11	30	work	work	NN
39396	11	31	.	.	.
39396	12	1	Interest	interest	NN
39396	12	2	in	in	IN
39396	12	3	and	and	CC
39396	12	4	understanding	understanding	NN
39396	12	5	of	of	IN
39396	12	6	ecology	ecology	NN
39396	12	7	were	be	VBD
39396	12	8	stimulated	stimulate	VBN
39396	12	9	by	by	IN
39396	12	10	his	-PRON-	PRP$
39396	12	11	teaching	teaching	NN
39396	12	12	and	and	CC
39396	12	13	his	-PRON-	PRP$
39396	12	14	example	example	NN
39396	12	15	.	.	.
39396	13	1	Special	special	JJ
39396	13	2	debts	debt	NNS
39396	13	3	are	be	VBP
39396	13	4	also	also	RB
39396	13	5	acknowledged	acknowledge	VBN
39396	13	6	to	to	IN
39396	13	7	Mr.	Mr.	NNP
39396	13	8	John	John	NNP
39396	13	9	Poole	Poole	NNP
39396	13	10	for	for	IN
39396	13	11	the	the	DT
39396	13	12	use	use	NN
39396	13	13	of	of	IN
39396	13	14	his	-PRON-	PRP$
39396	13	15	field	field	NN
39396	13	16	notes	note	NNS
39396	13	17	and	and	CC
39396	13	18	to	to	IN
39396	13	19	Professor	Professor	NNP
39396	13	20	E.	E.	NNP
39396	13	21	Raymond	Raymond	NNP
39396	13	22	Hall	Hall	NNP
39396	13	23	,	,	,
39396	13	24	Chairman	Chairman	NNP
39396	13	25	of	of	IN
39396	13	26	the	the	DT
39396	13	27	Department	Department	NNP
39396	13	28	of	of	IN
39396	13	29	Zoology	Zoology	NNP
39396	13	30	,	,	,
39396	13	31	for	for	IN
39396	13	32	several	several	JJ
39396	13	33	courtesies	courtesy	NNS
39396	13	34	.	.	.
39396	14	1	Dr.	Dr.	NNP
39396	14	2	R.	R.	NNP
39396	14	3	L.	L.	NNP
39396	14	4	McGregor	McGregor	NNP
39396	14	5	of	of	IN
39396	14	6	the	the	DT
39396	14	7	Department	Department	NNP
39396	14	8	of	of	IN
39396	14	9	Botany	Botany	NNP
39396	14	10	at	at	IN
39396	14	11	the	the	DT
39396	14	12	University	University	NNP
39396	14	13	of	of	IN
39396	14	14	Kansas	Kansas	NNP
39396	14	15	assisted	assist	VBD
39396	14	16	with	with	IN
39396	14	17	the	the	DT
39396	14	18	identification	identification	NN
39396	14	19	of	of	IN
39396	14	20	some	some	DT
39396	14	21	of	of	IN
39396	14	22	the	the	DT
39396	14	23	plants	plant	NNS
39396	14	24	.	.	.
39396	15	1	Drawings	drawing	NNS
39396	15	2	of	of	IN
39396	15	3	skulls	skull	NNS
39396	15	4	were	be	VBD
39396	15	5	made	make	VBN
39396	15	6	by	by	IN
39396	15	7	Victor	Victor	NNP
39396	15	8	Hogg	Hogg	NNP
39396	15	9	.	.	.
39396	16	1	Of	of	IN
39396	16	2	the	the	DT
39396	16	3	numerous	numerous	JJ
39396	16	4	publications	publication	NNS
39396	16	5	concerning	concern	VBG
39396	16	6	_	_	NNP
39396	16	7	Microtus	Microtus	NNP
39396	16	8	pennsylvanicus	pennsylvanicus	NN
39396	16	9	_	_	NNP
39396	16	10	,	,	,
39396	16	11	those	those	DT
39396	16	12	of	of	IN
39396	16	13	Bailey	Bailey	NNP
39396	16	14	(	(	-LRB-
39396	16	15	1924	1924	CD
39396	16	16	)	)	-RRB-
39396	16	17	,	,	,
39396	16	18	Blair	Blair	NNP
39396	16	19	(	(	-LRB-
39396	16	20	1940	1940	CD
39396	16	21	;	;	SYM
39396	16	22	1948	1948	CD
39396	16	23	)	)	-RRB-
39396	16	24	and	and	CC
39396	16	25	Hamilton	Hamilton	NNP
39396	16	26	(	(	-LRB-
39396	16	27	1937a	1937a	CD
39396	16	28	;	;	:
39396	16	29	1937c	1937c	NNS
39396	16	30	;	;	:
39396	16	31	1940	1940	CD
39396	16	32	;	;	:
39396	16	33	1941	1941	CD
39396	16	34	)	)	-RRB-
39396	16	35	were	be	VBD
39396	16	36	especially	especially	RB
39396	16	37	useful	useful	JJ
39396	16	38	in	in	IN
39396	16	39	supplying	supply	VBG
39396	16	40	background	background	NN
39396	16	41	and	and	CC
39396	16	42	suggesting	suggest	VBG
39396	16	43	methods	method	NNS
39396	16	44	for	for	IN
39396	16	45	the	the	DT
39396	16	46	present	present	JJ
39396	16	47	study	study	NN
39396	16	48	.	.	.
39396	17	1	Publications	publication	NNS
39396	17	2	not	not	RB
39396	17	3	concerned	concern	VBN
39396	17	4	primarily	primarily	RB
39396	17	5	with	with	IN
39396	17	6	voles	vole	NNS
39396	17	7	,	,	,
39396	17	8	that	that	WDT
39396	17	9	were	be	VBD
39396	17	10	especially	especially	RB
39396	17	11	valuable	valuable	JJ
39396	17	12	to	to	IN
39396	17	13	me	-PRON-	PRP
39396	17	14	in	in	IN
39396	17	15	providing	provide	VBG
39396	17	16	methods	method	NNS
39396	17	17	and	and	CC
39396	17	18	interpretations	interpretation	NNS
39396	17	19	applicable	applicable	JJ
39396	17	20	to	to	IN
39396	17	21	my	-PRON-	PRP$
39396	17	22	study	study	NN
39396	17	23	,	,	,
39396	17	24	were	be	VBD
39396	17	25	those	those	DT
39396	17	26	of	of	IN
39396	17	27	Blair	Blair	NNP
39396	17	28	(	(	-LRB-
39396	17	29	1941	1941	CD
39396	17	30	)	)	-RRB-
39396	17	31	,	,	,
39396	17	32	Hayne	Hayne	NNP
39396	17	33	(	(	-LRB-
39396	17	34	1949a	1949a	CD
39396	17	35	;	;	:
39396	17	36	1949b	1949b	CD
39396	17	37	)	)	-RRB-
39396	17	38	,	,	,
39396	17	39	Mohr	Mohr	NNP
39396	17	40	(	(	-LRB-
39396	17	41	1943	1943	CD
39396	17	42	;	;	:
39396	17	43	1947	1947	CD
39396	17	44	)	)	-RRB-
39396	17	45	,	,	,
39396	17	46	Stickel	Stickel	NNP
39396	17	47	(	(	-LRB-
39396	17	48	1946	1946	CD
39396	17	49	;	;	:
39396	17	50	1948	1948	CD
39396	17	51	)	)	-RRB-
39396	17	52	and	and	CC
39396	17	53	Summerhayes	Summerhayes	NNP
39396	17	54	(	(	-LRB-
39396	17	55	1941	1941	CD
39396	17	56	)	)	-RRB-
39396	17	57	.	.	.
39396	18	1	Faunal	faunal	JJ
39396	18	2	and	and	CC
39396	18	3	ecological	ecological	JJ
39396	18	4	reports	report	NNS
39396	18	5	dealing	deal	VBG
39396	18	6	with	with	IN
39396	18	7	_	_	NNP
39396	18	8	M.	M.	NNP
39396	19	1	ochrogaster	ochrogaster	NNP
39396	19	2	_	_	NNP
39396	19	3	and	and	CC
39396	19	4	containing	contain	VBG
39396	19	5	useful	useful	JJ
39396	19	6	information	information	NN
39396	19	7	on	on	IN
39396	19	8	habits	habit	NNS
39396	19	9	and	and	CC
39396	19	10	habitat	habitat	NN
39396	19	11	included	include	VBD
39396	19	12	those	those	DT
39396	19	13	of	of	IN
39396	19	14	Black	Black	NNP
39396	19	15	(	(	-LRB-
39396	19	16	1937:200	1937:200	CD
39396	19	17	-	-	SYM
39396	19	18	202	202	CD
39396	19	19	)	)	-RRB-
39396	19	20	,	,	,
39396	19	21	Brumwell	Brumwell	NNP
39396	19	22	(	(	-LRB-
39396	19	23	1951:193	1951:193	CD
39396	19	24	-	-	SYM
39396	19	25	200	200	CD
39396	19	26	;	;	:
39396	19	27	213	213	CD
39396	19	28	)	)	-RRB-
39396	19	29	,	,	,
39396	19	30	Dice	Dice	NNP
39396	19	31	(	(	-LRB-
39396	19	32	1922:46	1922:46	CD
39396	19	33	)	)	-RRB-
39396	19	34	and	and	CC
39396	19	35	Johnson	Johnson	NNP
39396	19	36	(	(	-LRB-
39396	19	37	1926	1926	CD
39396	19	38	)	)	-RRB-
39396	19	39	.	.	.
39396	20	1	Lantz	Lantz	NNP
39396	20	2	(	(	-LRB-
39396	20	3	1907	1907	CD
39396	20	4	)	)	-RRB-
39396	20	5	discussed	discuss	VBD
39396	20	6	the	the	DT
39396	20	7	economic	economic	JJ
39396	20	8	relationships	relationship	NNS
39396	20	9	of	of	IN
39396	20	10	_	_	NNP
39396	20	11	M.	M.	NNP
39396	21	1	ochrogaster	ochrogaster	NNP
39396	21	2	_	_	NNP
39396	21	3	;	;	:
39396	21	4	the	the	DT
39396	21	5	section	section	NN
39396	21	6	of	of	IN
39396	21	7	his	-PRON-	PRP$
39396	21	8	report	report	NN
39396	21	9	concerning	concern	VBG
39396	21	10	the	the	DT
39396	21	11	effects	effect	NNS
39396	21	12	of	of	IN
39396	21	13	voles	vole	NNS
39396	21	14	on	on	IN
39396	21	15	vegetation	vegetation	NN
39396	21	16	was	be	VBD
39396	21	17	especially	especially	RB
39396	21	18	useful	useful	JJ
39396	21	19	to	to	IN
39396	21	20	me	-PRON-	PRP
39396	21	21	.	.	.
39396	22	1	Fisher	Fisher	NNP
39396	22	2	(	(	-LRB-
39396	22	3	1945	1945	CD
39396	22	4	)	)	-RRB-
39396	22	5	studied	study	VBD
39396	22	6	the	the	DT
39396	22	7	voles	vole	NNS
39396	22	8	of	of	IN
39396	22	9	central	central	JJ
39396	22	10	Missouri	Missouri	NNP
39396	22	11	and	and	CC
39396	22	12	obtained	obtain	VBD
39396	22	13	information	information	NN
39396	22	14	concerning	concern	VBG
39396	22	15	food	food	NN
39396	22	16	habits	habit	NNS
39396	22	17	and	and	CC
39396	22	18	nesting	nest	VBG
39396	22	19	behavior	behavior	NN
39396	22	20	.	.	.
39396	23	1	Jameson	Jameson	NNP
39396	23	2	(	(	-LRB-
39396	23	3	1947	1947	CD
39396	23	4	)	)	-RRB-
39396	23	5	studied	study	VBD
39396	23	6	_	_	NNP
39396	23	7	M.	M.	NNP
39396	24	1	ochrogaster	ochrogaster	NNP
39396	24	2	_	_	NNP
39396	24	3	on	on	IN
39396	24	4	and	and	CC
39396	24	5	near	near	IN
39396	24	6	the	the	DT
39396	24	7	campus	campus	NN
39396	24	8	of	of	IN
39396	24	9	the	the	DT
39396	24	10	University	University	NNP
39396	24	11	of	of	IN
39396	24	12	Kansas	Kansas	NNP
39396	24	13	.	.	.
39396	25	1	His	-PRON-	PRP$
39396	25	2	report	report	NN
39396	25	3	is	be	VBZ
39396	25	4	especially	especially	RB
39396	25	5	valuable	valuable	JJ
39396	25	6	in	in	IN
39396	25	7	its	-PRON-	PRP$
39396	25	8	treatment	treatment	NN
39396	25	9	of	of	IN
39396	25	10	the	the	DT
39396	25	11	ectoparasites	ectoparasite	NNS
39396	25	12	of	of	IN
39396	25	13	voles	vole	NNS
39396	25	14	.	.	.
39396	26	1	In	in	IN
39396	26	2	my	-PRON-	PRP$
39396	26	3	investigation	investigation	NN
39396	26	4	I	-PRON-	PRP
39396	26	5	have	have	VBP
39396	26	6	concentrated	concentrate	VBN
39396	26	7	on	on	IN
39396	26	8	those	those	DT
39396	26	9	aspects	aspect	NNS
39396	26	10	of	of	IN
39396	26	11	the	the	DT
39396	26	12	ecology	ecology	NN
39396	26	13	of	of	IN
39396	26	14	voles	vole	NNS
39396	26	15	not	not	RB
39396	26	16	treated	treat	VBN
39396	26	17	at	at	RB
39396	26	18	all	all	RB
39396	26	19	by	by	IN
39396	26	20	Fisher	Fisher	NNP
39396	26	21	and	and	CC
39396	26	22	Jameson	Jameson	NNP
39396	26	23	,	,	,
39396	26	24	or	or	CC
39396	26	25	mentioned	mention	VBN
39396	26	26	but	but	CC
39396	26	27	not	not	RB
39396	26	28	adequately	adequately	RB
39396	26	29	explored	explore	VBN
39396	26	30	by	by	IN
39396	26	31	them	-PRON-	PRP
39396	26	32	.	.	.
39396	27	1	Also	also	RB
39396	27	2	I	-PRON-	PRP
39396	27	3	have	have	VBP
39396	27	4	attempted	attempt	VBN
39396	27	5	to	to	TO
39396	27	6	obtain	obtain	VB
39396	27	7	larger	large	JJR
39396	27	8	samples	sample	NNS
39396	27	9	.	.	.
39396	28	1	The	the	DT
39396	28	2	University	University	NNP
39396	28	3	of	of	IN
39396	28	4	Kansas	Kansas	NNP
39396	28	5	Natural	Natural	NNP
39396	28	6	History	History	NNP
39396	28	7	Reservation	Reservation	NNP
39396	28	8	,	,	,
39396	28	9	where	where	WRB
39396	28	10	almost	almost	RB
39396	28	11	all	all	DT
39396	28	12	of	of	IN
39396	28	13	the	the	DT
39396	28	14	field	field	NN
39396	28	15	work	work	NN
39396	28	16	was	be	VBD
39396	28	17	done	do	VBN
39396	28	18	,	,	,
39396	28	19	is	be	VBZ
39396	28	20	an	an	DT
39396	28	21	area	area	NN
39396	28	22	of	of	IN
39396	28	23	590	590	CD
39396	28	24	acres	acre	NNS
39396	28	25	,	,	,
39396	28	26	comprising	comprise	VBG
39396	28	27	the	the	DT
39396	28	28	northeastern	northeastern	RB
39396	28	29	-	-	HYPH
39396	28	30	most	most	JJS
39396	28	31	part	part	NN
39396	28	32	of	of	IN
39396	28	33	Douglas	Douglas	NNP
39396	28	34	County	County	NNP
39396	28	35	,	,	,
39396	28	36	Kansas	Kansas	NNP
39396	28	37	.	.	.
39396	29	1	Situated	situate	VBN
39396	29	2	in	in	IN
39396	29	3	the	the	DT
39396	29	4	broad	broad	JJ
39396	29	5	ecotone	ecotone	NN
39396	29	6	between	between	IN
39396	29	7	the	the	DT
39396	29	8	deciduous	deciduous	JJ
39396	29	9	forest	forest	NN
39396	29	10	and	and	CC
39396	29	11	grassland	grassland	NN
39396	29	12	,	,	,
39396	29	13	the	the	DT
39396	29	14	reservation	reservation	NN
39396	29	15	provides	provide	VBZ
39396	29	16	a	a	DT
39396	29	17	variety	variety	NN
39396	29	18	of	of	IN
39396	29	19	habitat	habitat	JJ
39396	29	20	types	type	NNS
39396	29	21	(	(	-LRB-
39396	29	22	Fitch	Fitch	NNP
39396	29	23	,	,	,
39396	29	24	1952	1952	CD
39396	29	25	)	)	-RRB-
39396	29	26	.	.	.
39396	30	1	Before	before	IN
39396	30	2	1948	1948	CD
39396	30	3	,	,	,
39396	30	4	much	much	JJ
39396	30	5	of	of	IN
39396	30	6	the	the	DT
39396	30	7	area	area	NN
39396	30	8	had	have	VBD
39396	30	9	been	be	VBN
39396	30	10	severely	severely	RB
39396	30	11	overgrazed	overgraze	VBN
39396	30	12	and	and	CC
39396	30	13	the	the	DT
39396	30	14	original	original	JJ
39396	30	15	grassland	grassland	NN
39396	30	16	vegetation	vegetation	NN
39396	30	17	had	have	VBD
39396	30	18	been	be	VBN
39396	30	19	largely	largely	RB
39396	30	20	replaced	replace	VBN
39396	30	21	by	by	IN
39396	30	22	weeds	weed	NNS
39396	30	23	.	.	.
39396	31	1	Since	since	IN
39396	31	2	1948	1948	CD
39396	31	3	there	there	EX
39396	31	4	has	have	VBZ
39396	31	5	been	be	VBN
39396	31	6	no	no	DT
39396	31	7	grazing	grazing	NN
39396	31	8	or	or	CC
39396	31	9	cultivation	cultivation	NN
39396	31	10	.	.	.
39396	32	1	The	the	DT
39396	32	2	grasses	grass	NNS
39396	32	3	have	have	VBP
39396	32	4	partially	partially	RB
39396	32	5	recovered	recover	VBN
39396	32	6	and	and	CC
39396	32	7	,	,	,
39396	32	8	in	in	IN
39396	32	9	the	the	DT
39396	32	10	summer	summer	NN
39396	32	11	of	of	IN
39396	32	12	1952	1952	CD
39396	32	13	,	,	,
39396	32	14	some	some	DT
39396	32	15	grasses	grass	NNS
39396	32	16	of	of	IN
39396	32	17	the	the	DT
39396	32	18	prairie	prairie	NN
39396	32	19	climax	climax	NNP
39396	32	20	were	be	VBD
39396	32	21	present	present	JJ
39396	32	22	even	even	RB
39396	32	23	on	on	IN
39396	32	24	the	the	DT
39396	32	25	parts	part	NNS
39396	32	26	of	of	IN
39396	32	27	the	the	DT
39396	32	28	Reservation	Reservation	NNP
39396	32	29	which	which	WDT
39396	32	30	had	have	VBD
39396	32	31	been	be	VBN
39396	32	32	most	most	RBS
39396	32	33	heavily	heavily	RB
39396	32	34	overgrazed	overgraze	VBN
39396	32	35	.	.	.
39396	33	1	Illustrative	illustrative	JJ
39396	33	2	of	of	IN
39396	33	3	the	the	DT
39396	33	4	changes	change	NNS
39396	33	5	on	on	IN
39396	33	6	the	the	DT
39396	33	7	Reservation	reservation	NN
39396	33	8	were	be	VBD
39396	33	9	those	those	DT
39396	33	10	observed	observe	VBN
39396	33	11	in	in	IN
39396	33	12	House	House	NNP
39396	33	13	Field	Field	NNP
39396	33	14	by	by	IN
39396	33	15	Henry	Henry	NNP
39396	33	16	S.	S.	NNP
39396	33	17	Fitch	Fitch	NNP
39396	33	18	(	(	-LRB-
39396	33	19	1953	1953	CD
39396	33	20	:	:	:
39396	33	21	_	_	NNP
39396	33	22	in	in	IN
39396	33	23	litt	litt	NNP
39396	33	24	.	.	.
39396	33	25	_	_	NNP
39396	33	26	)	)	-RRB-
39396	33	27	.	.	.
39396	34	1	He	-PRON-	PRP
39396	34	2	recalled	recall	VBD
39396	34	3	that	that	IN
39396	34	4	in	in	IN
39396	34	5	July	July	NNP
39396	34	6	,	,	,
39396	34	7	1948	1948	CD
39396	34	8	,	,	,
39396	34	9	the	the	DT
39396	34	10	field	field	NN
39396	34	11	supported	support	VBD
39396	34	12	a	a	DT
39396	34	13	closely	closely	RB
39396	34	14	grazed	graze	VBN
39396	34	15	,	,	,
39396	34	16	grassy	grassy	JJ
39396	34	17	vegetation	vegetation	NN
39396	34	18	providing	provide	VBG
39396	34	19	insufficient	insufficient	JJ
39396	34	20	cover	cover	NN
39396	34	21	for	for	IN
39396	34	22	_	_	NNP
39396	34	23	Microtus	Microtus	NNP
39396	34	24	_	_	NNP
39396	34	25	,	,	,
39396	34	26	with	with	IN
39396	34	27	such	such	JJ
39396	34	28	coarse	coarse	JJ
39396	34	29	weeds	weed	NNS
39396	34	30	as	as	IN
39396	34	31	_	_	NNP
39396	34	32	Vernonia	Vernonia	NNP
39396	34	33	_	_	NNP
39396	34	34	,	,	,
39396	34	35	_	_	NNP
39396	34	36	Verbena	Verbena	NNP
39396	34	37	_	_	NNP
39396	34	38	and	and	CC
39396	34	39	_	_	NNP
39396	34	40	Solanum	Solanum	NNP
39396	34	41	_	_	NNP
39396	34	42	constituting	constitute	VBG
39396	34	43	a	a	DT
39396	34	44	large	large	JJ
39396	34	45	part	part	NN
39396	34	46	of	of	IN
39396	34	47	the	the	DT
39396	34	48	plant	plant	NN
39396	34	49	cover	cover	NN
39396	34	50	.	.	.
39396	35	1	By	by	IN
39396	35	2	1950	1950	CD
39396	35	3	,	,	,
39396	35	4	the	the	DT
39396	35	5	same	same	JJ
39396	35	6	area	area	NN
39396	35	7	supported	support	VBD
39396	35	8	a	a	DT
39396	35	9	lush	lush	JJ
39396	35	10	stand	stand	NN
39396	35	11	of	of	IN
39396	35	12	grass	grass	NN
39396	35	13	,	,	,
39396	35	14	principally	principally	RB
39396	35	15	_	_	NNP
39396	35	16	Bromus	Bromus	NNP
39396	35	17	inermis	inermis	NNP
39396	35	18	_	_	NNP
39396	35	19	,	,	,
39396	35	20	and	and	CC
39396	35	21	supported	support	VBD
39396	35	22	many	many	JJ
39396	35	23	woody	woody	NN
39396	35	24	plants	plant	NNS
39396	35	25	.	.	.
39396	36	1	Similar	similar	JJ
39396	36	2	changes	change	NNS
39396	36	3	occurred	occur	VBD
39396	36	4	in	in	IN
39396	36	5	the	the	DT
39396	36	6	other	other	JJ
39396	36	7	study	study	NN
39396	36	8	areas	area	NNS
39396	36	9	on	on	IN
39396	36	10	the	the	DT
39396	36	11	Reservation	Reservation	NNP
39396	36	12	.	.	.
39396	37	1	Although	although	IN
39396	37	2	insufficient	insufficient	JJ
39396	37	3	time	time	NN
39396	37	4	has	have	VBZ
39396	37	5	elapsed	elapse	VBN
39396	37	6	to	to	TO
39396	37	7	permit	permit	VB
39396	37	8	analyses	analysis	NNS
39396	37	9	of	of	IN
39396	37	10	successional	successional	JJ
39396	37	11	changes	change	NNS
39396	37	12	,	,	,
39396	37	13	it	-PRON-	PRP
39396	37	14	seems	seem	VBZ
39396	37	15	that	that	IN
39396	37	16	trees	tree	NNS
39396	37	17	and	and	CC
39396	37	18	shrubs	shrub	NNS
39396	37	19	are	be	VBP
39396	37	20	gradually	gradually	RB
39396	37	21	encroaching	encroach	VBG
39396	37	22	on	on	IN
39396	37	23	the	the	DT
39396	37	24	grassland	grassland	NN
39396	37	25	throughout	throughout	IN
39396	37	26	the	the	DT
39396	37	27	Reservation	Reservation	NNP
39396	37	28	.	.	.
39396	38	1	The	the	DT
39396	38	2	vole	vole	JJ
39396	38	3	population	population	NN
39396	38	4	has	have	VBZ
39396	38	5	changed	change	VBN
39396	38	6	radically	radically	RB
39396	38	7	since	since	IN
39396	38	8	the	the	DT
39396	38	9	Reservation	Reservation	NNP
39396	38	10	was	be	VBD
39396	38	11	established	establish	VBN
39396	38	12	.	.	.
39396	39	1	In	in	IN
39396	39	2	September	September	NNP
39396	39	3	and	and	CC
39396	39	4	October	October	NNP
39396	39	5	of	of	IN
39396	39	6	1948	1948	CD
39396	39	7	,	,	,
39396	39	8	when	when	WRB
39396	39	9	Fitch	Fitch	NNP
39396	39	10	began	begin	VBD
39396	39	11	his	-PRON-	PRP$
39396	39	12	field	field	NN
39396	39	13	work	work	NN
39396	39	14	,	,	,
39396	39	15	he	-PRON-	PRP
39396	39	16	maintained	maintain	VBD
39396	39	17	lines	line	NNS
39396	39	18	of	of	IN
39396	39	19	traps	trap	NNS
39396	39	20	totaling	total	VBG
39396	39	21	more	more	JJR
39396	39	22	than	than	IN
39396	39	23	1000	1000	CD
39396	39	24	trap	trap	NN
39396	39	25	nights	night	NNS
39396	39	26	near	near	IN
39396	39	27	the	the	DT
39396	39	28	future	future	JJ
39396	39	29	vole	vole	NNP
39396	39	30	study	study	NN
39396	39	31	plots	plot	NNS
39396	39	32	without	without	IN
39396	39	33	capturing	capture	VBG
39396	39	34	a	a	DT
39396	39	35	single	single	JJ
39396	39	36	vole	vole	NN
39396	39	37	.	.	.
39396	40	1	In	in	IN
39396	40	2	November	November	NNP
39396	40	3	and	and	CC
39396	40	4	December	December	NNP
39396	40	5	,	,	,
39396	40	6	1948	1948	CD
39396	40	7	,	,	,
39396	40	8	he	-PRON-	PRP
39396	40	9	caught	catch	VBD
39396	40	10	several	several	JJ
39396	40	11	voles	vole	NNS
39396	40	12	near	near	IN
39396	40	13	a	a	DT
39396	40	14	small	small	JJ
39396	40	15	pond	pond	NN
39396	40	16	on	on	IN
39396	40	17	the	the	DT
39396	40	18	Reservation	Reservation	NNP
39396	40	19	and	and	CC
39396	40	20	found	find	VBD
39396	40	21	abundant	abundant	JJ
39396	40	22	sign	sign	NN
39396	40	23	in	in	IN
39396	40	24	the	the	DT
39396	40	25	same	same	JJ
39396	40	26	area	area	NN
39396	40	27	.	.	.
39396	41	1	Late	late	RB
39396	41	2	in	in	IN
39396	41	3	1949	1949	CD
39396	41	4	he	-PRON-	PRP
39396	41	5	began	begin	VBD
39396	41	6	to	to	TO
39396	41	7	capture	capture	VB
39396	41	8	voles	vole	NNS
39396	41	9	over	over	IN
39396	41	10	the	the	DT
39396	41	11	rest	rest	NN
39396	41	12	of	of	IN
39396	41	13	the	the	DT
39396	41	14	Reservation	Reservation	NNP
39396	41	15	,	,	,
39396	41	16	but	but	CC
39396	41	17	not	not	RB
39396	41	18	until	until	IN
39396	41	19	1950	1950	CD
39396	41	20	were	be	VBD
39396	41	21	voles	vole	NNS
39396	41	22	present	present	JJ
39396	41	23	in	in	IN
39396	41	24	sufficient	sufficient	JJ
39396	41	25	numbers	number	NNS
39396	41	26	for	for	IN
39396	41	27	convenient	convenient	JJ
39396	41	28	study	study	NN
39396	41	29	.	.	.
39396	42	1	I	-PRON-	PRP
39396	42	2	first	first	RB
39396	42	3	visited	visit	VBD
39396	42	4	the	the	DT
39396	42	5	Reservation	Reservation	NNP
39396	42	6	and	and	CC
39396	42	7	searched	search	VBD
39396	42	8	there	there	RB
39396	42	9	for	for	IN
39396	42	10	sign	sign	NN
39396	42	11	of	of	IN
39396	42	12	voles	vole	NNS
39396	42	13	in	in	IN
39396	42	14	the	the	DT
39396	42	15	summer	summer	NN
39396	42	16	of	of	IN
39396	42	17	1949	1949	CD
39396	42	18	.	.	.
39396	43	1	I	-PRON-	PRP
39396	43	2	found	find	VBD
39396	43	3	hardly	hardly	RB
39396	43	4	any	any	DT
39396	43	5	sign	sign	NN
39396	43	6	.	.	.
39396	44	1	In	in	IN
39396	44	2	the	the	DT
39396	44	3	area	area	NN
39396	44	4	around	around	IN
39396	44	5	the	the	DT
39396	44	6	pond	pond	NN
39396	44	7	mentioned	mention	VBN
39396	44	8	above	above	RB
39396	44	9	,	,	,
39396	44	10	however	however	RB
39396	44	11	,	,	,
39396	44	12	several	several	JJ
39396	44	13	systems	system	NNS
39396	44	14	of	of	IN
39396	44	15	runways	runway	NNS
39396	44	16	were	be	VBD
39396	44	17	discovered	discover	VBN
39396	44	18	.	.	.
39396	45	1	This	this	DT
39396	45	2	area	area	NN
39396	45	3	had	have	VBD
39396	45	4	been	be	VBN
39396	45	5	protected	protect	VBN
39396	45	6	from	from	IN
39396	45	7	grazing	graze	VBG
39396	45	8	for	for	IN
39396	45	9	several	several	JJ
39396	45	10	years	year	NNS
39396	45	11	prior	prior	RB
39396	45	12	to	to	IN
39396	45	13	the	the	DT
39396	45	14	reservation	reservation	NN
39396	45	15	of	of	IN
39396	45	16	the	the	DT
39396	45	17	larger	large	JJR
39396	45	18	area	area	NN
39396	45	19	.	.	.
39396	46	1	In	in	IN
39396	46	2	House	House	NNP
39396	46	3	Field	Field	NNP
39396	46	4	,	,	,
39396	46	5	where	where	WRB
39396	46	6	my	-PRON-	PRP$
39396	46	7	main	main	JJ
39396	46	8	study	study	NN
39396	46	9	plot	plot	NN
39396	46	10	was	be	VBD
39396	46	11	to	to	TO
39396	46	12	be	be	VB
39396	46	13	established	establish	VBN
39396	46	14	,	,	,
39396	46	15	there	there	EX
39396	46	16	was	be	VBD
39396	46	17	no	no	DT
39396	46	18	sign	sign	NN
39396	46	19	of	of	IN
39396	46	20	voles	vole	NNS
39396	46	21	.	.	.
39396	47	1	Slightly	slightly	RB
39396	47	2	more	more	JJR
39396	47	3	than	than	IN
39396	47	4	a	a	DT
39396	47	5	year	year	NN
39396	47	6	later	later	RB
39396	47	7	,	,	,
39396	47	8	in	in	IN
39396	47	9	October	October	NNP
39396	47	10	,	,	,
39396	47	11	1950	1950	CD
39396	47	12	,	,	,
39396	47	13	I	-PRON-	PRP
39396	47	14	began	begin	VBD
39396	47	15	trapping	trap	VBG
39396	47	16	and	and	CC
39396	47	17	found	find	VBD
39396	47	18	_	_	NNP
39396	47	19	Microtus	Microtus	NNP
39396	47	20	_	_	NNP
39396	47	21	to	to	TO
39396	47	22	be	be	VB
39396	47	23	abundant	abundant	JJ
39396	47	24	on	on	IN
39396	47	25	House	House	NNP
39396	47	26	Field	Field	NNP
39396	47	27	and	and	CC
39396	47	28	present	present	NN
39396	47	29	in	in	IN
39396	47	30	smaller	small	JJR
39396	47	31	numbers	number	NNS
39396	47	32	throughout	throughout	IN
39396	47	33	grassland	grassland	NN
39396	47	34	areas	area	NNS
39396	47	35	of	of	IN
39396	47	36	the	the	DT
39396	47	37	Reservation	Reservation	NNP
39396	47	38	.	.	.
39396	48	1	GENERAL	GENERAL	NNP
39396	48	2	METHODS	methods	JJ
39396	48	3	The	the	DT
39396	48	4	present	present	JJ
39396	48	5	study	study	NN
39396	48	6	was	be	VBD
39396	48	7	based	base	VBN
39396	48	8	chiefly	chiefly	RB
39396	48	9	on	on	IN
39396	48	10	live	live	NN
39396	48	11	-	-	HYPH
39396	48	12	trapping	trapping	NN
39396	48	13	as	as	IN
39396	48	14	a	a	DT
39396	48	15	means	means	NN
39396	48	16	of	of	IN
39396	48	17	sampling	sample	VBG
39396	48	18	a	a	DT
39396	48	19	population	population	NN
39396	48	20	of	of	IN
39396	48	21	voles	vole	NNS
39396	48	22	and	and	CC
39396	48	23	tracing	trace	VBG
39396	48	24	individual	individual	JJ
39396	48	25	histories	history	NNS
39396	48	26	without	without	IN
39396	48	27	eliminating	eliminate	VBG
39396	48	28	the	the	DT
39396	48	29	animals	animal	NNS
39396	48	30	.	.	.
39396	49	1	Live	live	RB
39396	49	2	-	-	HYPH
39396	49	3	trapping	trap	VBG
39396	49	4	disturbs	disturb	NNS
39396	49	5	the	the	DT
39396	49	6	biota	biota	NN
39396	49	7	less	less	JJR
39396	49	8	than	than	IN
39396	49	9	snap	snap	VB
39396	49	10	-	-	HYPH
39396	49	11	trapping	trapping	NN
39396	49	12	and	and	CC
39396	49	13	gives	give	VBZ
39396	49	14	a	a	DT
39396	49	15	more	more	RBR
39396	49	16	reliable	reliable	JJ
39396	49	17	picture	picture	NN
39396	49	18	of	of	IN
39396	49	19	the	the	DT
39396	49	20	mammalian	mammalian	JJ
39396	49	21	community	community	NN
39396	49	22	(	(	-LRB-
39396	49	23	Blair	Blair	NNP
39396	49	24	,	,	,
39396	49	25	1948:396	1948:396	CD
39396	49	26	;	;	:
39396	49	27	Cockrum	Cockrum	NNP
39396	49	28	,	,	,
39396	49	29	1947	1947	CD
39396	49	30	;	;	:
39396	49	31	Stickel	Stickel	NNP
39396	49	32	,	,	,
39396	49	33	1946:158	1946:158	CD
39396	49	34	;	;	:
39396	49	35	1948:161	1948:161	CD
39396	49	36	)	)	-RRB-
39396	49	37	.	.	.
39396	50	1	The	the	DT
39396	50	2	live	live	JJ
39396	50	3	-	-	HYPH
39396	50	4	traps	trap	NNS
39396	50	5	used	use	VBN
39396	50	6	were	be	VBD
39396	50	7	modeled	model	VBN
39396	50	8	after	after	IN
39396	50	9	the	the	DT
39396	50	10	trap	trap	NN
39396	50	11	described	describe	VBN
39396	50	12	by	by	IN
39396	50	13	Fitch	Fitch	NNP
39396	50	14	(	(	-LRB-
39396	50	15	1950	1950	CD
39396	50	16	)	)	-RRB-
39396	50	17	.	.	.
39396	51	1	Other	other	JJ
39396	51	2	types	type	NNS
39396	51	3	of	of	IN
39396	51	4	traps	trap	NNS
39396	51	5	were	be	VBD
39396	51	6	tested	test	VBN
39396	51	7	from	from	IN
39396	51	8	time	time	NN
39396	51	9	to	to	IN
39396	51	10	time	time	NN
39396	51	11	but	but	CC
39396	51	12	this	this	DT
39396	51	13	model	model	NN
39396	51	14	proved	prove	VBD
39396	51	15	superior	superior	JJ
39396	51	16	in	in	IN
39396	51	17	being	be	VBG
39396	51	18	easy	easy	JJ
39396	51	19	to	to	TO
39396	51	20	set	set	VB
39396	51	21	,	,	,
39396	51	22	in	in	IN
39396	51	23	not	not	RB
39396	51	24	springing	spring	VBG
39396	51	25	without	without	IN
39396	51	26	a	a	DT
39396	51	27	catch	catch	NN
39396	51	28	,	,	,
39396	51	29	in	in	IN
39396	51	30	protecting	protect	VBG
39396	51	31	the	the	DT
39396	51	32	captured	capture	VBN
39396	51	33	animal	animal	NN
39396	51	34	and	and	CC
39396	51	35	in	in	IN
39396	51	36	permitting	permit	VBG
39396	51	37	easy	easy	JJ
39396	51	38	removal	removal	NN
39396	51	39	of	of	IN
39396	51	40	the	the	DT
39396	51	41	animal	animal	NN
39396	51	42	from	from	IN
39396	51	43	the	the	DT
39396	51	44	trap	trap	NN
39396	51	45	.	.	.
39396	52	1	A	a	DT
39396	52	2	wooden	wooden	JJ
39396	52	3	box	box	NN
39396	52	4	was	be	VBD
39396	52	5	placed	place	VBN
39396	52	6	inside	inside	IN
39396	52	7	the	the	DT
39396	52	8	metal	metal	NN
39396	52	9	shelter	shelter	NN
39396	52	10	attached	attach	VBN
39396	52	11	to	to	IN
39396	52	12	each	each	DT
39396	52	13	trap	trap	NN
39396	52	14	and	and	CC
39396	52	15	,	,	,
39396	52	16	in	in	IN
39396	52	17	winter	winter	NN
39396	52	18	,	,	,
39396	52	19	cotton	cotton	NN
39396	52	20	batting	batting	NN
39396	52	21	or	or	CC
39396	52	22	woolen	woolen	JJ
39396	52	23	scraps	scrap	NNS
39396	52	24	were	be	VBD
39396	52	25	placed	place	VBN
39396	52	26	inside	inside	IN
39396	52	27	the	the	DT
39396	52	28	boxes	box	NNS
39396	52	29	for	for	IN
39396	52	30	nesting	nesting	JJ
39396	52	31	material	material	NN
39396	52	32	.	.	.
39396	53	1	With	with	IN
39396	53	2	this	this	DT
39396	53	3	insulation	insulation	NN
39396	53	4	against	against	IN
39396	53	5	the	the	DT
39396	53	6	cold	cold	NN
39396	53	7	,	,	,
39396	53	8	voles	vole	NNS
39396	53	9	could	could	MD
39396	53	10	survive	survive	VB
39396	53	11	the	the	DT
39396	53	12	night	night	NN
39396	53	13	unharmed	unharmed	JJ
39396	53	14	and	and	CC
39396	53	15	could	could	MD
39396	53	16	even	even	RB
39396	53	17	deliver	deliver	VB
39396	53	18	their	-PRON-	PRP$
39396	53	19	litters	litter	NNS
39396	53	20	successfully	successfully	RB
39396	53	21	.	.	.
39396	54	1	In	in	IN
39396	54	2	summer	summer	NN
39396	54	3	the	the	DT
39396	54	4	nesting	nesting	JJ
39396	54	5	material	material	NN
39396	54	6	was	be	VBD
39396	54	7	removed	remove	VBN
39396	54	8	but	but	CC
39396	54	9	the	the	DT
39396	54	10	wooden	wooden	JJ
39396	54	11	box	box	NN
39396	54	12	was	be	VBD
39396	54	13	retained	retain	VBN
39396	54	14	as	as	IN
39396	54	15	insulation	insulation	NN
39396	54	16	against	against	IN
39396	54	17	heat	heat	NN
39396	54	18	.	.	.
39396	55	1	Bait	bait	VB
39396	55	2	used	use	VBN
39396	55	3	in	in	IN
39396	55	4	live	live	NN
39396	55	5	-	-	HYPH
39396	55	6	traps	trap	NNS
39396	55	7	was	be	VBD
39396	55	8	a	a	DT
39396	55	9	mixture	mixture	NN
39396	55	10	of	of	IN
39396	55	11	cracked	crack	VBN
39396	55	12	corn	corn	NN
39396	55	13	,	,	,
39396	55	14	milo	milo	NN
39396	55	15	and	and	CC
39396	55	16	wheat	wheat	NN
39396	55	17	,	,	,
39396	55	18	purchased	purchase	VBD
39396	55	19	at	at	IN
39396	55	20	a	a	DT
39396	55	21	local	local	JJ
39396	55	22	feed	feed	NN
39396	55	23	store	store	NN
39396	55	24	.	.	.
39396	56	1	The	the	DT
39396	56	2	importance	importance	NN
39396	56	3	of	of	IN
39396	56	4	proper	proper	JJ
39396	56	5	baiting	baiting	NN
39396	56	6	,	,	,
39396	56	7	especially	especially	RB
39396	56	8	in	in	IN
39396	56	9	winter	winter	NN
39396	56	10	,	,	,
39396	56	11	has	have	VBZ
39396	56	12	been	be	VBN
39396	56	13	emphasized	emphasize	VBN
39396	56	14	by	by	IN
39396	56	15	Howard	Howard	NNP
39396	56	16	(	(	-LRB-
39396	56	17	1951	1951	CD
39396	56	18	)	)	-RRB-
39396	56	19	and	and	CC
39396	56	20	Llewellyn	Llewellyn	NNP
39396	56	21	(	(	-LRB-
39396	56	22	1950	1950	CD
39396	56	23	)	)	-RRB-
39396	56	24	who	who	WP
39396	56	25	found	find	VBD
39396	56	26	an	an	DT
39396	56	27	adequate	adequate	JJ
39396	56	28	supply	supply	NN
39396	56	29	of	of	IN
39396	56	30	energy	energy	NN
39396	56	31	-	-	HYPH
39396	56	32	laden	laden	JJ
39396	56	33	food	food	NN
39396	56	34	,	,	,
39396	56	35	such	such	JJ
39396	56	36	as	as	IN
39396	56	37	corn	corn	NN
39396	56	38	,	,	,
39396	56	39	necessary	necessary	JJ
39396	56	40	in	in	IN
39396	56	41	winter	winter	NN
39396	56	42	to	to	TO
39396	56	43	enable	enable	VB
39396	56	44	small	small	JJ
39396	56	45	rodents	rodent	NNS
39396	56	46	to	to	TO
39396	56	47	maintain	maintain	VB
39396	56	48	body	body	NN
39396	56	49	temperature	temperature	NN
39396	56	50	during	during	IN
39396	56	51	the	the	DT
39396	56	52	hours	hour	NNS
39396	56	53	of	of	IN
39396	56	54	captivity	captivity	NN
39396	56	55	.	.	.
39396	57	1	The	the	DT
39396	57	2	rare	rare	JJ
39396	57	3	instances	instance	NNS
39396	57	4	of	of	IN
39396	57	5	death	death	NN
39396	57	6	of	of	IN
39396	57	7	voles	vole	NNS
39396	57	8	in	in	IN
39396	57	9	traps	trap	NNS
39396	57	10	in	in	IN
39396	57	11	winter	winter	NN
39396	57	12	were	be	VBD
39396	57	13	associated	associate	VBN
39396	57	14	with	with	IN
39396	57	15	wet	wet	JJ
39396	57	16	nesting	nesting	JJ
39396	57	17	material	material	NN
39396	57	18	,	,	,
39396	57	19	as	as	IN
39396	57	20	these	these	DT
39396	57	21	animals	animal	NNS
39396	57	22	can	can	MD
39396	57	23	survive	survive	VB
39396	57	24	much	much	RB
39396	57	25	lower	low	JJR
39396	57	26	temperatures	temperature	NNS
39396	57	27	when	when	WRB
39396	57	28	they	-PRON-	PRP
39396	57	29	are	be	VBP
39396	57	30	dry	dry	JJ
39396	57	31	.	.	.
39396	58	1	Their	-PRON-	PRP$
39396	58	2	susceptibility	susceptibility	NN
39396	58	3	to	to	IN
39396	58	4	wet	wet	JJ
39396	58	5	and	and	CC
39396	58	6	cold	cold	JJ
39396	58	7	was	be	VBD
39396	58	8	especially	especially	RB
39396	58	9	evident	evident	JJ
39396	58	10	in	in	IN
39396	58	11	rainy	rainy	JJ
39396	58	12	weather	weather	NN
39396	58	13	in	in	IN
39396	58	14	February	February	NNP
39396	58	15	and	and	CC
39396	58	16	March	March	NNP
39396	58	17	.	.	.
39396	59	1	Preventing	prevent	VBG
39396	59	2	mortality	mortality	NN
39396	59	3	in	in	IN
39396	59	4	traps	trap	NNS
39396	59	5	was	be	VBD
39396	59	6	more	more	RBR
39396	59	7	difficult	difficult	JJ
39396	59	8	in	in	IN
39396	59	9	summer	summer	NN
39396	59	10	than	than	IN
39396	59	11	in	in	IN
39396	59	12	winter	winter	NN
39396	59	13	.	.	.
39396	60	1	The	the	DT
39396	60	2	traps	trap	NNS
39396	60	3	were	be	VBD
39396	60	4	set	set	VBN
39396	60	5	in	in	IN
39396	60	6	any	any	DT
39396	60	7	available	available	JJ
39396	60	8	shade	shade	NN
39396	60	9	of	of	IN
39396	60	10	tall	tall	JJ
39396	60	11	grass	grass	NN
39396	60	12	or	or	CC
39396	60	13	weeds	weed	NNS
39396	60	14	;	;	:
39396	60	15	or	or	CC
39396	60	16	when	when	WRB
39396	60	17	such	such	JJ
39396	60	18	shade	shade	NN
39396	60	19	was	be	VBD
39396	60	20	inadequate	inadequate	JJ
39396	60	21	,	,	,
39396	60	22	vegetation	vegetation	NN
39396	60	23	was	be	VBD
39396	60	24	pulled	pull	VBN
39396	60	25	and	and	CC
39396	60	26	piled	pile	VBN
39396	60	27	over	over	RP
39396	60	28	the	the	DT
39396	60	29	nest	nest	NN
39396	60	30	boxes	box	NNS
39396	60	31	.	.	.
39396	61	1	The	the	DT
39396	61	2	traps	trap	NNS
39396	61	3	usually	usually	RB
39396	61	4	were	be	VBD
39396	61	5	faced	face	VBN
39396	61	6	north	north	NN
39396	61	7	so	so	IN
39396	61	8	that	that	IN
39396	61	9	the	the	DT
39396	61	10	attached	attach	VBN
39396	61	11	number	number	NN
39396	61	12	-	-	HYPH
39396	61	13	ten	ten	CD
39396	61	14	cans	can	NNS
39396	61	15	,	,	,
39396	61	16	which	which	WDT
39396	61	17	served	serve	VBD
39396	61	18	as	as	IN
39396	61	19	shelters	shelter	NNS
39396	61	20	,	,	,
39396	61	21	cast	cast	VBD
39396	61	22	shadows	shadow	NNS
39396	61	23	over	over	IN
39396	61	24	the	the	DT
39396	61	25	hardware	hardware	NN
39396	61	26	cloth	cloth	NN
39396	61	27	runways	runway	NNS
39396	61	28	during	during	IN
39396	61	29	midday	midday	NN
39396	61	30	.	.	.
39396	62	1	Even	even	RB
39396	62	2	these	these	DT
39396	62	3	measures	measure	NNS
39396	62	4	were	be	VBD
39396	62	5	inadequate	inadequate	JJ
39396	62	6	when	when	WRB
39396	62	7	the	the	DT
39396	62	8	temperature	temperature	NN
39396	62	9	reached	reach	VBD
39396	62	10	90	90	CD
39396	62	11	°	°	,
39396	62	12	F	f	NN
39396	62	13	.	.	.
39396	63	1	or	or	CC
39396	63	2	above	above	RB
39396	63	3	.	.	.
39396	64	1	Such	such	JJ
39396	64	2	high	high	JJ
39396	64	3	temperatures	temperature	NNS
39396	64	4	rarely	rarely	RB
39396	64	5	occurred	occur	VBD
39396	64	6	early	early	RB
39396	64	7	in	in	IN
39396	64	8	the	the	DT
39396	64	9	day	day	NN
39396	64	10	,	,	,
39396	64	11	however	however	RB
39396	64	12	,	,	,
39396	64	13	so	so	IN
39396	64	14	that	that	DT
39396	64	15	removal	removal	NN
39396	64	16	of	of	IN
39396	64	17	the	the	DT
39396	64	18	animals	animal	NNS
39396	64	19	from	from	IN
39396	64	20	traps	trap	NNS
39396	64	21	between	between	IN
39396	64	22	eight	eight	CD
39396	64	23	and	and	CC
39396	64	24	ten	ten	CD
39396	64	25	a.	a.	NN
39396	64	26	m.	m.	NN
39396	64	27	almost	almost	RB
39396	64	28	eliminated	eliminate	VBD
39396	64	29	mortality	mortality	NN
39396	64	30	.	.	.
39396	65	1	Those	those	DT
39396	65	2	individuals	individual	NNS
39396	65	3	captured	capture	VBN
39396	65	4	in	in	IN
39396	65	5	the	the	DT
39396	65	6	night	night	NN
39396	65	7	were	be	VBD
39396	65	8	not	not	RB
39396	65	9	yet	yet	RB
39396	65	10	harmed	harm	VBN
39396	65	11	,	,	,
39396	65	12	but	but	CC
39396	65	13	it	-PRON-	PRP
39396	65	14	was	be	VBD
39396	65	15	already	already	RB
39396	65	16	hot	hot	JJ
39396	65	17	enough	enough	RB
39396	65	18	to	to	TO
39396	65	19	reduce	reduce	VB
39396	65	20	the	the	DT
39396	65	21	activity	activity	NN
39396	65	22	of	of	IN
39396	65	23	the	the	DT
39396	65	24	voles	vole	NNS
39396	65	25	and	and	CC
39396	65	26	prevent	prevent	VB
39396	65	27	further	further	JJ
39396	65	28	captures	capture	NNS
39396	65	29	until	until	IN
39396	65	30	late	late	JJ
39396	65	31	afternoon	afternoon	NN
39396	65	32	.	.	.
39396	66	1	When	when	WRB
39396	66	2	it	-PRON-	PRP
39396	66	3	was	be	VBD
39396	66	4	necessary	necessary	JJ
39396	66	5	to	to	TO
39396	66	6	run	run	VB
39396	66	7	trap	trap	NN
39396	66	8	lines	line	NNS
39396	66	9	earlier	early	RBR
39396	66	10	,	,	,
39396	66	11	the	the	DT
39396	66	12	traps	trap	NNS
39396	66	13	were	be	VBD
39396	66	14	closed	close	VBN
39396	66	15	in	in	IN
39396	66	16	the	the	DT
39396	66	17	morning	morning	NN
39396	66	18	and	and	CC
39396	66	19	reset	reset	VB
39396	66	20	in	in	IN
39396	66	21	late	late	JJ
39396	66	22	afternoon	afternoon	NN
39396	66	23	.	.	.
39396	67	1	Reactions	reaction	NNS
39396	67	2	of	of	IN
39396	67	3	small	small	JJ
39396	67	4	mammals	mammal	NNS
39396	67	5	to	to	TO
39396	67	6	live	live	VB
39396	67	7	-	-	HYPH
39396	67	8	traps	trap	NNS
39396	67	9	and	and	CC
39396	67	10	the	the	DT
39396	67	11	effects	effect	NNS
39396	67	12	of	of	IN
39396	67	13	prebaiting	prebaiting	NN
39396	67	14	were	be	VBD
39396	67	15	described	describe	VBN
39396	67	16	by	by	IN
39396	67	17	Chitty	Chitty	NNP
39396	67	18	and	and	CC
39396	67	19	Kempson	Kempson	NNP
39396	67	20	(	(	-LRB-
39396	67	21	1949	1949	CD
39396	67	22	)	)	-RRB-
39396	67	23	.	.	.
39396	68	1	In	in	IN
39396	68	2	general	general	JJ
39396	68	3	,	,	,
39396	68	4	the	the	DT
39396	68	5	results	result	NNS
39396	68	6	of	of	IN
39396	68	7	my	-PRON-	PRP$
39396	68	8	trapping	trapping	NN
39396	68	9	program	program	NN
39396	68	10	fit	fit	VBP
39396	68	11	their	-PRON-	PRP$
39396	68	12	conclusions	conclusion	NNS
39396	68	13	.	.	.
39396	69	1	Each	each	DT
39396	69	2	of	of	IN
39396	69	3	my	-PRON-	PRP$
39396	69	4	trapping	trapping	NN
39396	69	5	periods	period	NNS
39396	69	6	,	,	,
39396	69	7	consisting	consist	VBG
39396	69	8	of	of	IN
39396	69	9	seven	seven	CD
39396	69	10	to	to	TO
39396	69	11	ten	ten	CD
39396	69	12	consecutive	consecutive	JJ
39396	69	13	days	day	NNS
39396	69	14	,	,	,
39396	69	15	showed	show	VBD
39396	69	16	a	a	DT
39396	69	17	gradual	gradual	JJ
39396	69	18	increase	increase	NN
39396	69	19	in	in	IN
39396	69	20	the	the	DT
39396	69	21	number	number	NN
39396	69	22	of	of	IN
39396	69	23	captures	capture	NNS
39396	69	24	per	per	IN
39396	69	25	day	day	NN
39396	69	26	for	for	IN
39396	69	27	the	the	DT
39396	69	28	first	first	JJ
39396	69	29	three	three	CD
39396	69	30	days	day	NNS
39396	69	31	,	,	,
39396	69	32	with	with	IN
39396	69	33	a	a	DT
39396	69	34	tendency	tendency	NN
39396	69	35	for	for	IN
39396	69	36	the	the	DT
39396	69	37	number	number	NN
39396	69	38	of	of	IN
39396	69	39	captures	capture	NNS
39396	69	40	to	to	TO
39396	69	41	level	level	VB
39396	69	42	off	off	RP
39396	69	43	during	during	IN
39396	69	44	the	the	DT
39396	69	45	remainder	remainder	NN
39396	69	46	of	of	IN
39396	69	47	the	the	DT
39396	69	48	period	period	NN
39396	69	49	.	.	.
39396	70	1	Leaving	leave	VBG
39396	70	2	the	the	DT
39396	70	3	traps	trap	NNS
39396	70	4	baited	bait	VBN
39396	70	5	and	and	CC
39396	70	6	locked	lock	VBD
39396	70	7	open	open	JJ
39396	70	8	for	for	IN
39396	70	9	a	a	DT
39396	70	10	day	day	NN
39396	70	11	or	or	CC
39396	70	12	two	two	CD
39396	70	13	before	before	IN
39396	70	14	a	a	DT
39396	70	15	trapping	trapping	JJ
39396	70	16	period	period	NN
39396	70	17	tended	tend	VBD
39396	70	18	to	to	TO
39396	70	19	increase	increase	VB
39396	70	20	the	the	DT
39396	70	21	catch	catch	NN
39396	70	22	during	during	IN
39396	70	23	the	the	DT
39396	70	24	first	first	JJ
39396	70	25	few	few	JJ
39396	70	26	days	day	NNS
39396	70	27	of	of	IN
39396	70	28	the	the	DT
39396	70	29	period	period	NN
39396	70	30	without	without	IN
39396	70	31	any	any	DT
39396	70	32	corresponding	corresponding	JJ
39396	70	33	increase	increase	NN
39396	70	34	during	during	IN
39396	70	35	the	the	DT
39396	70	36	latter	latter	JJ
39396	70	37	part	part	NN
39396	70	38	of	of	IN
39396	70	39	the	the	DT
39396	70	40	period	period	NN
39396	70	41	.	.	.
39396	71	1	Initial	initial	JJ
39396	71	2	reluctance	reluctance	NN
39396	71	3	of	of	IN
39396	71	4	the	the	DT
39396	71	5	voles	vole	NNS
39396	71	6	to	to	TO
39396	71	7	enter	enter	VB
39396	71	8	the	the	DT
39396	71	9	traps	trap	NNS
39396	71	10	decreased	decrease	VBD
39396	71	11	as	as	IN
39396	71	12	the	the	DT
39396	71	13	traps	trap	NNS
39396	71	14	became	become	VBD
39396	71	15	familiar	familiar	JJ
39396	71	16	parts	part	NNS
39396	71	17	of	of	IN
39396	71	18	their	-PRON-	PRP$
39396	71	19	environment	environment	NN
39396	71	20	.	.	.
39396	72	1	At	at	IN
39396	72	2	the	the	DT
39396	72	3	beginning	beginning	NN
39396	72	4	of	of	IN
39396	72	5	the	the	DT
39396	72	6	study	study	NN
39396	72	7	the	the	DT
39396	72	8	traps	trap	NNS
39396	72	9	were	be	VBD
39396	72	10	set	set	VBN
39396	72	11	in	in	IN
39396	72	12	a	a	DT
39396	72	13	grid	grid	NN
39396	72	14	with	with	IN
39396	72	15	intervals	interval	NNS
39396	72	16	of	of	IN
39396	72	17	20	20	CD
39396	72	18	feet	foot	NNS
39396	72	19	.	.	.
39396	73	1	The	the	DT
39396	73	2	interval	interval	NN
39396	73	3	was	be	VBD
39396	73	4	increased	increase	VBN
39396	73	5	to	to	IN
39396	73	6	30	30	CD
39396	73	7	feet	foot	NNS
39396	73	8	after	after	IN
39396	73	9	three	three	CD
39396	73	10	months	month	NNS
39396	73	11	because	because	IN
39396	73	12	a	a	DT
39396	73	13	larger	large	JJR
39396	73	14	area	area	NN
39396	73	15	could	could	MD
39396	73	16	thus	thus	RB
39396	73	17	be	be	VB
39396	73	18	covered	cover	VBN
39396	73	19	and	and	CC
39396	73	20	no	no	DT
39396	73	21	loss	loss	NN
39396	73	22	in	in	IN
39396	73	23	trapping	trap	VBG
39396	73	24	efficiency	efficiency	NN
39396	73	25	was	be	VBD
39396	73	26	apparent	apparent	JJ
39396	73	27	.	.	.
39396	74	1	The	the	DT
39396	74	2	traps	trap	NNS
39396	74	3	were	be	VBD
39396	74	4	set	set	VBN
39396	74	5	within	within	IN
39396	74	6	a	a	DT
39396	74	7	three	three	CD
39396	74	8	foot	foot	NN
39396	74	9	radius	radius	NN
39396	74	10	of	of	IN
39396	74	11	the	the	DT
39396	74	12	numbered	numbered	JJ
39396	74	13	stations	station	NNS
39396	74	14	,	,	,
39396	74	15	and	and	CC
39396	74	16	were	be	VBD
39396	74	17	locked	lock	VBN
39396	74	18	and	and	CC
39396	74	19	left	leave	VBN
39396	74	20	in	in	IN
39396	74	21	position	position	NN
39396	74	22	between	between	IN
39396	74	23	trapping	trap	VBG
39396	74	24	periods	period	NNS
39396	74	25	.	.	.
39396	75	1	Each	each	DT
39396	75	2	individual	individual	NN
39396	75	3	that	that	WDT
39396	75	4	was	be	VBD
39396	75	5	captured	capture	VBN
39396	75	6	was	be	VBD
39396	75	7	weighed	weigh	VBN
39396	75	8	and	and	CC
39396	75	9	sexed	sex	VBN
39396	75	10	.	.	.
39396	76	1	The	the	DT
39396	76	2	resulting	result	VBG
39396	76	3	data	datum	NNS
39396	76	4	were	be	VBD
39396	76	5	recorded	record	VBN
39396	76	6	in	in	IN
39396	76	7	a	a	DT
39396	76	8	field	field	NN
39396	76	9	notebook	notebook	NN
39396	76	10	together	together	RB
39396	76	11	with	with	IN
39396	76	12	the	the	DT
39396	76	13	location	location	NN
39396	76	14	of	of	IN
39396	76	15	the	the	DT
39396	76	16	capture	capture	NN
39396	76	17	and	and	CC
39396	76	18	other	other	JJ
39396	76	19	pertinent	pertinent	JJ
39396	76	20	information	information	NN
39396	76	21	.	.	.
39396	77	1	Newly	newly	RB
39396	77	2	captured	capture	VBN
39396	77	3	voles	vole	NNS
39396	77	4	were	be	VBD
39396	77	5	marked	mark	VBN
39396	77	6	by	by	IN
39396	77	7	toe	toe	NN
39396	77	8	-	-	HYPH
39396	77	9	clipping	clip	VBG
39396	77	10	as	as	IN
39396	77	11	described	describe	VBN
39396	77	12	by	by	IN
39396	77	13	Fitch	Fitch	NNP
39396	77	14	(	(	-LRB-
39396	77	15	1952:32	1952:32	CD
39396	77	16	)	)	-RRB-
39396	77	17	.	.	.
39396	78	1	Information	information	NN
39396	78	2	was	be	VBD
39396	78	3	transferred	transfer	VBN
39396	78	4	from	from	IN
39396	78	5	the	the	DT
39396	78	6	field	field	NN
39396	78	7	notebook	notebook	NN
39396	78	8	to	to	IN
39396	78	9	a	a	DT
39396	78	10	file	file	NN
39396	78	11	which	which	WDT
39396	78	12	contained	contain	VBD
39396	78	13	a	a	DT
39396	78	14	separate	separate	JJ
39396	78	15	card	card	NN
39396	78	16	for	for	IN
39396	78	17	each	each	DT
39396	78	18	individual	individual	JJ
39396	78	19	trapped	trap	VBN
39396	78	20	.	.	.
39396	79	1	In	in	IN
39396	79	2	the	the	DT
39396	79	3	course	course	NN
39396	79	4	of	of	IN
39396	79	5	the	the	DT
39396	79	6	program	program	NN
39396	79	7	of	of	IN
39396	79	8	live	live	NN
39396	79	9	-	-	HYPH
39396	79	10	trapping	trap	VBG
39396	79	11	,	,	,
39396	79	12	many	many	JJ
39396	79	13	marked	mark	VBN
39396	79	14	voles	vole	NNS
39396	79	15	were	be	VBD
39396	79	16	recaptured	recapture	VBN
39396	79	17	one	one	CD
39396	79	18	or	or	CC
39396	79	19	more	more	JJR
39396	79	20	times	time	NNS
39396	79	21	.	.	.
39396	80	1	Most	most	RBS
39396	80	2	frequently	frequently	RB
39396	80	3	captured	capture	VBN
39396	80	4	among	among	IN
39396	80	5	the	the	DT
39396	80	6	females	female	NNS
39396	80	7	were	be	VBD
39396	80	8	number	number	NN
39396	80	9	8	8	CD
39396	80	10	(	(	-LRB-
39396	80	11	33	33	CD
39396	80	12	captures	capture	NNS
39396	80	13	in	in	IN
39396	80	14	seven	seven	CD
39396	80	15	months	month	NNS
39396	80	16	)	)	-RRB-
39396	80	17	and	and	CC
39396	80	18	number	number	NN
39396	80	19	73	73	CD
39396	80	20	(	(	-LRB-
39396	80	21	30	30	CD
39396	80	22	captures	capture	NNS
39396	80	23	in	in	IN
39396	80	24	eight	eight	CD
39396	80	25	months	month	NNS
39396	80	26	)	)	-RRB-
39396	80	27	.	.	.
39396	81	1	Among	among	IN
39396	81	2	the	the	DT
39396	81	3	males	male	NNS
39396	81	4	,	,	,
39396	81	5	number	number	NN
39396	81	6	37	37	CD
39396	81	7	(	(	-LRB-
39396	81	8	21	21	CD
39396	81	9	captures	capture	NNS
39396	81	10	in	in	IN
39396	81	11	six	six	CD
39396	81	12	months	month	NNS
39396	81	13	)	)	-RRB-
39396	81	14	and	and	CC
39396	81	15	number	number	NN
39396	81	16	62	62	CD
39396	81	17	(	(	-LRB-
39396	81	18	21	21	CD
39396	81	19	captures	capture	NNS
39396	81	20	in	in	IN
39396	81	21	eight	eight	CD
39396	81	22	months	month	NNS
39396	81	23	)	)	-RRB-
39396	81	24	were	be	VBD
39396	81	25	most	most	RBS
39396	81	26	frequently	frequently	RB
39396	81	27	taken	take	VBN
39396	81	28	.	.	.
39396	82	1	The	the	DT
39396	82	2	mean	mean	JJ
39396	82	3	number	number	NN
39396	82	4	of	of	IN
39396	82	5	captures	capture	NNS
39396	82	6	per	per	IN
39396	82	7	individual	individual	NN
39396	82	8	was	be	VBD
39396	82	9	3.6	3.6	CD
39396	82	10	.	.	.
39396	83	1	For	for	IN
39396	83	2	females	female	NNS
39396	83	3	,	,	,
39396	83	4	the	the	DT
39396	83	5	mean	mean	JJ
39396	83	6	number	number	NN
39396	83	7	of	of	IN
39396	83	8	captures	capture	NNS
39396	83	9	per	per	IN
39396	83	10	individual	individual	NN
39396	83	11	was	be	VBD
39396	83	12	3.8	3.8	CD
39396	83	13	and	and	CC
39396	83	14	for	for	IN
39396	83	15	males	male	NNS
39396	83	16	it	-PRON-	PRP
39396	83	17	was	be	VBD
39396	83	18	3.4	3.4	CD
39396	83	19	.	.	.
39396	84	1	Females	female	NNS
39396	84	2	seemingly	seemingly	RB
39396	84	3	acquired	acquire	VBD
39396	84	4	the	the	DT
39396	84	5	habit	habit	NN
39396	84	6	of	of	IN
39396	84	7	entering	enter	VBG
39396	84	8	traps	trap	NNS
39396	84	9	more	more	RBR
39396	84	10	readily	readily	RB
39396	84	11	than	than	IN
39396	84	12	did	do	VBD
39396	84	13	males	male	NNS
39396	84	14	.	.	.
39396	85	1	No	no	DT
39396	85	2	correlation	correlation	NN
39396	85	3	between	between	IN
39396	85	4	any	any	DT
39396	85	5	seasonally	seasonally	RB
39396	85	6	variable	variable	JJ
39396	85	7	factor	factor	NN
39396	85	8	and	and	CC
39396	85	9	the	the	DT
39396	85	10	number	number	NN
39396	85	11	of	of	IN
39396	85	12	captures	capture	NNS
39396	85	13	per	per	IN
39396	85	14	individual	individual	NN
39396	85	15	was	be	VBD
39396	85	16	apparent	apparent	JJ
39396	85	17	.	.	.
39396	86	1	To	to	IN
39396	86	2	a	a	DT
39396	86	3	large	large	JJ
39396	86	4	degree	degree	NN
39396	86	5	,	,	,
39396	86	6	the	the	DT
39396	86	7	formation	formation	NN
39396	86	8	of	of	IN
39396	86	9	trap	trap	NN
39396	86	10	habits	habit	NNS
39396	86	11	by	by	IN
39396	86	12	voles	vole	NNS
39396	86	13	was	be	VBD
39396	86	14	an	an	DT
39396	86	15	individual	individual	JJ
39396	86	16	peculiarity	peculiarity	NN
39396	86	17	.	.	.
39396	87	1	In	in	IN
39396	87	2	order	order	NN
39396	87	3	to	to	TO
39396	87	4	study	study	VB
39396	87	5	the	the	DT
39396	87	6	extent	extent	NN
39396	87	7	of	of	IN
39396	87	8	utilization	utilization	NN
39396	87	9	of	of	IN
39396	87	10	various	various	JJ
39396	87	11	habitats	habitat	NNS
39396	87	12	by	by	IN
39396	87	13	_	_	NNP
39396	87	14	Microtus	Microtus	NNP
39396	87	15	_	_	NNP
39396	87	16	,	,	,
39396	87	17	a	a	DT
39396	87	18	number	number	NN
39396	87	19	of	of	IN
39396	87	20	areas	area	NNS
39396	87	21	were	be	VBD
39396	87	22	sampled	sample	VBN
39396	87	23	with	with	IN
39396	87	24	Museum	Museum	NNP
39396	87	25	Special	Special	NNP
39396	87	26	snap	snap	NN
39396	87	27	-	-	HYPH
39396	87	28	traps	trap	NNS
39396	87	29	.	.	.
39396	88	1	These	these	DT
39396	88	2	traps	trap	NNS
39396	88	3	were	be	VBD
39396	88	4	set	set	VBN
39396	88	5	in	in	IN
39396	88	6	linear	linear	JJ
39396	88	7	series	series	NN
39396	88	8	approximately	approximately	RB
39396	88	9	25	25	CD
39396	88	10	feet	foot	NNS
39396	88	11	apart	apart	RB
39396	88	12	.	.	.
39396	89	1	The	the	DT
39396	89	2	number	number	NN
39396	89	3	of	of	IN
39396	89	4	traps	trap	NNS
39396	89	5	used	use	VBN
39396	89	6	varied	vary	VBD
39396	89	7	with	with	IN
39396	89	8	the	the	DT
39396	89	9	size	size	NN
39396	89	10	of	of	IN
39396	89	11	the	the	DT
39396	89	12	area	area	NN
39396	89	13	sampled	sample	VBN
39396	89	14	and	and	CC
39396	89	15	ranged	range	VBD
39396	89	16	from	from	IN
39396	89	17	20	20	CD
39396	89	18	to	to	IN
39396	89	19	75	75	CD
39396	89	20	.	.	.
39396	90	1	The	the	DT
39396	90	2	lines	line	NNS
39396	90	3	were	be	VBD
39396	90	4	maintained	maintain	VBN
39396	90	5	for	for	IN
39396	90	6	three	three	CD
39396	90	7	nights	night	NNS
39396	90	8	.	.	.
39396	91	1	The	the	DT
39396	91	2	catch	catch	NN
39396	91	3	was	be	VBD
39396	91	4	assumed	assume	VBN
39396	91	5	to	to	TO
39396	91	6	indicate	indicate	VB
39396	91	7	the	the	DT
39396	91	8	relative	relative	JJ
39396	91	9	abundance	abundance	NN
39396	91	10	of	of	IN
39396	91	11	_	_	NNP
39396	91	12	Microtus	Microtus	NNP
39396	91	13	_	_	NNP
39396	91	14	and	and	CC
39396	91	15	certain	certain	JJ
39396	91	16	other	other	JJ
39396	91	17	small	small	JJ
39396	91	18	mammals	mammal	NNS
39396	91	19	but	but	CC
39396	91	20	no	no	DT
39396	91	21	attempt	attempt	NN
39396	91	22	to	to	TO
39396	91	23	estimate	estimate	VB
39396	91	24	actual	actual	JJ
39396	91	25	population	population	NN
39396	91	26	densities	density	NNS
39396	91	27	from	from	IN
39396	91	28	snap	snap	VB
39396	91	29	-	-	HYPH
39396	91	30	trapping	trap	VBG
39396	91	31	data	datum	NNS
39396	91	32	was	be	VBD
39396	91	33	made	make	VBN
39396	91	34	.	.	.
39396	92	1	In	in	IN
39396	92	2	August	August	NNP
39396	92	3	,	,	,
39396	92	4	1952	1952	CD
39396	92	5	,	,	,
39396	92	6	when	when	WRB
39396	92	7	the	the	DT
39396	92	8	live	live	RB
39396	92	9	-	-	HYPH
39396	92	10	trapping	trap	VBG
39396	92	11	program	program	NN
39396	92	12	was	be	VBD
39396	92	13	concluded	conclude	VBN
39396	92	14	,	,	,
39396	92	15	the	the	DT
39396	92	16	study	study	NN
39396	92	17	areas	area	NNS
39396	92	18	were	be	VBD
39396	92	19	trapped	trap	VBN
39396	92	20	out	out	RP
39396	92	21	.	.	.
39396	93	1	The	the	DT
39396	93	2	efficiency	efficiency	NN
39396	93	3	of	of	IN
39396	93	4	the	the	DT
39396	93	5	live	live	RB
39396	93	6	-	-	HYPH
39396	93	7	trapping	trap	VBG
39396	93	8	procedure	procedure	NN
39396	93	9	was	be	VBD
39396	93	10	emphasized	emphasize	VBN
39396	93	11	by	by	IN
39396	93	12	the	the	DT
39396	93	13	absence	absence	NN
39396	93	14	of	of	IN
39396	93	15	unmarked	unmarked	JJ
39396	93	16	individuals	individual	NNS
39396	93	17	among	among	IN
39396	93	18	the	the	DT
39396	93	19	45	45	CD
39396	93	20	voles	vole	NNS
39396	93	21	caught	catch	VBN
39396	93	22	at	at	IN
39396	93	23	that	that	DT
39396	93	24	time	time	NN
39396	93	25	.	.	.
39396	94	1	Further	further	JJ
39396	94	2	details	detail	NNS
39396	94	3	of	of	IN
39396	94	4	the	the	DT
39396	94	5	methods	method	NNS
39396	94	6	and	and	CC
39396	94	7	procedures	procedure	NNS
39396	94	8	used	use	VBN
39396	94	9	are	be	VBP
39396	94	10	described	describe	VBN
39396	94	11	in	in	IN
39396	94	12	the	the	DT
39396	94	13	appropriate	appropriate	JJ
39396	94	14	sections	section	NNS
39396	94	15	which	which	WDT
39396	94	16	follow	follow	VBP
39396	94	17	.	.	.
39396	95	1	HABITAT	HABITAT	NNP
39396	95	2	Although	although	IN
39396	95	3	other	other	JJ
39396	95	4	species	specie	NNS
39396	95	5	of	of	IN
39396	95	6	the	the	DT
39396	95	7	genus	genus	NNP
39396	95	8	_	_	NNP
39396	95	9	Microtus	Microtus	NNP
39396	95	10	_	_	NNP
39396	95	11	,	,	,
39396	95	12	especially	especially	RB
39396	95	13	_	_	NNP
39396	95	14	M.	M.	NNP
39396	96	1	pennsylvanicus	pennsylvanicus	NNP
39396	96	2	_	_	NNP
39396	96	3	,	,	,
39396	96	4	have	have	VBP
39396	96	5	been	be	VBN
39396	96	6	studied	study	VBN
39396	96	7	intensively	intensively	RB
39396	96	8	in	in	IN
39396	96	9	regard	regard	NN
39396	96	10	to	to	IN
39396	96	11	habitat	habitat	JJ
39396	96	12	preference	preference	NN
39396	96	13	(	(	-LRB-
39396	96	14	Blair	Blair	NNP
39396	96	15	,	,	,
39396	96	16	1940:149	1940:149	CD
39396	96	17	;	;	:
39396	96	18	1948:404	1948:404	CD
39396	96	19	-	-	SYM
39396	96	20	405	405	CD
39396	96	21	;	;	:
39396	96	22	Bole	Bole	NNP
39396	96	23	,	,	,
39396	96	24	1939:69	1939:69	CD
39396	96	25	;	;	:
39396	96	26	Eadie	Eadie	NNP
39396	96	27	,	,	,
39396	96	28	1953	1953	CD
39396	96	29	;	;	:
39396	96	30	Gunderson	Gunderson	NNP
39396	96	31	,	,	,
39396	96	32	1950:32	1950:32	CD
39396	96	33	-	-	SYM
39396	96	34	37	37	CD
39396	96	35	;	;	:
39396	96	36	Hamilton	Hamilton	NNP
39396	96	37	,	,	,
39396	96	38	1940:425	1940:425	CD
39396	96	39	-	-	SYM
39396	96	40	426	426	CD
39396	96	41	;	;	:
39396	96	42	Hatt	Hatt	NNP
39396	96	43	,	,	,
39396	96	44	1930:521	1930:521	CD
39396	96	45	-	-	SYM
39396	96	46	526	526	CD
39396	96	47	;	;	:
39396	96	48	Townsend	Townsend	NNP
39396	96	49	,	,	,
39396	96	50	1935:96	1935:96	CD
39396	96	51	-	-	HYPH
39396	96	52	101	101	CD
39396	96	53	)	)	-RRB-
39396	96	54	little	little	JJ
39396	96	55	has	have	VBZ
39396	96	56	been	be	VBN
39396	96	57	reported	report	VBN
39396	96	58	concerning	concern	VBG
39396	96	59	the	the	DT
39396	96	60	habitat	habitat	JJ
39396	96	61	preferences	preference	NNS
39396	96	62	of	of	IN
39396	96	63	_	_	NNP
39396	96	64	M.	M.	NNP
39396	97	1	ochrogaster	ochrogaster	NNP
39396	97	2	_	_	NNP
39396	97	3	.	.	.
39396	98	1	Black	Black	NNP
39396	98	2	(	(	-LRB-
39396	98	3	1937:200	1937:200	CD
39396	98	4	)	)	-RRB-
39396	98	5	reported	report	VBD
39396	98	6	that	that	IN
39396	98	7	,	,	,
39396	98	8	in	in	IN
39396	98	9	Kansas	Kansas	NNP
39396	98	10	,	,	,
39396	98	11	_	_	NNP
39396	98	12	Microtus	Microtus	NNP
39396	98	13	_	_	NNP
39396	98	14	(	(	-LRB-
39396	98	15	mostly	mostly	RB
39396	98	16	_	_	NNP
39396	98	17	M.	M.	NNP
39396	99	1	ochrogaster	ochrogaster	NNP
39396	99	2	_	_	NNP
39396	99	3	)	)	-RRB-
39396	99	4	preferred	prefer	VBN
39396	99	5	damp	damp	NN
39396	99	6	situations	situation	NNS
39396	99	7	.	.	.
39396	100	1	_	_	NNP
39396	100	2	M.	M.	NNP
39396	101	1	ochrogaster	ochrogaster	NNP
39396	101	2	_	_	NNP
39396	101	3	was	be	VBD
39396	101	4	studied	study	VBN
39396	101	5	in	in	IN
39396	101	6	western	western	JJ
39396	101	7	Kansas	Kansas	NNP
39396	101	8	by	by	IN
39396	101	9	Brown	Brown	NNP
39396	101	10	(	(	-LRB-
39396	101	11	1946:453	1946:453	CD
39396	101	12	)	)	-RRB-
39396	101	13	and	and	CC
39396	101	14	Wooster	Wooster	NNP
39396	101	15	(	(	-LRB-
39396	101	16	1935:352	1935:352	CD
39396	101	17	;	;	:
39396	101	18	1936:396	1936:396	CD
39396	101	19	)	)	-RRB-
39396	101	20	and	and	CC
39396	101	21	found	find	VBN
39396	101	22	to	to	TO
39396	101	23	be	be	VB
39396	101	24	almost	almost	RB
39396	101	25	restricted	restrict	VBN
39396	101	26	to	to	IN
39396	101	27	the	the	DT
39396	101	28	little	little	JJ
39396	101	29	-	-	HYPH
39396	101	30	bluestem	bluestem	NNP
39396	101	31	association	association	NNP
39396	101	32	of	of	IN
39396	101	33	the	the	DT
39396	101	34	mixed	mixed	JJ
39396	101	35	prairie	prairie	NN
39396	101	36	(	(	-LRB-
39396	101	37	Albertson	Albertson	NNP
39396	101	38	,	,	,
39396	101	39	1937:522	1937:522	CD
39396	101	40	)	)	-RRB-
39396	101	41	.	.	.
39396	102	1	Brumwell	Brumwell	NNP
39396	102	2	(	(	-LRB-
39396	102	3	1951:213	1951:213	CD
39396	102	4	)	)	-RRB-
39396	102	5	,	,	,
39396	102	6	in	in	IN
39396	102	7	a	a	DT
39396	102	8	survey	survey	NN
39396	102	9	of	of	IN
39396	102	10	the	the	DT
39396	102	11	Fort	Fort	NNP
39396	102	12	Leavenworth	Leavenworth	NNP
39396	102	13	Military	Military	NNP
39396	102	14	Reservation	Reservation	NNP
39396	102	15	,	,	,
39396	102	16	found	find	VBD
39396	102	17	that	that	IN
39396	102	18	_	_	NNP
39396	102	19	M.	M.	NNP
39396	103	1	ochrogaster	ochrogaster	NNP
39396	103	2	_	_	NNP
39396	103	3	preferred	prefer	VBN
39396	103	4	sedge	sedge	NN
39396	103	5	and	and	CC
39396	103	6	bluegrass	bluegrass	NN
39396	103	7	meadows	meadow	NNS
39396	103	8	but	but	CC
39396	103	9	occurred	occur	VBD
39396	103	10	also	also	RB
39396	103	11	in	in	IN
39396	103	12	a	a	DT
39396	103	13	sedge	sedge	NN
39396	103	14	-	-	HYPH
39396	103	15	willow	willow	NNP
39396	103	16	association	association	NN
39396	103	17	.	.	.
39396	104	1	Dice	Dice	NNP
39396	104	2	(	(	-LRB-
39396	104	3	1922:46	1922:46	CD
39396	104	4	)	)	-RRB-
39396	104	5	concluded	conclude	VBD
39396	104	6	that	that	IN
39396	104	7	the	the	DT
39396	104	8	presence	presence	NN
39396	104	9	of	of	IN
39396	104	10	green	green	JJ
39396	104	11	herbage	herbage	NN
39396	104	12	,	,	,
39396	104	13	roots	root	NNS
39396	104	14	or	or	CC
39396	104	15	tubers	tuber	NNS
39396	104	16	for	for	IN
39396	104	17	use	use	NN
39396	104	18	as	as	IN
39396	104	19	a	a	DT
39396	104	20	water	water	NN
39396	104	21	source	source	NN
39396	104	22	throughout	throughout	IN
39396	104	23	the	the	DT
39396	104	24	year	year	NN
39396	104	25	was	be	VBD
39396	104	26	a	a	DT
39396	104	27	necessity	necessity	NN
39396	104	28	for	for	IN
39396	104	29	_	_	NNP
39396	104	30	M.	M.	NNP
39396	105	1	ochrogaster	ochrogaster	NNP
39396	105	2	_	_	NNP
39396	105	3	.	.	.
39396	106	1	Goodpastor	goodpastor	NN
39396	106	2	and	and	CC
39396	106	3	Hoffmeister	Hoffmeister	NNP
39396	106	4	(	(	-LRB-
39396	106	5	1952:370	1952:370	CD
39396	106	6	)	)	-RRB-
39396	106	7	found	find	VBD
39396	106	8	_	_	NNP
39396	106	9	M.	M.	NNP
39396	107	1	ochrogaster	ochrogaster	NNP
39396	107	2	_	_	NNP
39396	107	3	to	to	TO
39396	107	4	be	be	VB
39396	107	5	abundant	abundant	JJ
39396	107	6	in	in	IN
39396	107	7	a	a	DT
39396	107	8	damp	damp	JJ
39396	107	9	meadow	meadow	NN
39396	107	10	of	of	IN
39396	107	11	a	a	DT
39396	107	12	lake	lake	NN
39396	107	13	margin	margin	NN
39396	107	14	in	in	IN
39396	107	15	Tennessee	Tennessee	NNP
39396	107	16	.	.	.
39396	108	1	In	in	IN
39396	108	2	a	a	DT
39396	108	3	study	study	NN
39396	108	4	made	make	VBN
39396	108	5	on	on	IN
39396	108	6	and	and	CC
39396	108	7	near	near	IN
39396	108	8	the	the	DT
39396	108	9	campus	campus	NN
39396	108	10	of	of	IN
39396	108	11	the	the	DT
39396	108	12	University	University	NNP
39396	108	13	of	of	IN
39396	108	14	Kansas	Kansas	NNP
39396	108	15	,	,	,
39396	108	16	within	within	IN
39396	108	17	a	a	DT
39396	108	18	few	few	JJ
39396	108	19	miles	mile	NNS
39396	108	20	of	of	IN
39396	108	21	the	the	DT
39396	108	22	area	area	NN
39396	108	23	concerned	concern	VBN
39396	108	24	in	in	IN
39396	108	25	the	the	DT
39396	108	26	present	present	JJ
39396	108	27	report	report	NN
39396	108	28	,	,	,
39396	108	29	Jameson	Jameson	NNP
39396	108	30	(	(	-LRB-
39396	108	31	1947:132	1947:132	CD
39396	108	32	)	)	-RRB-
39396	108	33	found	find	VBD
39396	108	34	that	that	IN
39396	108	35	voles	vole	NNS
39396	108	36	used	use	VBN
39396	108	37	grassy	grassy	JJ
39396	108	38	areas	area	NNS
39396	108	39	in	in	IN
39396	108	40	spring	spring	NN
39396	108	41	and	and	CC
39396	108	42	summer	summer	NN
39396	108	43	,	,	,
39396	108	44	but	but	CC
39396	108	45	that	that	IN
39396	108	46	in	in	IN
39396	108	47	the	the	DT
39396	108	48	autumn	autumn	NN
39396	108	49	,	,	,
39396	108	50	when	when	WRB
39396	108	51	the	the	DT
39396	108	52	grass	grass	NN
39396	108	53	began	begin	VBD
39396	108	54	to	to	TO
39396	108	55	dry	dry	VB
39396	108	56	,	,	,
39396	108	57	they	-PRON-	PRP
39396	108	58	moved	move	VBD
39396	108	59	to	to	IN
39396	108	60	clumps	clump	NNS
39396	108	61	of	of	IN
39396	108	62	Japanese	japanese	JJ
39396	108	63	honeysuckle	honeysuckle	NN
39396	108	64	(	(	-LRB-
39396	108	65	_	_	NNP
39396	108	66	Lonicera	Lonicera	NNP
39396	108	67	japonica	japonica	NN
39396	108	68	_	_	NNP
39396	108	69	)	)	-RRB-
39396	108	70	and	and	CC
39396	108	71	stayed	stay	VBD
39396	108	72	among	among	IN
39396	108	73	the	the	DT
39396	108	74	shrubbery	shrubbery	NN
39396	108	75	throughout	throughout	IN
39396	108	76	the	the	DT
39396	108	77	winter	winter	NN
39396	108	78	.	.	.
39396	109	1	Johnson	Johnson	NNP
39396	109	2	(	(	-LRB-
39396	109	3	1926:267	1926:267	CD
39396	109	4	,	,	,
39396	109	5	270	270	CD
39396	109	6	)	)	-RRB-
39396	109	7	found	find	VBD
39396	109	8	_	_	NNP
39396	109	9	M.	M.	NNP
39396	110	1	ochrogaster	ochrogaster	NNP
39396	110	2	_	_	NNP
39396	110	3	only	only	RB
39396	110	4	in	in	IN
39396	110	5	uncultivated	uncultivated	JJ
39396	110	6	areas	area	NNS
39396	110	7	where	where	WRB
39396	110	8	long	long	JJ
39396	110	9	grass	grass	NN
39396	110	10	furnished	furnish	VBD
39396	110	11	adequate	adequate	JJ
39396	110	12	cover	cover	NN
39396	110	13	.	.	.
39396	111	1	He	-PRON-	PRP
39396	111	2	stated	state	VBD
39396	111	3	that	that	IN
39396	111	4	the	the	DT
39396	111	5	entire	entire	NNP
39396	111	6	biotic	biotic	NNP
39396	111	7	association	association	NNP
39396	111	8	,	,	,
39396	111	9	rather	rather	RB
39396	111	10	than	than	IN
39396	111	11	any	any	DT
39396	111	12	single	single	JJ
39396	111	13	factor	factor	NN
39396	111	14	,	,	,
39396	111	15	was	be	VBD
39396	111	16	the	the	DT
39396	111	17	key	key	NN
39396	111	18	to	to	IN
39396	111	19	the	the	DT
39396	111	20	distribution	distribution	NN
39396	111	21	of	of	IN
39396	111	22	the	the	DT
39396	111	23	voles	vole	NNS
39396	111	24	.	.	.
39396	112	1	None	none	NN
39396	112	2	of	of	IN
39396	112	3	these	these	DT
39396	112	4	reports	report	NNS
39396	112	5	described	describe	VBD
39396	112	6	an	an	DT
39396	112	7	intensive	intensive	JJ
39396	112	8	study	study	NN
39396	112	9	of	of	IN
39396	112	10	the	the	DT
39396	112	11	habitat	habitat	NN
39396	112	12	of	of	IN
39396	112	13	voles	vole	NNS
39396	112	14	,	,	,
39396	112	15	but	but	CC
39396	112	16	the	the	DT
39396	112	17	data	datum	NNS
39396	112	18	presented	present	VBN
39396	112	19	indicate	indicate	VBP
39396	112	20	that	that	IN
39396	112	21	voles	vole	NNS
39396	112	22	are	be	VBP
39396	112	23	characteristic	characteristic	JJ
39396	112	24	of	of	IN
39396	112	25	grassland	grassland	NN
39396	112	26	and	and	CC
39396	112	27	that	that	IN
39396	112	28	_	_	NNP
39396	112	29	M.	M.	NNP
39396	113	1	ochrogaster	ochrogaster	NNP
39396	113	2	_	_	NNP
39396	113	3	can	can	MD
39396	113	4	occupy	occupy	VB
39396	113	5	drier	dry	JJR
39396	113	6	areas	area	NNS
39396	113	7	than	than	IN
39396	113	8	those	those	DT
39396	113	9	used	use	VBN
39396	113	10	by	by	IN
39396	113	11	_	_	NNP
39396	113	12	M.	M.	NNP
39396	114	1	pennsylvanicus	pennsylvanicus	NNP
39396	114	2	_	_	NNP
39396	114	3	.	.	.
39396	115	1	Otherwise	otherwise	RB
39396	115	2	,	,	,
39396	115	3	the	the	DT
39396	115	4	preferred	preferred	JJ
39396	115	5	habitats	habitat	NNS
39396	115	6	of	of	IN
39396	115	7	the	the	DT
39396	115	8	two	two	CD
39396	115	9	species	specie	NNS
39396	115	10	seem	seem	VBP
39396	115	11	to	to	TO
39396	115	12	be	be	VB
39396	115	13	much	much	RB
39396	115	14	the	the	DT
39396	115	15	same	same	JJ
39396	115	16	.	.	.
39396	116	1	In	in	IN
39396	116	2	the	the	DT
39396	116	3	investigation	investigation	NN
39396	116	4	described	describe	VBN
39396	116	5	here	here	RB
39396	116	6	I	-PRON-	PRP
39396	116	7	attempted	attempt	VBD
39396	116	8	to	to	TO
39396	116	9	evaluate	evaluate	VB
39396	116	10	various	various	JJ
39396	116	11	types	type	NNS
39396	116	12	of	of	IN
39396	116	13	habitats	habitat	NNS
39396	116	14	on	on	IN
39396	116	15	the	the	DT
39396	116	16	basis	basis	NN
39396	116	17	of	of	IN
39396	116	18	their	-PRON-	PRP$
39396	116	19	carrying	carrying	NN
39396	116	20	capacity	capacity	NN
39396	116	21	at	at	IN
39396	116	22	different	different	JJ
39396	116	23	stages	stage	NNS
39396	116	24	of	of	IN
39396	116	25	the	the	DT
39396	116	26	annual	annual	JJ
39396	116	27	cycle	cycle	NN
39396	116	28	and	and	CC
39396	116	29	in	in	IN
39396	116	30	different	different	JJ
39396	116	31	years	year	NNS
39396	116	32	.	.	.
39396	117	1	The	the	DT
39396	117	2	habitats	habitat	NNS
39396	117	3	were	be	VBD
39396	117	4	studied	study	VBN
39396	117	5	and	and	CC
39396	117	6	described	describe	VBN
39396	117	7	in	in	IN
39396	117	8	terms	term	NNS
39396	117	9	of	of	IN
39396	117	10	yield	yield	NN
39396	117	11	,	,	,
39396	117	12	cover	cover	NN
39396	117	13	and	and	CC
39396	117	14	species	specie	NNS
39396	117	15	composition	composition	NN
39396	117	16	.	.	.
39396	118	1	The	the	DT
39396	118	2	areas	area	NNS
39396	118	3	upon	upon	IN
39396	118	4	which	which	WDT
39396	118	5	live	live	RB
39396	118	6	-	-	HYPH
39396	118	7	trapping	trapping	NN
39396	118	8	was	be	VBD
39396	118	9	done	do	VBN
39396	118	10	were	be	VBD
39396	118	11	studied	study	VBN
39396	118	12	most	most	RBS
39396	118	13	intensively	intensively	RB
39396	118	14	.	.	.
39396	119	1	These	these	DT
39396	119	2	two	two	CD
39396	119	3	areas	area	NNS
39396	119	4	,	,	,
39396	119	5	herein	herein	NNP
39396	119	6	designated	designate	VBD
39396	119	7	as	as	IN
39396	119	8	House	House	NNP
39396	119	9	Field	Field	NNP
39396	119	10	and	and	CC
39396	119	11	Quarry	Quarry	NNP
39396	119	12	Field	Field	NNP
39396	119	13	,	,	,
39396	119	14	were	be	VBD
39396	119	15	both	both	DT
39396	119	16	occupied	occupy	VBN
39396	119	17	by	by	IN
39396	119	18	voles	vole	NNS
39396	119	19	throughout	throughout	IN
39396	119	20	the	the	DT
39396	119	21	period	period	NN
39396	119	22	of	of	IN
39396	119	23	study	study	NN
39396	119	24	.	.	.
39396	120	1	Population	population	NN
39396	120	2	density	density	NN
39396	120	3	varied	vary	VBD
39396	120	4	considerably	considerably	RB
39396	120	5	,	,	,
39396	120	6	however	however	RB
39396	120	7	(	(	-LRB-
39396	120	8	Fig	fig	NN
39396	120	9	.	.	.
39396	121	1	5	5	LS
39396	121	2	)	)	-RRB-
39396	121	3	.	.	.
39396	122	1	Both	both	DT
39396	122	2	of	of	IN
39396	122	3	these	these	DT
39396	122	4	areas	area	NNS
39396	122	5	were	be	VBD
39396	122	6	dominated	dominate	VBN
39396	122	7	by	by	IN
39396	122	8	_	_	NNP
39396	122	9	Bromus	Bromus	NNP
39396	122	10	inermis	inermis	NNP
39396	122	11	_	_	NNP
39396	122	12	,	,	,
39396	122	13	and	and	CC
39396	122	14	,	,	,
39396	122	15	in	in	IN
39396	122	16	clipped	clip	VBN
39396	122	17	samples	sample	NNS
39396	122	18	taken	take	VBN
39396	122	19	in	in	IN
39396	122	20	June	June	NNP
39396	122	21	,	,	,
39396	122	22	1951	1951	CD
39396	122	23	,	,	,
39396	122	24	this	this	DT
39396	122	25	grass	grass	NN
39396	122	26	constituted	constitute	VBD
39396	122	27	67	67	CD
39396	122	28	per	per	NN
39396	122	29	cent	cent	NN
39396	122	30	of	of	IN
39396	122	31	the	the	DT
39396	122	32	vegetation	vegetation	NN
39396	122	33	on	on	IN
39396	122	34	House	House	NNP
39396	122	35	Field	Field	NNP
39396	122	36	and	and	CC
39396	122	37	54	54	CD
39396	122	38	per	per	IN
39396	122	39	cent	cent	NN
39396	122	40	of	of	IN
39396	122	41	the	the	DT
39396	122	42	vegetation	vegetation	NN
39396	122	43	on	on	IN
39396	122	44	Quarry	Quarry	NNP
39396	122	45	Field	Field	NNP
39396	122	46	.	.	.
39396	123	1	Estimates	estimate	NNS
39396	123	2	made	make	VBN
39396	123	3	at	at	IN
39396	123	4	other	other	JJ
39396	123	5	times	time	NNS
39396	123	6	in	in	IN
39396	123	7	1950	1950	CD
39396	123	8	,	,	,
39396	123	9	1951	1951	CD
39396	123	10	and	and	CC
39396	123	11	1952	1952	CD
39396	123	12	always	always	RB
39396	123	13	confirmed	confirm	VBD
39396	123	14	the	the	DT
39396	123	15	dominance	dominance	NN
39396	123	16	of	of	IN
39396	123	17	smooth	smooth	JJ
39396	123	18	brome	brome	NN
39396	123	19	and	and	CC
39396	123	20	approximated	approximate	VBD
39396	123	21	the	the	DT
39396	123	22	above	above	JJ
39396	123	23	percentages	percentage	NNS
39396	123	24	.	.	.
39396	124	1	Parts	part	NNS
39396	124	2	of	of	IN
39396	124	3	House	House	NNP
39396	124	4	Field	Field	NNP
39396	124	5	had	have	VBD
39396	124	6	nearly	nearly	RB
39396	124	7	pure	pure	JJ
39396	124	8	stands	stand	NNS
39396	124	9	of	of	IN
39396	124	10	this	this	DT
39396	124	11	grass	grass	NN
39396	124	12	.	.	.
39396	125	1	Those	those	DT
39396	125	2	traps	trap	NNS
39396	125	3	set	set	VBD
39396	125	4	in	in	IN
39396	125	5	spots	spot	NNS
39396	125	6	where	where	WRB
39396	125	7	there	there	EX
39396	125	8	was	be	VBD
39396	125	9	little	little	JJ
39396	125	10	vegetation	vegetation	NN
39396	125	11	other	other	JJ
39396	125	12	than	than	IN
39396	125	13	the	the	DT
39396	125	14	dominant	dominant	JJ
39396	125	15	grass	grass	NN
39396	125	16	caught	catch	VBD
39396	125	17	fewer	few	JJR
39396	125	18	voles	vole	NNS
39396	125	19	than	than	IN
39396	125	20	traps	trap	NNS
39396	125	21	set	set	VBN
39396	125	22	in	in	IN
39396	125	23	spots	spot	NNS
39396	125	24	with	with	IN
39396	125	25	a	a	DT
39396	125	26	more	more	RBR
39396	125	27	varied	varied	JJ
39396	125	28	cover	cover	NN
39396	125	29	.	.	.
39396	126	1	_	_	NNP
39396	126	2	Poa	Poa	NNP
39396	126	3	pratensis	pratensis	NN
39396	126	4	_	_	NNP
39396	126	5	formed	form	VBD
39396	126	6	an	an	DT
39396	126	7	understory	understory	NN
39396	126	8	over	over	IN
39396	126	9	most	most	JJS
39396	126	10	of	of	IN
39396	126	11	the	the	DT
39396	126	12	area	area	NN
39396	126	13	studied	study	VBN
39396	126	14	,	,	,
39396	126	15	especially	especially	RB
39396	126	16	on	on	IN
39396	126	17	House	House	NNP
39396	126	18	Field	Field	NNP
39396	126	19	,	,	,
39396	126	20	and	and	CC
39396	126	21	attained	attain	VBD
39396	126	22	local	local	JJ
39396	126	23	dominance	dominance	NN
39396	126	24	in	in	IN
39396	126	25	shaded	shaded	JJ
39396	126	26	spots	spot	NNS
39396	126	27	on	on	IN
39396	126	28	both	both	DT
39396	126	29	fields	field	NNS
39396	126	30	.	.	.
39396	127	1	The	the	DT
39396	127	2	higher	high	JJR
39396	127	3	basal	basal	NN
39396	127	4	cover	cover	NN
39396	127	5	provided	provide	VBN
39396	127	6	by	by	IN
39396	127	7	the	the	DT
39396	127	8	_	_	NNP
39396	127	9	Poa	Poa	NNP
39396	127	10	_	_	NNP
39396	127	11	understory	understory	NN
39396	127	12	seemed	seem	VBD
39396	127	13	to	to	TO
39396	127	14	support	support	VB
39396	127	15	a	a	DT
39396	127	16	vole	vole	JJ
39396	127	17	population	population	NN
39396	127	18	larger	large	JJR
39396	127	19	than	than	IN
39396	127	20	those	those	DT
39396	127	21	that	that	WDT
39396	127	22	occurred	occur	VBD
39396	127	23	in	in	IN
39396	127	24	areas	area	NNS
39396	127	25	lacking	lack	VBG
39396	127	26	the	the	DT
39396	127	27	bluegrass	bluegrass	NN
39396	127	28	.	.	.
39396	128	1	Disturbed	disturbed	JJ
39396	128	2	situations	situation	NNS
39396	128	3	,	,	,
39396	128	4	such	such	JJ
39396	128	5	as	as	IN
39396	128	6	roadsides	roadside	NNS
39396	128	7	,	,	,
39396	128	8	were	be	VBD
39396	128	9	characterized	characterize	VBN
39396	128	10	by	by	IN
39396	128	11	the	the	DT
39396	128	12	dominance	dominance	NN
39396	128	13	of	of	IN
39396	128	14	_	_	NNP
39396	128	15	Bromus	Bromus	NNP
39396	128	16	japonicus	japonicus	NNP
39396	128	17	_	_	NNP
39396	128	18	.	.	.
39396	129	1	This	this	DT
39396	129	2	grass	grass	NN
39396	129	3	occurred	occur	VBD
39396	129	4	also	also	RB
39396	129	5	in	in	IN
39396	129	6	low	low	JJ
39396	129	7	densities	density	NNS
39396	129	8	over	over	IN
39396	129	9	much	much	JJ
39396	129	10	of	of	IN
39396	129	11	the	the	DT
39396	129	12	study	study	NN
39396	129	13	area	area	NN
39396	129	14	among	among	IN
39396	129	15	_	_	NNP
39396	129	16	B.	B.	NNP
39396	130	1	inermis	inermis	NNP
39396	130	2	_	_	NNP
39396	130	3	.	.	.
39396	131	1	Other	other	JJ
39396	131	2	grasses	grass	NNS
39396	131	3	present	present	VBP
39396	131	4	included	include	VBN
39396	131	5	_	_	NNP
39396	131	6	Triodia	Triodia	NNP
39396	131	7	flava	flava	JJ
39396	131	8	_	_	NNP
39396	131	9	,	,	,
39396	131	10	common	common	JJ
39396	131	11	in	in	IN
39396	131	12	House	House	NNP
39396	131	13	Field	Field	NNP
39396	131	14	,	,	,
39396	131	15	but	but	CC
39396	131	16	with	with	IN
39396	131	17	only	only	RB
39396	131	18	spotty	spotty	JJ
39396	131	19	distribution	distribution	NN
39396	131	20	in	in	IN
39396	131	21	Quarry	Quarry	NNP
39396	131	22	Field	Field	NNP
39396	131	23	;	;	:
39396	131	24	_	_	NNP
39396	131	25	Elymus	Elymus	NNP
39396	131	26	canadensis	canadensis	NN
39396	131	27	_	_	NNP
39396	131	28	,	,	,
39396	131	29	distributed	distribute	VBN
39396	131	30	over	over	IN
39396	131	31	both	both	DT
39396	131	32	areas	area	NNS
39396	131	33	in	in	IN
39396	131	34	spotty	spotty	JJ
39396	131	35	fashion	fashion	NN
39396	131	36	and	and	CC
39396	131	37	almost	almost	RB
39396	131	38	always	always	RB
39396	131	39	showing	show	VBG
39396	131	40	evidence	evidence	NN
39396	131	41	of	of	IN
39396	131	42	use	use	NN
39396	131	43	by	by	IN
39396	131	44	voles	vole	NNS
39396	131	45	and	and	CC
39396	131	46	other	other	JJ
39396	131	47	small	small	JJ
39396	131	48	mammals	mammal	NNS
39396	131	49	;	;	:
39396	131	50	_	_	NNP
39396	131	51	Aristida	Aristida	NNP
39396	131	52	oligantha	oligantha	JJ
39396	131	53	_	_	NNP
39396	131	54	and	and	CC
39396	131	55	_	_	NNP
39396	131	56	Bouteloua	Bouteloua	NNP
39396	131	57	curtipendula	curtipendula	NN
39396	131	58	_	_	NNP
39396	131	59	,	,	,
39396	131	60	both	both	DT
39396	131	61	more	more	RBR
39396	131	62	common	common	JJ
39396	131	63	on	on	IN
39396	131	64	the	the	DT
39396	131	65	higher	high	JJR
39396	131	66	and	and	CC
39396	131	67	drier	dry	JJR
39396	131	68	Quarry	Quarry	NNP
39396	131	69	Field	Field	NNP
39396	131	70	;	;	:
39396	131	71	_	_	NNP
39396	131	72	Panicum	Panicum	NNP
39396	131	73	virgatum	virgatum	NN
39396	131	74	_	_	NNP
39396	131	75	,	,	,
39396	131	76	_	_	NNP
39396	131	77	Setaria	Setaria	NNP
39396	131	78	_	_	NNP
39396	131	79	spp	spp	NN
39396	131	80	.	.	.
39396	131	81	,	,	,
39396	131	82	especially	especially	RB
39396	131	83	on	on	IN
39396	131	84	disturbed	disturb	VBN
39396	131	85	areas	area	NNS
39396	131	86	;	;	:
39396	131	87	and	and	CC
39396	131	88	three	three	CD
39396	131	89	bluestems	bluestem	NNS
39396	131	90	,	,	,
39396	131	91	_	_	NNP
39396	131	92	Andropogon	Andropogon	NNP
39396	131	93	gerardi	gerardi	VBZ
39396	131	94	_	_	NNP
39396	131	95	,	,	,
39396	131	96	_	_	NNP
39396	131	97	A.	a.	NN
39396	132	1	virginicus	virginicus	NNP
39396	132	2	_	_	NNP
39396	132	3	and	and	CC
39396	132	4	_	_	NNP
39396	132	5	A.	a.	NN
39396	133	1	scoparius	scoparius	NNP
39396	133	2	_	_	NNP
39396	133	3	.	.	.
39396	134	1	The	the	DT
39396	134	2	bluestems	bluestem	NNS
39396	134	3	increased	increase	VBD
39396	134	4	noticeably	noticeably	RB
39396	134	5	during	during	IN
39396	134	6	the	the	DT
39396	134	7	study	study	NN
39396	134	8	period	period	NN
39396	134	9	(	(	-LRB-
39396	134	10	even	even	RB
39396	134	11	though	though	IN
39396	134	12	grasses	grass	NNS
39396	134	13	in	in	IN
39396	134	14	general	general	JJ
39396	134	15	were	be	VBD
39396	134	16	being	be	VBG
39396	134	17	replaced	replace	VBN
39396	134	18	by	by	IN
39396	134	19	woody	woody	NN
39396	134	20	plants	plant	NNS
39396	134	21	)	)	-RRB-
39396	134	22	and	and	CC
39396	134	23	they	-PRON-	PRP
39396	134	24	furnished	furnish	VBD
39396	134	25	a	a	DT
39396	134	26	preferred	preferred	JJ
39396	134	27	habitat	habitat	NN
39396	134	28	for	for	IN
39396	134	29	voles	vole	NNS
39396	134	30	because	because	IN
39396	134	31	of	of	IN
39396	134	32	their	-PRON-	PRP$
39396	134	33	high	high	JJ
39396	134	34	yield	yield	NN
39396	134	35	of	of	IN
39396	134	36	edible	edible	JJ
39396	134	37	foliage	foliage	NN
39396	134	38	and	and	CC
39396	134	39	relatively	relatively	RB
39396	134	40	heavy	heavy	JJ
39396	134	41	debris	debris	NN
39396	134	42	which	which	WDT
39396	134	43	provided	provide	VBD
39396	134	44	shelter	shelter	NN
39396	134	45	.	.	.
39396	135	1	On	on	IN
39396	135	2	House	House	NNP
39396	135	3	Field	Field	NNP
39396	135	4	the	the	DT
39396	135	5	most	most	RBS
39396	135	6	common	common	JJ
39396	135	7	forbs	forb	NNS
39396	135	8	were	be	VBD
39396	135	9	_	_	NNP
39396	135	10	Vernonia	Vernonia	NNP
39396	135	11	baldwini	baldwini	NN
39396	135	12	_	_	NNP
39396	135	13	,	,	,
39396	135	14	_	_	NNP
39396	135	15	Verbena	Verbena	NNP
39396	135	16	stricta	stricta	NN
39396	135	17	_	_	NNP
39396	135	18	and	and	CC
39396	135	19	_	_	NNP
39396	135	20	Solanum	Solanum	NNP
39396	135	21	carolinense	carolinense	NN
39396	135	22	_	_	NNP
39396	135	23	.	.	.
39396	136	1	On	on	IN
39396	136	2	Quarry	Quarry	NNP
39396	136	3	Field	Field	NNP
39396	136	4	,	,	,
39396	136	5	_	_	NNP
39396	136	6	Solidago	Solidago	NNP
39396	136	7	_	_	NNP
39396	136	8	spp	spp	NN
39396	136	9	.	.	.
39396	137	1	and	and	CC
39396	137	2	_	_	NNP
39396	137	3	Asclepias	Asclepias	NNP
39396	137	4	_	_	NNP
39396	137	5	spp	spp	NN
39396	137	6	.	.	.
39396	138	1	were	be	VBD
39396	138	2	also	also	RB
39396	138	3	abundant	abundant	JJ
39396	138	4	.	.	.
39396	139	1	All	all	DT
39396	139	2	of	of	IN
39396	139	3	them	-PRON-	PRP
39396	139	4	seemed	seem	VBD
39396	139	5	to	to	TO
39396	139	6	be	be	VB
39396	139	7	used	use	VBN
39396	139	8	by	by	IN
39396	139	9	the	the	DT
39396	139	10	voles	vole	NNS
39396	139	11	for	for	IN
39396	139	12	food	food	NN
39396	139	13	during	during	IN
39396	139	14	the	the	DT
39396	139	15	early	early	JJ
39396	139	16	stages	stage	NNS
39396	139	17	of	of	IN
39396	139	18	growth	growth	NN
39396	139	19	,	,	,
39396	139	20	when	when	WRB
39396	139	21	they	-PRON-	PRP
39396	139	22	were	be	VBD
39396	139	23	tender	tender	JJ
39396	139	24	and	and	CC
39396	139	25	succulent	succulent	JJ
39396	139	26	.	.	.
39396	140	1	The	the	DT
39396	140	2	fruits	fruit	NNS
39396	140	3	of	of	IN
39396	140	4	the	the	DT
39396	140	5	horse	horse	NN
39396	140	6	nettle	nettle	NN
39396	140	7	(	(	-LRB-
39396	140	8	_	_	NNP
39396	140	9	Solanum	Solanum	NNP
39396	140	10	carolinense	carolinense	NN
39396	140	11	_	_	NNP
39396	140	12	)	)	-RRB-
39396	140	13	were	be	VBD
39396	140	14	also	also	RB
39396	140	15	eaten	eat	VBN
39396	140	16	.	.	.
39396	141	1	The	the	DT
39396	141	2	forbs	forb	NNS
39396	141	3	themselves	-PRON-	PRP
39396	141	4	did	do	VBD
39396	141	5	not	not	RB
39396	141	6	provide	provide	VB
39396	141	7	cover	cover	NN
39396	141	8	dense	dense	JJ
39396	141	9	enough	enough	RB
39396	141	10	to	to	TO
39396	141	11	constitute	constitute	VB
39396	141	12	good	good	JJ
39396	141	13	vole	vole	NNP
39396	141	14	habitat	habitat	NNP
39396	141	15	.	.	.
39396	142	1	Mixed	mix	VBN
39396	142	2	in	in	IN
39396	142	3	a	a	DT
39396	142	4	grass	grass	NN
39396	142	5	dominated	dominate	VBN
39396	142	6	association	association	NN
39396	142	7	they	-PRON-	PRP
39396	142	8	nevertheless	nevertheless	RB
39396	142	9	raised	raise	VBD
39396	142	10	the	the	DT
39396	142	11	carrying	carrying	NN
39396	142	12	capacity	capacity	NN
39396	142	13	above	above	IN
39396	142	14	that	that	DT
39396	142	15	of	of	IN
39396	142	16	a	a	DT
39396	142	17	pure	pure	JJ
39396	142	18	stand	stand	NN
39396	142	19	of	of	IN
39396	142	20	grass	grass	NN
39396	142	21	.	.	.
39396	143	1	Other	other	JJ
39396	143	2	forbs	forb	NNS
39396	143	3	noted	note	VBN
39396	143	4	often	often	RB
39396	143	5	enough	enough	RB
39396	143	6	to	to	TO
39396	143	7	be	be	VB
39396	143	8	considered	consider	VBN
39396	143	9	common	common	JJ
39396	143	10	on	on	IN
39396	143	11	both	both	CC
39396	143	12	House	House	NNP
39396	143	13	Field	Field	NNP
39396	143	14	and	and	CC
39396	143	15	Quarry	Quarry	NNP
39396	143	16	Field	Field	NNP
39396	143	17	included	include	VBD
39396	143	18	_	_	NNP
39396	143	19	Carex	Carex	NNP
39396	143	20	gravida	gravida	NNP
39396	143	21	_	_	NNP
39396	143	22	,	,	,
39396	143	23	observed	observe	VBN
39396	143	24	frequently	frequently	RB
39396	143	25	in	in	IN
39396	143	26	House	House	NNP
39396	143	27	Field	Field	NNP
39396	143	28	and	and	CC
39396	143	29	less	less	RBR
39396	143	30	often	often	RB
39396	143	31	in	in	IN
39396	143	32	Quarry	Quarry	NNP
39396	143	33	Field	Field	NNP
39396	143	34	;	;	:
39396	143	35	_	_	NNP
39396	143	36	Amorpha	Amorpha	NNP
39396	143	37	canescens	canescen	VBZ
39396	143	38	_	_	NNP
39396	143	39	,	,	,
39396	143	40	more	more	RBR
39396	143	41	common	common	JJ
39396	143	42	in	in	IN
39396	143	43	Quarry	Quarry	NNP
39396	143	44	Field	Field	NNP
39396	143	45	;	;	:
39396	143	46	_	_	NNP
39396	143	47	Tradescantia	Tradescantia	NNP
39396	143	48	bracteata	bracteata	NN
39396	143	49	_	_	NNP
39396	143	50	,	,	,
39396	143	51	_	_	NNP
39396	143	52	Capsella	Capsella	NNP
39396	143	53	bursapastoris	bursapastoris	NNP
39396	143	54	_	_	NNP
39396	143	55	,	,	,
39396	143	56	_	_	NNP
39396	143	57	Oxalis	Oxalis	NNP
39396	143	58	violacea	violacea	NNP
39396	143	59	_	_	NNP
39396	143	60	,	,	,
39396	143	61	_	_	NNP
39396	143	62	Euphorbia	Euphorbia	NNP
39396	143	63	marginata	marginata	NN
39396	143	64	_	_	NNP
39396	143	65	,	,	,
39396	143	66	_	_	NNP
39396	143	67	Convolvulus	Convolvulus	NNP
39396	143	68	arvensis	arvensis	NN
39396	143	69	_	_	NNP
39396	143	70	,	,	,
39396	143	71	_	_	NNP
39396	143	72	Lithospermum	Lithospermum	NNP
39396	143	73	arvense	arvense	NN
39396	143	74	_	_	NNP
39396	143	75	,	,	,
39396	143	76	_	_	NNP
39396	143	77	Teucrium	Teucrium	NNP
39396	143	78	canadense	canadense	NN
39396	143	79	_	_	NNP
39396	143	80	,	,	,
39396	143	81	_	_	NNP
39396	143	82	Physalis	Physalis	NNP
39396	143	83	longifolia	longifolia	NNS
39396	143	84	_	_	NNP
39396	143	85	,	,	,
39396	143	86	_	_	NNP
39396	143	87	Phytolacca	Phytolacca	NNP
39396	143	88	americana	americana	VBZ
39396	143	89	_	_	NNP
39396	143	90	,	,	,
39396	143	91	_	_	NNP
39396	143	92	Plantago	Plantago	NNP
39396	143	93	major	major	JJ
39396	143	94	_	_	NNP
39396	143	95	,	,	,
39396	143	96	_	_	NNP
39396	143	97	Ambrosia	Ambrosia	NNP
39396	143	98	trifida	trifida	NN
39396	143	99	_	_	NNP
39396	143	100	,	,	,
39396	143	101	_	_	NNP
39396	143	102	A.	a.	NN
39396	144	1	artemisiifolia	artemisiifolia	NNP
39396	144	2	_	_	NNP
39396	144	3	,	,	,
39396	144	4	_	_	NNP
39396	144	5	Helianthus	Helianthus	NNP
39396	144	6	annuus	annuus	NNP
39396	144	7	_	_	NNP
39396	144	8	,	,	,
39396	144	9	_	_	NNP
39396	144	10	Cirsium	Cirsium	NNP
39396	144	11	altissimum	altissimum	NN
39396	144	12	_	_	NNP
39396	144	13	and	and	CC
39396	144	14	_	_	NNP
39396	144	15	Taraxacum	Taraxacum	NNP
39396	144	16	erythrospermum	erythrospermum	NN
39396	144	17	_	_	NNP
39396	144	18	.	.	.
39396	145	1	Both	both	DT
39396	145	2	areas	area	NNS
39396	145	3	were	be	VBD
39396	145	4	being	be	VBG
39396	145	5	invaded	invade	VBN
39396	145	6	from	from	IN
39396	145	7	one	one	CD
39396	145	8	side	side	NN
39396	145	9	by	by	IN
39396	145	10	forest	forest	NN
39396	145	11	-	-	HYPH
39396	145	12	edge	edge	NN
39396	145	13	vegetation	vegetation	NN
39396	145	14	;	;	:
39396	145	15	the	the	DT
39396	145	16	woody	woody	NN
39396	145	17	plants	plant	NNS
39396	145	18	noted	note	VBD
39396	145	19	included	include	VBD
39396	145	20	_	_	NNP
39396	145	21	Prunus	Prunus	NNP
39396	145	22	americana	americana	VBZ
39396	145	23	_	_	NNP
39396	145	24	,	,	,
39396	145	25	_	_	NNP
39396	145	26	Rubus	Rubus	NNP
39396	145	27	argutus	argutus	NN
39396	145	28	_	_	NNP
39396	145	29	,	,	,
39396	145	30	_	_	NNP
39396	145	31	Rosa	Rosa	NNP
39396	145	32	setigera	setigera	NN
39396	145	33	_	_	NNP
39396	145	34	,	,	,
39396	145	35	_	_	NNP
39396	145	36	Cornus	Cornus	NNP
39396	145	37	drummondi	drummondi	VBD
39396	145	38	_	_	NNP
39396	145	39	,	,	,
39396	145	40	_	_	NNP
39396	145	41	Symphoricarpus	Symphoricarpus	NNP
39396	145	42	orbiculatus	orbiculatus	NN
39396	145	43	_	_	NNP
39396	145	44	,	,	,
39396	145	45	_	_	NNP
39396	145	46	Populus	Populus	NNP
39396	145	47	deltoides	deltoide	VBZ
39396	145	48	_	_	NNP
39396	145	49	and	and	CC
39396	145	50	_	_	NNP
39396	145	51	Gleditsia	Gleditsia	NNP
39396	145	52	triacanthos	triacantho	VBZ
39396	145	53	_	_	NNP
39396	145	54	.	.	.
39396	146	1	In	in	IN
39396	146	2	House	House	NNP
39396	146	3	Field	Field	NNP
39396	146	4	the	the	DT
39396	146	5	herbaceous	herbaceous	JJ
39396	146	6	vegetation	vegetation	NN
39396	146	7	was	be	VBD
39396	146	8	much	much	RB
39396	146	9	more	more	RBR
39396	146	10	lush	lush	JJ
39396	146	11	than	than	IN
39396	146	12	in	in	IN
39396	146	13	Quarry	Quarry	NNP
39396	146	14	Field	Field	NNP
39396	146	15	and	and	CC
39396	146	16	woody	woody	NN
39396	146	17	plants	plant	NNS
39396	146	18	and	and	CC
39396	146	19	weeds	weed	NNS
39396	146	20	were	be	VBD
39396	146	21	more	more	RBR
39396	146	22	abundant	abundant	JJ
39396	146	23	.	.	.
39396	147	1	A	a	DT
39396	147	2	graveled	graveled	JJ
39396	147	3	and	and	CC
39396	147	4	heavily	heavily	RB
39396	147	5	used	use	VBN
39396	147	6	road	road	NN
39396	147	7	along	along	IN
39396	147	8	one	one	CD
39396	147	9	edge	edge	NN
39396	147	10	of	of	IN
39396	147	11	House	House	NNP
39396	147	12	Field	Field	NNP
39396	147	13	,	,	,
39396	147	14	leading	lead	VBG
39396	147	15	to	to	IN
39396	147	16	the	the	DT
39396	147	17	Reservation	Reservation	NNP
39396	147	18	Headquarters	Headquarters	NNPS
39396	147	19	,	,	,
39396	147	20	was	be	VBD
39396	147	21	a	a	DT
39396	147	22	barrier	barrier	NN
39396	147	23	which	which	WDT
39396	147	24	voles	vole	VBZ
39396	147	25	rarely	rarely	RB
39396	147	26	crossed	cross	VBD
39396	147	27	.	.	.
39396	148	1	A	a	DT
39396	148	2	little	little	RB
39396	148	3	-	-	HYPH
39396	148	4	used	use	VBN
39396	148	5	dirt	dirt	NN
39396	148	6	road	road	NN
39396	148	7	crossing	cross	VBG
39396	148	8	the	the	DT
39396	148	9	trapping	trapping	NN
39396	148	10	plot	plot	NN
39396	148	11	in	in	IN
39396	148	12	Quarry	Quarry	NNP
39396	148	13	Field	Field	NNP
39396	148	14	constituted	constitute	VBD
39396	148	15	a	a	DT
39396	148	16	less	less	RBR
39396	148	17	effective	effective	JJ
39396	148	18	barrier	barrier	NN
39396	148	19	.	.	.
39396	149	1	The	the	DT
39396	149	2	disturbed	disturbed	JJ
39396	149	3	areas	area	NNS
39396	149	4	bordering	border	VBG
39396	149	5	the	the	DT
39396	149	6	roads	road	NNS
39396	149	7	were	be	VBD
39396	149	8	likewise	likewise	RB
39396	149	9	little	little	RB
39396	149	10	used	use	VBN
39396	149	11	and	and	CC
39396	149	12	tended	tend	VBD
39396	149	13	to	to	TO
39396	149	14	reinforce	reinforce	VB
39396	149	15	the	the	DT
39396	149	16	effects	effect	NNS
39396	149	17	of	of	IN
39396	149	18	the	the	DT
39396	149	19	roads	road	NNS
39396	149	20	as	as	IN
39396	149	21	barriers	barrier	NNS
39396	149	22	.	.	.
39396	150	1	There	there	EX
39396	150	2	were	be	VBD
39396	150	3	almost	almost	RB
39396	150	4	pure	pure	JJ
39396	150	5	stands	stand	NNS
39396	150	6	of	of	IN
39396	150	7	_	_	NNP
39396	150	8	Bromus	Bromus	NNP
39396	150	9	japonicus	japonicus	NNP
39396	150	10	_	_	NNP
39396	150	11	along	along	IN
39396	150	12	both	both	DT
39396	150	13	roads	road	NNS
39396	150	14	.	.	.
39396	151	1	No	no	DT
39396	151	2	mammal	mammal	NN
39396	151	3	of	of	IN
39396	151	4	any	any	DT
39396	151	5	kind	kind	NN
39396	151	6	was	be	VBD
39396	151	7	taken	take	VBN
39396	151	8	in	in	IN
39396	151	9	traps	trap	NNS
39396	151	10	set	set	VBN
39396	151	11	where	where	WRB
39396	151	12	this	this	DT
39396	151	13	grass	grass	NN
39396	151	14	was	be	VBD
39396	151	15	dominant	dominant	JJ
39396	151	16	.	.	.
39396	152	1	Because	because	IN
39396	152	2	seasonal	seasonal	JJ
39396	152	3	changes	change	NNS
39396	152	4	in	in	IN
39396	152	5	vole	vole	NNP
39396	152	6	density	density	NN
39396	152	7	followed	follow	VBD
39396	152	8	the	the	DT
39396	152	9	curve	curve	NN
39396	152	10	for	for	IN
39396	152	11	rate	rate	NN
39396	152	12	of	of	IN
39396	152	13	growth	growth	NN
39396	152	14	of	of	IN
39396	152	15	the	the	DT
39396	152	16	complex	complex	NN
39396	152	17	of	of	IN
39396	152	18	grasses	grass	NNS
39396	152	19	on	on	IN
39396	152	20	the	the	DT
39396	152	21	Reservation	Reservation	NNP
39396	152	22	,	,	,
39396	152	23	and	and	CC
39396	152	24	because	because	IN
39396	152	25	years	year	NNS
39396	152	26	in	in	IN
39396	152	27	which	which	WDT
39396	152	28	there	there	EX
39396	152	29	was	be	VBD
39396	152	30	a	a	DT
39396	152	31	sparse	sparse	JJ
39396	152	32	growth	growth	NN
39396	152	33	of	of	IN
39396	152	34	plants	plant	NNS
39396	152	35	due	due	JJ
39396	152	36	to	to	IN
39396	152	37	dry	dry	JJ
39396	152	38	weather	weather	NN
39396	152	39	showed	show	VBD
39396	152	40	a	a	DT
39396	152	41	decrease	decrease	NN
39396	152	42	in	in	IN
39396	152	43	the	the	DT
39396	152	44	density	density	NN
39396	152	45	of	of	IN
39396	152	46	voles	vole	NNS
39396	152	47	,	,	,
39396	152	48	the	the	DT
39396	152	49	relationships	relationship	NNS
39396	152	50	between	between	IN
39396	152	51	productivity	productivity	NN
39396	152	52	of	of	IN
39396	152	53	plants	plant	NNS
39396	152	54	and	and	CC
39396	152	55	vole	vole	JJ
39396	152	56	population	population	NN
39396	152	57	levels	level	NNS
39396	152	58	on	on	IN
39396	152	59	the	the	DT
39396	152	60	two	two	CD
39396	152	61	study	study	NN
39396	152	62	areas	area	NNS
39396	152	63	were	be	VBD
39396	152	64	investigated	investigate	VBN
39396	152	65	.	.	.
39396	153	1	In	in	IN
39396	153	2	both	both	DT
39396	153	3	fields	field	VBZ
39396	153	4	the	the	DT
39396	153	5	composition	composition	NN
39396	153	6	of	of	IN
39396	153	7	the	the	DT
39396	153	8	plant	plant	NN
39396	153	9	cover	cover	NN
39396	153	10	was	be	VBD
39396	153	11	similar	similar	JJ
39396	153	12	,	,	,
39396	153	13	and	and	CC
39396	153	14	the	the	DT
39396	153	15	differences	difference	NNS
39396	153	16	were	be	VBD
39396	153	17	chiefly	chiefly	RB
39396	153	18	quantitative	quantitative	JJ
39396	153	19	.	.	.
39396	154	1	In	in	IN
39396	154	2	June	June	NNP
39396	154	3	,	,	,
39396	154	4	1951	1951	CD
39396	154	5	,	,	,
39396	154	6	ten	ten	CD
39396	154	7	square	square	JJ
39396	154	8	-	-	HYPH
39396	154	9	meter	meter	NN
39396	154	10	quadrats	quadrat	NNS
39396	154	11	were	be	VBD
39396	154	12	clipped	clip	VBN
39396	154	13	on	on	IN
39396	154	14	each	each	DT
39396	154	15	of	of	IN
39396	154	16	the	the	DT
39396	154	17	areas	area	NNS
39396	154	18	to	to	TO
39396	154	19	be	be	VB
39396	154	20	studied	study	VBN
39396	154	21	.	.	.
39396	155	1	The	the	DT
39396	155	2	clippings	clipping	NNS
39396	155	3	from	from	IN
39396	155	4	each	each	DT
39396	155	5	were	be	VBD
39396	155	6	dried	dry	VBN
39396	155	7	in	in	IN
39396	155	8	the	the	DT
39396	155	9	sun	sun	NN
39396	155	10	and	and	CC
39396	155	11	weighed	weigh	VBD
39396	155	12	.	.	.
39396	156	1	From	from	IN
39396	156	2	Quarry	Quarry	NNP
39396	156	3	Field	Field	NNP
39396	156	4	the	the	DT
39396	156	5	mean	mean	JJ
39396	156	6	yield	yield	NN
39396	156	7	amounted	amount	VBD
39396	156	8	to	to	IN
39396	156	9	1513	1513	CD
39396	156	10	±	±	NNP
39396	156	11	302	302	CD
39396	156	12	lbs	lbs	NN
39396	156	13	.	.	.
39396	157	1	per	per	IN
39396	157	2	acre	acre	NN
39396	157	3	;	;	:
39396	157	4	while	while	IN
39396	157	5	from	from	IN
39396	157	6	House	House	NNP
39396	157	7	Field	Field	NNP
39396	157	8	the	the	DT
39396	157	9	yield	yield	NN
39396	157	10	was	be	VBD
39396	157	11	2351	2351	CD
39396	157	12	±	±	NNP
39396	157	13	190	190	CD
39396	157	14	lbs	lbs	NN
39396	157	15	.	.	.
39396	158	1	per	per	IN
39396	158	2	acre	acre	NN
39396	158	3	(	(	-LRB-
39396	158	4	Table	table	NN
39396	158	5	1	1	CD
39396	158	6	)	)	-RRB-
39396	158	7	.	.	.
39396	159	1	Using	use	VBG
39396	159	2	experience	experience	NN
39396	159	3	gained	gain	VBN
39396	159	4	in	in	IN
39396	159	5	making	make	VBG
39396	159	6	these	these	DT
39396	159	7	samples	sample	NNS
39396	159	8	,	,	,
39396	159	9	I	-PRON-	PRP
39396	159	10	periodically	periodically	RB
39396	159	11	estimated	estimate	VBD
39396	159	12	the	the	DT
39396	159	13	relative	relative	JJ
39396	159	14	productivity	productivity	NN
39396	159	15	of	of	IN
39396	159	16	the	the	DT
39396	159	17	two	two	CD
39396	159	18	areas	area	NNS
39396	159	19	.	.	.
39396	160	1	House	House	NNP
39396	160	2	Field	Field	NNP
39396	160	3	was	be	VBD
39396	160	4	from	from	IN
39396	160	5	1.5	1.5	CD
39396	160	6	to	to	TO
39396	160	7	3	3	CD
39396	160	8	times	time	NNS
39396	160	9	as	as	RB
39396	160	10	productive	productive	JJ
39396	160	11	as	as	IN
39396	160	12	Quarry	Quarry	NNP
39396	160	13	Field	Field	NNP
39396	160	14	during	during	IN
39396	160	15	the	the	DT
39396	160	16	growing	grow	VBG
39396	160	17	seasons	season	NNS
39396	160	18	of	of	IN
39396	160	19	1951	1951	CD
39396	160	20	and	and	CC
39396	160	21	1952	1952	CD
39396	160	22	.	.	.
39396	161	1	Although	although	IN
39396	161	2	House	House	NNP
39396	161	3	Field	Field	NNP
39396	161	4	,	,	,
39396	161	5	being	be	VBG
39396	161	6	more	more	RBR
39396	161	7	productive	productive	JJ
39396	161	8	,	,	,
39396	161	9	usually	usually	RB
39396	161	10	supported	support	VBD
39396	161	11	a	a	DT
39396	161	12	larger	large	JJR
39396	161	13	population	population	NN
39396	161	14	of	of	IN
39396	161	15	voles	vole	NNS
39396	161	16	than	than	IN
39396	161	17	Quarry	Quarry	NNP
39396	161	18	Field	Field	NNP
39396	161	19	the	the	DT
39396	161	20	reverse	reverse	NN
39396	161	21	was	be	VBD
39396	161	22	true	true	JJ
39396	161	23	at	at	IN
39396	161	24	the	the	DT
39396	161	25	time	time	NN
39396	161	26	of	of	IN
39396	161	27	the	the	DT
39396	161	28	clipping	clipping	JJ
39396	161	29	(	(	-LRB-
39396	161	30	Fig	fig	NN
39396	161	31	.	.	.
39396	162	1	5	5	LS
39396	162	2	)	)	-RRB-
39396	162	3	.	.	.
39396	163	1	TABLE	TABLE	NNP
39396	163	2	1	1	CD
39396	163	3	.	.	.
39396	164	1	RELATIONSHIP	relationship	VB
39396	164	2	BETWEEN	between	IN
39396	164	3	YIELD	yield	NN
39396	164	4	AND	and	CC
39396	164	5	VARIOUS	various	NN
39396	164	6	POPULATION	POPULATION	NNP
39396	164	7	DATA	datum	NNS
39396	164	8	=	=	SYM
39396	164	9	=	=	SYM
39396	164	10	=	=	SYM
39396	164	11	=	=	SYM
39396	164	12	=	=	SYM
39396	164	13	=	=	SYM
39396	164	14	=	=	SYM
39396	164	15	=	=	SYM
39396	164	16	=	=	SYM
39396	164	17	=	=	SYM
39396	164	18	=	=	SYM
39396	164	19	=	=	SYM
39396	164	20	=	=	SYM
39396	164	21	=	=	SYM
39396	164	22	=	=	SYM
39396	164	23	=	=	SYM
39396	164	24	=	=	SYM
39396	164	25	=	=	SYM
39396	164	26	=	=	SYM
39396	164	27	=	=	SYM
39396	164	28	=	=	SYM
39396	164	29	=	=	SYM
39396	164	30	=	=	SYM
39396	164	31	=	=	SYM
39396	164	32	=	=	SYM
39396	164	33	=	=	SYM
39396	164	34	=	=	SYM
39396	164	35	=	=	SYM
39396	164	36	=	=	SYM
39396	164	37	=	=	SYM
39396	164	38	=	=	SYM
39396	164	39	=	=	SYM
39396	164	40	=	=	SYM
39396	164	41	=	=	SYM
39396	164	42	=	=	SYM
39396	164	43	=	=	SYM
39396	164	44	=	=	SYM
39396	164	45	=	=	SYM
39396	164	46	=	=	SYM
39396	164	47	=	=	SYM
39396	164	48	=	=	SYM
39396	164	49	=	=	SYM
39396	164	50	=	=	SYM
39396	164	51	=	=	SYM
39396	164	52	=	=	SYM
39396	164	53	=	=	SYM
39396	164	54	=	=	SYM
39396	164	55	=	=	SYM
39396	164	56	=	=	SYM
39396	164	57	=	=	SYM
39396	164	58	=	=	SYM
39396	164	59	=	=	SYM
39396	164	60	=	=	SYM
39396	164	61	=	=	SYM
39396	164	62	=	=	SYM
39396	164	63	=	=	SYM
39396	164	64	=	=	SYM
39396	164	65	=	=	SYM
39396	164	66	=	=	SYM
39396	164	67	=	=	SYM
39396	164	68	=	=	SYM
39396	164	69	=	=	SYM
39396	164	70	=	=	SYM
39396	164	71	=	=	SYM
39396	164	72	=	=	SYM
39396	164	73	=	=	SYM
39396	164	74	=	=	SYM
39396	164	75	=	=	SYM
39396	164	76	=	=	NFP
39396	164	77	=	=	NFP
39396	164	78	House	House	NNP
39396	164	79	Field	Field	NNP
39396	164	80	Quarry	Quarry	NNP
39396	164	81	Field	Field	NNP
39396	164	82	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
39396	164	83	Yield	yield	NN
39396	164	84	in	in	IN
39396	164	85	June	June	NNP
39396	164	86	,	,	,
39396	164	87	1951	1951	CD
39396	164	88	,	,	,
39396	164	89	lbs./acre	lbs./acre	NNP
39396	164	90	2351	2351	CD
39396	164	91	±	±	CD
39396	164	92	190	190	CD
39396	164	93	1513	1513	CD
39396	164	94	±	±	CD
39396	164	95	302	302	CD
39396	164	96	_	_	NNP
39396	164	97	Microtus	Microtus	NNP
39396	164	98	_	_	NNP
39396	164	99	,	,	,
39396	164	100	June	June	NNP
39396	164	101	,	,	,
39396	164	102	1951	1951	CD
39396	164	103	,	,	,
39396	164	104	gms./acre	gms./acre	CD
39396	164	105	3867	3867	CD
39396	164	106	5275	5275	CD
39396	164	107	Per	Per	NNP
39396	164	108	cent	cent	NN
39396	164	109	immature	immature	NN
39396	164	110	_	_	NNP
39396	164	111	Microtus	Microtus	NNP
39396	164	112	_	_	NNP
39396	164	113	,	,	,
39396	164	114	June	June	NNP
39396	164	115	,	,	,
39396	164	116	1951	1951	CD
39396	164	117	29.85	29.85	CD
39396	164	118	38.02	38.02	CD
39396	164	119	Ratio	Ratio	NNP
39396	164	120	_	_	NNP
39396	164	121	Microtus	Microtus	NNP
39396	164	122	_	_	NNP
39396	164	123	,	,	,
39396	164	124	June	June	NNP
39396	164	125	/	/	SYM
39396	164	126	March	March	NNP
39396	164	127	0.73	0.73	CD
39396	164	128	2.63	2.63	CD
39396	164	129	_	_	NNP
39396	164	130	Sigmodon	Sigmodon	NNP
39396	164	131	_	_	NNP
39396	164	132	,	,	,
39396	164	133	June	June	NNP
39396	164	134	,	,	,
39396	164	135	1951	1951	CD
39396	164	136	,	,	,
39396	164	137	gms./acre	gms./acre	CD
39396	164	138	1376	1376	CD
39396	164	139	746	746	CD
39396	164	140	Per	Per	NNP
39396	164	141	cent	cent	NN
39396	164	142	immature	immature	NN
39396	164	143	_	_	NNP
39396	164	144	Sigmodon	Sigmodon	NNP
39396	164	145	_	_	NNP
39396	164	146	,	,	,
39396	164	147	June	June	NNP
39396	164	148	,	,	,
39396	164	149	1951	1951	CD
39396	164	150	35.72	35.72	CD
39396	164	151	44.44	44.44	CD
39396	164	152	Ratio	Ratio	NNP
39396	164	153	_	_	NNP
39396	164	154	Sigmodon	Sigmodon	NNP
39396	164	155	_	_	NNP
39396	164	156	,	,	,
39396	164	157	June	June	NNP
39396	164	158	/	/	SYM
39396	164	159	March	March	NNP
39396	164	160	1.40	1.40	CD
39396	164	161	2.25	2.25	CD
39396	164	162	_	_	NNP
39396	164	163	Microtus	Microtus	NNP
39396	164	164	-	-	HYPH
39396	164	165	Sigmodon	Sigmodon	NNP
39396	164	166	_	_	NNP
39396	164	167	,	,	,
39396	164	168	June	June	NNP
39396	164	169	,	,	,
39396	164	170	1951	1951	CD
39396	164	171	,	,	,
39396	164	172	gms./acre	gms./acre	CD
39396	164	173	5243	5243	CD
39396	164	174	6021	6021	CD
39396	164	175	_	_	NNP
39396	164	176	Microtus	Microtus	NNP
39396	164	177	_	_	NNP
39396	164	178	mean	mean	NN
39396	164	179	,	,	,
39396	164	180	gms./acre	gms./acre	NNP
39396	164	181	/	/	SYM
39396	164	182	month	month	NN
39396	164	183	2922	2922	CD
39396	164	184	1831	1831	CD
39396	164	185	_	_	NNP
39396	164	186	Sigmodon	Sigmodon	NNP
39396	164	187	_	_	NNP
39396	164	188	mean	mean	NN
39396	164	189	,	,	,
39396	164	190	gms./acre	gms./acre	NNP
39396	164	191	/	/	SYM
39396	164	192	month	month	NN
39396	164	193	802	802	CD
39396	164	194	335	335	CD
39396	164	195	_	_	NNP
39396	164	196	Sigmodon	Sigmodon	NNP
39396	164	197	-	-	HYPH
39396	164	198	Microtus	Microtus	NNP
39396	164	199	_	_	NNP
39396	164	200	,	,	,
39396	164	201	gms./acre	gms./acre	NNP
39396	164	202	/	/	SYM
39396	164	203	month	month	NN
39396	164	204	3728	3728	CD
39396	164	205	2166	2166	CD
39396	164	206	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
39396	164	207	Although	although	IN
39396	164	208	no	no	DT
39396	164	209	explanation	explanation	NN
39396	164	210	was	be	VBD
39396	164	211	discovered	discover	VBN
39396	164	212	which	which	WDT
39396	164	213	accounted	account	VBD
39396	164	214	fully	fully	RB
39396	164	215	for	for	IN
39396	164	216	the	the	DT
39396	164	217	seeming	seeming	JJ
39396	164	218	aberration	aberration	NN
39396	164	219	,	,	,
39396	164	220	two	two	CD
39396	164	221	sets	set	NNS
39396	164	222	of	of	IN
39396	164	223	observations	observation	NNS
39396	164	224	were	be	VBD
39396	164	225	made	make	VBN
39396	164	226	that	that	WDT
39396	164	227	may	may	MD
39396	164	228	bear	bear	VB
39396	164	229	on	on	IN
39396	164	230	the	the	DT
39396	164	231	problem	problem	NN
39396	164	232	.	.	.
39396	165	1	In	in	IN
39396	165	2	June	June	NNP
39396	165	3	,	,	,
39396	165	4	1951	1951	CD
39396	165	5	,	,	,
39396	165	6	the	the	DT
39396	165	7	population	population	NN
39396	165	8	of	of	IN
39396	165	9	voles	vole	NNS
39396	165	10	and	and	CC
39396	165	11	cotton	cotton	NN
39396	165	12	rats	rat	NNS
39396	165	13	on	on	IN
39396	165	14	Quarry	Quarry	NNP
39396	165	15	Field	Field	NNP
39396	165	16	was	be	VBD
39396	165	17	increasing	increase	VBG
39396	165	18	rapidly	rapidly	RB
39396	165	19	whereas	whereas	IN
39396	165	20	in	in	IN
39396	165	21	House	House	NNP
39396	165	22	Field	Field	NNP
39396	165	23	that	that	DT
39396	165	24	trend	trend	NN
39396	165	25	was	be	VBD
39396	165	26	reversed	reverse	VBN
39396	165	27	.	.	.
39396	166	1	The	the	DT
39396	166	2	trends	trend	NNS
39396	166	3	were	be	VBD
39396	166	4	reflected	reflect	VBN
39396	166	5	by	by	IN
39396	166	6	the	the	DT
39396	166	7	percentages	percentage	NNS
39396	166	8	of	of	IN
39396	166	9	immature	immature	JJ
39396	166	10	individuals	individual	NNS
39396	166	11	in	in	IN
39396	166	12	the	the	DT
39396	166	13	two	two	CD
39396	166	14	populations	population	NNS
39396	166	15	and	and	CC
39396	166	16	by	by	IN
39396	166	17	the	the	DT
39396	166	18	ratios	ratio	NNS
39396	166	19	of	of	IN
39396	166	20	the	the	DT
39396	166	21	June	June	NNP
39396	166	22	,	,	,
39396	166	23	1951	1951	CD
39396	166	24	,	,	,
39396	166	25	densities	densitie	VBZ
39396	166	26	to	to	IN
39396	166	27	the	the	DT
39396	166	28	March	March	NNP
39396	166	29	,	,	,
39396	166	30	1951	1951	CD
39396	166	31	,	,	,
39396	166	32	densities	density	NNS
39396	166	33	(	(	-LRB-
39396	166	34	Table	table	NN
39396	166	35	1	1	CD
39396	166	36	)	)	-RRB-
39396	166	37	.	.	.
39396	167	1	Perhaps	perhaps	RB
39396	167	2	the	the	DT
39396	167	3	density	density	NN
39396	167	4	curve	curve	NN
39396	167	5	was	be	VBD
39396	167	6	determined	determine	VBN
39396	167	7	in	in	IN
39396	167	8	part	part	NN
39396	167	9	by	by	IN
39396	167	10	factors	factor	NNS
39396	167	11	inherent	inherent	JJ
39396	167	12	in	in	IN
39396	167	13	the	the	DT
39396	167	14	population	population	NN
39396	167	15	and	and	CC
39396	167	16	,	,	,
39396	167	17	to	to	IN
39396	167	18	that	that	DT
39396	167	19	extent	extent	NN
39396	167	20	,	,	,
39396	167	21	was	be	VBD
39396	167	22	fluctuating	fluctuate	VBG
39396	167	23	independently	independently	RB
39396	167	24	of	of	IN
39396	167	25	the	the	DT
39396	167	26	environment	environment	NN
39396	167	27	(	(	-LRB-
39396	167	28	Errington	Errington	NNP
39396	167	29	,	,	,
39396	167	30	1946:153	1946:153	CD
39396	167	31	)	)	-RRB-
39396	167	32	.	.	.
39396	168	1	The	the	DT
39396	168	2	flood	flood	NN
39396	168	3	in	in	IN
39396	168	4	1951	1951	CD
39396	168	5	reduced	reduce	VBD
39396	168	6	the	the	DT
39396	168	7	population	population	NN
39396	168	8	of	of	IN
39396	168	9	voles	vole	NNS
39396	168	10	and	and	CC
39396	168	11	obscured	obscure	VBD
39396	168	12	the	the	DT
39396	168	13	normal	normal	JJ
39396	168	14	seasonal	seasonal	JJ
39396	168	15	trends	trend	NNS
39396	168	16	.	.	.
39396	169	1	Although	although	IN
39396	169	2	House	House	NNP
39396	169	3	Field	Field	NNP
39396	169	4	produced	produce	VBD
39396	169	5	a	a	DT
39396	169	6	heavier	heavy	JJR
39396	169	7	crop	crop	NN
39396	169	8	of	of	IN
39396	169	9	vegetation	vegetation	NN
39396	169	10	,	,	,
39396	169	11	Quarry	Quarry	NNP
39396	169	12	Field	Field	NNP
39396	169	13	produced	produce	VBD
39396	169	14	a	a	DT
39396	169	15	larger	large	JJR
39396	169	16	crop	crop	NN
39396	169	17	of	of	IN
39396	169	18	rodents	rodent	NNS
39396	169	19	,	,	,
39396	169	20	chiefly	chiefly	RB
39396	169	21	_	_	NNP
39396	169	22	Microtus	Microtus	NNP
39396	169	23	_	_	NNP
39396	169	24	and	and	CC
39396	169	25	_	_	NNP
39396	169	26	Sigmodon	Sigmodon	NNP
39396	169	27	_	_	NNP
39396	169	28	.	.	.
39396	170	1	In	in	IN
39396	170	2	House	House	NNP
39396	170	3	Field	Field	NNP
39396	170	4	,	,	,
39396	170	5	however	however	RB
39396	170	6	,	,	,
39396	170	7	the	the	DT
39396	170	8	ratio	ratio	NN
39396	170	9	of	of	IN
39396	170	10	_	_	NNP
39396	170	11	Sigmodon	Sigmodon	NNP
39396	170	12	_	_	NNP
39396	170	13	to	to	IN
39396	170	14	_	_	NNP
39396	170	15	Microtus	Microtus	NNP
39396	170	16	_	_	NNP
39396	170	17	was	be	VBD
39396	170	18	notably	notably	RB
39396	170	19	higher	high	JJR
39396	170	20	.	.	.
39396	171	1	Presumably	presumably	RB
39396	171	2	the	the	DT
39396	171	3	cotton	cotton	NN
39396	171	4	rats	rat	VBZ
39396	171	5	competed	compete	VBN
39396	171	6	with	with	IN
39396	171	7	the	the	DT
39396	171	8	voles	vole	NNS
39396	171	9	and	and	CC
39396	171	10	exerted	exert	VBD
39396	171	11	a	a	DT
39396	171	12	depressing	depressing	JJ
39396	171	13	effect	effect	NN
39396	171	14	on	on	IN
39396	171	15	their	-PRON-	PRP$
39396	171	16	numbers	number	NNS
39396	171	17	.	.	.
39396	172	1	The	the	DT
39396	172	2	intensity	intensity	NN
39396	172	3	of	of	IN
39396	172	4	the	the	DT
39396	172	5	effect	effect	NN
39396	172	6	seemed	seem	VBD
39396	172	7	to	to	TO
39396	172	8	depend	depend	VB
39396	172	9	on	on	IN
39396	172	10	the	the	DT
39396	172	11	abundance	abundance	NN
39396	172	12	of	of	IN
39396	172	13	both	both	DT
39396	172	14	species	specie	NNS
39396	172	15	.	.	.
39396	173	1	That	that	IN
39396	173	2	this	this	DT
39396	173	3	depressing	depress	VBG
39396	173	4	effect	effect	NN
39396	173	5	involved	involve	VBD
39396	173	6	more	more	JJR
39396	173	7	than	than	IN
39396	173	8	direct	direct	JJ
39396	173	9	competition	competition	NN
39396	173	10	for	for	IN
39396	173	11	plant	plant	NN
39396	173	12	food	food	NN
39396	173	13	was	be	VBD
39396	173	14	suggested	suggest	VBN
39396	173	15	by	by	IN
39396	173	16	the	the	DT
39396	173	17	fact	fact	NN
39396	173	18	that	that	IN
39396	173	19	in	in	IN
39396	173	20	House	House	NNP
39396	173	21	Field	Field	NNP
39396	173	22	,	,	,
39396	173	23	with	with	IN
39396	173	24	a	a	DT
39396	173	25	heavy	heavy	JJ
39396	173	26	crop	crop	NN
39396	173	27	of	of	IN
39396	173	28	vegetation	vegetation	NN
39396	173	29	and	and	CC
39396	173	30	a	a	DT
39396	173	31	seemingly	seemingly	RB
39396	173	32	high	high	JJ
39396	173	33	carrying	carrying	NN
39396	173	34	capacity	capacity	NN
39396	173	35	for	for	IN
39396	173	36	both	both	CC
39396	173	37	herbivorous	herbivorous	JJ
39396	173	38	rodents	rodent	NNS
39396	173	39	,	,	,
39396	173	40	the	the	DT
39396	173	41	biomass	biomass	NN
39396	173	42	of	of	IN
39396	173	43	voles	vole	NNS
39396	173	44	,	,	,
39396	173	45	and	and	CC
39396	173	46	of	of	IN
39396	173	47	all	all	DT
39396	173	48	rodents	rodent	NNS
39396	173	49	combined	combine	VBN
39396	173	50	,	,	,
39396	173	51	were	be	VBD
39396	173	52	lower	low	JJR
39396	173	53	than	than	IN
39396	173	54	in	in	IN
39396	173	55	Quarry	Quarry	NNP
39396	173	56	Field	Field	NNP
39396	173	57	which	which	WDT
39396	173	58	had	have	VBD
39396	173	59	less	less	JJR
39396	173	60	vegetation	vegetation	NN
39396	173	61	and	and	CC
39396	173	62	fewer	few	JJR
39396	173	63	cotton	cotton	NN
39396	173	64	rats	rat	NNS
39396	173	65	.	.	.
39396	174	1	The	the	DT
39396	174	2	relationships	relationship	NNS
39396	174	3	between	between	IN
39396	174	4	voles	vole	NNS
39396	174	5	and	and	CC
39396	174	6	cotton	cotton	NN
39396	174	7	rats	rat	NNS
39396	174	8	are	be	VBP
39396	174	9	discussed	discuss	VBN
39396	174	10	further	further	RB
39396	174	11	later	later	RB
39396	174	12	in	in	IN
39396	174	13	this	this	DT
39396	174	14	report	report	NN
39396	174	15	.	.	.
39396	175	1	When	when	WRB
39396	175	2	the	the	DT
39396	175	3	centers	center	NNS
39396	175	4	of	of	IN
39396	175	5	activity	activity	NN
39396	175	6	(	(	-LRB-
39396	175	7	Hayne	Hayne	NNP
39396	175	8	,	,	,
39396	175	9	1949b	1949b	CD
39396	175	10	)	)	-RRB-
39396	175	11	of	of	IN
39396	175	12	individual	individual	JJ
39396	175	13	voles	vole	NNS
39396	175	14	were	be	VBD
39396	175	15	plotted	plot	VBN
39396	175	16	it	-PRON-	PRP
39396	175	17	was	be	VBD
39396	175	18	seen	see	VBN
39396	175	19	that	that	IN
39396	175	20	there	there	EX
39396	175	21	was	be	VBD
39396	175	22	a	a	DT
39396	175	23	shift	shift	NN
39396	175	24	in	in	IN
39396	175	25	the	the	DT
39396	175	26	places	place	NNS
39396	175	27	of	of	IN
39396	175	28	high	high	JJ
39396	175	29	density	density	NN
39396	175	30	of	of	IN
39396	175	31	voles	vole	NNS
39396	175	32	on	on	IN
39396	175	33	the	the	DT
39396	175	34	trapping	trapping	NN
39396	175	35	areas	area	NNS
39396	175	36	.	.	.
39396	176	1	This	this	DT
39396	176	2	shift	shift	NN
39396	176	3	seemed	seem	VBD
39396	176	4	to	to	TO
39396	176	5	be	be	VB
39396	176	6	related	relate	VBN
39396	176	7	to	to	IN
39396	176	8	the	the	DT
39396	176	9	advance	advance	NN
39396	176	10	of	of	IN
39396	176	11	the	the	DT
39396	176	12	forest	forest	NN
39396	176	13	edge	edge	NN
39396	176	14	with	with	IN
39396	176	15	such	such	JJ
39396	176	16	woody	woody	NN
39396	176	17	plants	plant	NNS
39396	176	18	as	as	IN
39396	176	19	_	_	NNP
39396	176	20	Rhus	Rhus	NNP
39396	176	21	_	_	NNP
39396	176	22	and	and	CC
39396	176	23	_	_	NNP
39396	176	24	Symphoricarpos	Symphoricarpos	NNP
39396	176	25	_	_	NNP
39396	176	26	and	and	CC
39396	176	27	young	young	JJ
39396	176	28	trees	tree	NNS
39396	176	29	invading	invade	VBG
39396	176	30	the	the	DT
39396	176	31	area	area	NN
39396	176	32	.	.	.
39396	177	1	These	these	DT
39396	177	2	shifts	shift	NNS
39396	177	3	were	be	VBD
39396	177	4	clearly	clearly	RB
39396	177	5	shown	show	VBN
39396	177	6	when	when	WRB
39396	177	7	the	the	DT
39396	177	8	distribution	distribution	NN
39396	177	9	of	of	IN
39396	177	10	activity	activity	NN
39396	177	11	centers	center	NNS
39396	177	12	on	on	IN
39396	177	13	both	both	DT
39396	177	14	areas	area	NNS
39396	177	15	in	in	IN
39396	177	16	June	June	NNP
39396	177	17	,	,	,
39396	177	18	1951	1951	CD
39396	177	19	,	,	,
39396	177	20	was	be	VBD
39396	177	21	compared	compare	VBN
39396	177	22	with	with	IN
39396	177	23	the	the	DT
39396	177	24	distribution	distribution	NN
39396	177	25	in	in	IN
39396	177	26	June	June	NNP
39396	177	27	,	,	,
39396	177	28	1952	1952	CD
39396	177	29	(	(	-LRB-
39396	177	30	Fig	fig	NN
39396	177	31	.	.	.
39396	178	1	1	1	LS
39396	178	2	)	)	-RRB-
39396	178	3	.	.	.
39396	179	1	The	the	DT
39396	179	2	shift	shift	NN
39396	179	3	was	be	VBD
39396	179	4	gradual	gradual	JJ
39396	179	5	and	and	CC
39396	179	6	the	the	DT
39396	179	7	more	more	RBR
39396	179	8	or	or	CC
39396	179	9	less	less	RBR
39396	179	10	steady	steady	JJ
39396	179	11	progress	progress	NN
39396	179	12	could	could	MD
39396	179	13	be	be	VB
39396	179	14	observed	observe	VBN
39396	179	15	by	by	IN
39396	179	16	comparing	compare	VBG
39396	179	17	the	the	DT
39396	179	18	monthly	monthly	JJ
39396	179	19	trapping	trapping	NN
39396	179	20	records	record	NNS
39396	179	21	.	.	.
39396	180	1	It	-PRON-	PRP
39396	180	2	was	be	VBD
39396	180	3	perhaps	perhaps	RB
39396	180	4	significant	significant	JJ
39396	180	5	that	that	IN
39396	180	6	during	during	IN
39396	180	7	the	the	DT
39396	180	8	summers	summer	NNS
39396	180	9	the	the	DT
39396	180	10	centers	center	NNS
39396	180	11	of	of	IN
39396	180	12	activity	activity	NN
39396	180	13	were	be	VBD
39396	180	14	less	less	RBR
39396	180	15	concentrated	concentrated	JJ
39396	180	16	than	than	IN
39396	180	17	during	during	IN
39396	180	18	the	the	DT
39396	180	19	winter	winter	NN
39396	180	20	.	.	.
39396	181	1	The	the	DT
39396	181	2	shift	shift	NN
39396	181	3	of	of	IN
39396	181	4	voles	vole	NNS
39396	181	5	away	away	RB
39396	181	6	from	from	IN
39396	181	7	the	the	DT
39396	181	8	woods	wood	NNS
39396	181	9	was	be	VBD
39396	181	10	more	more	RBR
39396	181	11	nearly	nearly	RB
39396	181	12	evident	evident	JJ
39396	181	13	in	in	IN
39396	181	14	winter	winter	NN
39396	181	15	when	when	WRB
39396	181	16	the	the	DT
39396	181	17	voles	vole	NNS
39396	181	18	were	be	VBD
39396	181	19	driven	drive	VBN
39396	181	20	into	into	IN
39396	181	21	areas	area	NNS
39396	181	22	of	of	IN
39396	181	23	denser	denser	NN
39396	181	24	ground	ground	NNP
39396	181	25	cover	cover	NNP
39396	181	26	,	,	,
39396	181	27	which	which	WDT
39396	181	28	provided	provide	VBD
39396	181	29	better	well	JJR
39396	181	30	shelter	shelter	NN
39396	181	31	.	.	.
39396	182	1	[	[	-LRB-
39396	182	2	Illustration	illustration	NN
39396	182	3	:	:	:
39396	182	4	FIG	FIG	NNP
39396	182	5	.	.	.
39396	183	1	1	1	LS
39396	183	2	.	.	.
39396	184	1	Progressive	progressive	JJ
39396	184	2	encroachment	encroachment	NN
39396	184	3	of	of	IN
39396	184	4	woody	woody	NN
39396	184	5	vegetation	vegetation	NN
39396	184	6	onto	onto	IN
39396	184	7	study	study	NN
39396	184	8	areas	area	NNS
39396	184	9	,	,	,
39396	184	10	and	and	CC
39396	184	11	the	the	DT
39396	184	12	accompanying	accompanying	JJ
39396	184	13	shift	shift	NN
39396	184	14	of	of	IN
39396	184	15	the	the	DT
39396	184	16	centers	center	NNS
39396	184	17	of	of	IN
39396	184	18	populations	population	NNS
39396	184	19	of	of	IN
39396	184	20	voles	vole	NNS
39396	184	21	.	.	.
39396	185	1	Activity	activity	NN
39396	185	2	centers	center	NNS
39396	185	3	of	of	IN
39396	185	4	individuals	individual	NNS
39396	185	5	were	be	VBD
39396	185	6	calculated	calculate	VBN
39396	185	7	as	as	IN
39396	185	8	described	describe	VBN
39396	185	9	by	by	IN
39396	185	10	Hayne	Hayne	NNP
39396	185	11	(	(	-LRB-
39396	185	12	1949b	1949b	CD
39396	185	13	)	)	-RRB-
39396	185	14	and	and	CC
39396	185	15	are	be	VBP
39396	185	16	indicated	indicate	VBN
39396	185	17	by	by	IN
39396	185	18	dots	dot	NNS
39396	185	19	.	.	.
39396	186	1	The	the	DT
39396	186	2	cross	cross	JJ
39396	186	3	-	-	JJ
39396	186	4	hatched	hatch	VBN
39396	186	5	areas	area	NNS
39396	186	6	show	show	VBP
39396	186	7	places	place	NNS
39396	186	8	where	where	WRB
39396	186	9	the	the	DT
39396	186	10	vegetation	vegetation	NN
39396	186	11	was	be	VBD
39396	186	12	influenced	influence	VBN
39396	186	13	by	by	IN
39396	186	14	the	the	DT
39396	186	15	shade	shade	NN
39396	186	16	of	of	IN
39396	186	17	woody	woody	NN
39396	186	18	plants	plant	NNS
39396	186	19	.	.	.
39396	186	20	]	]	-RRB-
39396	187	1	From	from	IN
39396	187	2	1948	1948	CD
39396	187	3	to	to	IN
39396	187	4	1950	1950	CD
39396	187	5	and	and	CC
39396	187	6	again	again	RB
39396	187	7	in	in	IN
39396	187	8	1952	1952	CD
39396	187	9	and	and	CC
39396	187	10	1953	1953	CD
39396	187	11	I	-PRON-	PRP
39396	187	12	trapped	trap	VBD
39396	187	13	in	in	IN
39396	187	14	various	various	JJ
39396	187	15	habitat	habitat	NN
39396	187	16	types	type	NNS
39396	187	17	in	in	IN
39396	187	18	a	a	DT
39396	187	19	mixed	mixed	JJ
39396	187	20	prairie	prairie	NN
39396	187	21	near	near	IN
39396	187	22	Hays	Hays	NNP
39396	187	23	,	,	,
39396	187	24	Kansas	Kansas	NNP
39396	187	25	.	.	.
39396	188	1	Before	before	IN
39396	188	2	the	the	DT
39396	188	3	great	great	JJ
39396	188	4	drought	drought	NN
39396	188	5	of	of	IN
39396	188	6	the	the	DT
39396	188	7	thirties	thirty	NNS
39396	188	8	,	,	,
39396	188	9	_	_	NNP
39396	188	10	Microtus	Microtus	NNP
39396	188	11	ochrogaster	ochrogaster	NN
39396	188	12	_	_	NNP
39396	188	13	was	be	VBD
39396	188	14	the	the	DT
39396	188	15	most	most	RBS
39396	188	16	common	common	JJ
39396	188	17	species	specie	NNS
39396	188	18	of	of	IN
39396	188	19	small	small	JJ
39396	188	20	mammal	mammal	NN
39396	188	21	in	in	IN
39396	188	22	that	that	DT
39396	188	23	area	area	NN
39396	188	24	.	.	.
39396	189	1	Since	since	IN
39396	189	2	1948	1948	CD
39396	189	3	,	,	,
39396	189	4	at	at	IN
39396	189	5	least	least	JJS
39396	189	6	,	,	,
39396	189	7	it	-PRON-	PRP
39396	189	8	has	have	VBZ
39396	189	9	been	be	VBN
39396	189	10	taken	take	VBN
39396	189	11	only	only	RB
39396	189	12	rarely	rarely	RB
39396	189	13	and	and	CC
39396	189	14	from	from	IN
39396	189	15	a	a	DT
39396	189	16	few	few	JJ
39396	189	17	habitats	habitat	NNS
39396	189	18	.	.	.
39396	190	1	No	no	DT
39396	190	2	voles	vole	NNS
39396	190	3	have	have	VBP
39396	190	4	been	be	VBN
39396	190	5	taken	take	VBN
39396	190	6	from	from	IN
39396	190	7	grazed	graze	VBN
39396	190	8	sites	site	NNS
39396	190	9	.	.	.
39396	191	1	In	in	IN
39396	191	2	a	a	DT
39396	191	3	relict	relict	JJ
39396	191	4	area	area	NN
39396	191	5	,	,	,
39396	191	6	voles	vole	NNS
39396	191	7	were	be	VBD
39396	191	8	trapped	trap	VBN
39396	191	9	in	in	IN
39396	191	10	a	a	DT
39396	191	11	lowland	lowland	NNP
39396	191	12	association	association	NN
39396	191	13	dominated	dominate	VBN
39396	191	14	by	by	IN
39396	191	15	big	big	JJ
39396	191	16	bluestem	bluestem	NN
39396	191	17	.	.	.
39396	192	1	Since	since	IN
39396	192	2	1948	1948	CD
39396	192	3	only	only	RB
39396	192	4	one	one	CD
39396	192	5	vole	vole	NNP
39396	192	6	has	have	VBZ
39396	192	7	been	be	VBN
39396	192	8	trapped	trap	VBN
39396	192	9	in	in	IN
39396	192	10	the	the	DT
39396	192	11	more	more	RBR
39396	192	12	extensive	extensive	JJ
39396	192	13	hillside	hillside	NNP
39396	192	14	association	association	NN
39396	192	15	characterized	characterize	VBN
39396	192	16	by	by	IN
39396	192	17	a	a	DT
39396	192	18	mixture	mixture	NN
39396	192	19	of	of	IN
39396	192	20	big	big	JJ
39396	192	21	bluestem	bluestem	NN
39396	192	22	,	,	,
39396	192	23	little	little	JJ
39396	192	24	bluestem	bluestem	NN
39396	192	25	and	and	CC
39396	192	26	side	side	NN
39396	192	27	-	-	HYPH
39396	192	28	oats	oats	NN
39396	192	29	grama	grama	NN
39396	192	30	.	.	.
39396	193	1	None	none	NN
39396	193	2	was	be	VBD
39396	193	3	taken	take	VBN
39396	193	4	in	in	IN
39396	193	5	the	the	DT
39396	193	6	upland	upland	JJ
39396	193	7	parts	part	NNS
39396	193	8	of	of	IN
39396	193	9	the	the	DT
39396	193	10	relict	relict	JJ
39396	193	11	area	area	NN
39396	193	12	where	where	WRB
39396	193	13	buffalo	buffalo	NNP
39396	193	14	grass	grass	NNP
39396	193	15	and	and	CC
39396	193	16	blue	blue	NNP
39396	193	17	grama	grama	NNP
39396	193	18	dominated	dominate	VBD
39396	193	19	the	the	DT
39396	193	20	association	association	NN
39396	193	21	.	.	.
39396	194	1	In	in	IN
39396	194	2	the	the	DT
39396	194	3	pastured	pasture	VBN
39396	194	4	areas	area	NNS
39396	194	5	there	there	EX
39396	194	6	are	be	VBP
39396	194	7	nine	nine	CD
39396	194	8	livestock	livestock	NN
39396	194	9	exclosures	exclosure	NNS
39396	194	10	established	establish	VBN
39396	194	11	by	by	IN
39396	194	12	the	the	DT
39396	194	13	Department	Department	NNP
39396	194	14	of	of	IN
39396	194	15	Botany	Botany	NNP
39396	194	16	of	of	IN
39396	194	17	Ft	Ft	NNP
39396	194	18	.	.	.
39396	194	19	Hays	Hays	NNP
39396	194	20	Kansas	Kansas	NNP
39396	194	21	State	State	NNP
39396	194	22	College	College	NNP
39396	194	23	.	.	.
39396	195	1	These	these	DT
39396	195	2	exclosures	exclosure	NNS
39396	195	3	included	include	VBD
39396	195	4	many	many	JJ
39396	195	5	types	type	NNS
39396	195	6	of	of	IN
39396	195	7	habitat	habitat	NN
39396	195	8	found	find	VBN
39396	195	9	in	in	IN
39396	195	10	the	the	DT
39396	195	11	mixed	mixed	JJ
39396	195	12	prairie	prairie	NN
39396	195	13	.	.	.
39396	196	1	All	all	DT
39396	196	2	of	of	IN
39396	196	3	these	these	DT
39396	196	4	exclosures	exclosure	NNS
39396	196	5	were	be	VBD
39396	196	6	trapped	trap	VBN
39396	196	7	and	and	CC
39396	196	8	voles	vole	NNS
39396	196	9	were	be	VBD
39396	196	10	taken	take	VBN
39396	196	11	in	in	RP
39396	196	12	only	only	RB
39396	196	13	two	two	CD
39396	196	14	of	of	IN
39396	196	15	them	-PRON-	PRP
39396	196	16	.	.	.
39396	197	1	An	an	DT
39396	197	2	exclosure	exclosure	NN
39396	197	3	situated	situate	VBN
39396	197	4	near	near	IN
39396	197	5	a	a	DT
39396	197	6	pond	pond	NN
39396	197	7	,	,	,
39396	197	8	on	on	IN
39396	197	9	low	low	JJ
39396	197	10	ground	ground	NN
39396	197	11	producing	produce	VBG
39396	197	12	a	a	DT
39396	197	13	luxuriant	luxuriant	JJ
39396	197	14	growth	growth	NN
39396	197	15	of	of	IN
39396	197	16	big	big	JJ
39396	197	17	bluestem	bluestem	NN
39396	197	18	and	and	CC
39396	197	19	western	western	JJ
39396	197	20	wheat	wheat	NNP
39396	197	21	grass	grass	NN
39396	197	22	,	,	,
39396	197	23	has	have	VBZ
39396	197	24	supported	support	VBN
39396	197	25	voles	vole	NNS
39396	197	26	in	in	IN
39396	197	27	1948	1948	CD
39396	197	28	,	,	,
39396	197	29	1949	1949	CD
39396	197	30	,	,	,
39396	197	31	1952	1952	CD
39396	197	32	and	and	CC
39396	197	33	1953	1953	CD
39396	197	34	.	.	.
39396	198	1	An	an	DT
39396	198	2	upland	upland	JJ
39396	198	3	exclosure	exclosure	NN
39396	198	4	containing	contain	VBG
39396	198	5	only	only	RB
39396	198	6	short	short	JJ
39396	198	7	grasses	grass	NNS
39396	198	8	also	also	RB
39396	198	9	supported	support	VBD
39396	198	10	a	a	DT
39396	198	11	few	few	JJ
39396	198	12	voles	vole	NNS
39396	198	13	in	in	IN
39396	198	14	1953	1953	CD
39396	198	15	.	.	.
39396	199	1	An	an	DT
39396	199	2	examination	examination	NN
39396	199	3	of	of	IN
39396	199	4	the	the	DT
39396	199	5	nature	nature	NN
39396	199	6	of	of	IN
39396	199	7	the	the	DT
39396	199	8	various	various	JJ
39396	199	9	plant	plant	NN
39396	199	10	associations	association	NNS
39396	199	11	of	of	IN
39396	199	12	the	the	DT
39396	199	13	mixed	mixed	JJ
39396	199	14	prairie	prairie	NN
39396	199	15	indicates	indicate	VBZ
39396	199	16	that	that	DT
39396	199	17	yield	yield	NN
39396	199	18	of	of	IN
39396	199	19	grasses	grass	NNS
39396	199	20	,	,	,
39396	199	21	amount	amount	NN
39396	199	22	of	of	IN
39396	199	23	debris	debris	NN
39396	199	24	and	and	CC
39396	199	25	basal	basal	NN
39396	199	26	cover	cover	NN
39396	199	27	may	may	MD
39396	199	28	be	be	VB
39396	199	29	critical	critical	JJ
39396	199	30	factors	factor	NNS
39396	199	31	in	in	IN
39396	199	32	the	the	DT
39396	199	33	distribution	distribution	NN
39396	199	34	of	of	IN
39396	199	35	voles	vole	NNS
39396	199	36	.	.	.
39396	200	1	The	the	DT
39396	200	2	association	association	NN
39396	200	3	to	to	TO
39396	200	4	which	which	WDT
39396	200	5	the	the	DT
39396	200	6	voles	vole	NNS
39396	200	7	seemed	seem	VBD
39396	200	8	to	to	TO
39396	200	9	belong	belong	VB
39396	200	10	was	be	VBD
39396	200	11	the	the	DT
39396	200	12	lowland	lowland	NNP
39396	200	13	association	association	NNP
39396	200	14	.	.	.
39396	201	1	Hopkins	Hopkins	NNP
39396	201	2	_	_	NNP
39396	201	3	et	et	NNP
39396	201	4	al	al	NNP
39396	201	5	_	_	NNP
39396	201	6	(	(	-LRB-
39396	201	7	1952:401	1952:401	CD
39396	201	8	;	;	:
39396	201	9	409	409	CD
39396	201	10	)	)	-RRB-
39396	201	11	reported	report	VBD
39396	201	12	the	the	DT
39396	201	13	yield	yield	NN
39396	201	14	of	of	IN
39396	201	15	grasses	grass	NNS
39396	201	16	from	from	IN
39396	201	17	the	the	DT
39396	201	18	lowland	lowland	NN
39396	201	19	to	to	TO
39396	201	20	be	be	VB
39396	201	21	approximately	approximately	RB
39396	201	22	twice	twice	RB
39396	201	23	as	as	RB
39396	201	24	great	great	JJ
39396	201	25	as	as	IN
39396	201	26	from	from	IN
39396	201	27	the	the	DT
39396	201	28	hillside	hillside	NN
39396	201	29	and	and	CC
39396	201	30	upland	upland	VB
39396	201	31	in	in	IN
39396	201	32	most	most	JJS
39396	201	33	years	year	NNS
39396	201	34	.	.	.
39396	202	1	Probably	probably	RB
39396	202	2	equally	equally	RB
39396	202	3	important	important	JJ
39396	202	4	to	to	IN
39396	202	5	the	the	DT
39396	202	6	voles	vole	NNS
39396	202	7	was	be	VBD
39396	202	8	the	the	DT
39396	202	9	fact	fact	NN
39396	202	10	that	that	IN
39396	202	11	debris	debris	NN
39396	202	12	accumulation	accumulation	NN
39396	202	13	in	in	IN
39396	202	14	the	the	DT
39396	202	15	lowland	lowland	NN
39396	202	16	was	be	VBD
39396	202	17	approximately	approximately	RB
39396	202	18	five	five	CD
39396	202	19	times	time	NNS
39396	202	20	as	as	RB
39396	202	21	great	great	JJ
39396	202	22	as	as	IN
39396	202	23	in	in	IN
39396	202	24	the	the	DT
39396	202	25	upland	upland	NN
39396	202	26	and	and	CC
39396	202	27	approximately	approximately	RB
39396	202	28	2.5	2.5	CD
39396	202	29	times	time	NNS
39396	202	30	as	as	RB
39396	202	31	great	great	JJ
39396	202	32	as	as	IN
39396	202	33	on	on	IN
39396	202	34	the	the	DT
39396	202	35	hillside	hillside	NN
39396	202	36	(	(	-LRB-
39396	202	37	Hopkins	Hopkins	NNP
39396	202	38	,	,	,
39396	202	39	unpublished	unpublished	JJ
39396	202	40	data	datum	NNS
39396	202	41	)	)	-RRB-
39396	202	42	.	.	.
39396	203	1	The	the	DT
39396	203	2	unexpected	unexpected	JJ
39396	203	3	presence	presence	NN
39396	203	4	of	of	IN
39396	203	5	voles	vole	NNS
39396	203	6	in	in	IN
39396	203	7	the	the	DT
39396	203	8	short	short	JJ
39396	203	9	grass	grass	NN
39396	203	10	exclosure	exclosure	NN
39396	203	11	was	be	VBD
39396	203	12	probably	probably	RB
39396	203	13	due	due	IN
39396	203	14	to	to	IN
39396	203	15	two	two	CD
39396	203	16	factors	factor	NNS
39396	203	17	.	.	.
39396	204	1	In	in	IN
39396	204	2	ungrazed	ungrazed	JJ
39396	204	3	short	short	JJ
39396	204	4	grass	grass	NN
39396	204	5	,	,	,
39396	204	6	basal	basal	NNP
39396	204	7	cover	cover	NNP
39396	204	8	may	may	MD
39396	204	9	reach	reach	VB
39396	204	10	90	90	CD
39396	204	11	per	per	IN
39396	204	12	cent	cent	NN
39396	204	13	(	(	-LRB-
39396	204	14	Albertson	Albertson	NNP
39396	204	15	,	,	,
39396	204	16	1937:545	1937:545	CD
39396	204	17	)	)	-RRB-
39396	204	18	,	,	,
39396	204	19	thus	thus	RB
39396	204	20	providing	provide	VBG
39396	204	21	excellent	excellent	JJ
39396	204	22	cover	cover	NN
39396	204	23	for	for	IN
39396	204	24	voles	vole	NNS
39396	204	25	.	.	.
39396	205	1	Also	also	RB
39396	205	2	,	,	,
39396	205	3	the	the	DT
39396	205	4	ungrazed	ungrazed	JJ
39396	205	5	exclosure	exclosure	NN
39396	205	6	had	have	VBD
39396	205	7	greater	great	JJR
39396	205	8	yield	yield	NN
39396	205	9	and	and	CC
39396	205	10	a	a	DT
39396	205	11	thicker	thick	JJR
39396	205	12	mat	mat	NN
39396	205	13	of	of	IN
39396	205	14	debris	debris	NN
39396	205	15	than	than	IN
39396	205	16	the	the	DT
39396	205	17	grazed	graze	VBN
39396	205	18	short	short	JJ
39396	205	19	grass	grass	NN
39396	205	20	surrounding	surround	VBG
39396	205	21	it	-PRON-	PRP
39396	205	22	and	and	CC
39396	205	23	was	be	VBD
39396	205	24	thus	thus	RB
39396	205	25	a	a	DT
39396	205	26	relatively	relatively	RB
39396	205	27	good	good	JJ
39396	205	28	habitat	habitat	NN
39396	205	29	,	,	,
39396	205	30	although	although	IN
39396	205	31	it	-PRON-	PRP
39396	205	32	did	do	VBD
39396	205	33	not	not	RB
39396	205	34	compare	compare	VB
39396	205	35	favorably	favorably	RB
39396	205	36	with	with	IN
39396	205	37	the	the	DT
39396	205	38	lowland	lowland	NN
39396	205	39	type	type	NN
39396	205	40	.	.	.
39396	206	1	Samples	sample	NNS
39396	206	2	of	of	IN
39396	206	3	the	the	DT
39396	206	4	populations	population	NNS
39396	206	5	of	of	IN
39396	206	6	various	various	JJ
39396	206	7	areas	area	NNS
39396	206	8	,	,	,
39396	206	9	obtained	obtain	VBN
39396	206	10	by	by	IN
39396	206	11	snap	snap	NN
39396	206	12	-	-	HYPH
39396	206	13	trapping	trapping	NN
39396	206	14	,	,	,
39396	206	15	gave	give	VBD
39396	206	16	further	further	JJ
39396	206	17	information	information	NN
39396	206	18	regarding	regard	VBG
39396	206	19	the	the	DT
39396	206	20	types	type	NNS
39396	206	21	of	of	IN
39396	206	22	vegetation	vegetation	NN
39396	206	23	preferred	prefer	VBN
39396	206	24	by	by	IN
39396	206	25	voles	vole	NNS
39396	206	26	.	.	.
39396	207	1	Voles	vole	NNS
39396	207	2	were	be	VBD
39396	207	3	taken	take	VBN
39396	207	4	in	in	IN
39396	207	5	all	all	DT
39396	207	6	ungrazed	ungrazed	JJ
39396	207	7	and	and	CC
39396	207	8	unmown	unmown	JJ
39396	207	9	grasslands	grassland	NNS
39396	207	10	trapped	trap	VBN
39396	207	11	in	in	IN
39396	207	12	eastern	eastern	JJ
39396	207	13	Kansas	Kansas	NNP
39396	207	14	,	,	,
39396	207	15	although	although	IN
39396	207	16	some	some	DT
39396	207	17	of	of	IN
39396	207	18	the	the	DT
39396	207	19	areas	area	NNS
39396	207	20	were	be	VBD
39396	207	21	not	not	RB
39396	207	22	used	use	VBN
39396	207	23	at	at	IN
39396	207	24	all	all	DT
39396	207	25	seasons	season	NNS
39396	207	26	of	of	IN
39396	207	27	the	the	DT
39396	207	28	year	year	NN
39396	207	29	nor	nor	CC
39396	207	30	in	in	IN
39396	207	31	years	year	NNS
39396	207	32	having	have	VBG
39396	207	33	a	a	DT
39396	207	34	low	low	JJ
39396	207	35	population	population	NN
39396	207	36	of	of	IN
39396	207	37	_	_	NNP
39396	207	38	Microtus	Microtus	NNP
39396	207	39	_	_	NNP
39396	207	40	.	.	.
39396	208	1	Reithro	Reithro	NNP
39396	208	2	Field	Field	NNP
39396	208	3	,	,	,
39396	208	4	similar	similar	JJ
39396	208	5	to	to	IN
39396	208	6	Quarry	Quarry	NNP
39396	208	7	Field	Field	NNP
39396	208	8	in	in	IN
39396	208	9	its	-PRON-	PRP$
39396	208	10	general	general	JJ
39396	208	11	aspect	aspect	NN
39396	208	12	,	,	,
39396	208	13	had	have	VBD
39396	208	14	a	a	DT
39396	208	15	heavy	heavy	JJ
39396	208	16	population	population	NN
39396	208	17	of	of	IN
39396	208	18	voles	vole	NNS
39396	208	19	in	in	IN
39396	208	20	the	the	DT
39396	208	21	spring	spring	NN
39396	208	22	and	and	CC
39396	208	23	summer	summer	NN
39396	208	24	of	of	IN
39396	208	25	1951	1951	CD
39396	208	26	,	,	,
39396	208	27	a	a	DT
39396	208	28	time	time	NN
39396	208	29	when	when	WRB
39396	208	30	voles	vole	NNS
39396	208	31	were	be	VBD
39396	208	32	generally	generally	RB
39396	208	33	abundant	abundant	JJ
39396	208	34	.	.	.
39396	209	1	On	on	IN
39396	209	2	the	the	DT
39396	209	3	same	same	JJ
39396	209	4	area	area	NN
39396	209	5	the	the	DT
39396	209	6	population	population	NN
39396	209	7	of	of	IN
39396	209	8	small	small	JJ
39396	209	9	mammals	mammal	NNS
39396	209	10	was	be	VBD
39396	209	11	sampled	sample	VBN
39396	209	12	in	in	IN
39396	209	13	the	the	DT
39396	209	14	summer	summer	NN
39396	209	15	of	of	IN
39396	209	16	1949	1949	CD
39396	209	17	and	and	CC
39396	209	18	,	,	,
39396	209	19	though	though	IN
39396	209	20	occasional	occasional	JJ
39396	209	21	sign	sign	NN
39396	209	22	of	of	IN
39396	209	23	voles	vole	NNS
39396	209	24	was	be	VBD
39396	209	25	seen	see	VBN
39396	209	26	,	,	,
39396	209	27	not	not	RB
39396	209	28	one	one	CD
39396	209	29	vole	vole	NNP
39396	209	30	was	be	VBD
39396	209	31	trapped	trap	VBN
39396	209	32	.	.	.
39396	210	1	Later	later	RB
39396	210	2	trapping	trap	VBG
39396	210	3	,	,	,
39396	210	4	in	in	IN
39396	210	5	the	the	DT
39396	210	6	spring	spring	NN
39396	210	7	and	and	CC
39396	210	8	summer	summer	NN
39396	210	9	of	of	IN
39396	210	10	1952	1952	CD
39396	210	11	,	,	,
39396	210	12	also	also	RB
39396	210	13	failed	fail	VBD
39396	210	14	to	to	TO
39396	210	15	catch	catch	VB
39396	210	16	any	any	DT
39396	210	17	voles	vole	NNS
39396	210	18	and	and	CC
39396	210	19	Fitch	Fitch	NNP
39396	210	20	(	(	-LRB-
39396	210	21	1953	1953	CD
39396	210	22	,	,	,
39396	210	23	_	_	NNP
39396	210	24	in	in	IN
39396	210	25	litt	litt	NNP
39396	210	26	.	.	.
39396	210	27	_	_	NNP
39396	210	28	)	)	-RRB-
39396	210	29	caught	catch	VBD
39396	210	30	none	none	NN
39396	210	31	in	in	IN
39396	210	32	several	several	JJ
39396	210	33	trapping	trap	VBG
39396	210	34	attempts	attempt	NNS
39396	210	35	in	in	IN
39396	210	36	1953	1953	CD
39396	210	37	.	.	.
39396	211	1	These	these	DT
39396	211	2	later	later	JJ
39396	211	3	times	time	NNS
39396	211	4	were	be	VBD
39396	211	5	characterized	characterize	VBN
39396	211	6	by	by	IN
39396	211	7	a	a	DT
39396	211	8	general	general	JJ
39396	211	9	scarcity	scarcity	NN
39396	211	10	of	of	IN
39396	211	11	voles	vole	NNS
39396	211	12	.	.	.
39396	212	1	Reithro	Reithro	NNP
39396	212	2	Field	Field	NNP
39396	212	3	was	be	VBD
39396	212	4	drier	dry	JJR
39396	212	5	,	,	,
39396	212	6	with	with	IN
39396	212	7	less	less	JJR
39396	212	8	dense	dense	JJ
39396	212	9	vegetation	vegetation	NN
39396	212	10	,	,	,
39396	212	11	than	than	IN
39396	212	12	the	the	DT
39396	212	13	two	two	CD
39396	212	14	main	main	JJ
39396	212	15	study	study	NN
39396	212	16	areas	area	NNS
39396	212	17	and	and	CC
39396	212	18	had	have	VBD
39396	212	19	larger	large	JJR
39396	212	20	percentages	percentage	NNS
39396	212	21	of	of	IN
39396	212	22	little	little	JJ
39396	212	23	bluestem	bluestem	NN
39396	212	24	(	(	-LRB-
39396	212	25	_	_	NNP
39396	212	26	Andropogon	Andropogon	NNP
39396	212	27	scoparius	scoparius	NN
39396	212	28	_	_	NNP
39396	212	29	)	)	-RRB-
39396	212	30	and	and	CC
39396	212	31	side	side	NN
39396	212	32	-	-	HYPH
39396	212	33	oats	oats	NN
39396	212	34	grama	grama	NN
39396	212	35	(	(	-LRB-
39396	212	36	_	_	NNP
39396	212	37	Bouteloua	Bouteloua	NNP
39396	212	38	curtipendula	curtipendula	NN
39396	212	39	_	_	NNP
39396	212	40	)	)	-RRB-
39396	212	41	and	and	CC
39396	212	42	smaller	small	JJR
39396	212	43	percentages	percentage	NNS
39396	212	44	of	of	IN
39396	212	45	_	_	NNP
39396	212	46	Vernonia	Vernonia	NNP
39396	212	47	_	_	NNP
39396	212	48	,	,	,
39396	212	49	_	_	NNP
39396	212	50	Verbena	Verbena	NNP
39396	212	51	_	_	NNP
39396	212	52	,	,	,
39396	212	53	_	_	NNP
39396	212	54	Solanum	Solanum	NNP
39396	212	55	_	_	NNP
39396	212	56	and	and	CC
39396	212	57	_	_	NNP
39396	212	58	Solidago	Solidago	NNP
39396	212	59	_	_	NNP
39396	212	60	.	.	.
39396	213	1	Various	various	JJ
39396	213	2	species	specie	NNS
39396	213	3	of	of	IN
39396	213	4	foxtail	foxtail	NN
39396	213	5	(	(	-LRB-
39396	213	6	_	_	NNP
39396	213	7	Setaria	Setaria	NNP
39396	213	8	_	_	NNP
39396	213	9	)	)	-RRB-
39396	213	10	dominated	dominate	VBD
39396	213	11	most	most	JJS
39396	213	12	roadsides	roadside	NNS
39396	213	13	in	in	IN
39396	213	14	the	the	DT
39396	213	15	vicinity	vicinity	NN
39396	213	16	of	of	IN
39396	213	17	the	the	DT
39396	213	18	Reservation	Reservation	NNP
39396	213	19	.	.	.
39396	214	1	Voles	vole	NNS
39396	214	2	almost	almost	RB
39396	214	3	always	always	RB
39396	214	4	used	use	VBD
39396	214	5	these	these	DT
39396	214	6	strips	strip	NNS
39396	214	7	of	of	IN
39396	214	8	grass	grass	NN
39396	214	9	but	but	CC
39396	214	10	never	never	RB
39396	214	11	were	be	VBD
39396	214	12	abundant	abundant	JJ
39396	214	13	in	in	IN
39396	214	14	them	-PRON-	PRP
39396	214	15	.	.	.
39396	215	1	Voles	vole	NNS
39396	215	2	were	be	VBD
39396	215	3	taken	take	VBN
39396	215	4	near	near	IN
39396	215	5	the	the	DT
39396	215	6	margin	margin	NN
39396	215	7	of	of	IN
39396	215	8	a	a	DT
39396	215	9	weedy	weedy	JJ
39396	215	10	field	field	NN
39396	215	11	,	,	,
39396	215	12	fallow	fallow	JJ
39396	215	13	since	since	IN
39396	215	14	1948	1948	CD
39396	215	15	,	,	,
39396	215	16	but	but	CC
39396	215	17	there	there	EX
39396	215	18	was	be	VBD
39396	215	19	none	none	NN
39396	215	20	in	in	IN
39396	215	21	the	the	DT
39396	215	22	middle	middle	NN
39396	215	23	of	of	IN
39396	215	24	the	the	DT
39396	215	25	field	field	NN
39396	215	26	.	.	.
39396	216	1	Most	Most	JJS
39396	216	2	individuals	individual	NNS
39396	216	3	were	be	VBD
39396	216	4	confined	confine	VBN
39396	216	5	to	to	IN
39396	216	6	the	the	DT
39396	216	7	grassy	grassy	JJ
39396	216	8	areas	area	NNS
39396	216	9	around	around	IN
39396	216	10	the	the	DT
39396	216	11	field	field	NN
39396	216	12	and	and	CC
39396	216	13	made	make	VBD
39396	216	14	only	only	JJ
39396	216	15	occasional	occasional	JJ
39396	216	16	forays	foray	NNS
39396	216	17	away	away	RB
39396	216	18	from	from	IN
39396	216	19	the	the	DT
39396	216	20	edge	edge	NN
39396	216	21	.	.	.
39396	217	1	The	the	DT
39396	217	2	dam	dam	NN
39396	217	3	of	of	IN
39396	217	4	a	a	DT
39396	217	5	small	small	JJ
39396	217	6	pond	pond	NN
39396	217	7	on	on	IN
39396	217	8	the	the	DT
39396	217	9	Reservation	Reservation	NNP
39396	217	10	and	and	CC
39396	217	11	low	low	JJ
39396	217	12	ground	ground	NN
39396	217	13	near	near	IN
39396	217	14	the	the	DT
39396	217	15	water	water	NN
39396	217	16	were	be	VBD
39396	217	17	used	use	VBN
39396	217	18	by	by	IN
39396	217	19	_	_	NNP
39396	217	20	Microtus	Microtus	NNP
39396	217	21	_	_	NNP
39396	217	22	at	at	IN
39396	217	23	all	all	DT
39396	217	24	times	time	NNS
39396	217	25	.	.	.
39396	218	1	In	in	IN
39396	218	2	the	the	DT
39396	218	3	summer	summer	NN
39396	218	4	of	of	IN
39396	218	5	1949	1949	CD
39396	218	6	no	no	DT
39396	218	7	voles	vole	NNS
39396	218	8	were	be	VBD
39396	218	9	taken	take	VBN
39396	218	10	anywhere	anywhere	RB
39396	218	11	on	on	IN
39396	218	12	the	the	DT
39396	218	13	Reservation	Reservation	NNP
39396	218	14	but	but	CC
39396	218	15	their	-PRON-	PRP$
39396	218	16	runways	runway	NNS
39396	218	17	were	be	VBD
39396	218	18	more	more	RBR
39396	218	19	abundant	abundant	JJ
39396	218	20	around	around	IN
39396	218	21	the	the	DT
39396	218	22	pond	pond	NN
39396	218	23	than	than	IN
39396	218	24	in	in	IN
39396	218	25	the	the	DT
39396	218	26	other	other	JJ
39396	218	27	places	place	NNS
39396	218	28	examined	examine	VBD
39396	218	29	.	.	.
39396	219	1	Of	of	IN
39396	219	2	all	all	PDT
39396	219	3	the	the	DT
39396	219	4	areas	area	NNS
39396	219	5	studied	study	VBN
39396	219	6	in	in	IN
39396	219	7	the	the	DT
39396	219	8	summer	summer	NN
39396	219	9	of	of	IN
39396	219	10	1949	1949	CD
39396	219	11	,	,	,
39396	219	12	only	only	RB
39396	219	13	the	the	DT
39396	219	14	pond	pond	NN
39396	219	15	area	area	NN
39396	219	16	had	have	VBD
39396	219	17	been	be	VBN
39396	219	18	protected	protect	VBN
39396	219	19	from	from	IN
39396	219	20	grazing	graze	VBG
39396	219	21	in	in	IN
39396	219	22	previous	previous	JJ
39396	219	23	years	year	NNS
39396	219	24	.	.	.
39396	220	1	_	_	NNP
39396	220	2	Polygonum	Polygonum	NNP
39396	220	3	coccineum	coccineum	NN
39396	220	4	_	_	NNP
39396	220	5	was	be	VBD
39396	220	6	the	the	DT
39396	220	7	most	most	RBS
39396	220	8	prominent	prominent	JJ
39396	220	9	plant	plant	NN
39396	220	10	in	in	IN
39396	220	11	the	the	DT
39396	220	12	pond	pond	NNP
39396	220	13	edge	edge	NNP
39396	220	14	association	association	NNP
39396	220	15	.	.	.
39396	221	1	A	a	DT
39396	221	2	few	few	JJ
39396	221	3	voles	vole	NNS
39396	221	4	were	be	VBD
39396	221	5	trapped	trap	VBN
39396	221	6	in	in	IN
39396	221	7	large	large	JJ
39396	221	8	openings	opening	NNS
39396	221	9	in	in	IN
39396	221	10	the	the	DT
39396	221	11	woods	wood	NNS
39396	221	12	,	,	,
39396	221	13	where	where	WRB
39396	221	14	a	a	DT
39396	221	15	prairie	prairie	NN
39396	221	16	vegetation	vegetation	NN
39396	221	17	remained	remain	VBD
39396	221	18	and	and	CC
39396	221	19	where	where	WRB
39396	221	20	voles	vole	NNS
39396	221	21	seemingly	seemingly	RB
39396	221	22	lived	live	VBD
39396	221	23	in	in	IN
39396	221	24	nearly	nearly	RB
39396	221	25	isolated	isolate	VBN
39396	221	26	groups	group	NNS
39396	221	27	.	.	.
39396	222	1	Voles	vole	NNS
39396	222	2	were	be	VBD
39396	222	3	rarely	rarely	RB
39396	222	4	taken	take	VBN
39396	222	5	in	in	RP
39396	222	6	grazed	graze	VBN
39396	222	7	or	or	CC
39396	222	8	mown	mown	JJ
39396	222	9	grassland	grassland	NN
39396	222	10	or	or	CC
39396	222	11	in	in	IN
39396	222	12	fields	field	NNS
39396	222	13	of	of	IN
39396	222	14	alfalfa	alfalfa	NN
39396	222	15	,	,	,
39396	222	16	stubble	stubble	JJ
39396	222	17	or	or	CC
39396	222	18	row	row	VBP
39396	222	19	crops	crop	NNS
39396	222	20	.	.	.
39396	223	1	The	the	DT
39396	223	2	critical	critical	JJ
39396	223	3	factor	factor	NN
39396	223	4	in	in	IN
39396	223	5	these	these	DT
39396	223	6	cases	case	NNS
39396	223	7	seemed	seem	VBD
39396	223	8	to	to	TO
39396	223	9	be	be	VB
39396	223	10	the	the	DT
39396	223	11	absence	absence	NN
39396	223	12	of	of	IN
39396	223	13	debris	debris	NN
39396	223	14	or	or	CC
39396	223	15	other	other	JJ
39396	223	16	ground	ground	NN
39396	223	17	cover	cover	NN
39396	223	18	under	under	IN
39396	223	19	which	which	WDT
39396	223	20	runways	runway	NNS
39396	223	21	and	and	CC
39396	223	22	nests	nest	NNS
39396	223	23	could	could	MD
39396	223	24	be	be	VB
39396	223	25	concealed	conceal	VBN
39396	223	26	satisfactorily	satisfactorily	RB
39396	223	27	.	.	.
39396	224	1	Woods	Woods	NNP
39396	224	2	,	,	,
39396	224	3	rocky	rocky	JJ
39396	224	4	outcroppings	outcropping	NNS
39396	224	5	and	and	CC
39396	224	6	bare	bare	JJ
39396	224	7	ground	ground	NN
39396	224	8	were	be	VBD
39396	224	9	not	not	RB
39396	224	10	used	use	VBN
39396	224	11	regularly	regularly	RB
39396	224	12	by	by	IN
39396	224	13	voles	vole	NNS
39396	224	14	.	.	.
39396	225	1	Fitch	Fitch	NNP
39396	225	2	(	(	-LRB-
39396	225	3	1953	1953	CD
39396	225	4	,	,	,
39396	225	5	_	_	NNP
39396	225	6	in	in	IN
39396	225	7	litt	litt	NNP
39396	225	8	.	.	.
39396	225	9	_	_	NNP
39396	225	10	)	)	-RRB-
39396	225	11	has	have	VBZ
39396	225	12	taken	take	VBN
39396	225	13	several	several	JJ
39396	225	14	_	_	NNP
39396	225	15	Microtus	Microtus	NNP
39396	225	16	_	_	NNP
39396	225	17	in	in	IN
39396	225	18	reptile	reptile	JJ
39396	225	19	traps	trap	NNS
39396	225	20	set	set	VBN
39396	225	21	along	along	IN
39396	225	22	a	a	DT
39396	225	23	rocky	rocky	JJ
39396	225	24	ledge	ledge	NN
39396	225	25	in	in	IN
39396	225	26	woods	wood	NNS
39396	225	27	but	but	CC
39396	225	28	most	most	JJS
39396	225	29	of	of	IN
39396	225	30	these	these	DT
39396	225	31	voles	vole	NNS
39396	225	32	were	be	VBD
39396	225	33	subadult	subadult	NN
39396	225	34	males	male	NNS
39396	225	35	and	and	CC
39396	225	36	seemed	seem	VBD
39396	225	37	to	to	TO
39396	225	38	be	be	VB
39396	225	39	transients	transient	NNS
39396	225	40	.	.	.
39396	226	1	Fields	field	NNS
39396	226	2	in	in	IN
39396	226	3	the	the	DT
39396	226	4	early	early	JJ
39396	226	5	stages	stage	NNS
39396	226	6	of	of	IN
39396	226	7	succession	succession	NN
39396	226	8	also	also	RB
39396	226	9	failed	fail	VBD
39396	226	10	to	to	TO
39396	226	11	support	support	VB
39396	226	12	a	a	DT
39396	226	13	population	population	NN
39396	226	14	of	of	IN
39396	226	15	voles	vole	NNS
39396	226	16	.	.	.
39396	227	1	Such	such	JJ
39396	227	2	areas	area	NNS
39396	227	3	on	on	IN
39396	227	4	the	the	DT
39396	227	5	Reservation	reservation	NN
39396	227	6	were	be	VBD
39396	227	7	characterized	characterize	VBN
39396	227	8	by	by	IN
39396	227	9	giant	giant	JJ
39396	227	10	ragweed	ragweed	NN
39396	227	11	,	,	,
39396	227	12	horse	horse	NN
39396	227	13	weed	weed	NN
39396	227	14	,	,	,
39396	227	15	thistles	thistle	NNS
39396	227	16	and	and	CC
39396	227	17	other	other	JJ
39396	227	18	coarse	coarse	JJ
39396	227	19	weeds	weed	NNS
39396	227	20	.	.	.
39396	228	1	Basal	Basal	NNP
39396	228	2	cover	cover	NN
39396	228	3	was	be	VBD
39396	228	4	low	low	JJ
39396	228	5	and	and	CC
39396	228	6	debris	debris	NN
39396	228	7	scanty	scanty	NN
39396	228	8	.	.	.
39396	229	1	Not	not	RB
39396	229	2	until	until	IN
39396	229	3	an	an	DT
39396	229	4	understory	understory	NN
39396	229	5	of	of	IN
39396	229	6	grasses	grass	NNS
39396	229	7	was	be	VBD
39396	229	8	established	establish	VBN
39396	229	9	did	do	VBD
39396	229	10	a	a	DT
39396	229	11	population	population	NN
39396	229	12	of	of	IN
39396	229	13	voles	vole	NNS
39396	229	14	appear	appear	VBP
39396	229	15	on	on	IN
39396	229	16	such	such	JJ
39396	229	17	areas	area	NNS
39396	229	18	.	.	.
39396	230	1	The	the	DT
39396	230	2	coarse	coarse	JJ
39396	230	3	weeds	weed	NNS
39396	230	4	seemed	seem	VBD
39396	230	5	to	to	TO
39396	230	6	provide	provide	VB
39396	230	7	neither	neither	CC
39396	230	8	food	food	NN
39396	230	9	nor	nor	CC
39396	230	10	cover	cover	VB
39396	230	11	adequate	adequate	JJ
39396	230	12	for	for	IN
39396	230	13	the	the	DT
39396	230	14	needs	need	NNS
39396	230	15	of	of	IN
39396	230	16	the	the	DT
39396	230	17	voles	vole	NNS
39396	230	18	.	.	.
39396	231	1	An	an	DT
39396	231	2	analysis	analysis	NN
39396	231	3	of	of	IN
39396	231	4	trapping	trap	VBG
39396	231	5	success	success	NN
39396	231	6	at	at	IN
39396	231	7	each	each	DT
39396	231	8	station	station	NN
39396	231	9	in	in	IN
39396	231	10	House	House	NNP
39396	231	11	Field	Field	NNP
39396	231	12	further	further	RB
39396	231	13	clarified	clarify	VBN
39396	231	14	habitat	habitat	NN
39396	231	15	preferences	preference	NNS
39396	231	16	.	.	.
39396	232	1	The	the	DT
39396	232	2	tendency	tendency	NN
39396	232	3	of	of	IN
39396	232	4	voles	vole	NNS
39396	232	5	to	to	TO
39396	232	6	avoid	avoid	VB
39396	232	7	woody	woody	NN
39396	232	8	vegetation	vegetation	NN
39396	232	9	was	be	VBD
39396	232	10	again	again	RB
39396	232	11	demonstrated	demonstrate	VBN
39396	232	12	.	.	.
39396	233	1	Not	not	RB
39396	233	2	only	only	RB
39396	233	3	was	be	VBD
39396	233	4	the	the	DT
39396	233	5	population	population	NN
39396	233	6	concentrated	concentrate	VBN
39396	233	7	on	on	IN
39396	233	8	that	that	DT
39396	233	9	part	part	NN
39396	233	10	of	of	IN
39396	233	11	the	the	DT
39396	233	12	study	study	NN
39396	233	13	plot	plot	NN
39396	233	14	farthest	farthest	NN
39396	233	15	from	from	IN
39396	233	16	the	the	DT
39396	233	17	forest	forest	NN
39396	233	18	edge	edge	NN
39396	233	19	but	but	CC
39396	233	20	,	,	,
39396	233	21	as	as	IN
39396	233	22	a	a	DT
39396	233	23	general	general	JJ
39396	233	24	rule	rule	NN
39396	233	25	,	,	,
39396	233	26	voles	voles	NNP
39396	233	27	tended	tend	VBD
39396	233	28	to	to	TO
39396	233	29	avoid	avoid	VB
39396	233	30	single	single	JJ
39396	233	31	trees	tree	NNS
39396	233	32	or	or	CC
39396	233	33	clumps	clump	NNS
39396	233	34	of	of	IN
39396	233	35	shrubby	shrubby	NN
39396	233	36	plants	plant	NNS
39396	233	37	wherever	wherever	WRB
39396	233	38	these	these	DT
39396	233	39	occurred	occur	VBD
39396	233	40	on	on	IN
39396	233	41	the	the	DT
39396	233	42	area	area	NN
39396	233	43	.	.	.
39396	234	1	As	as	IN
39396	234	2	an	an	DT
39396	234	3	example	example	NN
39396	234	4	,	,	,
39396	234	5	trap	trap	NN
39396	234	6	number	number	NN
39396	234	7	18	18	CD
39396	234	8	never	never	RB
39396	234	9	caught	catch	VBN
39396	234	10	more	more	JJR
39396	234	11	than	than	IN
39396	234	12	one	one	CD
39396	234	13	per	per	IN
39396	234	14	cent	cent	NN
39396	234	15	of	of	IN
39396	234	16	the	the	DT
39396	234	17	monthly	monthly	JJ
39396	234	18	catch	catch	NN
39396	234	19	and	and	CC
39396	234	20	in	in	IN
39396	234	21	many	many	JJ
39396	234	22	trapping	trapping	NN
39396	234	23	periods	period	NNS
39396	234	24	caught	catch	VBD
39396	234	25	nothing	nothing	NN
39396	234	26	.	.	.
39396	235	1	This	this	DT
39396	235	2	trap	trap	NN
39396	235	3	was	be	VBD
39396	235	4	under	under	IN
39396	235	5	a	a	DT
39396	235	6	wild	wild	JJ
39396	235	7	plum	plum	NN
39396	235	8	tree	tree	NN
39396	235	9	.	.	.
39396	236	1	Adjacent	adjacent	JJ
39396	236	2	traps	trap	NNS
39396	236	3	often	often	RB
39396	236	4	were	be	VBD
39396	236	5	entered	enter	VBN
39396	236	6	;	;	:
39396	236	7	the	the	DT
39396	236	8	general	general	JJ
39396	236	9	area	area	NN
39396	236	10	was	be	VBD
39396	236	11	the	the	DT
39396	236	12	most	most	RBS
39396	236	13	heavily	heavily	RB
39396	236	14	populated	populated	JJ
39396	236	15	part	part	NN
39396	236	16	of	of	IN
39396	236	17	the	the	DT
39396	236	18	study	study	NN
39396	236	19	plot	plot	NN
39396	236	20	.	.	.
39396	237	1	Only	only	RB
39396	237	2	under	under	IN
39396	237	3	the	the	DT
39396	237	4	plum	plum	NN
39396	237	5	tree	tree	NN
39396	237	6	was	be	VBD
39396	237	7	there	there	RB
39396	237	8	a	a	DT
39396	237	9	relatively	relatively	RB
39396	237	10	unused	unused	JJ
39396	237	11	portion	portion	NN
39396	237	12	.	.	.
39396	238	1	Traps	trap	NNS
39396	238	2	number	number	NN
39396	238	3	29	29	CD
39396	238	4	and	and	CC
39396	238	5	30	30	CD
39396	238	6	,	,	,
39396	238	7	in	in	IN
39396	238	8	the	the	DT
39396	238	9	shade	shade	NN
39396	238	10	of	of	IN
39396	238	11	a	a	DT
39396	238	12	large	large	JJ
39396	238	13	honey	honey	NN
39396	238	14	locust	locust	NN
39396	238	15	tree	tree	NN
39396	238	16	,	,	,
39396	238	17	also	also	RB
39396	238	18	caught	catch	VBN
39396	238	19	but	but	CC
39396	238	20	few	few	JJ
39396	238	21	voles	vole	NNS
39396	238	22	.	.	.
39396	239	1	Trap	trap	NN
39396	239	2	number	number	NN
39396	239	3	30	30	CD
39396	239	4	was	be	VBD
39396	239	5	only	only	RB
39396	239	6	six	six	CD
39396	239	7	feet	foot	NNS
39396	239	8	from	from	IN
39396	239	9	the	the	DT
39396	239	10	base	base	NN
39396	239	11	of	of	IN
39396	239	12	the	the	DT
39396	239	13	tree	tree	NN
39396	239	14	and	and	CC
39396	239	15	caught	catch	VBN
39396	239	16	but	but	CC
39396	239	17	one	one	CD
39396	239	18	vole	vole	NN
39396	239	19	throughout	throughout	IN
39396	239	20	the	the	DT
39396	239	21	study	study	NN
39396	239	22	period	period	NN
39396	239	23	.	.	.
39396	240	1	These	these	DT
39396	240	2	two	two	CD
39396	240	3	traps	trap	NNS
39396	240	4	caught	catch	VBD
39396	240	5	more	more	JJR
39396	240	6	_	_	NNP
39396	240	7	Peromyscus	Peromyscus	NNP
39396	240	8	leucopus	leucopus	NNP
39396	240	9	_	_	XX
39396	240	10	than	than	IN
39396	240	11	any	any	DT
39396	240	12	other	other	JJ
39396	240	13	pair	pair	NN
39396	240	14	,	,	,
39396	240	15	however	however	RB
39396	240	16	,	,	,
39396	240	17	and	and	CC
39396	240	18	both	both	DT
39396	240	19	of	of	IN
39396	240	20	them	-PRON-	PRP
39396	240	21	also	also	RB
39396	240	22	caught	catch	VBD
39396	240	23	pine	pine	JJ
39396	240	24	voles	voles	NNP
39396	240	25	(	(	-LRB-
39396	240	26	_	_	NNP
39396	240	27	M.	M.	NNP
39396	241	1	pinetorum	pinetorum	NNP
39396	241	2	_	_	NNP
39396	241	3	)	)	-RRB-
39396	241	4	.	.	.
39396	242	1	The	the	DT
39396	242	2	area	area	NN
39396	242	3	shaded	shade	VBN
39396	242	4	by	by	IN
39396	242	5	this	this	DT
39396	242	6	tree	tree	NN
39396	242	7	permitted	permit	VBD
39396	242	8	an	an	DT
39396	242	9	extension	extension	NN
39396	242	10	of	of	IN
39396	242	11	parts	part	NNS
39396	242	12	of	of	IN
39396	242	13	the	the	DT
39396	242	14	forest	forest	NN
39396	242	15	edge	edge	NN
39396	242	16	fauna	fauna	NNS
39396	242	17	into	into	IN
39396	242	18	the	the	DT
39396	242	19	grassland	grassland	NN
39396	242	20	.	.	.
39396	243	1	In	in	IN
39396	243	2	spite	spite	NN
39396	243	3	of	of	IN
39396	243	4	the	the	DT
39396	243	5	marked	marked	JJ
39396	243	6	general	general	JJ
39396	243	7	tendency	tendency	NN
39396	243	8	to	to	TO
39396	243	9	avoid	avoid	VB
39396	243	10	woody	woody	NN
39396	243	11	plants	plant	NNS
39396	243	12	,	,	,
39396	243	13	some	some	DT
39396	243	14	voles	vole	NNS
39396	243	15	made	make	VBD
39396	243	16	their	-PRON-	PRP$
39396	243	17	runways	runway	NNS
39396	243	18	around	around	IN
39396	243	19	the	the	DT
39396	243	20	roots	root	NNS
39396	243	21	of	of	IN
39396	243	22	blackberry	blackberry	NN
39396	243	23	bushes	bush	NNS
39396	243	24	,	,	,
39396	243	25	sumac	sumac	NN
39396	243	26	and	and	CC
39396	243	27	wild	wild	JJ
39396	243	28	plum	plum	NN
39396	243	29	trees	tree	NNS
39396	243	30	.	.	.
39396	244	1	Some	some	DT
39396	244	2	nests	nest	NNS
39396	244	3	were	be	VBD
39396	244	4	found	find	VBN
39396	244	5	under	under	IN
39396	244	6	larger	large	JJR
39396	244	7	roots	root	NNS
39396	244	8	,	,	,
39396	244	9	as	as	IN
39396	244	10	if	if	IN
39396	244	11	placed	place	VBN
39396	244	12	there	there	RB
39396	244	13	for	for	IN
39396	244	14	protection	protection	NN
39396	244	15	.	.	.
39396	245	1	More	More	JJR
39396	245	2	vegetation	vegetation	NN
39396	245	3	was	be	VBD
39396	245	4	found	find	VBN
39396	245	5	under	under	IN
39396	245	6	the	the	DT
39396	245	7	woody	woody	NN
39396	245	8	plants	plant	NNS
39396	245	9	which	which	WDT
39396	245	10	the	the	DT
39396	245	11	voles	vole	NNS
39396	245	12	chose	choose	VBD
39396	245	13	to	to	TO
39396	245	14	use	use	VB
39396	245	15	for	for	IN
39396	245	16	shelter	shelter	NN
39396	245	17	than	than	IN
39396	245	18	under	under	IN
39396	245	19	those	those	DT
39396	245	20	which	which	WDT
39396	245	21	they	-PRON-	PRP
39396	245	22	avoided	avoid	VBD
39396	245	23	.	.	.
39396	246	1	It	-PRON-	PRP
39396	246	2	seemed	seem	VBD
39396	246	3	probable	probable	JJ
39396	246	4	that	that	IN
39396	246	5	the	the	DT
39396	246	6	actual	actual	JJ
39396	246	7	condition	condition	NN
39396	246	8	avoided	avoid	VBN
39396	246	9	by	by	IN
39396	246	10	voles	vole	NNS
39396	246	11	was	be	VBD
39396	246	12	the	the	DT
39396	246	13	bareness	bareness	NN
39396	246	14	of	of	IN
39396	246	15	the	the	DT
39396	246	16	ground	ground	NN
39396	246	17	(	(	-LRB-
39396	246	18	a	a	DT
39396	246	19	result	result	NN
39396	246	20	of	of	IN
39396	246	21	the	the	DT
39396	246	22	shade	shade	NN
39396	246	23	cast	cast	VBN
39396	246	24	by	by	IN
39396	246	25	the	the	DT
39396	246	26	woody	woody	NN
39396	246	27	plants	plant	NNS
39396	246	28	)	)	-RRB-
39396	246	29	rather	rather	RB
39396	246	30	than	than	IN
39396	246	31	the	the	DT
39396	246	32	woody	woody	NN
39396	246	33	plants	plant	VBZ
39396	246	34	themselves	-PRON-	PRP
39396	246	35	.	.	.
39396	247	1	Running	run	VBG
39396	247	2	diagonally	diagonally	RB
39396	247	3	across	across	IN
39396	247	4	the	the	DT
39396	247	5	eastern	eastern	JJ
39396	247	6	half	half	NN
39396	247	7	of	of	IN
39396	247	8	the	the	DT
39396	247	9	trapping	trap	VBG
39396	247	10	plot	plot	NN
39396	247	11	in	in	IN
39396	247	12	House	House	NNP
39396	247	13	Field	Field	NNP
39396	247	14	there	there	EX
39396	247	15	was	be	VBD
39396	247	16	a	a	DT
39396	247	17	terracelike	terracelike	JJ
39396	247	18	ridge	ridge	NN
39396	247	19	of	of	IN
39396	247	20	soil	soil	NN
39396	247	21	.	.	.
39396	248	1	On	on	IN
39396	248	2	each	each	DT
39396	248	3	side	side	NN
39396	248	4	of	of	IN
39396	248	5	this	this	DT
39396	248	6	ridge	ridge	NN
39396	248	7	there	there	EX
39396	248	8	was	be	VBD
39396	248	9	a	a	DT
39396	248	10	slight	slight	JJ
39396	248	11	depression	depression	NN
39396	248	12	.	.	.
39396	249	1	Observations	observation	NNS
39396	249	2	of	of	IN
39396	249	3	the	the	DT
39396	249	4	study	study	NN
39396	249	5	plot	plot	NN
39396	249	6	in	in	IN
39396	249	7	the	the	DT
39396	249	8	growing	grow	VBG
39396	249	9	season	season	NN
39396	249	10	showed	show	VBD
39396	249	11	this	this	DT
39396	249	12	strip	strip	NN
39396	249	13	to	to	TO
39396	249	14	produce	produce	VB
39396	249	15	the	the	DT
39396	249	16	most	most	RBS
39396	249	17	luxuriant	luxuriant	JJ
39396	249	18	vegetation	vegetation	NN
39396	249	19	of	of	IN
39396	249	20	any	any	DT
39396	249	21	part	part	NN
39396	249	22	of	of	IN
39396	249	23	the	the	DT
39396	249	24	plot	plot	NN
39396	249	25	.	.	.
39396	250	1	Clip	Clip	NNP
39396	250	2	-	-	HYPH
39396	250	3	quadrat	quadrat	NNP
39396	250	4	studies	study	NNS
39396	250	5	confirmed	confirm	VBD
39396	250	6	this	this	DT
39396	250	7	observation	observation	NN
39396	250	8	and	and	CC
39396	250	9	showed	show	VBD
39396	250	10	the	the	DT
39396	250	11	bluegrass	bluegrass	NN
39396	250	12	understory	understory	NN
39396	250	13	to	to	TO
39396	250	14	be	be	VB
39396	250	15	especially	especially	RB
39396	250	16	heavy	heavy	JJ
39396	250	17	.	.	.
39396	251	1	This	this	DT
39396	251	2	strip	strip	NN
39396	251	3	included	include	VBD
39396	251	4	the	the	DT
39396	251	5	areas	area	NNS
39396	251	6	trapped	trap	VBN
39396	251	7	by	by	IN
39396	251	8	traps	trap	NNS
39396	251	9	numbered	number	VBD
39396	251	10	4	4	CD
39396	251	11	,	,	,
39396	251	12	5	5	CD
39396	251	13	,	,	,
39396	251	14	17	17	CD
39396	251	15	,	,	,
39396	251	16	18	18	CD
39396	251	17	,	,	,
39396	251	18	22	22	CD
39396	251	19	,	,	,
39396	251	20	23	23	CD
39396	251	21	and	and	CC
39396	251	22	37	37	CD
39396	251	23	.	.	.
39396	252	1	With	with	IN
39396	252	2	the	the	DT
39396	252	3	exception	exception	NN
39396	252	4	of	of	IN
39396	252	5	trap	trap	NN
39396	252	6	number	number	NN
39396	252	7	18	18	CD
39396	252	8	,	,	,
39396	252	9	discussed	discuss	VBN
39396	252	10	above	above	RB
39396	252	11	,	,	,
39396	252	12	these	these	DT
39396	252	13	traps	trap	NNS
39396	252	14	consistently	consistently	RB
39396	252	15	made	make	VBD
39396	252	16	more	more	JJR
39396	252	17	captures	capture	NNS
39396	252	18	than	than	IN
39396	252	19	traps	trap	NNS
39396	252	20	set	set	VBN
39396	252	21	in	in	IN
39396	252	22	other	other	JJ
39396	252	23	parts	part	NNS
39396	252	24	of	of	IN
39396	252	25	the	the	DT
39396	252	26	plot	plot	NN
39396	252	27	.	.	.
39396	253	1	In	in	IN
39396	253	2	winter	winter	NN
39396	253	3	,	,	,
39396	253	4	these	these	DT
39396	253	5	traps	trap	NNS
39396	253	6	also	also	RB
39396	253	7	caught	catch	VBD
39396	253	8	more	more	JJR
39396	253	9	harvest	harvest	NN
39396	253	10	mice	mouse	NNS
39396	253	11	(	(	-LRB-
39396	253	12	_	_	NNP
39396	253	13	Reithrodontomys	Reithrodontomys	NNP
39396	253	14	megalotis	megalotis	JJ
39396	253	15	_	_	NNP
39396	253	16	)	)	-RRB-
39396	253	17	than	than	IN
39396	253	18	any	any	DT
39396	253	19	other	other	JJ
39396	253	20	comparable	comparable	JJ
39396	253	21	group	group	NN
39396	253	22	of	of	IN
39396	253	23	traps	trap	NNS
39396	253	24	.	.	.
39396	254	1	Although	although	IN
39396	254	2	the	the	DT
39396	254	3	amount	amount	NN
39396	254	4	of	of	IN
39396	254	5	growing	grow	VBG
39396	254	6	tissue	tissue	NN
39396	254	7	of	of	IN
39396	254	8	plants	plant	NNS
39396	254	9	probably	probably	RB
39396	254	10	is	be	VBZ
39396	254	11	at	at	IN
39396	254	12	least	least	JJS
39396	254	13	as	as	IN
39396	254	14	important	important	JJ
39396	254	15	to	to	IN
39396	254	16	voles	vole	NNS
39396	254	17	as	as	IN
39396	254	18	the	the	DT
39396	254	19	total	total	JJ
39396	254	20	amount	amount	NN
39396	254	21	of	of	IN
39396	254	22	vegetation	vegetation	NN
39396	254	23	,	,	,
39396	254	24	some	some	DT
39396	254	25	correlation	correlation	NN
39396	254	26	seemed	seem	VBD
39396	254	27	to	to	TO
39396	254	28	exist	exist	VB
39396	254	29	between	between	IN
39396	254	30	the	the	DT
39396	254	31	density	density	NN
39396	254	32	of	of	IN
39396	254	33	grassy	grassy	JJ
39396	254	34	vegetation	vegetation	NN
39396	254	35	and	and	CC
39396	254	36	the	the	DT
39396	254	37	density	density	NN
39396	254	38	of	of	IN
39396	254	39	populations	population	NNS
39396	254	40	of	of	IN
39396	254	41	voles	vole	NNS
39396	254	42	.	.	.
39396	255	1	A	a	DT
39396	255	2	mixed	mixed	JJ
39396	255	3	stand	stand	NN
39396	255	4	of	of	IN
39396	255	5	grasses	grass	NNS
39396	255	6	,	,	,
39396	255	7	with	with	IN
39396	255	8	an	an	DT
39396	255	9	obvious	obvious	JJ
39396	255	10	weedy	weedy	NN
39396	255	11	component	component	NN
39396	255	12	,	,	,
39396	255	13	can	can	MD
39396	255	14	support	support	VB
39396	255	15	a	a	DT
39396	255	16	larger	large	JJR
39396	255	17	population	population	NN
39396	255	18	of	of	IN
39396	255	19	voles	vole	NNS
39396	255	20	than	than	IN
39396	255	21	can	can	MD
39396	255	22	either	either	CC
39396	255	23	a	a	DT
39396	255	24	nearly	nearly	RB
39396	255	25	pure	pure	JJ
39396	255	26	stand	stand	NN
39396	255	27	of	of	IN
39396	255	28	grass	grass	NN
39396	255	29	or	or	CC
39396	255	30	the	the	DT
39396	255	31	typical	typical	JJ
39396	255	32	early	early	JJ
39396	255	33	seral	seral	JJ
39396	255	34	stages	stage	NNS
39396	255	35	dominated	dominate	VBN
39396	255	36	by	by	IN
39396	255	37	weeds	weed	NNS
39396	255	38	.	.	.
39396	256	1	Probably	probably	RB
39396	256	2	the	the	DT
39396	256	3	more	more	RBR
39396	256	4	or	or	CC
39396	256	5	less	less	RBR
39396	256	6	continual	continual	JJ
39396	256	7	supply	supply	NN
39396	256	8	of	of	IN
39396	256	9	young	young	JJ
39396	256	10	plants	plant	NNS
39396	256	11	provided	provide	VBD
39396	256	12	preferred	preferred	JJ
39396	256	13	food	food	NN
39396	256	14	easily	easily	RB
39396	256	15	available	available	JJ
39396	256	16	to	to	IN
39396	256	17	voles	vole	NNS
39396	256	18	.	.	.
39396	257	1	A	a	DT
39396	257	2	more	more	RBR
39396	257	3	homogeneous	homogeneous	JJ
39396	257	4	vegetation	vegetation	NN
39396	257	5	would	would	MD
39396	257	6	tend	tend	VB
39396	257	7	to	to	TO
39396	257	8	pass	pass	VB
39396	257	9	through	through	RP
39396	257	10	the	the	DT
39396	257	11	young	young	JJ
39396	257	12	and	and	CC
39396	257	13	tender	tender	JJ
39396	257	14	stage	stage	NN
39396	257	15	as	as	IN
39396	257	16	a	a	DT
39396	257	17	unit	unit	NN
39396	257	18	,	,	,
39396	257	19	thus	thus	RB
39396	257	20	causing	cause	VBG
39396	257	21	a	a	DT
39396	257	22	feast	feast	NN
39396	257	23	to	to	TO
39396	257	24	be	be	VB
39396	257	25	followed	follow	VBN
39396	257	26	by	by	IN
39396	257	27	a	a	DT
39396	257	28	relative	relative	JJ
39396	257	29	famine	famine	NN
39396	257	30	.	.	.
39396	258	1	POPULATION	population	NN
39396	258	2	STRUCTURE	structure	NN
39396	258	3	During	during	IN
39396	258	4	the	the	DT
39396	258	5	period	period	NN
39396	258	6	of	of	IN
39396	258	7	study	study	NN
39396	258	8	the	the	DT
39396	258	9	percentage	percentage	NN
39396	258	10	of	of	IN
39396	258	11	males	male	NNS
39396	258	12	in	in	IN
39396	258	13	most	most	JJS
39396	258	14	of	of	IN
39396	258	15	my	-PRON-	PRP$
39396	258	16	samples	sample	NNS
39396	258	17	was	be	VBD
39396	258	18	less	less	JJR
39396	258	19	than	than	IN
39396	258	20	50	50	CD
39396	258	21	per	per	NN
39396	258	22	cent	cent	NN
39396	258	23	(	(	-LRB-
39396	258	24	Fig	fig	NN
39396	258	25	.	.	.
39396	259	1	2	2	LS
39396	259	2	)	)	-RRB-
39396	259	3	.	.	.
39396	260	1	Only	only	RB
39396	260	2	once	once	RB
39396	260	3	,	,	,
39396	260	4	in	in	IN
39396	260	5	June	June	NNP
39396	260	6	,	,	,
39396	260	7	1952	1952	CD
39396	260	8	,	,	,
39396	260	9	did	do	VBD
39396	260	10	the	the	DT
39396	260	11	mean	mean	JJ
39396	260	12	percentage	percentage	NN
39396	260	13	of	of	IN
39396	260	14	males	male	NNS
39396	260	15	in	in	IN
39396	260	16	samples	sample	NNS
39396	260	17	from	from	IN
39396	260	18	three	three	CD
39396	260	19	areas	area	NNS
39396	260	20	(	(	-LRB-
39396	260	21	House	House	NNP
39396	260	22	Field	Field	NNP
39396	260	23	,	,	,
39396	260	24	Quarry	Quarry	NNP
39396	260	25	Field	Field	NNP
39396	260	26	,	,	,
39396	260	27	Fitch	Fitch	NNP
39396	260	28	traps	trap	NNS
39396	260	29	)	)	-RRB-
39396	260	30	exceed	exceed	VBP
39396	260	31	that	that	DT
39396	260	32	level	level	NN
39396	260	33	and	and	CC
39396	260	34	then	then	RB
39396	260	35	it	-PRON-	PRP
39396	260	36	was	be	VBD
39396	260	37	only	only	RB
39396	260	38	50.1	50.1	CD
39396	260	39	per	per	IN
39396	260	40	cent	cent	NN
39396	260	41	.	.	.
39396	261	1	On	on	IN
39396	261	2	several	several	JJ
39396	261	3	occasions	occasion	NNS
39396	261	4	,	,	,
39396	261	5	however	however	RB
39396	261	6	,	,	,
39396	261	7	the	the	DT
39396	261	8	percentage	percentage	NN
39396	261	9	of	of	IN
39396	261	10	males	male	NNS
39396	261	11	in	in	IN
39396	261	12	a	a	DT
39396	261	13	sample	sample	NN
39396	261	14	from	from	IN
39396	261	15	a	a	DT
39396	261	16	single	single	JJ
39396	261	17	area	area	NN
39396	261	18	was	be	VBD
39396	261	19	slightly	slightly	RB
39396	261	20	above	above	IN
39396	261	21	50	50	CD
39396	261	22	per	per	NN
39396	261	23	cent	cent	NN
39396	261	24	.	.	.
39396	262	1	The	the	DT
39396	262	2	highest	high	JJS
39396	262	3	percentage	percentage	NN
39396	262	4	of	of	IN
39396	262	5	males	male	NNS
39396	262	6	recorded	record	VBN
39396	262	7	was	be	VBD
39396	262	8	56.69	56.69	CD
39396	262	9	per	per	IN
39396	262	10	cent	cent	NN
39396	262	11	,	,	,
39396	262	12	in	in	IN
39396	262	13	a	a	DT
39396	262	14	sample	sample	NN
39396	262	15	taken	take	VBN
39396	262	16	from	from	IN
39396	262	17	the	the	DT
39396	262	18	Quarry	Quarry	NNP
39396	262	19	Field	Field	NNP
39396	262	20	population	population	NN
39396	262	21	in	in	IN
39396	262	22	June	June	NNP
39396	262	23	,	,	,
39396	262	24	1952	1952	CD
39396	262	25	.	.	.
39396	263	1	In	in	IN
39396	263	2	the	the	DT
39396	263	3	samples	sample	NNS
39396	263	4	taken	take	VBN
39396	263	5	in	in	IN
39396	263	6	April	April	NNP
39396	263	7	,	,	,
39396	263	8	1952	1952	CD
39396	263	9	,	,	,
39396	263	10	the	the	DT
39396	263	11	mean	mean	JJ
39396	263	12	percentage	percentage	NN
39396	263	13	of	of	IN
39396	263	14	males	male	NNS
39396	263	15	was	be	VBD
39396	263	16	39.67	39.67	CD
39396	263	17	per	per	NN
39396	263	18	cent	cent	NN
39396	263	19	,	,	,
39396	263	20	the	the	DT
39396	263	21	lowest	low	JJS
39396	263	22	mean	mean	NN
39396	263	23	recorded	record	VBN
39396	263	24	.	.	.
39396	264	1	The	the	DT
39396	264	2	low	low	JJ
39396	264	3	point	point	NN
39396	264	4	for	for	IN
39396	264	5	one	one	CD
39396	264	6	sample	sample	NN
39396	264	7	was	be	VBD
39396	264	8	28.02	28.02	CD
39396	264	9	per	per	NN
39396	264	10	cent	cent	NN
39396	264	11	in	in	IN
39396	264	12	August	August	NNP
39396	264	13	,	,	,
39396	264	14	1952	1952	CD
39396	264	15	,	,	,
39396	264	16	from	from	IN
39396	264	17	Quarry	Quarry	NNP
39396	264	18	Field	Field	NNP
39396	264	19	.	.	.
39396	265	1	The	the	DT
39396	265	2	mean	mean	JJ
39396	265	3	percentage	percentage	NN
39396	265	4	of	of	IN
39396	265	5	males	male	NNS
39396	265	6	in	in	IN
39396	265	7	all	all	DT
39396	265	8	samples	sample	NNS
39396	265	9	taken	take	VBN
39396	265	10	was	be	VBD
39396	265	11	45.02	45.02	CD
39396	265	12	±	±	CD
39396	265	13	2.72	2.72	CD
39396	265	14	per	per	IN
39396	265	15	cent	cent	NN
39396	265	16	.	.	.
39396	266	1	Percentages	percentage	NNS
39396	266	2	observed	observe	VBN
39396	266	3	would	would	MD
39396	266	4	occur	occur	VB
39396	266	5	in	in	IN
39396	266	6	random	random	JJ
39396	266	7	samples	sample	NNS
39396	266	8	taken	take	VBN
39396	266	9	from	from	IN
39396	266	10	a	a	DT
39396	266	11	population	population	NN
39396	266	12	with	with	IN
39396	266	13	50	50	CD
39396	266	14	per	per	NN
39396	266	15	cent	cent	NN
39396	266	16	males	male	NNS
39396	266	17	less	less	JJR
39396	266	18	than	than	IN
39396	266	19	one	one	CD
39396	266	20	per	per	IN
39396	266	21	cent	cent	NN
39396	266	22	of	of	IN
39396	266	23	the	the	DT
39396	266	24	time	time	NN
39396	266	25	.	.	.
39396	267	1	Exactly	exactly	RB
39396	267	2	50	50	CD
39396	267	3	per	per	IN
39396	267	4	cent	cent	NN
39396	267	5	of	of	IN
39396	267	6	the	the	DT
39396	267	7	young	young	JJ
39396	267	8	in	in	IN
39396	267	9	the	the	DT
39396	267	10	65	65	CD
39396	267	11	litters	litter	NNS
39396	267	12	examined	examine	VBN
39396	267	13	were	be	VBD
39396	267	14	classified	classify	VBN
39396	267	15	as	as	IN
39396	267	16	males	male	NNS
39396	267	17	but	but	CC
39396	267	18	the	the	DT
39396	267	19	sample	sample	NN
39396	267	20	was	be	VBD
39396	267	21	small	small	JJ
39396	267	22	and	and	CC
39396	267	23	the	the	DT
39396	267	24	sexing	sexing	NN
39396	267	25	of	of	IN
39396	267	26	newborn	newborn	JJ
39396	267	27	individuals	individual	NNS
39396	267	28	was	be	VBD
39396	267	29	difficult	difficult	JJ
39396	267	30	.	.	.
39396	268	1	[	[	-LRB-
39396	268	2	Illustration	illustration	NN
39396	268	3	:	:	:
39396	268	4	FIG	FIG	NNP
39396	268	5	.	.	.
39396	269	1	2	2	LS
39396	269	2	.	.	.
39396	270	1	Graphs	graphs	NN
39396	270	2	of	of	IN
39396	270	3	population	population	NN
39396	270	4	structure	structure	NN
39396	270	5	showing	show	VBG
39396	270	6	the	the	DT
39396	270	7	monthly	monthly	JJ
39396	270	8	changes	change	NNS
39396	270	9	in	in	IN
39396	270	10	the	the	DT
39396	270	11	mean	mean	JJ
39396	270	12	percentages	percentage	NNS
39396	270	13	of	of	IN
39396	270	14	juveniles	juvenile	NNS
39396	270	15	,	,	,
39396	270	16	subadults	subadult	NNS
39396	270	17	,	,	,
39396	270	18	adults	adult	NNS
39396	270	19	and	and	CC
39396	270	20	males	male	NNS
39396	270	21	in	in	IN
39396	270	22	samples	sample	NNS
39396	270	23	from	from	IN
39396	270	24	the	the	DT
39396	270	25	three	three	CD
39396	270	26	study	study	NN
39396	270	27	areas	area	NNS
39396	270	28	.	.	.
39396	270	29	]	]	-RRB-
39396	271	1	The	the	DT
39396	271	2	extent	extent	NN
39396	271	3	to	to	TO
39396	271	4	which	which	WDT
39396	271	5	sex	sex	NN
39396	271	6	ratios	ratio	NNS
39396	271	7	in	in	IN
39396	271	8	samples	sample	NNS
39396	271	9	were	be	VBD
39396	271	10	affected	affect	VBN
39396	271	11	by	by	IN
39396	271	12	trapping	trap	VBG
39396	271	13	procedure	procedure	NN
39396	271	14	was	be	VBD
39396	271	15	not	not	RB
39396	271	16	determined	determine	VBN
39396	271	17	.	.	.
39396	272	1	A	a	DT
39396	272	2	possibility	possibility	NN
39396	272	3	considered	consider	VBN
39396	272	4	was	be	VBD
39396	272	5	that	that	IN
39396	272	6	the	the	DT
39396	272	7	greater	great	JJR
39396	272	8	wandering	wandering	NN
39396	272	9	tendency	tendency	NN
39396	272	10	of	of	IN
39396	272	11	males	male	NNS
39396	272	12	(	(	-LRB-
39396	272	13	Blair	Blair	NNP
39396	272	14	,	,	,
39396	272	15	1940:154	1940:154	CD
39396	272	16	;	;	:
39396	272	17	Hamilton	Hamilton	NNP
39396	272	18	,	,	,
39396	272	19	1937c:261	1937c:261	CD
39396	272	20	;	;	:
39396	272	21	Townsend	Townsend	NNP
39396	272	22	,	,	,
39396	272	23	1935:98	1935:98	CD
39396	272	24	)	)	-RRB-
39396	272	25	impaired	impair	VBD
39396	272	26	the	the	DT
39396	272	27	formation	formation	NN
39396	272	28	of	of	IN
39396	272	29	trap	trap	NN
39396	272	30	habits	habit	NNS
39396	272	31	(	(	-LRB-
39396	272	32	Chitty	Chitty	NNP
39396	272	33	and	and	CC
39396	272	34	Kempson	Kempson	NNP
39396	272	35	,	,	,
39396	272	36	1949:536	1949:536	CD
39396	272	37	)	)	-RRB-
39396	272	38	on	on	IN
39396	272	39	their	-PRON-	PRP$
39396	272	40	part	part	NN
39396	272	41	and	and	CC
39396	272	42	thus	thus	RB
39396	272	43	unbalanced	unbalanced	JJ
39396	272	44	the	the	DT
39396	272	45	sex	sex	NN
39396	272	46	ratios	ratio	NNS
39396	272	47	of	of	IN
39396	272	48	the	the	DT
39396	272	49	samples	sample	NNS
39396	272	50	.	.	.
39396	273	1	If	if	IN
39396	273	2	this	this	DT
39396	273	3	were	be	VBD
39396	273	4	the	the	DT
39396	273	5	explanation	explanation	NN
39396	273	6	,	,	,
39396	273	7	the	the	DT
39396	273	8	apparent	apparent	JJ
39396	273	9	sex	sex	NN
39396	273	10	ratio	ratio	NN
39396	273	11	on	on	IN
39396	273	12	larger	large	JJR
39396	273	13	areas	area	NNS
39396	273	14	would	would	MD
39396	273	15	more	more	RBR
39396	273	16	nearly	nearly	RB
39396	273	17	approximate	approximate	JJ
39396	273	18	the	the	DT
39396	273	19	true	true	JJ
39396	273	20	ratio	ratio	NN
39396	273	21	,	,	,
39396	273	22	and	and	CC
39396	273	23	the	the	DT
39396	273	24	frequency	frequency	NN
39396	273	25	of	of	IN
39396	273	26	capture	capture	NN
39396	273	27	of	of	IN
39396	273	28	females	female	NNS
39396	273	29	would	would	MD
39396	273	30	exceed	exceed	VB
39396	273	31	that	that	DT
39396	273	32	of	of	IN
39396	273	33	males	male	NNS
39396	273	34	.	.	.
39396	274	1	The	the	DT
39396	274	2	evidence	evidence	NN
39396	274	3	is	be	VBZ
39396	274	4	somewhat	somewhat	RB
39396	274	5	equivocal	equivocal	JJ
39396	274	6	.	.	.
39396	275	1	In	in	IN
39396	275	2	the	the	DT
39396	275	3	populations	population	NNS
39396	275	4	described	describe	VBN
39396	275	5	here	here	RB
39396	275	6	the	the	DT
39396	275	7	mean	mean	JJ
39396	275	8	number	number	NN
39396	275	9	of	of	IN
39396	275	10	captures	capture	NNS
39396	275	11	per	per	IN
39396	275	12	individual	individual	NN
39396	275	13	per	per	IN
39396	275	14	month	month	NN
39396	275	15	was	be	VBD
39396	275	16	2.31	2.31	CD
39396	275	17	for	for	IN
39396	275	18	females	female	NNS
39396	275	19	,	,	,
39396	275	20	which	which	WDT
39396	275	21	was	be	VBD
39396	275	22	significantly	significantly	RB
39396	275	23	greater	great	JJR
39396	275	24	(	(	-LRB-
39396	275	25	at	at	IN
39396	275	26	the	the	DT
39396	275	27	one	one	CD
39396	275	28	per	per	IN
39396	275	29	cent	cent	NN
39396	275	30	level	level	NN
39396	275	31	)	)	-RRB-
39396	275	32	than	than	IN
39396	275	33	the	the	DT
39396	275	34	2.20	2.20	CD
39396	275	35	captures	capture	NNS
39396	275	36	per	per	IN
39396	275	37	individual	individual	NN
39396	275	38	per	per	IN
39396	275	39	month	month	NN
39396	275	40	which	which	WDT
39396	275	41	was	be	VBD
39396	275	42	the	the	DT
39396	275	43	mean	mean	JJ
39396	275	44	number	number	NN
39396	275	45	for	for	IN
39396	275	46	males	male	NNS
39396	275	47	.	.	.
39396	276	1	This	this	DT
39396	276	2	difference	difference	NN
39396	276	3	supports	support	VBZ
39396	276	4	the	the	DT
39396	276	5	idea	idea	NN
39396	276	6	that	that	IN
39396	276	7	differences	difference	NNS
39396	276	8	in	in	IN
39396	276	9	habits	habit	NNS
39396	276	10	between	between	IN
39396	276	11	the	the	DT
39396	276	12	sexes	sex	NNS
39396	276	13	result	result	VBP
39396	276	14	in	in	IN
39396	276	15	distorted	distorted	JJ
39396	276	16	sex	sex	NN
39396	276	17	ratios	ratio	NNS
39396	276	18	in	in	IN
39396	276	19	samples	sample	NNS
39396	276	20	obtained	obtain	VBN
39396	276	21	by	by	IN
39396	276	22	live	live	NN
39396	276	23	-	-	HYPH
39396	276	24	trapping	trapping	NN
39396	276	25	.	.	.
39396	277	1	Mean	mean	JJ
39396	277	2	percentages	percentage	NNS
39396	277	3	of	of	IN
39396	277	4	males	male	NNS
39396	277	5	did	do	VBD
39396	277	6	not	not	RB
39396	277	7	,	,	,
39396	277	8	however	however	RB
39396	277	9	,	,	,
39396	277	10	differ	differ	VBP
39396	277	11	significantly	significantly	RB
39396	277	12	between	between	IN
39396	277	13	the	the	DT
39396	277	14	House	House	NNP
39396	277	15	Field	Field	NNP
39396	277	16	-	-	HYPH
39396	277	17	Quarry	Quarry	NNP
39396	277	18	Field	Field	NNP
39396	277	19	samples	sample	NNS
39396	277	20	and	and	CC
39396	277	21	the	the	DT
39396	277	22	samples	sample	NNS
39396	277	23	from	from	IN
39396	277	24	the	the	DT
39396	277	25	Fitch	Fitch	NNP
39396	277	26	trapping	trapping	NN
39396	277	27	area	area	NN
39396	277	28	,	,	,
39396	277	29	nearly	nearly	RB
39396	277	30	five	five	CD
39396	277	31	times	time	NNS
39396	277	32	as	as	IN
39396	277	33	large	large	JJ
39396	277	34	.	.	.
39396	278	1	Three	three	CD
39396	278	2	age	age	NN
39396	278	3	classes	class	NNS
39396	278	4	,	,	,
39396	278	5	juvenal	juvenal	JJ
39396	278	6	,	,	,
39396	278	7	subadult	subadult	NN
39396	278	8	and	and	CC
39396	278	9	adult	adult	NN
39396	278	10	,	,	,
39396	278	11	were	be	VBD
39396	278	12	separated	separate	VBN
39396	278	13	on	on	IN
39396	278	14	the	the	DT
39396	278	15	basis	basis	NN
39396	278	16	of	of	IN
39396	278	17	condition	condition	NN
39396	278	18	of	of	IN
39396	278	19	pelage	pelage	NN
39396	278	20	.	.	.
39396	279	1	The	the	DT
39396	279	2	percentage	percentage	NN
39396	279	3	of	of	IN
39396	279	4	adults	adult	NNS
39396	279	5	in	in	IN
39396	279	6	populations	population	NNS
39396	279	7	varied	vary	VBD
39396	279	8	seasonally	seasonally	RB
39396	279	9	(	(	-LRB-
39396	279	10	Fig	fig	NN
39396	279	11	.	.	.
39396	280	1	2	2	LS
39396	280	2	)	)	-RRB-
39396	280	3	.	.	.
39396	281	1	January	January	NNP
39396	281	2	,	,	,
39396	281	3	February	February	NNP
39396	281	4	and	and	CC
39396	281	5	March	March	NNP
39396	281	6	were	be	VBD
39396	281	7	the	the	DT
39396	281	8	months	month	NNS
39396	281	9	when	when	WRB
39396	281	10	the	the	DT
39396	281	11	adult	adult	NN
39396	281	12	fraction	fraction	NN
39396	281	13	of	of	IN
39396	281	14	the	the	DT
39396	281	15	population	population	NN
39396	281	16	was	be	VBD
39396	281	17	highest	high	JJS
39396	281	18	and	and	CC
39396	281	19	October	October	NNP
39396	281	20	and	and	CC
39396	281	21	November	November	NNP
39396	281	22	were	be	VBD
39396	281	23	low	low	JJ
39396	281	24	points	point	NNS
39396	281	25	,	,	,
39396	281	26	with	with	IN
39396	281	27	May	May	NNP
39396	281	28	and	and	CC
39396	281	29	June	June	NNP
39396	281	30	showing	show	VBG
39396	281	31	percentages	percentage	NNS
39396	281	32	almost	almost	RB
39396	281	33	as	as	RB
39396	281	34	low	low	JJ
39396	281	35	.	.	.
39396	282	1	The	the	DT
39396	282	2	only	only	JJ
39396	282	3	marked	marked	JJ
39396	282	4	variation	variation	NN
39396	282	5	in	in	IN
39396	282	6	this	this	DT
39396	282	7	seasonal	seasonal	JJ
39396	282	8	pattern	pattern	NN
39396	282	9	occurred	occur	VBD
39396	282	10	in	in	IN
39396	282	11	July	July	NNP
39396	282	12	and	and	CC
39396	282	13	August	August	NNP
39396	282	14	,	,	,
39396	282	15	1952	1952	CD
39396	282	16	,	,	,
39396	282	17	when	when	WRB
39396	282	18	the	the	DT
39396	282	19	percentage	percentage	NN
39396	282	20	of	of	IN
39396	282	21	adults	adult	NNS
39396	282	22	rose	rise	VBD
39396	282	23	sharply	sharply	RB
39396	282	24	.	.	.
39396	283	1	This	this	DT
39396	283	2	was	be	VBD
39396	283	3	due	due	JJ
39396	283	4	to	to	IN
39396	283	5	a	a	DT
39396	283	6	depression	depression	NN
39396	283	7	in	in	IN
39396	283	8	the	the	DT
39396	283	9	reproductive	reproductive	JJ
39396	283	10	rate	rate	NN
39396	283	11	during	during	IN
39396	283	12	the	the	DT
39396	283	13	dry	dry	JJ
39396	283	14	summer	summer	NN
39396	283	15	of	of	IN
39396	283	16	1952	1952	CD
39396	283	17	,	,	,
39396	283	18	which	which	WDT
39396	283	19	is	be	VBZ
39396	283	20	discussed	discuss	VBN
39396	283	21	later	later	RB
39396	283	22	in	in	IN
39396	283	23	this	this	DT
39396	283	24	report	report	NN
39396	283	25	.	.	.
39396	284	1	Juveniles	juvenile	NNS
39396	284	2	made	make	VBD
39396	284	3	up	up	RP
39396	284	4	only	only	RB
39396	284	5	a	a	DT
39396	284	6	small	small	JJ
39396	284	7	fraction	fraction	NN
39396	284	8	of	of	IN
39396	284	9	the	the	DT
39396	284	10	population	population	NN
39396	284	11	from	from	IN
39396	284	12	December	December	NNP
39396	284	13	through	through	IN
39396	284	14	March	March	NNP
39396	284	15	and	and	CC
39396	284	16	a	a	DT
39396	284	17	relatively	relatively	RB
39396	284	18	large	large	JJ
39396	284	19	fraction	fraction	NN
39396	284	20	in	in	IN
39396	284	21	the	the	DT
39396	284	22	October	October	NNP
39396	284	23	-	-	HYPH
39396	284	24	November	November	NNP
39396	284	25	and	and	CC
39396	284	26	May	May	NNP
39396	284	27	-	-	HYPH
39396	284	28	June	June	NNP
39396	284	29	periods	period	NNS
39396	284	30	(	(	-LRB-
39396	284	31	Fig	fig	NN
39396	284	32	.	.	.
39396	285	1	2	2	LS
39396	285	2	)	)	-RRB-
39396	285	3	.	.	.
39396	286	1	Again	again	RB
39396	286	2	,	,	,
39396	286	3	July	July	NNP
39396	286	4	and	and	CC
39396	286	5	August	August	NNP
39396	286	6	of	of	IN
39396	286	7	1952	1952	CD
39396	286	8	were	be	VBD
39396	286	9	exceptions	exception	NNS
39396	286	10	to	to	IN
39396	286	11	the	the	DT
39396	286	12	pattern	pattern	NN
39396	286	13	as	as	IN
39396	286	14	the	the	DT
39396	286	15	percentages	percentage	NNS
39396	286	16	of	of	IN
39396	286	17	juveniles	juvenile	NNS
39396	286	18	in	in	IN
39396	286	19	these	these	DT
39396	286	20	months	month	NNS
39396	286	21	fell	fall	VBD
39396	286	22	to	to	IN
39396	286	23	midwinter	midwinter	NN
39396	286	24	levels	level	NNS
39396	286	25	.	.	.
39396	287	1	As	as	IN
39396	287	2	expected	expect	VBN
39396	287	3	,	,	,
39396	287	4	the	the	DT
39396	287	5	curve	curve	NN
39396	287	6	of	of	IN
39396	287	7	the	the	DT
39396	287	8	percentages	percentage	NNS
39396	287	9	of	of	IN
39396	287	10	subadults	subadult	NNS
39396	287	11	in	in	IN
39396	287	12	the	the	DT
39396	287	13	population	population	NN
39396	287	14	followed	follow	VBD
39396	287	15	that	that	DT
39396	287	16	of	of	IN
39396	287	17	the	the	DT
39396	287	18	juveniles	juvenile	NNS
39396	287	19	and	and	CC
39396	287	20	preceded	precede	VBD
39396	287	21	that	that	DT
39396	287	22	of	of	IN
39396	287	23	the	the	DT
39396	287	24	adults	adult	NNS
39396	287	25	.	.	.
39396	288	1	The	the	DT
39396	288	2	mean	mean	JJ
39396	288	3	percentages	percentage	NNS
39396	288	4	for	for	IN
39396	288	5	the	the	DT
39396	288	6	thirty	thirty	CD
39396	288	7	month	month	NN
39396	288	8	period	period	NN
39396	288	9	for	for	IN
39396	288	10	which	which	WDT
39396	288	11	data	datum	NNS
39396	288	12	were	be	VBD
39396	288	13	available	available	JJ
39396	288	14	were	be	VBD
39396	288	15	:	:	:
39396	288	16	adults	adult	NNS
39396	288	17	,	,	,
39396	288	18	77.72	77.72	CD
39396	288	19	±	±	CD
39396	288	20	4.48	4.48	CD
39396	288	21	per	per	IN
39396	288	22	cent	cent	NN
39396	288	23	;	;	:
39396	288	24	subadults	subadult	NNS
39396	288	25	,	,	,
39396	288	26	14.06	14.06	CD
39396	288	27	±	±	CD
39396	288	28	3.14	3.14	CD
39396	288	29	per	per	IN
39396	288	30	cent	cent	NN
39396	288	31	;	;	:
39396	288	32	and	and	CC
39396	288	33	juveniles	juvenile	NNS
39396	288	34	,	,	,
39396	288	35	8.22	8.22	CD
39396	288	36	±	±	CD
39396	288	37	2.62	2.62	CD
39396	288	38	per	per	IN
39396	288	39	cent	cent	NN
39396	288	40	.	.	.
39396	289	1	Seasonal	seasonal	JJ
39396	289	2	and	and	CC
39396	289	3	yearly	yearly	JJ
39396	289	4	changes	change	NNS
39396	289	5	in	in	IN
39396	289	6	the	the	DT
39396	289	7	population	population	NN
39396	289	8	structure	structure	NN
39396	289	9	occurred	occur	VBD
39396	289	10	,	,	,
39396	289	11	with	with	IN
39396	289	12	notable	notable	JJ
39396	289	13	variation	variation	NN
39396	289	14	in	in	IN
39396	289	15	the	the	DT
39396	289	16	ratio	ratio	NN
39396	289	17	of	of	IN
39396	289	18	breeding	breed	VBG
39396	289	19	females	female	NNS
39396	289	20	to	to	IN
39396	289	21	the	the	DT
39396	289	22	entire	entire	JJ
39396	289	23	population	population	NN
39396	289	24	,	,	,
39396	289	25	as	as	IN
39396	289	26	discussed	discuss	VBN
39396	289	27	in	in	IN
39396	289	28	this	this	DT
39396	289	29	report	report	NN
39396	289	30	under	under	IN
39396	289	31	the	the	DT
39396	289	32	heading	heading	NN
39396	289	33	of	of	IN
39396	289	34	reproduction	reproduction	NN
39396	289	35	.	.	.
39396	290	1	Since	since	IN
39396	290	2	some	some	DT
39396	290	3	of	of	IN
39396	290	4	the	the	DT
39396	290	5	juveniles	juvenile	NNS
39396	290	6	did	do	VBD
39396	290	7	not	not	RB
39396	290	8	move	move	VB
39396	290	9	enough	enough	JJ
39396	290	10	to	to	TO
39396	290	11	be	be	VB
39396	290	12	readily	readily	RB
39396	290	13	trapped	trap	VBN
39396	290	14	,	,	,
39396	290	15	the	the	DT
39396	290	16	real	real	JJ
39396	290	17	percentage	percentage	NN
39396	290	18	of	of	IN
39396	290	19	juveniles	juvenile	NNS
39396	290	20	in	in	IN
39396	290	21	the	the	DT
39396	290	22	population	population	NN
39396	290	23	was	be	VBD
39396	290	24	probably	probably	RB
39396	290	25	far	far	RB
39396	290	26	greater	great	JJR
39396	290	27	than	than	IN
39396	290	28	that	that	DT
39396	290	29	shown	show	VBN
39396	290	30	by	by	IN
39396	290	31	trapping	trap	VBG
39396	290	32	data	datum	NNS
39396	290	33	.	.	.
39396	291	1	I	-PRON-	PRP
39396	291	2	tried	try	VBD
39396	291	3	,	,	,
39396	291	4	therefore	therefore	RB
39396	291	5	,	,	,
39396	291	6	to	to	TO
39396	291	7	estimate	estimate	VB
39396	291	8	the	the	DT
39396	291	9	number	number	NN
39396	291	10	of	of	IN
39396	291	11	juveniles	juvenile	NNS
39396	291	12	on	on	IN
39396	291	13	the	the	DT
39396	291	14	study	study	NN
39396	291	15	plot	plot	NN
39396	291	16	each	each	DT
39396	291	17	month	month	NN
39396	291	18	by	by	IN
39396	291	19	multiplying	multiply	VBG
39396	291	20	the	the	DT
39396	291	21	number	number	NN
39396	291	22	of	of	IN
39396	291	23	lactating	lactate	VBG
39396	291	24	females	female	NNS
39396	291	25	by	by	IN
39396	291	26	the	the	DT
39396	291	27	mean	mean	NNP
39396	291	28	litter	litter	NN
39396	291	29	size	size	NN
39396	291	30	.	.	.
39396	292	1	As	as	IN
39396	292	2	expected	expect	VBN
39396	292	3	,	,	,
39396	292	4	the	the	DT
39396	292	5	results	result	NNS
39396	292	6	were	be	VBD
39396	292	7	consistently	consistently	RB
39396	292	8	higher	high	JJR
39396	292	9	than	than	IN
39396	292	10	the	the	DT
39396	292	11	estimate	estimate	NN
39396	292	12	based	base	VBN
39396	292	13	on	on	IN
39396	292	14	trapping	trap	VBG
39396	292	15	data	datum	NNS
39396	292	16	.	.	.
39396	293	1	The	the	DT
39396	293	2	discrepancy	discrepancy	NN
39396	293	3	was	be	VBD
39396	293	4	largest	large	JJS
39396	293	5	in	in	IN
39396	293	6	April	April	NNP
39396	293	7	,	,	,
39396	293	8	May	May	NNP
39396	293	9	,	,	,
39396	293	10	June	June	NNP
39396	293	11	and	and	CC
39396	293	12	October	October	NNP
39396	293	13	.	.	.
39396	294	1	During	during	IN
39396	294	2	the	the	DT
39396	294	3	winter	winter	NN
39396	294	4	there	there	EX
39396	294	5	was	be	VBD
39396	294	6	no	no	DT
39396	294	7	important	important	JJ
39396	294	8	difference	difference	NN
39396	294	9	between	between	IN
39396	294	10	the	the	DT
39396	294	11	two	two	CD
39396	294	12	estimates	estimate	NNS
39396	294	13	.	.	.
39396	295	1	Even	even	RB
39396	295	2	when	when	WRB
39396	295	3	the	the	DT
39396	295	4	discrepancy	discrepancy	NN
39396	295	5	was	be	VBD
39396	295	6	greatest	great	JJS
39396	295	7	,	,	,
39396	295	8	the	the	DT
39396	295	9	estimated	estimate	VBN
39396	295	10	weight	weight	NN
39396	295	11	of	of	IN
39396	295	12	the	the	DT
39396	295	13	juveniles	juvenile	NNS
39396	295	14	missed	miss	VBN
39396	295	15	by	by	IN
39396	295	16	trapping	trap	VBG
39396	295	17	was	be	VBD
39396	295	18	not	not	RB
39396	295	19	large	large	JJ
39396	295	20	enough	enough	RB
39396	295	21	to	to	TO
39396	295	22	modify	modify	VB
39396	295	23	the	the	DT
39396	295	24	picture	picture	NN
39396	295	25	of	of	IN
39396	295	26	habitat	habitat	JJ
39396	295	27	utilization	utilization	NN
39396	295	28	in	in	IN
39396	295	29	any	any	DT
39396	295	30	important	important	JJ
39396	295	31	way	way	NN
39396	295	32	.	.	.
39396	296	1	I	-PRON-	PRP
39396	296	2	chose	choose	VBD
39396	296	3	,	,	,
39396	296	4	therefore	therefore	RB
39396	296	5	,	,	,
39396	296	6	to	to	TO
39396	296	7	count	count	VB
39396	296	8	only	only	RB
39396	296	9	those	those	DT
39396	296	10	juveniles	juvenile	NNS
39396	296	11	actually	actually	RB
39396	296	12	trapped	trap	VBN
39396	296	13	.	.	.
39396	297	1	Although	although	IN
39396	297	2	probably	probably	RB
39396	297	3	consistently	consistently	RB
39396	297	4	too	too	RB
39396	297	5	low	low	JJ
39396	297	6	,	,	,
39396	297	7	such	such	PDT
39396	297	8	a	a	DT
39396	297	9	figure	figure	NN
39396	297	10	seemed	seem	VBD
39396	297	11	more	more	RBR
39396	297	12	reliable	reliable	JJ
39396	297	13	than	than	IN
39396	297	14	an	an	DT
39396	297	15	estimate	estimate	NN
39396	297	16	made	make	VBN
39396	297	17	on	on	IN
39396	297	18	any	any	DT
39396	297	19	other	other	JJ
39396	297	20	basis	basis	NN
39396	297	21	.	.	.
39396	298	1	[	[	-LRB-
39396	298	2	Illustration	illustration	NN
39396	298	3	:	:	:
39396	298	4	FIG	FIG	NNP
39396	298	5	.	.	.
39396	299	1	3	3	LS
39396	299	2	.	.	.
39396	300	1	Percentages	percentage	NNS
39396	300	2	of	of	IN
39396	300	3	individuals	individual	NNS
39396	300	4	captured	capture	VBD
39396	300	5	each	each	DT
39396	300	6	month	month	NN
39396	300	7	surviving	survive	VBG
39396	300	8	in	in	IN
39396	300	9	subsequent	subsequent	JJ
39396	300	10	months	month	NNS
39396	300	11	.	.	.
39396	301	1	The	the	DT
39396	301	2	graph	graph	NN
39396	301	3	shows	show	VBZ
39396	301	4	differential	differential	JJ
39396	301	5	survival	survival	NN
39396	301	6	according	accord	VBG
39396	301	7	to	to	IN
39396	301	8	time	time	NN
39396	301	9	of	of	IN
39396	301	10	birth	birth	NN
39396	301	11	.	.	.
39396	302	1	Individuals	individual	NNS
39396	302	2	born	bear	VBN
39396	302	3	in	in	IN
39396	302	4	autumn	autumn	NN
39396	302	5	seem	seem	VBP
39396	302	6	to	to	TO
39396	302	7	have	have	VB
39396	302	8	a	a	DT
39396	302	9	longer	long	JJR
39396	302	10	life	life	NN
39396	302	11	expectancy	expectancy	NN
39396	302	12	.	.	.
39396	303	1	The	the	DT
39396	303	2	numbers	number	NNS
39396	303	3	on	on	IN
39396	303	4	the	the	DT
39396	303	5	lines	line	NNS
39396	303	6	refer	refer	VBP
39396	303	7	to	to	IN
39396	303	8	months	month	NNS
39396	303	9	of	of	IN
39396	303	10	first	first	JJ
39396	303	11	capture	capture	NN
39396	303	12	.	.	.
39396	303	13	]	]	-RRB-
39396	304	1	A	a	DT
39396	304	2	study	study	NN
39396	304	3	of	of	IN
39396	304	4	the	the	DT
39396	304	5	age	age	NN
39396	304	6	groups	group	NNS
39396	304	7	in	in	IN
39396	304	8	each	each	DT
39396	304	9	month	month	NN
39396	304	10	's	's	POS
39396	304	11	population	population	NN
39396	304	12	revealed	reveal	VBD
39396	304	13	a	a	DT
39396	304	14	differential	differential	JJ
39396	304	15	survival	survival	NN
39396	304	16	based	base	VBN
39396	304	17	on	on	IN
39396	304	18	the	the	DT
39396	304	19	season	season	NN
39396	304	20	of	of	IN
39396	304	21	birth	birth	NN
39396	304	22	.	.	.
39396	305	1	Blair	Blair	NNP
39396	305	2	(	(	-LRB-
39396	305	3	1948:405	1948:405	CD
39396	305	4	)	)	-RRB-
39396	305	5	found	find	VBD
39396	305	6	that	that	IN
39396	305	7	chances	chance	NNS
39396	305	8	of	of	IN
39396	305	9	survival	survival	NN
39396	305	10	in	in	IN
39396	305	11	_	_	NNP
39396	305	12	Microtus	Microtus	NNP
39396	305	13	pennsylvanicus	pennsylvanicus	NN
39396	305	14	_	_	NNP
39396	305	15	were	be	VBD
39396	305	16	approximately	approximately	RB
39396	305	17	equal	equal	JJ
39396	305	18	throughout	throughout	IN
39396	305	19	the	the	DT
39396	305	20	year	year	NN
39396	305	21	.	.	.
39396	306	1	In	in	IN
39396	306	2	the	the	DT
39396	306	3	present	present	JJ
39396	306	4	populations	population	NNS
39396	306	5	of	of	IN
39396	306	6	_	_	NNP
39396	306	7	M.	M.	NNP
39396	307	1	ochrogaster	ochrogaster	NNP
39396	307	2	_	_	NNP
39396	307	3	,	,	,
39396	307	4	however	however	RB
39396	307	5	,	,	,
39396	307	6	voles	vole	NNS
39396	307	7	born	bear	VBN
39396	307	8	in	in	IN
39396	307	9	October	October	NNP
39396	307	10	,	,	,
39396	307	11	November	November	NNP
39396	307	12	,	,	,
39396	307	13	December	December	NNP
39396	307	14	and	and	CC
39396	307	15	January	January	NNP
39396	307	16	tended	tend	VBD
39396	307	17	to	to	TO
39396	307	18	live	live	VB
39396	307	19	longer	long	RBR
39396	307	20	than	than	IN
39396	307	21	those	those	DT
39396	307	22	born	bear	VBN
39396	307	23	in	in	IN
39396	307	24	other	other	JJ
39396	307	25	months	month	NNS
39396	307	26	(	(	-LRB-
39396	307	27	Fig	fig	NN
39396	307	28	.	.	.
39396	308	1	3	3	LS
39396	308	2	)	)	-RRB-
39396	308	3	.	.	.
39396	309	1	Presumably	presumably	RB
39396	309	2	these	these	DT
39396	309	3	animals	animal	NNS
39396	309	4	,	,	,
39396	309	5	born	bear	VBN
39396	309	6	in	in	IN
39396	309	7	autumn	autumn	NN
39396	309	8	and	and	CC
39396	309	9	early	early	JJ
39396	309	10	winter	winter	NN
39396	309	11	,	,	,
39396	309	12	were	be	VBD
39396	309	13	more	more	RBR
39396	309	14	vigorous	vigorous	JJ
39396	309	15	than	than	IN
39396	309	16	their	-PRON-	PRP$
39396	309	17	older	old	JJR
39396	309	18	competitors	competitor	NNS
39396	309	19	and	and	CC
39396	309	20	were	be	VBD
39396	309	21	therefore	therefore	RB
39396	309	22	better	well	RBR
39396	309	23	able	able	JJ
39396	309	24	to	to	TO
39396	309	25	survive	survive	VB
39396	309	26	the	the	DT
39396	309	27	shrinking	shrink	VBG
39396	309	28	habitat	habitat	NN
39396	309	29	of	of	IN
39396	309	30	winter	winter	NN
39396	309	31	.	.	.
39396	310	1	Their	-PRON-	PRP$
39396	310	2	continued	continue	VBN
39396	310	3	survival	survival	NN
39396	310	4	after	after	IN
39396	310	5	large	large	JJ
39396	310	6	numbers	number	NNS
39396	310	7	of	of	IN
39396	310	8	younger	young	JJR
39396	310	9	voles	vole	NNS
39396	310	10	had	have	VBD
39396	310	11	been	be	VBN
39396	310	12	added	add	VBN
39396	310	13	to	to	IN
39396	310	14	the	the	DT
39396	310	15	population	population	NN
39396	310	16	probably	probably	RB
39396	310	17	was	be	VBD
39396	310	18	permitted	permit	VBN
39396	310	19	by	by	IN
39396	310	20	the	the	DT
39396	310	21	expanding	expand	VBG
39396	310	22	habitat	habitat	NN
39396	310	23	of	of	IN
39396	310	24	spring	spring	NN
39396	310	25	and	and	CC
39396	310	26	summer	summer	NN
39396	310	27	.	.	.
39396	311	1	The	the	DT
39396	311	2	percentage	percentage	NN
39396	311	3	of	of	IN
39396	311	4	the	the	DT
39396	311	5	population	population	NN
39396	311	6	surviving	survive	VBG
39396	311	7	the	the	DT
39396	311	8	winter	winter	NN
39396	311	9	of	of	IN
39396	311	10	1951	1951	CD
39396	311	11	-	-	SYM
39396	311	12	1952	1952	CD
39396	311	13	was	be	VBD
39396	311	14	approximately	approximately	RB
39396	311	15	double	double	PDT
39396	311	16	the	the	DT
39396	311	17	percentage	percentage	NN
39396	311	18	surviving	survive	VBG
39396	311	19	the	the	DT
39396	311	20	winter	winter	NN
39396	311	21	of	of	IN
39396	311	22	1950	1950	CD
39396	311	23	-	-	SYM
39396	311	24	1951	1951	CD
39396	311	25	.	.	.
39396	312	1	This	this	DT
39396	312	2	difference	difference	NN
39396	312	3	seemed	seem	VBD
39396	312	4	to	to	TO
39396	312	5	be	be	VB
39396	312	6	due	due	IN
39396	312	7	to	to	IN
39396	312	8	the	the	DT
39396	312	9	smaller	small	JJR
39396	312	10	population	population	NN
39396	312	11	entering	enter	VBG
39396	312	12	the	the	DT
39396	312	13	winter	winter	NN
39396	312	14	of	of	IN
39396	312	15	1951	1951	CD
39396	312	16	-	-	SYM
39396	312	17	1952	1952	CD
39396	312	18	rather	rather	RB
39396	312	19	than	than	IN
39396	312	20	any	any	DT
39396	312	21	major	major	JJ
39396	312	22	difference	difference	NN
39396	312	23	in	in	IN
39396	312	24	the	the	DT
39396	312	25	environmental	environmental	JJ
39396	312	26	resistance	resistance	NN
39396	312	27	.	.	.
39396	313	1	As	as	IN
39396	313	2	a	a	DT
39396	313	3	consequence	consequence	NN
39396	313	4	of	of	IN
39396	313	5	the	the	DT
39396	313	6	differential	differential	JJ
39396	313	7	survival	survival	NN
39396	313	8	,	,	,
39396	313	9	most	most	JJS
39396	313	10	of	of	IN
39396	313	11	the	the	DT
39396	313	12	breeding	breeding	NN
39396	313	13	population	population	NN
39396	313	14	in	in	IN
39396	313	15	the	the	DT
39396	313	16	spring	spring	NN
39396	313	17	was	be	VBD
39396	313	18	made	make	VBN
39396	313	19	up	up	RP
39396	313	20	of	of	IN
39396	313	21	animals	animal	NNS
39396	313	22	born	bear	VBN
39396	313	23	the	the	DT
39396	313	24	previous	previous	JJ
39396	313	25	October	October	NNP
39396	313	26	and	and	CC
39396	313	27	November	November	NNP
39396	313	28	.	.	.
39396	314	1	Fig	fig	NN
39396	314	2	.	.	.
39396	315	1	4	4	CD
39396	315	2	shows	show	VBZ
39396	315	3	that	that	IN
39396	315	4	in	in	IN
39396	315	5	February	February	NNP
39396	315	6	,	,	,
39396	315	7	when	when	WRB
39396	315	8	the	the	DT
39396	315	9	percentage	percentage	NN
39396	315	10	of	of	IN
39396	315	11	breeding	breed	VBG
39396	315	12	females	female	NNS
39396	315	13	ordinarily	ordinarily	RB
39396	315	14	began	begin	VBD
39396	315	15	to	to	TO
39396	315	16	rise	rise	VB
39396	315	17	,	,	,
39396	315	18	51.6	51.6	CD
39396	315	19	per	per	IN
39396	315	20	cent	cent	NN
39396	315	21	of	of	IN
39396	315	22	the	the	DT
39396	315	23	population	population	NN
39396	315	24	was	be	VBD
39396	315	25	born	bear	VBN
39396	315	26	in	in	IN
39396	315	27	the	the	DT
39396	315	28	previous	previous	JJ
39396	315	29	October	October	NNP
39396	315	30	and	and	CC
39396	315	31	November	November	NNP
39396	315	32	.	.	.
39396	316	1	Voles	vole	NNS
39396	316	2	born	bear	VBN
39396	316	3	in	in	IN
39396	316	4	these	these	DT
39396	316	5	two	two	CD
39396	316	6	months	month	NNS
39396	316	7	continued	continue	VBD
39396	316	8	to	to	TO
39396	316	9	form	form	VB
39396	316	10	a	a	DT
39396	316	11	large	large	JJ
39396	316	12	part	part	NN
39396	316	13	of	of	IN
39396	316	14	the	the	DT
39396	316	15	population	population	NN
39396	316	16	through	through	IN
39396	316	17	March	March	NNP
39396	316	18	(	(	-LRB-
39396	316	19	45.1	45.1	CD
39396	316	20	per	per	IN
39396	316	21	cent	cent	NN
39396	316	22	)	)	-RRB-
39396	316	23	,	,	,
39396	316	24	April	April	NNP
39396	316	25	(	(	-LRB-
39396	316	26	38.5	38.5	CD
39396	316	27	per	per	IN
39396	316	28	cent	cent	NN
39396	316	29	)	)	-RRB-
39396	316	30	,	,	,
39396	316	31	May	May	NNP
39396	316	32	(	(	-LRB-
39396	316	33	23.9	23.9	CD
39396	316	34	per	per	IN
39396	316	35	cent	cent	NN
39396	316	36	)	)	-RRB-
39396	316	37	,	,	,
39396	316	38	June	June	NNP
39396	316	39	(	(	-LRB-
39396	316	40	18.7	18.7	CD
39396	316	41	per	per	IN
39396	316	42	cent	cent	NN
39396	316	43	)	)	-RRB-
39396	316	44	and	and	CC
39396	316	45	July	July	NNP
39396	316	46	(	(	-LRB-
39396	316	47	16.2	16.2	CD
39396	316	48	per	per	IN
39396	316	49	cent	cent	NN
39396	316	50	)	)	-RRB-
39396	316	51	(	(	-LRB-
39396	316	52	Fig	fig	NN
39396	316	53	.	.	.
39396	317	1	4	4	LS
39396	317	2	)	)	-RRB-
39396	317	3	.	.	.
39396	318	1	These	these	DT
39396	318	2	percentages	percentage	NNS
39396	318	3	suggest	suggest	VBP
39396	318	4	that	that	IN
39396	318	5	the	the	DT
39396	318	6	habitat	habitat	JJ
39396	318	7	conditions	condition	NNS
39396	318	8	in	in	IN
39396	318	9	October	October	NNP
39396	318	10	and	and	CC
39396	318	11	November	November	NNP
39396	318	12	were	be	VBD
39396	318	13	probably	probably	RB
39396	318	14	important	important	JJ
39396	318	15	in	in	IN
39396	318	16	determining	determine	VBG
39396	318	17	the	the	DT
39396	318	18	population	population	NN
39396	318	19	level	level	NN
39396	318	20	for	for	IN
39396	318	21	at	at	IN
39396	318	22	least	least	JJS
39396	318	23	the	the	DT
39396	318	24	first	first	JJ
39396	318	25	half	half	NN
39396	318	26	of	of	IN
39396	318	27	the	the	DT
39396	318	28	next	next	JJ
39396	318	29	year	year	NN
39396	318	30	.	.	.
39396	319	1	[	[	-LRB-
39396	319	2	Illustration	illustration	NN
39396	319	3	:	:	:
39396	319	4	FIG	FIG	NNP
39396	319	5	.	.	.
39396	320	1	4	4	LS
39396	320	2	.	.	.
39396	321	1	Differential	differential	JJ
39396	321	2	survival	survival	NN
39396	321	3	of	of	IN
39396	321	4	voles	vole	NNS
39396	321	5	according	accord	VBG
39396	321	6	to	to	IN
39396	321	7	month	month	NN
39396	321	8	when	when	WRB
39396	321	9	first	first	RB
39396	321	10	caught	catch	VBN
39396	321	11	.	.	.
39396	322	1	Each	each	DT
39396	322	2	column	column	NN
39396	322	3	represents	represent	VBZ
39396	322	4	the	the	DT
39396	322	5	percentage	percentage	NN
39396	322	6	of	of	IN
39396	322	7	the	the	DT
39396	322	8	monthly	monthly	JJ
39396	322	9	sample	sample	NN
39396	322	10	first	first	RB
39396	322	11	caught	catch	VBN
39396	322	12	in	in	IN
39396	322	13	each	each	DT
39396	322	14	of	of	IN
39396	322	15	the	the	DT
39396	322	16	preceding	precede	VBG
39396	322	17	months	month	NNS
39396	322	18	.	.	.
39396	323	1	Those	those	DT
39396	323	2	voles	vole	NNS
39396	323	3	caught	catch	VBN
39396	323	4	first	first	RB
39396	323	5	in	in	IN
39396	323	6	October	October	NNP
39396	323	7	and	and	CC
39396	323	8	November	November	NNP
39396	323	9	survived	survive	VBD
39396	323	10	longer	long	RBR
39396	323	11	than	than	IN
39396	323	12	those	those	DT
39396	323	13	first	first	RB
39396	323	14	caught	catch	VBN
39396	323	15	in	in	IN
39396	323	16	other	other	JJ
39396	323	17	months	month	NNS
39396	323	18	.	.	.
39396	324	1	Relatively	relatively	RB
39396	324	2	few	few	JJ
39396	324	3	individuals	individual	NNS
39396	324	4	remained	remain	VBD
39396	324	5	in	in	IN
39396	324	6	the	the	DT
39396	324	7	population	population	NN
39396	324	8	as	as	RB
39396	324	9	long	long	RB
39396	324	10	as	as	IN
39396	324	11	one	one	CD
39396	324	12	year	year	NN
39396	324	13	.	.	.
39396	324	14	]	]	-RRB-
39396	325	1	POPULATION	population	NN
39396	325	2	DENSITY	DENSITY	NNP
39396	325	3	Population	Population	NNP
39396	325	4	densities	density	NNS
39396	325	5	were	be	VBD
39396	325	6	ascertained	ascertain	VBN
39396	325	7	on	on	IN
39396	325	8	the	the	DT
39396	325	9	study	study	NN
39396	325	10	areas	area	NNS
39396	325	11	by	by	IN
39396	325	12	means	mean	NNS
39396	325	13	of	of	IN
39396	325	14	the	the	DT
39396	325	15	live	live	RB
39396	325	16	-	-	HYPH
39396	325	17	trapping	trap	VBG
39396	325	18	program	program	NN
39396	325	19	.	.	.
39396	326	1	Blair	Blair	NNP
39396	326	2	(	(	-LRB-
39396	326	3	1948:396	1948:396	CD
39396	326	4	)	)	-RRB-
39396	326	5	stated	state	VBD
39396	326	6	that	that	IN
39396	326	7	almost	almost	RB
39396	326	8	all	all	DT
39396	326	9	small	small	JJ
39396	326	10	mammals	mammal	NNS
39396	326	11	old	old	JJ
39396	326	12	enough	enough	RB
39396	326	13	to	to	TO
39396	326	14	leave	leave	VB
39396	326	15	the	the	DT
39396	326	16	nest	nest	NN
39396	326	17	(	(	-LRB-
39396	326	18	except	except	IN
39396	326	19	shrews	shrew	NNS
39396	326	20	and	and	CC
39396	326	21	moles	mole	NNS
39396	326	22	)	)	-RRB-
39396	326	23	are	be	VBP
39396	326	24	captured	capture	VBN
39396	326	25	by	by	IN
39396	326	26	live	live	NN
39396	326	27	-	-	HYPH
39396	326	28	trapping	trapping	NN
39396	326	29	.	.	.
39396	327	1	My	-PRON-	PRP$
39396	327	2	experience	experience	NN
39396	327	3	,	,	,
39396	327	4	and	and	CC
39396	327	5	that	that	DT
39396	327	6	of	of	IN
39396	327	7	other	other	JJ
39396	327	8	workers	worker	NNS
39396	327	9	on	on	IN
39396	327	10	the	the	DT
39396	327	11	Reservation	Reservation	NNP
39396	327	12	,	,	,
39396	327	13	requires	require	VBZ
39396	327	14	modification	modification	NN
39396	327	15	of	of	IN
39396	327	16	such	such	PDT
39396	327	17	a	a	DT
39396	327	18	statement	statement	NN
39396	327	19	.	.	.
39396	328	1	The	the	DT
39396	328	2	distance	distance	NN
39396	328	3	between	between	IN
39396	328	4	traps	trap	NNS
39396	328	5	is	be	VBZ
39396	328	6	an	an	DT
39396	328	7	important	important	JJ
39396	328	8	factor	factor	NN
39396	328	9	in	in	IN
39396	328	10	determining	determine	VBG
39396	328	11	the	the	DT
39396	328	12	efficiency	efficiency	NN
39396	328	13	of	of	IN
39396	328	14	live	live	NN
39396	328	15	-	-	HYPH
39396	328	16	trapping	trapping	NN
39396	328	17	.	.	.
39396	329	1	As	as	IN
39396	329	2	mentioned	mention	VBN
39396	329	3	earlier	early	RBR
39396	329	4	,	,	,
39396	329	5	when	when	WRB
39396	329	6	House	House	NNP
39396	329	7	Field	Field	NNP
39396	329	8	and	and	CC
39396	329	9	Quarry	Quarry	NNP
39396	329	10	Field	Field	NNP
39396	329	11	were	be	VBD
39396	329	12	trapped	trap	VBN
39396	329	13	out	out	RP
39396	329	14	at	at	IN
39396	329	15	the	the	DT
39396	329	16	conclusion	conclusion	NN
39396	329	17	of	of	IN
39396	329	18	the	the	DT
39396	329	19	live	live	RB
39396	329	20	-	-	HYPH
39396	329	21	trapping	trap	VBG
39396	329	22	program	program	NN
39396	329	23	no	no	DT
39396	329	24	unmarked	unmarked	JJ
39396	329	25	voles	vole	NNS
39396	329	26	were	be	VBD
39396	329	27	taken	take	VBN
39396	329	28	.	.	.
39396	330	1	This	this	DT
39396	330	2	showed	show	VBD
39396	330	3	that	that	IN
39396	330	4	the	the	DT
39396	330	5	30	30	CD
39396	330	6	foot	foot	NN
39396	330	7	interval	interval	NN
39396	330	8	between	between	IN
39396	330	9	traps	trap	NNS
39396	330	10	was	be	VBD
39396	330	11	short	short	JJ
39396	330	12	enough	enough	RB
39396	330	13	to	to	TO
39396	330	14	cover	cover	VB
39396	330	15	the	the	DT
39396	330	16	area	area	NN
39396	330	17	as	as	RB
39396	330	18	far	far	RB
39396	330	19	as	as	IN
39396	330	20	_	_	NNP
39396	330	21	Microtus	Microtus	NNP
39396	330	22	_	_	NNP
39396	330	23	was	be	VBD
39396	330	24	concerned	concern	VBN
39396	330	25	.	.	.
39396	331	1	The	the	DT
39396	331	2	fact	fact	NN
39396	331	3	that	that	IN
39396	331	4	unmarked	unmarked	JJ
39396	331	5	adults	adult	NNS
39396	331	6	were	be	VBD
39396	331	7	caught	catch	VBN
39396	331	8	almost	almost	RB
39396	331	9	entirely	entirely	RB
39396	331	10	in	in	IN
39396	331	11	marginal	marginal	JJ
39396	331	12	traps	trap	NNS
39396	331	13	is	be	VBZ
39396	331	14	additional	additional	JJ
39396	331	15	evidence	evidence	NN
39396	331	16	.	.	.
39396	332	1	On	on	IN
39396	332	2	the	the	DT
39396	332	3	other	other	JJ
39396	332	4	hand	hand	NN
39396	332	5	,	,	,
39396	332	6	the	the	DT
39396	332	7	Fitch	Fitch	NNP
39396	332	8	traps	trap	NNS
39396	332	9	were	be	VBD
39396	332	10	50	50	CD
39396	332	11	feet	foot	NNS
39396	332	12	apart	apart	RB
39396	332	13	and	and	CC
39396	332	14	voles	voles	NNP
39396	332	15	seemed	seem	VBD
39396	332	16	to	to	TO
39396	332	17	have	have	VB
39396	332	18	lived	live	VBN
39396	332	19	within	within	IN
39396	332	20	the	the	DT
39396	332	21	grid	grid	NN
39396	332	22	for	for	IN
39396	332	23	several	several	JJ
39396	332	24	months	month	NNS
39396	332	25	before	before	IN
39396	332	26	being	be	VBG
39396	332	27	captured	capture	VBN
39396	332	28	.	.	.
39396	333	1	Fitch	Fitch	NNP
39396	333	2	(	(	-LRB-
39396	333	3	1954:39	1954:39	CD
39396	333	4	)	)	-RRB-
39396	333	5	has	have	VBZ
39396	333	6	shown	show	VBN
39396	333	7	that	that	IN
39396	333	8	some	some	DT
39396	333	9	kinds	kind	NNS
39396	333	10	of	of	IN
39396	333	11	small	small	JJ
39396	333	12	mammals	mammal	NNS
39396	333	13	are	be	VBP
39396	333	14	missed	miss	VBN
39396	333	15	in	in	IN
39396	333	16	a	a	DT
39396	333	17	live	live	RB
39396	333	18	-	-	HYPH
39396	333	19	trapping	trap	VBG
39396	333	20	program	program	NN
39396	333	21	because	because	IN
39396	333	22	of	of	IN
39396	333	23	variation	variation	NN
39396	333	24	in	in	IN
39396	333	25	bait	bait	NNP
39396	333	26	acceptance	acceptance	NNP
39396	333	27	,	,	,
39396	333	28	both	both	DT
39396	333	29	seasonal	seasonal	JJ
39396	333	30	and	and	CC
39396	333	31	specific	specific	JJ
39396	333	32	.	.	.
39396	334	1	A	a	DT
39396	334	2	few	few	JJ
39396	334	3	individuals	individual	NNS
39396	334	4	,	,	,
39396	334	5	missed	miss	VBN
39396	334	6	in	in	IN
39396	334	7	a	a	DT
39396	334	8	trapping	trapping	JJ
39396	334	9	period	period	NN
39396	334	10	,	,	,
39396	334	11	were	be	VBD
39396	334	12	captured	capture	VBN
39396	334	13	again	again	RB
39396	334	14	in	in	IN
39396	334	15	subsequent	subsequent	JJ
39396	334	16	months	month	NNS
39396	334	17	.	.	.
39396	335	1	These	these	DT
39396	335	2	voles	vole	NNS
39396	335	3	were	be	VBD
39396	335	4	assumed	assume	VBN
39396	335	5	to	to	TO
39396	335	6	have	have	VB
39396	335	7	been	be	VBN
39396	335	8	present	present	JJ
39396	335	9	during	during	IN
39396	335	10	the	the	DT
39396	335	11	month	month	NN
39396	335	12	in	in	IN
39396	335	13	which	which	WDT
39396	335	14	they	-PRON-	PRP
39396	335	15	were	be	VBD
39396	335	16	not	not	RB
39396	335	17	caught	catch	VBN
39396	335	18	.	.	.
39396	336	1	The	the	DT
39396	336	2	area	area	NN
39396	336	3	actually	actually	RB
39396	336	4	trapped	trap	VBD
39396	336	5	each	each	DT
39396	336	6	month	month	NN
39396	336	7	was	be	VBD
39396	336	8	estimated	estimate	VBN
39396	336	9	by	by	IN
39396	336	10	a	a	DT
39396	336	11	modification	modification	NN
39396	336	12	of	of	IN
39396	336	13	the	the	DT
39396	336	14	method	method	NN
39396	336	15	proposed	propose	VBN
39396	336	16	by	by	IN
39396	336	17	Stickel	Stickel	NNP
39396	336	18	(	(	-LRB-
39396	336	19	1946:153	1946:153	CD
39396	336	20	)	)	-RRB-
39396	336	21	.	.	.
39396	337	1	The	the	DT
39396	337	2	average	average	JJ
39396	337	3	maximum	maximum	JJ
39396	337	4	move	move	NN
39396	337	5	was	be	VBD
39396	337	6	calculated	calculate	VBN
39396	337	7	each	each	DT
39396	337	8	month	month	NN
39396	337	9	and	and	CC
39396	337	10	a	a	DT
39396	337	11	strip	strip	NN
39396	337	12	one	one	CD
39396	337	13	half	half	PDT
39396	337	14	the	the	DT
39396	337	15	average	average	JJ
39396	337	16	maximum	maximum	JJ
39396	337	17	move	move	NN
39396	337	18	in	in	IN
39396	337	19	width	width	NN
39396	337	20	was	be	VBD
39396	337	21	added	add	VBN
39396	337	22	to	to	IN
39396	337	23	each	each	DT
39396	337	24	side	side	NN
39396	337	25	of	of	IN
39396	337	26	the	the	DT
39396	337	27	study	study	NN
39396	337	28	area	area	NN
39396	337	29	actually	actually	RB
39396	337	30	covered	cover	VBN
39396	337	31	by	by	IN
39396	337	32	traps	trap	NNS
39396	337	33	.	.	.
39396	338	1	The	the	DT
39396	338	2	study	study	NN
39396	338	3	plots	plot	NNS
39396	338	4	were	be	VBD
39396	338	5	bounded	bound	VBN
39396	338	6	in	in	IN
39396	338	7	part	part	NN
39396	338	8	by	by	IN
39396	338	9	gravel	gravel	NN
39396	338	10	roads	road	NNS
39396	338	11	and	and	CC
39396	338	12	forest	forest	NN
39396	338	13	edge	edge	NN
39396	338	14	acting	act	VBG
39396	338	15	as	as	IN
39396	338	16	barriers	barrier	NNS
39396	338	17	,	,	,
39396	338	18	and	and	CC
39396	338	19	for	for	IN
39396	338	20	these	these	DT
39396	338	21	parts	part	NNS
39396	338	22	no	no	DT
39396	338	23	marginal	marginal	JJ
39396	338	24	strip	strip	NN
39396	338	25	was	be	VBD
39396	338	26	added	add	VBN
39396	338	27	.	.	.
39396	339	1	Trap	trap	NN
39396	339	2	lines	line	NNS
39396	339	3	on	on	IN
39396	339	4	the	the	DT
39396	339	5	opposite	opposite	JJ
39396	339	6	sides	side	NNS
39396	339	7	of	of	IN
39396	339	8	these	these	DT
39396	339	9	roads	road	NNS
39396	339	10	rarely	rarely	RB
39396	339	11	caught	catch	VBD
39396	339	12	marked	marked	JJ
39396	339	13	voles	vole	NNS
39396	339	14	that	that	WDT
39396	339	15	had	have	VBD
39396	339	16	crossed	cross	VBN
39396	339	17	in	in	IN
39396	339	18	either	either	DT
39396	339	19	direction	direction	NN
39396	339	20	.	.	.
39396	340	1	It	-PRON-	PRP
39396	340	2	is	be	VBZ
39396	340	3	perhaps	perhaps	RB
39396	340	4	advisable	advisable	JJ
39396	340	5	to	to	TO
39396	340	6	say	say	VB
39396	340	7	here	here	RB
39396	340	8	that	that	IN
39396	340	9	the	the	DT
39396	340	10	size	size	NN
39396	340	11	of	of	IN
39396	340	12	House	House	NNP
39396	340	13	Field	Field	NNP
39396	340	14	and	and	CC
39396	340	15	Quarry	Quarry	NNP
39396	340	16	Field	Field	NNP
39396	340	17	study	study	NN
39396	340	18	plots	plot	NNS
39396	340	19	(	(	-LRB-
39396	340	20	0.56	0.56	CD
39396	340	21	acres	acre	NNS
39396	340	22	)	)	-RRB-
39396	340	23	was	be	VBD
39396	340	24	too	too	RB
39396	340	25	small	small	JJ
39396	340	26	for	for	IN
39396	340	27	best	good	JJS
39396	340	28	results	result	NNS
39396	340	29	in	in	IN
39396	340	30	estimating	estimate	VBG
39396	340	31	population	population	NN
39396	340	32	levels	level	NNS
39396	340	33	(	(	-LRB-
39396	340	34	Blair	Blair	NNP
39396	340	35	,	,	,
39396	340	36	1941:149	1941:149	CD
39396	340	37	)	)	-RRB-
39396	340	38	.	.	.
39396	341	1	In	in	IN
39396	341	2	the	the	DT
39396	341	3	computations	computation	NNS
39396	341	4	of	of	IN
39396	341	5	population	population	NN
39396	341	6	levels	level	NNS
39396	341	7	the	the	DT
39396	341	8	data	datum	NNS
39396	341	9	for	for	IN
39396	341	10	males	male	NNS
39396	341	11	and	and	CC
39396	341	12	females	female	NNS
39396	341	13	were	be	VBD
39396	341	14	combined	combine	VBN
39396	341	15	,	,	,
39396	341	16	because	because	IN
39396	341	17	no	no	DT
39396	341	18	significant	significant	JJ
39396	341	19	difference	difference	NN
39396	341	20	between	between	IN
39396	341	21	the	the	DT
39396	341	22	average	average	JJ
39396	341	23	maximum	maximum	JJ
39396	341	24	move	move	NN
39396	341	25	of	of	IN
39396	341	26	the	the	DT
39396	341	27	sexes	sex	NNS
39396	341	28	was	be	VBD
39396	341	29	apparent	apparent	JJ
39396	341	30	.	.	.
39396	342	1	Fluctuations	fluctuation	NNS
39396	342	2	of	of	IN
39396	342	3	the	the	DT
39396	342	4	populations	population	NNS
39396	342	5	were	be	VBD
39396	342	6	graphed	graph	VBN
39396	342	7	in	in	IN
39396	342	8	terms	term	NNS
39396	342	9	of	of	IN
39396	342	10	individuals	individual	NNS
39396	342	11	per	per	IN
39396	342	12	acre	acre	NN
39396	342	13	(	(	-LRB-
39396	342	14	Fig	fig	NN
39396	342	15	.	.	.
39396	343	1	5	5	LS
39396	343	2	)	)	-RRB-
39396	343	3	.	.	.
39396	344	1	The	the	DT
39396	344	2	variation	variation	NN
39396	344	3	was	be	VBD
39396	344	4	great	great	JJ
39396	344	5	in	in	IN
39396	344	6	the	the	DT
39396	344	7	30	30	CD
39396	344	8	month	month	NN
39396	344	9	period	period	NN
39396	344	10	for	for	IN
39396	344	11	which	which	WDT
39396	344	12	data	datum	NNS
39396	344	13	were	be	VBD
39396	344	14	available	available	JJ
39396	344	15	,	,	,
39396	344	16	and	and	CC
39396	344	17	was	be	VBD
39396	344	18	both	both	CC
39396	344	19	chronological	chronological	JJ
39396	344	20	and	and	CC
39396	344	21	topographical	topographical	JJ
39396	344	22	.	.	.
39396	345	1	The	the	DT
39396	345	2	lowest	low	JJS
39396	345	3	density	density	NN
39396	345	4	recorded	record	VBN
39396	345	5	was	be	VBD
39396	345	6	25.2	25.2	CD
39396	345	7	individuals	individual	NNS
39396	345	8	per	per	IN
39396	345	9	acre	acre	NN
39396	345	10	and	and	CC
39396	345	11	the	the	DT
39396	345	12	highest	high	JJS
39396	345	13	density	density	NN
39396	345	14	was	be	VBD
39396	345	15	145.8	145.8	CD
39396	345	16	individuals	individual	NNS
39396	345	17	per	per	IN
39396	345	18	acre	acre	NN
39396	345	19	.	.	.
39396	346	1	The	the	DT
39396	346	2	weight	weight	NN
39396	346	3	varied	vary	VBD
39396	346	4	from	from	IN
39396	346	5	a	a	DT
39396	346	6	low	low	NN
39396	346	7	of	of	IN
39396	346	8	847	847	CD
39396	346	9	grams	gram	NNS
39396	346	10	per	per	IN
39396	346	11	acre	acre	NN
39396	346	12	to	to	IN
39396	346	13	a	a	DT
39396	346	14	high	high	NN
39396	346	15	of	of	IN
39396	346	16	5275	5275	CD
39396	346	17	grams	gram	NNS
39396	346	18	per	per	IN
39396	346	19	acre	acre	NN
39396	346	20	.	.	.
39396	347	1	[	[	-LRB-
39396	347	2	Illustration	illustration	NN
39396	347	3	:	:	:
39396	347	4	FIG	FIG	NNP
39396	347	5	.	.	.
39396	348	1	5	5	CD
39396	348	2	.	.	.
39396	349	1	Variations	variation	NNS
39396	349	2	in	in	IN
39396	349	3	density	density	NN
39396	349	4	of	of	IN
39396	349	5	voles	vole	NNS
39396	349	6	from	from	IN
39396	349	7	three	three	CD
39396	349	8	populations	population	NNS
39396	349	9	,	,	,
39396	349	10	as	as	IN
39396	349	11	shown	show	VBN
39396	349	12	by	by	IN
39396	349	13	live	live	NN
39396	349	14	-	-	HYPH
39396	349	15	trapping	trapping	NN
39396	349	16	,	,	,
39396	349	17	and	and	CC
39396	349	18	the	the	DT
39396	349	19	mean	mean	JJ
39396	349	20	density	density	NN
39396	349	21	of	of	IN
39396	349	22	these	these	DT
39396	349	23	populations	population	NNS
39396	349	24	.	.	.
39396	350	1	Juveniles	juvenile	NNS
39396	350	2	are	be	VBP
39396	350	3	not	not	RB
39396	350	4	represented	represent	VBN
39396	350	5	in	in	IN
39396	350	6	their	-PRON-	PRP$
39396	350	7	true	true	JJ
39396	350	8	numbers	number	NNS
39396	350	9	since	since	IN
39396	350	10	many	many	JJ
39396	350	11	voles	vole	NNS
39396	350	12	were	be	VBD
39396	350	13	caught	catch	VBN
39396	350	14	first	first	RB
39396	350	15	as	as	IN
39396	350	16	subadults	subadult	NNS
39396	350	17	.	.	.
39396	351	1	The	the	DT
39396	351	2	samples	sample	NNS
39396	351	3	from	from	IN
39396	351	4	the	the	DT
39396	351	5	Fitch	fitch	JJ
39396	351	6	trap	trap	NN
39396	351	7	line	line	NN
39396	351	8	were	be	VBD
39396	351	9	incomplete	incomplete	JJ
39396	351	10	due	due	IN
39396	351	11	to	to	IN
39396	351	12	the	the	DT
39396	351	13	wide	wide	JJ
39396	351	14	spacing	spacing	NN
39396	351	15	of	of	IN
39396	351	16	the	the	DT
39396	351	17	traps	trap	NNS
39396	351	18	.	.	.
39396	351	19	]	]	-RRB-
39396	352	1	There	there	EX
39396	352	2	are	be	VBP
39396	352	3	few	few	JJ
39396	352	4	records	record	NNS
39396	352	5	of	of	IN
39396	352	6	density	density	NN
39396	352	7	of	of	IN
39396	352	8	_	_	NNP
39396	352	9	M.	M.	NNP
39396	353	1	ochrogaster	ochrogaster	NNP
39396	353	2	_	_	NNP
39396	353	3	in	in	IN
39396	353	4	the	the	DT
39396	353	5	literature	literature	NN
39396	353	6	.	.	.
39396	354	1	Brumwell	Brumwell	NNP
39396	354	2	(	(	-LRB-
39396	354	3	1951:213	1951:213	CD
39396	354	4	)	)	-RRB-
39396	354	5	found	find	VBD
39396	354	6	nine	nine	CD
39396	354	7	individuals	individual	NNS
39396	354	8	per	per	IN
39396	354	9	acre	acre	NN
39396	354	10	in	in	IN
39396	354	11	a	a	DT
39396	354	12	prairie	prairie	NN
39396	354	13	on	on	IN
39396	354	14	the	the	DT
39396	354	15	Fort	Fort	NNP
39396	354	16	Leavenworth	Leavenworth	NNP
39396	354	17	Military	Military	NNP
39396	354	18	Reservation	Reservation	NNP
39396	354	19	and	and	CC
39396	354	20	Wooster	Wooster	NNP
39396	354	21	(	(	-LRB-
39396	354	22	1939:515	1939:515	CD
39396	354	23	)	)	-RRB-
39396	354	24	reported	report	VBD
39396	354	25	38.5	38.5	CD
39396	354	26	individuals	individual	NNS
39396	354	27	per	per	IN
39396	354	28	acre	acre	NN
39396	354	29	for	for	IN
39396	354	30	_	_	NNP
39396	354	31	M.	M.	NNP
39396	355	1	o.	o.	NNP
39396	355	2	haydeni	haydeni	NNP
39396	355	3	_	_	NNP
39396	355	4	in	in	IN
39396	355	5	a	a	DT
39396	355	6	mixed	mixed	JJ
39396	355	7	prairie	prairie	NN
39396	355	8	in	in	IN
39396	355	9	west	west	JJ
39396	355	10	-	-	HYPH
39396	355	11	central	central	JJ
39396	355	12	Kansas	Kansas	NNP
39396	355	13	.	.	.
39396	356	1	High	high	JJ
39396	356	2	densities	density	NNS
39396	356	3	for	for	IN
39396	356	4	_	_	NNP
39396	356	5	M.	M.	NNP
39396	357	1	pennsylvanicus	pennsylvanicus	NNP
39396	357	2	_	_	NNP
39396	357	3	reported	report	VBD
39396	357	4	in	in	IN
39396	357	5	the	the	DT
39396	357	6	literature	literature	NN
39396	357	7	include	include	VBP
39396	357	8	29.8	29.8	CD
39396	357	9	individuals	individual	NNS
39396	357	10	per	per	IN
39396	357	11	acre	acre	NN
39396	357	12	(	(	-LRB-
39396	357	13	Blair	Blair	NNP
39396	357	14	,	,	,
39396	357	15	1948:404	1948:404	CD
39396	357	16	)	)	-RRB-
39396	357	17	,	,	,
39396	357	18	118	118	CD
39396	357	19	individuals	individual	NNS
39396	357	20	per	per	IN
39396	357	21	acre	acre	NN
39396	357	22	(	(	-LRB-
39396	357	23	Bole	Bole	NNP
39396	357	24	,	,	,
39396	357	25	1939:69	1939:69	CD
39396	357	26	)	)	-RRB-
39396	357	27	,	,	,
39396	357	28	160	160	CD
39396	357	29	-	-	SYM
39396	357	30	230	230	CD
39396	357	31	individuals	individual	NNS
39396	357	32	per	per	IN
39396	357	33	acre	acre	NN
39396	357	34	(	(	-LRB-
39396	357	35	Hamilton	Hamilton	NNP
39396	357	36	,	,	,
39396	357	37	1937b:781	1937b:781	CD
39396	357	38	)	)	-RRB-
39396	357	39	and	and	CC
39396	357	40	67	67	CD
39396	357	41	individuals	individual	NNS
39396	357	42	per	per	IN
39396	357	43	acre	acre	NN
39396	357	44	(	(	-LRB-
39396	357	45	Townsend	townsend	NN
39396	357	46	,	,	,
39396	357	47	1935:97	1935:97	NNP
39396	357	48	)	)	-RRB-
39396	357	49	.	.	.
39396	358	1	Because	because	IN
39396	358	2	the	the	DT
39396	358	3	study	study	NN
39396	358	4	period	period	NN
39396	358	5	included	include	VBD
39396	358	6	one	one	CD
39396	358	7	period	period	NN
39396	358	8	of	of	IN
39396	358	9	unusually	unusually	RB
39396	358	10	high	high	JJ
39396	358	11	rainfall	rainfall	NN
39396	358	12	and	and	CC
39396	358	13	one	one	CD
39396	358	14	year	year	NN
39396	358	15	of	of	IN
39396	358	16	unusually	unusually	RB
39396	358	17	low	low	JJ
39396	358	18	rainfall	rainfall	NN
39396	358	19	,	,	,
39396	358	20	the	the	DT
39396	358	21	normal	normal	JJ
39396	358	22	pattern	pattern	NN
39396	358	23	of	of	IN
39396	358	24	seasonal	seasonal	JJ
39396	358	25	variation	variation	NN
39396	358	26	of	of	IN
39396	358	27	population	population	NN
39396	358	28	density	density	NN
39396	358	29	was	be	VBD
39396	358	30	obscured	obscure	VBN
39396	358	31	.	.	.
39396	359	1	An	an	DT
39396	359	2	examination	examination	NN
39396	359	3	of	of	IN
39396	359	4	the	the	DT
39396	359	5	data	datum	NNS
39396	359	6	suggested	suggest	VBN
39396	359	7	,	,	,
39396	359	8	however	however	RB
39396	359	9	,	,	,
39396	359	10	that	that	IN
39396	359	11	the	the	DT
39396	359	12	greatest	great	JJS
39396	359	13	densities	density	NNS
39396	359	14	were	be	VBD
39396	359	15	reached	reach	VBN
39396	359	16	in	in	IN
39396	359	17	October	October	NNP
39396	359	18	and	and	CC
39396	359	19	November	November	NNP
39396	359	20	with	with	IN
39396	359	21	a	a	DT
39396	359	22	second	second	JJ
39396	359	23	high	high	JJ
39396	359	24	point	point	NN
39396	359	25	in	in	IN
39396	359	26	the	the	DT
39396	359	27	April	April	NNP
39396	359	28	-	-	HYPH
39396	359	29	May	May	NNP
39396	359	30	-	-	HYPH
39396	359	31	June	June	NNP
39396	359	32	period	period	NN
39396	359	33	.	.	.
39396	360	1	These	these	DT
39396	360	2	high	high	JJ
39396	360	3	points	point	NNS
39396	360	4	generally	generally	RB
39396	360	5	followed	follow	VBD
39396	360	6	the	the	DT
39396	360	7	periods	period	NNS
39396	360	8	of	of	IN
39396	360	9	high	high	JJ
39396	360	10	levels	level	NNS
39396	360	11	of	of	IN
39396	360	12	breeding	breed	VBG
39396	360	13	activity	activity	NN
39396	360	14	(	(	-LRB-
39396	360	15	Fig	fig	NN
39396	360	16	.	.	.
39396	361	1	8)	8)	CD
39396	361	2	.	.	.
39396	362	1	The	the	DT
39396	362	2	autumn	autumn	NN
39396	362	3	rise	rise	NN
39396	362	4	in	in	IN
39396	362	5	population	population	NN
39396	362	6	may	may	MD
39396	362	7	have	have	VB
39396	362	8	been	be	VBN
39396	362	9	due	due	JJ
39396	362	10	,	,	,
39396	362	11	in	in	IN
39396	362	12	part	part	NN
39396	362	13	,	,	,
39396	362	14	to	to	IN
39396	362	15	the	the	DT
39396	362	16	addition	addition	NN
39396	362	17	of	of	IN
39396	362	18	spring	spring	NN
39396	362	19	and	and	CC
39396	362	20	early	early	JJ
39396	362	21	summer	summer	NN
39396	362	22	litters	litter	NNS
39396	362	23	to	to	IN
39396	362	24	the	the	DT
39396	362	25	breeding	breeding	NN
39396	362	26	population	population	NN
39396	362	27	,	,	,
39396	362	28	but	but	CC
39396	362	29	the	the	DT
39396	362	30	rise	rise	NN
39396	362	31	occurred	occur	VBD
39396	362	32	too	too	RB
39396	362	33	late	late	RB
39396	362	34	in	in	IN
39396	362	35	the	the	DT
39396	362	36	year	year	NN
39396	362	37	to	to	TO
39396	362	38	be	be	VB
39396	362	39	explained	explain	VBN
39396	362	40	by	by	IN
39396	362	41	that	that	DT
39396	362	42	alone	alone	JJ
39396	362	43	.	.	.
39396	363	1	Another	another	DT
39396	363	2	factor	factor	NN
39396	363	3	may	may	MD
39396	363	4	have	have	VB
39396	363	5	been	be	VBN
39396	363	6	the	the	DT
39396	363	7	spurt	spurt	NN
39396	363	8	in	in	IN
39396	363	9	growth	growth	NN
39396	363	10	of	of	IN
39396	363	11	grasses	grass	NNS
39396	363	12	occurring	occur	VBG
39396	363	13	in	in	IN
39396	363	14	Kansas	Kansas	NNP
39396	363	15	in	in	IN
39396	363	16	early	early	JJ
39396	363	17	autumn	autumn	NN
39396	363	18	,	,	,
39396	363	19	in	in	IN
39396	363	20	September	September	NNP
39396	363	21	and	and	CC
39396	363	22	October	October	NNP
39396	363	23	.	.	.
39396	364	1	There	there	EX
39396	364	2	was	be	VBD
39396	364	3	a	a	DT
39396	364	4	seeming	seeming	JJ
39396	364	5	correlation	correlation	NN
39396	364	6	between	between	IN
39396	364	7	high	high	JJ
39396	364	8	rainfall	rainfall	NN
39396	364	9	with	with	IN
39396	364	10	rapid	rapid	JJ
39396	364	11	growth	growth	NN
39396	364	12	of	of	IN
39396	364	13	grasses	grass	NNS
39396	364	14	and	and	CC
39396	364	15	reproductive	reproductive	JJ
39396	364	16	activity	activity	NN
39396	364	17	,	,	,
39396	364	18	and	and	CC
39396	364	19	,	,	,
39396	364	20	secondarily	secondarily	RB
39396	364	21	with	with	IN
39396	364	22	high	high	JJ
39396	364	23	population	population	NN
39396	364	24	densities	density	NNS
39396	364	25	of	of	IN
39396	364	26	voles	vole	NNS
39396	364	27	.	.	.
39396	365	1	These	these	DT
39396	365	2	relationships	relationship	NNS
39396	365	3	are	be	VBP
39396	365	4	discussed	discuss	VBN
39396	365	5	in	in	IN
39396	365	6	connection	connection	NN
39396	365	7	with	with	IN
39396	365	8	reproduction	reproduction	NN
39396	365	9	.	.	.
39396	366	1	Lowest	low	JJS
39396	366	2	annual	annual	JJ
39396	366	3	densities	density	NNS
39396	366	4	were	be	VBD
39396	366	5	found	find	VBN
39396	366	6	to	to	TO
39396	366	7	occur	occur	VB
39396	366	8	in	in	IN
39396	366	9	January	January	NNP
39396	366	10	when	when	WRB
39396	366	11	there	there	EX
39396	366	12	is	be	VBZ
39396	366	13	but	but	CC
39396	366	14	little	little	JJ
39396	366	15	breeding	breeding	NN
39396	366	16	activity	activity	NN
39396	366	17	and	and	CC
39396	366	18	when	when	WRB
39396	366	19	rainfall	rainfall	NN
39396	366	20	is	be	VBZ
39396	366	21	low	low	JJ
39396	366	22	and	and	CC
39396	366	23	plant	plant	NN
39396	366	24	growth	growth	NN
39396	366	25	has	have	VBZ
39396	366	26	ceased	cease	VBN
39396	366	27	.	.	.
39396	367	1	Marked	mark	VBN
39396	367	2	deviation	deviation	NN
39396	367	3	from	from	IN
39396	367	4	the	the	DT
39396	367	5	usual	usual	JJ
39396	367	6	seasonal	seasonal	JJ
39396	367	7	trends	trend	NNS
39396	367	8	accompanied	accompany	VBD
39396	367	9	flood	flood	NN
39396	367	10	and	and	CC
39396	367	11	drought	drought	NN
39396	367	12	.	.	.
39396	368	1	In	in	IN
39396	368	2	the	the	DT
39396	368	3	flood	flood	NN
39396	368	4	of	of	IN
39396	368	5	July	July	NNP
39396	368	6	,	,	,
39396	368	7	1951	1951	CD
39396	368	8	,	,	,
39396	368	9	although	although	IN
39396	368	10	the	the	DT
39396	368	11	study	study	NN
39396	368	12	areas	area	NNS
39396	368	13	were	be	VBD
39396	368	14	not	not	RB
39396	368	15	inundated	inundate	VBN
39396	368	16	,	,	,
39396	368	17	the	the	DT
39396	368	18	ground	ground	NN
39396	368	19	was	be	VBD
39396	368	20	saturated	saturate	VBN
39396	368	21	to	to	IN
39396	368	22	the	the	DT
39396	368	23	extent	extent	NN
39396	368	24	that	that	IN
39396	368	25	every	every	DT
39396	368	26	footprint	footprint	NN
39396	368	27	at	at	IN
39396	368	28	once	once	RB
39396	368	29	became	become	VBD
39396	368	30	a	a	DT
39396	368	31	puddle	puddle	NN
39396	368	32	.	.	.
39396	369	1	Immediately	immediately	RB
39396	369	2	after	after	IN
39396	369	3	the	the	DT
39396	369	4	floods	flood	NNS
39396	369	5	,	,	,
39396	369	6	on	on	IN
39396	369	7	all	all	DT
39396	369	8	three	three	CD
39396	369	9	areas	area	NNS
39396	369	10	studied	study	VBN
39396	369	11	,	,	,
39396	369	12	populations	population	NNS
39396	369	13	were	be	VBD
39396	369	14	found	find	VBN
39396	369	15	to	to	TO
39396	369	16	have	have	VB
39396	369	17	been	be	VBN
39396	369	18	drastically	drastically	RB
39396	369	19	reduced	reduce	VBN
39396	369	20	.	.	.
39396	370	1	The	the	DT
39396	370	2	effect	effect	NN
39396	370	3	was	be	VBD
39396	370	4	most	most	RBS
39396	370	5	severe	severe	JJ
39396	370	6	on	on	IN
39396	370	7	the	the	DT
39396	370	8	population	population	NN
39396	370	9	of	of	IN
39396	370	10	House	House	NNP
39396	370	11	Field	Field	NNP
39396	370	12	,	,	,
39396	370	13	the	the	DT
39396	370	14	lowest	low	JJS
39396	370	15	area	area	NN
39396	370	16	studied	study	VBD
39396	370	17	,	,	,
39396	370	18	and	and	CC
39396	370	19	the	the	DT
39396	370	20	recovery	recovery	NN
39396	370	21	of	of	IN
39396	370	22	the	the	DT
39396	370	23	population	population	NN
39396	370	24	there	there	EX
39396	370	25	was	be	VBD
39396	370	26	much	much	RB
39396	370	27	slower	slow	JJR
39396	370	28	than	than	IN
39396	370	29	that	that	DT
39396	370	30	of	of	IN
39396	370	31	those	those	DT
39396	370	32	on	on	IN
39396	370	33	the	the	DT
39396	370	34	other	other	JJ
39396	370	35	study	study	NN
39396	370	36	areas	area	NNS
39396	370	37	(	(	-LRB-
39396	370	38	Fig	fig	NN
39396	370	39	.	.	.
39396	371	1	5	5	LS
39396	371	2	)	)	-RRB-
39396	371	3	.	.	.
39396	372	1	Newborn	newborn	JJ
39396	372	2	voles	vole	NNS
39396	372	3	were	be	VBD
39396	372	4	killed	kill	VBN
39396	372	5	by	by	IN
39396	372	6	the	the	DT
39396	372	7	saturated	saturate	VBN
39396	372	8	condition	condition	NN
39396	372	9	of	of	IN
39396	372	10	the	the	DT
39396	372	11	ground	ground	NN
39396	372	12	in	in	IN
39396	372	13	which	which	WDT
39396	372	14	they	-PRON-	PRP
39396	372	15	lay	lay	VBP
39396	372	16	.	.	.
39396	373	1	The	the	DT
39396	373	2	more	more	RBR
39396	373	3	precocious	precocious	JJ
39396	373	4	young	young	JJ
39396	373	5	of	of	IN
39396	373	6	_	_	NNP
39396	373	7	Sigmodon	Sigmodon	NNP
39396	373	8	hispidus	hispidus	NN
39396	373	9	_	_	NNP
39396	373	10	survived	survive	VBD
39396	373	11	wetting	wetting	NN
39396	373	12	better	well	RBR
39396	373	13	.	.	.
39396	374	1	They	-PRON-	PRP
39396	374	2	thus	thus	RB
39396	374	3	acquired	acquire	VBD
39396	374	4	an	an	DT
39396	374	5	advantage	advantage	NN
39396	374	6	in	in	IN
39396	374	7	the	the	DT
39396	374	8	competitive	competitive	JJ
39396	374	9	relationship	relationship	NN
39396	374	10	between	between	IN
39396	374	11	cotton	cotton	NN
39396	374	12	rats	rat	NNS
39396	374	13	and	and	CC
39396	374	14	voles	vole	NNS
39396	374	15	.	.	.
39396	375	1	These	these	DT
39396	375	2	relationships	relationship	NNS
39396	375	3	are	be	VBP
39396	375	4	discussed	discuss	VBN
39396	375	5	more	more	RBR
39396	375	6	fully	fully	RB
39396	375	7	in	in	IN
39396	375	8	the	the	DT
39396	375	9	section	section	NN
39396	375	10	on	on	IN
39396	375	11	mammalian	mammalian	JJ
39396	375	12	associates	associate	NNS
39396	375	13	of	of	IN
39396	375	14	_	_	NNP
39396	375	15	Microtus	Microtus	NNP
39396	375	16	_	_	NNP
39396	375	17	.	.	.
39396	376	1	Adverse	adverse	JJ
39396	376	2	effects	effect	NNS
39396	376	3	of	of	IN
39396	376	4	heavy	heavy	JJ
39396	376	5	rainfall	rainfall	NN
39396	376	6	on	on	IN
39396	376	7	populations	population	NNS
39396	376	8	of	of	IN
39396	376	9	small	small	JJ
39396	376	10	mammals	mammal	NNS
39396	376	11	have	have	VBP
39396	376	12	been	be	VBN
39396	376	13	reported	report	VBN
39396	376	14	by	by	IN
39396	376	15	Blair	Blair	NNP
39396	376	16	(	(	-LRB-
39396	376	17	1939	1939	CD
39396	376	18	)	)	-RRB-
39396	376	19	and	and	CC
39396	376	20	others	other	NNS
39396	376	21	.	.	.
39396	377	1	Goodpastor	goodpastor	NN
39396	377	2	and	and	CC
39396	377	3	Hoffmeister	Hoffmeister	NNP
39396	377	4	(	(	-LRB-
39396	377	5	1952:370	1952:370	CD
39396	377	6	)	)	-RRB-
39396	377	7	reported	report	VBD
39396	377	8	that	that	IN
39396	377	9	inundation	inundation	NN
39396	377	10	sharply	sharply	RB
39396	377	11	reduced	reduce	VBD
39396	377	12	populations	population	NNS
39396	377	13	of	of	IN
39396	377	14	_	_	NNP
39396	377	15	M.	M.	NNP
39396	378	1	ochrogaster	ochrogaster	NNP
39396	378	2	_	_	NNP
39396	378	3	for	for	IN
39396	378	4	a	a	DT
39396	378	5	year	year	NN
39396	378	6	after	after	IN
39396	378	7	flooding	flooding	NN
39396	378	8	but	but	CC
39396	378	9	that	that	IN
39396	378	10	the	the	DT
39396	378	11	area	area	NN
39396	378	12	was	be	VBD
39396	378	13	then	then	RB
39396	378	14	reoccupied	reoccupie	VBN
39396	378	15	by	by	IN
39396	378	16	a	a	DT
39396	378	17	large	large	JJ
39396	378	18	population	population	NN
39396	378	19	of	of	IN
39396	378	20	voles	vole	NNS
39396	378	21	.	.	.
39396	379	1	Such	such	PDT
39396	379	2	a	a	DT
39396	379	3	reoccupation	reoccupation	NN
39396	379	4	may	may	MD
39396	379	5	have	have	VB
39396	379	6	begun	begin	VBN
39396	379	7	on	on	IN
39396	379	8	the	the	DT
39396	379	9	areas	area	NNS
39396	379	10	of	of	IN
39396	379	11	this	this	DT
39396	379	12	study	study	NN
39396	379	13	in	in	IN
39396	379	14	the	the	DT
39396	379	15	spring	spring	NN
39396	379	16	of	of	IN
39396	379	17	1952	1952	CD
39396	379	18	when	when	WRB
39396	379	19	the	the	DT
39396	379	20	upward	upward	JJ
39396	379	21	trend	trend	NN
39396	379	22	of	of	IN
39396	379	23	the	the	DT
39396	379	24	population	population	NN
39396	379	25	was	be	VBD
39396	379	26	abruptly	abruptly	RB
39396	379	27	reversed	reverse	VBN
39396	379	28	by	by	IN
39396	379	29	drought	drought	NN
39396	379	30	.	.	.
39396	380	1	While	while	IN
39396	380	2	cotton	cotton	NN
39396	380	3	rats	rat	NNS
39396	380	4	were	be	VBD
39396	380	5	abundant	abundant	JJ
39396	380	6	their	-PRON-	PRP$
39396	380	7	competition	competition	NN
39396	380	8	may	may	MD
39396	380	9	have	have	VB
39396	380	10	been	be	VBN
39396	380	11	an	an	DT
39396	380	12	important	important	JJ
39396	380	13	factor	factor	NN
39396	380	14	in	in	IN
39396	380	15	depressing	depress	VBG
39396	380	16	population	population	NN
39396	380	17	levels	level	NNS
39396	380	18	of	of	IN
39396	380	19	voles	vole	NNS
39396	380	20	.	.	.
39396	381	1	The	the	DT
39396	381	2	population	population	NN
39396	381	3	of	of	IN
39396	381	4	voles	vole	NNS
39396	381	5	began	begin	VBD
39396	381	6	to	to	TO
39396	381	7	rise	rise	VB
39396	381	8	only	only	RB
39396	381	9	after	after	IN
39396	381	10	the	the	DT
39396	381	11	population	population	NN
39396	381	12	of	of	IN
39396	381	13	cotton	cotton	NN
39396	381	14	rats	rat	NNS
39396	381	15	had	have	VBD
39396	381	16	decreased	decrease	VBN
39396	381	17	(	(	-LRB-
39396	381	18	Fig	fig	NN
39396	381	19	.	.	.
39396	382	1	19	19	CD
39396	382	2	)	)	-RRB-
39396	382	3	.	.	.
39396	383	1	In	in	IN
39396	383	2	the	the	DT
39396	383	3	unusually	unusually	RB
39396	383	4	dry	dry	JJ
39396	383	5	summer	summer	NN
39396	383	6	of	of	IN
39396	383	7	1952	1952	CD
39396	383	8	,	,	,
39396	383	9	there	there	EX
39396	383	10	was	be	VBD
39396	383	11	a	a	DT
39396	383	12	marked	marked	JJ
39396	383	13	decline	decline	NN
39396	383	14	of	of	IN
39396	383	15	population	population	NN
39396	383	16	levels	level	NNS
39396	383	17	beginning	begin	VBG
39396	383	18	in	in	IN
39396	383	19	June	June	NNP
39396	383	20	and	and	CC
39396	383	21	continuing	continue	VBG
39396	383	22	to	to	IN
39396	383	23	August	August	NNP
39396	383	24	when	when	WRB
39396	383	25	my	-PRON-	PRP$
39396	383	26	field	field	NN
39396	383	27	work	work	NN
39396	383	28	was	be	VBD
39396	383	29	terminated	terminate	VBN
39396	383	30	.	.	.
39396	384	1	Dr.	Dr.	NNP
39396	384	2	Fitch	Fitch	NNP
39396	384	3	(	(	-LRB-
39396	384	4	1953	1953	CD
39396	384	5	,	,	,
39396	384	6	_	_	NNP
39396	384	7	in	in	IN
39396	384	8	litt	litt	NNP
39396	384	9	.	.	.
39396	384	10	_	_	NNP
39396	384	11	)	)	-RRB-
39396	384	12	informed	inform	VBD
39396	384	13	me	-PRON-	PRP
39396	384	14	that	that	IN
39396	384	15	the	the	DT
39396	384	16	decline	decline	NN
39396	384	17	continued	continue	VBD
39396	384	18	through	through	IN
39396	384	19	the	the	DT
39396	384	20	winter	winter	NN
39396	384	21	of	of	IN
39396	384	22	1952	1952	CD
39396	384	23	-	-	SYM
39396	384	24	53	53	CD
39396	384	25	and	and	CC
39396	384	26	into	into	IN
39396	384	27	the	the	DT
39396	384	28	summer	summer	NN
39396	384	29	of	of	IN
39396	384	30	1953	1953	CD
39396	384	31	,	,	,
39396	384	32	until	until	IN
39396	384	33	daily	daily	JJ
39396	384	34	catches	catch	NNS
39396	384	35	of	of	IN
39396	384	36	_	_	NNP
39396	384	37	Microtus	Microtus	NNP
39396	384	38	_	_	NNP
39396	384	39	on	on	IN
39396	384	40	the	the	DT
39396	384	41	Reservation	reservation	NN
39396	384	42	were	be	VBD
39396	384	43	reduced	reduce	VBN
39396	384	44	to	to	IN
39396	384	45	2	2	CD
39396	384	46	-	-	SYM
39396	384	47	10	10	CD
39396	384	48	per	per	NN
39396	384	49	cent	cent	NN
39396	384	50	of	of	IN
39396	384	51	the	the	DT
39396	384	52	number	number	NN
39396	384	53	caught	catch	VBN
39396	384	54	on	on	IN
39396	384	55	the	the	DT
39396	384	56	same	same	JJ
39396	384	57	trap	trap	NN
39396	384	58	lines	line	NNS
39396	384	59	in	in	IN
39396	384	60	the	the	DT
39396	384	61	summer	summer	NN
39396	384	62	of	of	IN
39396	384	63	1951	1951	CD
39396	384	64	.	.	.
39396	385	1	The	the	DT
39396	385	2	drought	drought	NN
39396	385	3	seemed	seem	VBD
39396	385	4	to	to	TO
39396	385	5	affect	affect	VB
39396	385	6	population	population	NN
39396	385	7	levels	level	NNS
39396	385	8	by	by	IN
39396	385	9	inhibiting	inhibit	VBG
39396	385	10	reproduction	reproduction	NN
39396	385	11	,	,	,
39396	385	12	as	as	IN
39396	385	13	described	describe	VBN
39396	385	14	elsewhere	elsewhere	RB
39396	385	15	in	in	IN
39396	385	16	this	this	DT
39396	385	17	report	report	NN
39396	385	18	.	.	.
39396	386	1	A	a	DT
39396	386	2	similar	similar	JJ
39396	386	3	sensitivity	sensitivity	NN
39396	386	4	to	to	IN
39396	386	5	drought	drought	NN
39396	386	6	was	be	VBD
39396	386	7	reported	report	VBN
39396	386	8	by	by	IN
39396	386	9	Wooster	Wooster	NNP
39396	386	10	(	(	-LRB-
39396	386	11	1935:352	1935:352	CD
39396	386	12	)	)	-RRB-
39396	386	13	who	who	WP
39396	386	14	found	find	VBD
39396	386	15	_	_	NNP
39396	386	16	M.	M.	NNP
39396	387	1	o.	o.	NNP
39396	387	2	haydeni	haydeni	NNP
39396	387	3	_	_	NNP
39396	387	4	decreased	decrease	VBD
39396	387	5	more	more	JJR
39396	387	6	than	than	IN
39396	387	7	any	any	DT
39396	387	8	other	other	JJ
39396	387	9	species	specie	NNS
39396	387	10	of	of	IN
39396	387	11	small	small	JJ
39396	387	12	mammal	mammal	NN
39396	387	13	after	after	IN
39396	387	14	the	the	DT
39396	387	15	great	great	JJ
39396	387	16	drought	drought	NN
39396	387	17	of	of	IN
39396	387	18	the	the	DT
39396	387	19	thirties	thirty	NNS
39396	387	20	.	.	.
39396	388	1	No	no	DT
39396	388	2	evidence	evidence	NN
39396	388	3	of	of	IN
39396	388	4	cycles	cycle	NNS
39396	388	5	in	in	IN
39396	388	6	_	_	NNP
39396	388	7	M.	M.	NNP
39396	389	1	ochrogaster	ochrogaster	NNP
39396	389	2	_	_	NNP
39396	389	3	was	be	VBD
39396	389	4	observed	observe	VBN
39396	389	5	in	in	IN
39396	389	6	this	this	DT
39396	389	7	investigation	investigation	NN
39396	389	8	.	.	.
39396	390	1	All	all	DT
39396	390	2	of	of	IN
39396	390	3	the	the	DT
39396	390	4	fluctuations	fluctuation	NNS
39396	390	5	noted	note	VBN
39396	390	6	were	be	VBD
39396	390	7	adequately	adequately	RB
39396	390	8	explained	explain	VBN
39396	390	9	as	as	IN
39396	390	10	resulting	result	VBG
39396	390	11	from	from	IN
39396	390	12	the	the	DT
39396	390	13	direct	direct	JJ
39396	390	14	effects	effect	NNS
39396	390	15	of	of	IN
39396	390	16	weather	weather	NN
39396	390	17	or	or	CC
39396	390	18	from	from	IN
39396	390	19	its	-PRON-	PRP$
39396	390	20	indirect	indirect	JJ
39396	390	21	effect	effect	NN
39396	390	22	in	in	IN
39396	390	23	determining	determine	VBG
39396	390	24	the	the	DT
39396	390	25	kinds	kind	NNS
39396	390	26	and	and	CC
39396	390	27	amounts	amount	NNS
39396	390	28	of	of	IN
39396	390	29	vegetation	vegetation	NN
39396	390	30	available	available	JJ
39396	390	31	as	as	IN
39396	390	32	food	food	NN
39396	390	33	and	and	CC
39396	390	34	shelter	shelter	NN
39396	390	35	.	.	.
39396	391	1	The	the	DT
39396	391	2	differences	difference	NNS
39396	391	3	in	in	IN
39396	391	4	densities	density	NNS
39396	391	5	supported	support	VBN
39396	391	6	by	by	IN
39396	391	7	the	the	DT
39396	391	8	various	various	JJ
39396	391	9	habitats	habitat	NNS
39396	391	10	were	be	VBD
39396	391	11	discussed	discuss	VBN
39396	391	12	earlier	early	RBR
39396	391	13	in	in	IN
39396	391	14	connection	connection	NN
39396	391	15	with	with	IN
39396	391	16	the	the	DT
39396	391	17	analysis	analysis	NN
39396	391	18	of	of	IN
39396	391	19	habitats	habitat	NNS
39396	391	20	.	.	.
39396	392	1	HOME	home	NN
39396	392	2	RANGE	RANGE	NNP
39396	392	3	Home	home	NN
39396	392	4	ranges	range	NNS
39396	392	5	were	be	VBD
39396	392	6	calculated	calculate	VBN
39396	392	7	for	for	IN
39396	392	8	individual	individual	JJ
39396	392	9	voles	vole	NNS
39396	392	10	according	accord	VBG
39396	392	11	to	to	IN
39396	392	12	the	the	DT
39396	392	13	method	method	NN
39396	392	14	described	describe	VBN
39396	392	15	by	by	IN
39396	392	16	Blair	Blair	NNP
39396	392	17	(	(	-LRB-
39396	392	18	1940:149	1940:149	CD
39396	392	19	-	-	SYM
39396	392	20	150	150	CD
39396	392	21	)	)	-RRB-
39396	392	22	.	.	.
39396	393	1	The	the	DT
39396	393	2	term	term	NN
39396	393	3	,	,	,
39396	393	4	home	home	NN
39396	393	5	range	range	NN
39396	393	6	,	,	,
39396	393	7	is	be	VBZ
39396	393	8	used	use	VBN
39396	393	9	as	as	IN
39396	393	10	defined	define	VBN
39396	393	11	by	by	IN
39396	393	12	Burt	Burt	NNP
39396	393	13	(	(	-LRB-
39396	393	14	1943:350	1943:350	CD
39396	393	15	-	-	SYM
39396	393	16	351	351	CD
39396	393	17	)	)	-RRB-
39396	393	18	.	.	.
39396	394	1	Only	only	RB
39396	394	2	those	those	DT
39396	394	3	voles	vole	NNS
39396	394	4	captured	capture	VBN
39396	394	5	at	at	IN
39396	394	6	least	least	JJS
39396	394	7	four	four	CD
39396	394	8	times	time	NNS
39396	394	9	were	be	VBD
39396	394	10	used	use	VBN
39396	394	11	for	for	IN
39396	394	12	the	the	DT
39396	394	13	home	home	NN
39396	394	14	range	range	NN
39396	394	15	studies	study	NNS
39396	394	16	.	.	.
39396	395	1	Individuals	individual	NNS
39396	395	2	which	which	WDT
39396	395	3	included	include	VBD
39396	395	4	the	the	DT
39396	395	5	edge	edge	NN
39396	395	6	of	of	IN
39396	395	7	the	the	DT
39396	395	8	trap	trap	NN
39396	395	9	grid	grid	NN
39396	395	10	in	in	IN
39396	395	11	their	-PRON-	PRP$
39396	395	12	range	range	NN
39396	395	13	were	be	VBD
39396	395	14	excluded	exclude	VBN
39396	395	15	unless	unless	IN
39396	395	16	a	a	DT
39396	395	17	barrier	barrier	NN
39396	395	18	existed	exist	VBD
39396	395	19	(	(	-LRB-
39396	395	20	see	see	VB
39396	395	21	description	description	NN
39396	395	22	of	of	IN
39396	395	23	habitat	habitat	NN
39396	395	24	)	)	-RRB-
39396	395	25	confining	confine	VBG
39396	395	26	the	the	DT
39396	395	27	seeming	seeming	JJ
39396	395	28	range	range	NN
39396	395	29	to	to	IN
39396	395	30	the	the	DT
39396	395	31	study	study	NN
39396	395	32	area	area	NN
39396	395	33	.	.	.
39396	396	1	The	the	DT
39396	396	2	validity	validity	NN
39396	396	3	of	of	IN
39396	396	4	home	home	NN
39396	396	5	range	range	NN
39396	396	6	calculations	calculation	NNS
39396	396	7	has	have	VBZ
39396	396	8	been	be	VBN
39396	396	9	challenged	challenge	VBN
39396	396	10	(	(	-LRB-
39396	396	11	Hayne	Hayne	NNP
39396	396	12	,	,	,
39396	396	13	1950:39	1950:39	CD
39396	396	14	)	)	-RRB-
39396	396	15	and	and	CC
39396	396	16	special	special	JJ
39396	396	17	methods	method	NNS
39396	396	18	of	of	IN
39396	396	19	determining	determine	VBG
39396	396	20	home	home	NN
39396	396	21	range	range	NN
39396	396	22	have	have	VBP
39396	396	23	been	be	VBN
39396	396	24	advocated	advocate	VBN
39396	396	25	by	by	IN
39396	396	26	a	a	DT
39396	396	27	number	number	NN
39396	396	28	of	of	IN
39396	396	29	authors	author	NNS
39396	396	30	.	.	.
39396	397	1	The	the	DT
39396	397	2	ranges	range	NNS
39396	397	3	calculated	calculate	VBN
39396	397	4	in	in	IN
39396	397	5	this	this	DT
39396	397	6	study	study	NN
39396	397	7	are	be	VBP
39396	397	8	assumed	assume	VBN
39396	397	9	to	to	TO
39396	397	10	approximate	approximate	VB
39396	397	11	the	the	DT
39396	397	12	actual	actual	JJ
39396	397	13	areas	area	NNS
39396	397	14	used	use	VBN
39396	397	15	by	by	IN
39396	397	16	individuals	individual	NNS
39396	397	17	and	and	CC
39396	397	18	are	be	VBP
39396	397	19	considered	consider	VBN
39396	397	20	useful	useful	JJ
39396	397	21	for	for	IN
39396	397	22	comparison	comparison	NN
39396	397	23	with	with	IN
39396	397	24	other	other	JJ
39396	397	25	ranges	range	NNS
39396	397	26	calculated	calculate	VBN
39396	397	27	by	by	IN
39396	397	28	similar	similar	JJ
39396	397	29	methods	method	NNS
39396	397	30	,	,	,
39396	397	31	but	but	CC
39396	397	32	no	no	DT
39396	397	33	claim	claim	NN
39396	397	34	to	to	IN
39396	397	35	exactness	exactness	NN
39396	397	36	is	be	VBZ
39396	397	37	intended	intend	VBN
39396	397	38	.	.	.
39396	398	1	It	-PRON-	PRP
39396	398	2	is	be	VBZ
39396	398	3	obvious	obvious	JJ
39396	398	4	,	,	,
39396	398	5	for	for	IN
39396	398	6	instance	instance	NN
39396	398	7	,	,	,
39396	398	8	that	that	IN
39396	398	9	many	many	JJ
39396	398	10	plotted	plot	VBD
39396	398	11	ranges	range	NNS
39396	398	12	contain	contain	VBP
39396	398	13	so	so	RB
39396	398	14	-	-	HYPH
39396	398	15	called	call	VBN
39396	398	16	blank	blank	JJ
39396	398	17	areas	area	NNS
39396	398	18	which	which	WDT
39396	398	19	,	,	,
39396	398	20	at	at	IN
39396	398	21	times	time	NNS
39396	398	22	,	,	,
39396	398	23	are	be	VBP
39396	398	24	not	not	RB
39396	398	25	actually	actually	RB
39396	398	26	used	use	VBN
39396	398	27	by	by	IN
39396	398	28	any	any	DT
39396	398	29	vole	vole	NNP
39396	398	30	(	(	-LRB-
39396	398	31	Elton	Elton	NNP
39396	398	32	,	,	,
39396	398	33	1949:8	1949:8	CD
39396	398	34	;	;	:
39396	398	35	Mohr	Mohr	NNP
39396	398	36	,	,	,
39396	398	37	1943:553	1943:553	CD
39396	398	38	)	)	-RRB-
39396	398	39	.	.	.
39396	399	1	Studies	study	NNS
39396	399	2	of	of	IN
39396	399	3	the	the	DT
39396	399	4	movements	movement	NNS
39396	399	5	of	of	IN
39396	399	6	mammals	mammal	NNS
39396	399	7	on	on	IN
39396	399	8	a	a	DT
39396	399	9	more	more	RBR
39396	399	10	detailed	detailed	JJ
39396	399	11	scale	scale	NN
39396	399	12	,	,	,
39396	399	13	perhaps	perhaps	RB
39396	399	14	by	by	IN
39396	399	15	live	live	JJ
39396	399	16	-	-	HYPH
39396	399	17	traps	trap	NNS
39396	399	18	set	set	NN
39396	399	19	at	at	IN
39396	399	20	shorter	short	JJR
39396	399	21	intervals	interval	NNS
39396	399	22	and	and	CC
39396	399	23	moved	move	VBD
39396	399	24	frequently	frequently	RB
39396	399	25	,	,	,
39396	399	26	are	be	VBP
39396	399	27	needed	need	VBN
39396	399	28	to	to	TO
39396	399	29	increase	increase	VB
39396	399	30	our	-PRON-	PRP$
39396	399	31	understanding	understanding	NN
39396	399	32	of	of	IN
39396	399	33	home	home	NN
39396	399	34	range	range	NN
39396	399	35	.	.	.
39396	400	1	In	in	IN
39396	400	2	order	order	NN
39396	400	3	to	to	TO
39396	400	4	test	test	VB
39396	400	5	the	the	DT
39396	400	6	reliability	reliability	NN
39396	400	7	of	of	IN
39396	400	8	the	the	DT
39396	400	9	range	range	NN
39396	400	10	calculated	calculate	VBN
39396	400	11	,	,	,
39396	400	12	an	an	DT
39396	400	13	examination	examination	NN
39396	400	14	of	of	IN
39396	400	15	the	the	DT
39396	400	16	relationship	relationship	NN
39396	400	17	between	between	IN
39396	400	18	the	the	DT
39396	400	19	size	size	NN
39396	400	20	of	of	IN
39396	400	21	the	the	DT
39396	400	22	seeming	seeming	JJ
39396	400	23	range	range	NN
39396	400	24	and	and	CC
39396	400	25	the	the	DT
39396	400	26	number	number	NN
39396	400	27	of	of	IN
39396	400	28	captures	capture	NNS
39396	400	29	was	be	VBD
39396	400	30	made	make	VBN
39396	400	31	.	.	.
39396	401	1	For	for	IN
39396	401	2	the	the	DT
39396	401	3	first	first	JJ
39396	401	4	three	three	CD
39396	401	5	months	month	NNS
39396	401	6	,	,	,
39396	401	7	trapping	trap	VBG
39396	401	8	on	on	IN
39396	401	9	House	House	NNP
39396	401	10	Field	Field	NNP
39396	401	11	was	be	VBD
39396	401	12	done	do	VBN
39396	401	13	with	with	IN
39396	401	14	a	a	DT
39396	401	15	20	20	CD
39396	401	16	foot	foot	NN
39396	401	17	grid	grid	NN
39396	401	18	and	and	CC
39396	401	19	throughout	throughout	IN
39396	401	20	the	the	DT
39396	401	21	remainder	remainder	NN
39396	401	22	of	of	IN
39396	401	23	the	the	DT
39396	401	24	study	study	NN
39396	401	25	a	a	DT
39396	401	26	30	30	CD
39396	401	27	foot	foot	NN
39396	401	28	grid	grid	NN
39396	401	29	was	be	VBD
39396	401	30	used	use	VBN
39396	401	31	.	.	.
39396	402	1	The	the	DT
39396	402	2	effect	effect	NN
39396	402	3	of	of	IN
39396	402	4	these	these	DT
39396	402	5	different	different	JJ
39396	402	6	spacings	spacing	NNS
39396	402	7	on	on	IN
39396	402	8	the	the	DT
39396	402	9	size	size	NN
39396	402	10	of	of	IN
39396	402	11	the	the	DT
39396	402	12	seeming	seeming	JJ
39396	402	13	home	home	NN
39396	402	14	range	range	NN
39396	402	15	was	be	VBD
39396	402	16	also	also	RB
39396	402	17	investigated	investigate	VBN
39396	402	18	.	.	.
39396	403	1	Hayne	Hayne	NNP
39396	403	2	(	(	-LRB-
39396	403	3	1950:38	1950:38	CD
39396	403	4	)	)	-RRB-
39396	403	5	found	find	VBD
39396	403	6	that	that	IN
39396	403	7	an	an	DT
39396	403	8	increase	increase	NN
39396	403	9	in	in	IN
39396	403	10	the	the	DT
39396	403	11	distance	distance	NN
39396	403	12	between	between	IN
39396	403	13	traps	trap	NNS
39396	403	14	caused	cause	VBD
39396	403	15	an	an	DT
39396	403	16	increase	increase	NN
39396	403	17	in	in	IN
39396	403	18	the	the	DT
39396	403	19	size	size	NN
39396	403	20	of	of	IN
39396	403	21	the	the	DT
39396	403	22	seeming	seeming	JJ
39396	403	23	home	home	NN
39396	403	24	range	range	NN
39396	403	25	,	,	,
39396	403	26	but	but	CC
39396	403	27	in	in	IN
39396	403	28	my	-PRON-	PRP$
39396	403	29	study	study	NN
39396	403	30	the	the	DT
39396	403	31	increased	increase	VBN
39396	403	32	interval	interval	NN
39396	403	33	between	between	IN
39396	403	34	traps	trap	NNS
39396	403	35	was	be	VBD
39396	403	36	not	not	RB
39396	403	37	accompanied	accompany	VBN
39396	403	38	by	by	IN
39396	403	39	any	any	DT
39396	403	40	change	change	NN
39396	403	41	in	in	IN
39396	403	42	the	the	DT
39396	403	43	sizes	size	NNS
39396	403	44	of	of	IN
39396	403	45	the	the	DT
39396	403	46	calculated	calculated	JJ
39396	403	47	ranges	range	NNS
39396	403	48	.	.	.
39396	404	1	The	the	DT
39396	404	2	number	number	NN
39396	404	3	of	of	IN
39396	404	4	captures	capture	NNS
39396	404	5	,	,	,
39396	404	6	above	above	IN
39396	404	7	the	the	DT
39396	404	8	minimum	minimum	NN
39396	404	9	of	of	IN
39396	404	10	four	four	CD
39396	404	11	,	,	,
39396	404	12	did	do	VBD
39396	404	13	not	not	RB
39396	404	14	seem	seem	VB
39396	404	15	to	to	TO
39396	404	16	be	be	VB
39396	404	17	a	a	DT
39396	404	18	factor	factor	NN
39396	404	19	in	in	IN
39396	404	20	determining	determine	VBG
39396	404	21	the	the	DT
39396	404	22	size	size	NN
39396	404	23	of	of	IN
39396	404	24	the	the	DT
39396	404	25	calculated	calculated	JJ
39396	404	26	monthly	monthly	JJ
39396	404	27	range	range	NN
39396	404	28	.	.	.
39396	405	1	A	a	DT
39396	405	2	seeming	seeming	JJ
39396	405	3	relationship	relationship	NN
39396	405	4	was	be	VBD
39396	405	5	observed	observe	VBN
39396	405	6	between	between	IN
39396	405	7	the	the	DT
39396	405	8	number	number	NN
39396	405	9	of	of	IN
39396	405	10	times	time	NNS
39396	405	11	an	an	DT
39396	405	12	individual	individual	NN
39396	405	13	was	be	VBD
39396	405	14	trapped	trap	VBN
39396	405	15	and	and	CC
39396	405	16	the	the	DT
39396	405	17	total	total	JJ
39396	405	18	area	area	NN
39396	405	19	used	use	VBN
39396	405	20	during	during	IN
39396	405	21	the	the	DT
39396	405	22	entire	entire	JJ
39396	405	23	time	time	NN
39396	405	24	the	the	DT
39396	405	25	vole	vole	NNP
39396	405	26	was	be	VBD
39396	405	27	trapped	trap	VBN
39396	405	28	.	.	.
39396	406	1	Closer	close	JJR
39396	406	2	examination	examination	NN
39396	406	3	revealed	reveal	VBD
39396	406	4	that	that	IN
39396	406	5	the	the	DT
39396	406	6	most	most	RBS
39396	406	7	important	important	JJ
39396	406	8	factor	factor	NN
39396	406	9	was	be	VBD
39396	406	10	the	the	DT
39396	406	11	length	length	NN
39396	406	12	of	of	IN
39396	406	13	time	time	NN
39396	406	14	over	over	IN
39396	406	15	which	which	WDT
39396	406	16	the	the	DT
39396	406	17	vole	vole	NNP
39396	406	18	's	's	POS
39396	406	19	captures	capture	NNS
39396	406	20	extended	extend	VBD
39396	406	21	.	.	.
39396	407	1	Table	table	NN
39396	407	2	2	2	CD
39396	407	3	shows	show	VBZ
39396	407	4	the	the	DT
39396	407	5	progressive	progressive	JJ
39396	407	6	increase	increase	NN
39396	407	7	in	in	IN
39396	407	8	sizes	size	NNS
39396	407	9	of	of	IN
39396	407	10	the	the	DT
39396	407	11	mean	mean	JJ
39396	407	12	range	range	NN
39396	407	13	of	of	IN
39396	407	14	animals	animal	NNS
39396	407	15	taken	take	VBN
39396	407	16	over	over	IN
39396	407	17	periods	period	NNS
39396	407	18	of	of	IN
39396	407	19	time	time	NN
39396	407	20	from	from	IN
39396	407	21	one	one	CD
39396	407	22	month	month	NN
39396	407	23	to	to	IN
39396	407	24	ten	ten	CD
39396	407	25	months	month	NNS
39396	407	26	.	.	.
39396	408	1	TABLE	TABLE	NNP
39396	408	2	2	2	CD
39396	408	3	.	.	.
39396	409	1	RELATIONSHIP	RELATIONSHIP	NNP
39396	409	2	BETWEEN	between	IN
39396	409	3	HOME	home	NN
39396	409	4	RANGE	RANGE	NNS
39396	409	5	SIZE	size	NN
39396	409	6	AND	and	CC
39396	409	7	LENGTH	LENGTH	NNP
39396	409	8	OF	of	IN
39396	409	9	TIME	time	NN
39396	409	10	ON	on	IN
39396	409	11	THE	the	DT
39396	409	12	STUDY	STUDY	NNP
39396	409	13	AREA	area	NN
39396	409	14	=	=	SYM
39396	409	15	=	=	SYM
39396	409	16	=	=	SYM
39396	409	17	=	=	SYM
39396	409	18	=	=	SYM
39396	409	19	=	=	SYM
39396	409	20	=	=	SYM
39396	409	21	=	=	SYM
39396	409	22	=	=	SYM
39396	409	23	=	=	SYM
39396	409	24	=	=	SYM
39396	409	25	=	=	SYM
39396	409	26	=	=	SYM
39396	409	27	=	=	SYM
39396	409	28	=	=	SYM
39396	409	29	=	=	SYM
39396	409	30	=	=	SYM
39396	409	31	=	=	SYM
39396	409	32	=	=	SYM
39396	409	33	=	=	SYM
39396	409	34	=	=	SYM
39396	409	35	=	=	SYM
39396	409	36	=	=	SYM
39396	409	37	=	=	SYM
39396	409	38	=	=	SYM
39396	409	39	=	=	SYM
39396	409	40	=	=	SYM
39396	409	41	=	=	SYM
39396	409	42	=	=	SYM
39396	409	43	=	=	SYM
39396	409	44	=	=	SYM
39396	409	45	=	=	SYM
39396	409	46	=	=	SYM
39396	409	47	=	=	SYM
39396	409	48	=	=	SYM
39396	409	49	=	=	SYM
39396	409	50	=	=	SYM
39396	409	51	=	=	SYM
39396	409	52	=	=	SYM
39396	409	53	=	=	SYM
39396	409	54	=	=	SYM
39396	409	55	=	=	SYM
39396	409	56	=	=	SYM
39396	409	57	=	=	SYM
39396	409	58	=	=	SYM
39396	409	59	=	=	SYM
39396	409	60	=	=	SYM
39396	409	61	=	=	SYM
39396	409	62	=	=	SYM
39396	409	63	=	=	SYM
39396	409	64	=	=	SYM
39396	409	65	=	=	SYM
39396	409	66	=	=	SYM
39396	409	67	=	=	SYM
39396	409	68	=	=	SYM
39396	409	69	=	=	SYM
39396	409	70	=	=	SYM
39396	409	71	=	=	SYM
39396	409	72	=	=	SYM
39396	409	73	=	=	SYM
39396	409	74	=	=	SYM
39396	409	75	=	=	SYM
39396	409	76	=	=	SYM
39396	409	77	=	=	SYM
39396	409	78	=	=	SYM
39396	409	79	=	=	SYM
39396	409	80	=	=	SYM
39396	409	81	=	=	SYM
39396	409	82	=	=	NFP
39396	409	83	=	=	NFP
39396	409	84	No	no	UH
39396	409	85	.	.	.
39396	410	1	months	month	NNS
39396	410	2	on	on	IN
39396	410	3	area	area	NN
39396	410	4	1	1	CD
39396	410	5	2	2	CD
39396	410	6	3	3	CD
39396	410	7	4	4	CD
39396	410	8	5	5	CD
39396	410	9	6	6	CD
39396	410	10	7	7	CD
39396	410	11	8	8	CD
39396	410	12	9	9	CD
39396	410	13	10	10	CD
39396	410	14	Mean	Mean	NNP
39396	410	15	range	range	NN
39396	410	16	in	in	IN
39396	410	17	acres	acres	NNP
39396	410	18	.09	.09	.
39396	410	19	.09	.09	CD
39396	410	20	.10	.10	CD
39396	410	21	.14	.14	CD
39396	410	22	.13	.13	CD
39396	410	23	.17	.17	CD
39396	410	24	.22	.22	NFP
39396	410	25	.22	.22	CD
39396	410	26	.26	.26	NFP
39396	410	27	.24	.24	NFP
39396	410	28	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
39396	410	29	Nothing	nothing	NN
39396	410	30	concerning	concern	VBG
39396	410	31	the	the	DT
39396	410	32	home	home	NN
39396	410	33	range	range	NN
39396	410	34	of	of	IN
39396	410	35	_	_	NNP
39396	410	36	Microtus	Microtus	NNP
39396	410	37	ochrogaster	ochrogaster	NN
39396	410	38	_	_	NNP
39396	410	39	was	be	VBD
39396	410	40	found	find	VBN
39396	410	41	in	in	IN
39396	410	42	the	the	DT
39396	410	43	literature	literature	NN
39396	410	44	.	.	.
39396	411	1	Several	several	JJ
39396	411	2	workers	worker	NNS
39396	411	3	,	,	,
39396	411	4	including	include	VBG
39396	411	5	Blair	Blair	NNP
39396	411	6	(	(	-LRB-
39396	411	7	1940	1940	CD
39396	411	8	)	)	-RRB-
39396	411	9	and	and	CC
39396	411	10	Hamilton	Hamilton	NNP
39396	411	11	(	(	-LRB-
39396	411	12	1937c	1937c	CD
39396	411	13	)	)	-RRB-
39396	411	14	,	,	,
39396	411	15	have	have	VBP
39396	411	16	studied	study	VBN
39396	411	17	the	the	DT
39396	411	18	home	home	NN
39396	411	19	range	range	NN
39396	411	20	of	of	IN
39396	411	21	_	_	NNP
39396	411	22	M.	M.	NNP
39396	412	1	pennsylvanicus	pennsylvanicus	NNP
39396	412	2	_	_	NNP
39396	412	3	.	.	.
39396	413	1	Blair	Blair	NNP
39396	413	2	(	(	-LRB-
39396	413	3	1940:153	1940:153	CD
39396	413	4	)	)	-RRB-
39396	413	5	reported	report	VBD
39396	413	6	a	a	DT
39396	413	7	larger	large	JJR
39396	413	8	range	range	NN
39396	413	9	for	for	IN
39396	413	10	males	male	NNS
39396	413	11	than	than	IN
39396	413	12	for	for	IN
39396	413	13	females	female	NNS
39396	413	14	in	in	IN
39396	413	15	all	all	DT
39396	413	16	habitats	habitat	NNS
39396	413	17	and	and	CC
39396	413	18	in	in	IN
39396	413	19	all	all	DT
39396	413	20	seasons	season	NNS
39396	413	21	represented	represent	VBN
39396	413	22	in	in	IN
39396	413	23	his	-PRON-	PRP$
39396	413	24	sample	sample	NN
39396	413	25	.	.	.
39396	414	1	In	in	IN
39396	414	2	_	_	NNP
39396	414	3	M.	M.	NNP
39396	415	1	ochrogaster	ochrogaster	NNP
39396	415	2	_	_	NNP
39396	415	3	,	,	,
39396	415	4	however	however	RB
39396	415	5	,	,	,
39396	415	6	I	-PRON-	PRP
39396	415	7	found	find	VBD
39396	415	8	that	that	IN
39396	415	9	the	the	DT
39396	415	10	mean	mean	NNP
39396	415	11	monthly	monthly	JJ
39396	415	12	range	range	NN
39396	415	13	for	for	IN
39396	415	14	both	both	DT
39396	415	15	sexes	sex	NNS
39396	415	16	was	be	VBD
39396	415	17	0.09	0.09	CD
39396	415	18	of	of	IN
39396	415	19	an	an	DT
39396	415	20	acre	acre	NN
39396	415	21	.	.	.
39396	416	1	Blair	Blair	NNP
39396	416	2	(	(	-LRB-
39396	416	3	_	_	NNP
39396	416	4	loc	loc	NNP
39396	416	5	.	.	.
39396	417	1	cit	cit	NNP
39396	417	2	.	.	.
39396	417	3	_	_	NNP
39396	417	4	)	)	-RRB-
39396	417	5	reported	report	VBD
39396	417	6	no	no	DT
39396	417	7	individuals	individual	NNS
39396	417	8	with	with	IN
39396	417	9	a	a	DT
39396	417	10	range	range	NN
39396	417	11	so	so	RB
39396	417	12	small	small	JJ
39396	417	13	as	as	IN
39396	417	14	that	that	DT
39396	417	15	mean	mean	NN
39396	417	16	,	,	,
39396	417	17	but	but	CC
39396	417	18	Hamilton	Hamilton	NNP
39396	417	19	(	(	-LRB-
39396	417	20	_	_	NNP
39396	417	21	op	op	NN
39396	417	22	.	.	.
39396	418	1	cit._:261	cit._:261	NNP
39396	418	2	)	)	-RRB-
39396	418	3	mentioned	mention	VBD
39396	418	4	two	two	CD
39396	418	5	voles	vole	NNS
39396	418	6	with	with	IN
39396	418	7	ranges	range	NNS
39396	418	8	of	of	IN
39396	418	9	less	less	JJR
39396	418	10	than	than	IN
39396	418	11	1200	1200	CD
39396	418	12	square	square	JJ
39396	418	13	feet	foot	NNS
39396	418	14	.	.	.
39396	419	1	The	the	DT
39396	419	2	mean	mean	JJ
39396	419	3	total	total	JJ
39396	419	4	range	range	NN
39396	419	5	used	use	VBN
39396	419	6	by	by	IN
39396	419	7	an	an	DT
39396	419	8	individual	individual	NN
39396	419	9	during	during	IN
39396	419	10	the	the	DT
39396	419	11	entire	entire	JJ
39396	419	12	time	time	NN
39396	419	13	it	-PRON-	PRP
39396	419	14	was	be	VBD
39396	419	15	being	be	VBG
39396	419	16	trapped	trap	VBN
39396	419	17	showed	show	VBD
39396	419	18	a	a	DT
39396	419	19	slight	slight	JJ
39396	419	20	difference	difference	NN
39396	419	21	between	between	IN
39396	419	22	the	the	DT
39396	419	23	sexes	sex	NNS
39396	419	24	.	.	.
39396	420	1	Males	male	NNS
39396	420	2	used	use	VBD
39396	420	3	an	an	DT
39396	420	4	average	average	NN
39396	420	5	of	of	IN
39396	420	6	0.14	0.14	CD
39396	420	7	of	of	IN
39396	420	8	an	an	DT
39396	420	9	acre	acre	NN
39396	420	10	whereas	whereas	IN
39396	420	11	females	female	NNS
39396	420	12	used	use	VBD
39396	420	13	an	an	DT
39396	420	14	average	average	NN
39396	420	15	of	of	IN
39396	420	16	but	but	CC
39396	420	17	0.12	0.12	CD
39396	420	18	of	of	IN
39396	420	19	an	an	DT
39396	420	20	acre	acre	NN
39396	420	21	.	.	.
39396	421	1	This	this	DT
39396	421	2	suggested	suggest	VBD
39396	421	3	that	that	IN
39396	421	4	,	,	,
39396	421	5	as	as	IN
39396	421	6	in	in	IN
39396	421	7	_	_	NNP
39396	421	8	M.	M.	NNP
39396	422	1	pennsylvanicus	pennsylvanicus	NNP
39396	422	2	_	_	NNP
39396	422	3	(	(	-LRB-
39396	422	4	Hamilton	Hamilton	NNP
39396	422	5	,	,	,
39396	422	6	_	_	NNP
39396	422	7	loc	loc	NN
39396	422	8	.	.	.
39396	423	1	cit	cit	NNP
39396	423	2	.	.	.
39396	423	3	_	_	NNP
39396	423	4	)	)	-RRB-
39396	423	5	,	,	,
39396	423	6	males	male	NNS
39396	423	7	tended	tend	VBD
39396	423	8	to	to	TO
39396	423	9	wander	wander	VB
39396	423	10	more	more	JJR
39396	423	11	than	than	IN
39396	423	12	females	female	NNS
39396	423	13	and	and	CC
39396	423	14	to	to	TO
39396	423	15	shift	shift	VB
39396	423	16	their	-PRON-	PRP$
39396	423	17	home	home	NN
39396	423	18	range	range	NN
39396	423	19	more	more	RBR
39396	423	20	often	often	RB
39396	423	21	.	.	.
39396	424	1	The	the	DT
39396	424	2	largest	large	JJS
39396	424	3	monthly	monthly	JJ
39396	424	4	range	range	NN
39396	424	5	recorded	record	VBN
39396	424	6	was	be	VBD
39396	424	7	0.28	0.28	CD
39396	424	8	of	of	IN
39396	424	9	an	an	DT
39396	424	10	acre	acre	NN
39396	424	11	used	use	VBN
39396	424	12	by	by	IN
39396	424	13	a	a	DT
39396	424	14	female	female	NN
39396	424	15	in	in	IN
39396	424	16	March	March	NNP
39396	424	17	,	,	,
39396	424	18	1951	1951	CD
39396	424	19	,	,	,
39396	424	20	and	and	CC
39396	424	21	calculated	calculate	VBN
39396	424	22	on	on	IN
39396	424	23	the	the	DT
39396	424	24	basis	basis	NN
39396	424	25	of	of	IN
39396	424	26	four	four	CD
39396	424	27	captures	capture	NNS
39396	424	28	.	.	.
39396	425	1	The	the	DT
39396	425	2	largest	large	JJS
39396	425	3	monthly	monthly	JJ
39396	425	4	range	range	NN
39396	425	5	of	of	IN
39396	425	6	a	a	DT
39396	425	7	male	male	NN
39396	425	8	was	be	VBD
39396	425	9	0.25	0.25	CD
39396	425	10	of	of	IN
39396	425	11	an	an	DT
39396	425	12	acre	acre	NN
39396	425	13	for	for	IN
39396	425	14	a	a	DT
39396	425	15	vole	vole	NNP
39396	425	16	caught	catch	VBN
39396	425	17	eight	eight	CD
39396	425	18	times	time	NNS
39396	425	19	in	in	IN
39396	425	20	November	November	NNP
39396	425	21	,	,	,
39396	425	22	1950	1950	CD
39396	425	23	.	.	.
39396	426	1	The	the	DT
39396	426	2	smallest	small	JJS
39396	426	3	monthly	monthly	JJ
39396	426	4	range	range	NN
39396	426	5	was	be	VBD
39396	426	6	0.02	0.02	CD
39396	426	7	of	of	IN
39396	426	8	an	an	DT
39396	426	9	acre	acre	NN
39396	426	10	;	;	:
39396	426	11	several	several	JJ
39396	426	12	individuals	individual	NNS
39396	426	13	of	of	IN
39396	426	14	both	both	DT
39396	426	15	sexes	sex	NNS
39396	426	16	were	be	VBD
39396	426	17	restricted	restrict	VBN
39396	426	18	to	to	IN
39396	426	19	areas	area	NNS
39396	426	20	of	of	IN
39396	426	21	this	this	DT
39396	426	22	size	size	NN
39396	426	23	.	.	.
39396	427	1	Juveniles	Juveniles	NNP
39396	427	2	,	,	,
39396	427	3	not	not	RB
39396	427	4	included	include	VBN
39396	427	5	in	in	IN
39396	427	6	the	the	DT
39396	427	7	home	home	NN
39396	427	8	range	range	NN
39396	427	9	study	study	NN
39396	427	10	,	,	,
39396	427	11	were	be	VBD
39396	427	12	usually	usually	RB
39396	427	13	restricted	restrict	VBN
39396	427	14	to	to	IN
39396	427	15	0.01	0.01	CD
39396	427	16	or	or	CC
39396	427	17	,	,	,
39396	427	18	at	at	IN
39396	427	19	most	most	JJS
39396	427	20	,	,	,
39396	427	21	0.02	0.02	CD
39396	427	22	of	of	IN
39396	427	23	an	an	DT
39396	427	24	acre	acre	NN
39396	427	25	.	.	.
39396	428	1	Seasonal	seasonal	JJ
39396	428	2	differences	difference	NNS
39396	428	3	in	in	IN
39396	428	4	the	the	DT
39396	428	5	sizes	size	NNS
39396	428	6	of	of	IN
39396	428	7	home	home	NN
39396	428	8	ranges	range	NNS
39396	428	9	were	be	VBD
39396	428	10	not	not	RB
39396	428	11	significant	significant	JJ
39396	428	12	.	.	.
39396	429	1	However	however	RB
39396	429	2	,	,	,
39396	429	3	the	the	DT
39396	429	4	voles	vole	NNS
39396	429	5	caught	catch	VBN
39396	429	6	in	in	IN
39396	429	7	the	the	DT
39396	429	8	winter	winter	NN
39396	429	9	often	often	RB
39396	429	10	enough	enough	RB
39396	429	11	to	to	TO
39396	429	12	be	be	VB
39396	429	13	used	use	VBN
39396	429	14	for	for	IN
39396	429	15	home	home	NN
39396	429	16	range	range	NN
39396	429	17	studies	study	NNS
39396	429	18	were	be	VBD
39396	429	19	too	too	RB
39396	429	20	few	few	JJ
39396	429	21	for	for	IN
39396	429	22	a	a	DT
39396	429	23	thorough	thorough	JJ
39396	429	24	study	study	NN
39396	429	25	of	of	IN
39396	429	26	seasonal	seasonal	JJ
39396	429	27	variation	variation	NN
39396	429	28	in	in	IN
39396	429	29	the	the	DT
39396	429	30	size	size	NN
39396	429	31	of	of	IN
39396	429	32	home	home	NN
39396	429	33	ranges	range	NNS
39396	429	34	.	.	.
39396	430	1	One	one	CD
39396	430	2	female	female	NN
39396	430	3	was	be	VBD
39396	430	4	captured	capture	VBN
39396	430	5	22	22	CD
39396	430	6	times	time	NNS
39396	430	7	in	in	IN
39396	430	8	the	the	DT
39396	430	9	seven	seven	CD
39396	430	10	-	-	HYPH
39396	430	11	month	month	NN
39396	430	12	period	period	NN
39396	430	13	of	of	IN
39396	430	14	October	October	NNP
39396	430	15	,	,	,
39396	430	16	1950	1950	CD
39396	430	17	,	,	,
39396	430	18	to	to	IN
39396	430	19	April	April	NNP
39396	430	20	,	,	,
39396	430	21	1951	1951	CD
39396	430	22	.	.	.
39396	431	1	She	-PRON-	PRP
39396	431	2	used	use	VBD
39396	431	3	an	an	DT
39396	431	4	area	area	NN
39396	431	5	of	of	IN
39396	431	6	0.83	0.83	CD
39396	431	7	of	of	IN
39396	431	8	an	an	DT
39396	431	9	acre	acre	NN
39396	431	10	,	,	,
39396	431	11	but	but	CC
39396	431	12	this	this	DT
39396	431	13	actually	actually	RB
39396	431	14	comprised	comprise	VBD
39396	431	15	two	two	CD
39396	431	16	separate	separate	JJ
39396	431	17	ranges	range	NNS
39396	431	18	.	.	.
39396	432	1	From	from	IN
39396	432	2	October	October	NNP
39396	432	3	,	,	,
39396	432	4	1950	1950	CD
39396	432	5	,	,	,
39396	432	6	through	through	IN
39396	432	7	December	December	NNP
39396	432	8	,	,	,
39396	432	9	1950	1950	CD
39396	432	10	,	,	,
39396	432	11	she	-PRON-	PRP
39396	432	12	was	be	VBD
39396	432	13	taken	take	VBN
39396	432	14	17	17	CD
39396	432	15	times	time	NNS
39396	432	16	within	within	IN
39396	432	17	an	an	DT
39396	432	18	area	area	NN
39396	432	19	of	of	IN
39396	432	20	0.12	0.12	CD
39396	432	21	of	of	IN
39396	432	22	an	an	DT
39396	432	23	acre	acre	NN
39396	432	24	;	;	:
39396	432	25	and	and	CC
39396	432	26	from	from	IN
39396	432	27	January	January	NNP
39396	432	28	,	,	,
39396	432	29	1951	1951	CD
39396	432	30	,	,	,
39396	432	31	to	to	IN
39396	432	32	April	April	NNP
39396	432	33	,	,	,
39396	432	34	1951	1951	CD
39396	432	35	,	,	,
39396	432	36	she	-PRON-	PRP
39396	432	37	was	be	VBD
39396	432	38	taken	take	VBN
39396	432	39	five	five	CD
39396	432	40	times	time	NNS
39396	432	41	within	within	IN
39396	432	42	an	an	DT
39396	432	43	area	area	NN
39396	432	44	of	of	IN
39396	432	45	0.15	0.15	CD
39396	432	46	of	of	IN
39396	432	47	an	an	DT
39396	432	48	acre	acre	NN
39396	432	49	.	.	.
39396	433	1	The	the	DT
39396	433	2	largest	large	JJS
39396	433	3	area	area	NN
39396	433	4	assumed	assume	VBD
39396	433	5	to	to	TO
39396	433	6	represent	represent	VB
39396	433	7	one	one	CD
39396	433	8	range	range	NN
39396	433	9	of	of	IN
39396	433	10	a	a	DT
39396	433	11	female	female	NN
39396	433	12	was	be	VBD
39396	433	13	0.38	0.38	CD
39396	433	14	of	of	IN
39396	433	15	an	an	DT
39396	433	16	acre	acre	NN
39396	433	17	,	,	,
39396	433	18	recorded	record	VBN
39396	433	19	on	on	IN
39396	433	20	the	the	DT
39396	433	21	basis	basis	NN
39396	433	22	of	of	IN
39396	433	23	six	six	CD
39396	433	24	captures	capture	NNS
39396	433	25	in	in	IN
39396	433	26	three	three	CD
39396	433	27	months	month	NNS
39396	433	28	.	.	.
39396	434	1	The	the	DT
39396	434	2	largest	large	JJS
39396	434	3	area	area	NN
39396	434	4	encompassed	encompass	VBN
39396	434	5	by	by	IN
39396	434	6	the	the	DT
39396	434	7	record	record	NN
39396	434	8	of	of	IN
39396	434	9	an	an	DT
39396	434	10	individual	individual	JJ
39396	434	11	male	male	NN
39396	434	12	was	be	VBD
39396	434	13	0.41	0.41	CD
39396	434	14	of	of	IN
39396	434	15	an	an	DT
39396	434	16	acre	acre	NN
39396	434	17	.	.	.
39396	435	1	He	-PRON-	PRP
39396	435	2	,	,	,
39396	435	3	too	too	RB
39396	435	4	,	,	,
39396	435	5	shifted	shift	VBD
39396	435	6	his	-PRON-	PRP$
39396	435	7	range	range	NN
39396	435	8	,	,	,
39396	435	9	being	be	VBG
39396	435	10	taken	take	VBN
39396	435	11	five	five	CD
39396	435	12	times	time	NNS
39396	435	13	on	on	IN
39396	435	14	an	an	DT
39396	435	15	area	area	NN
39396	435	16	of	of	IN
39396	435	17	0.07	0.07	CD
39396	435	18	of	of	IN
39396	435	19	an	an	DT
39396	435	20	acre	acre	NN
39396	435	21	and	and	CC
39396	435	22	twice	twice	RB
39396	435	23	,	,	,
39396	435	24	two	two	CD
39396	435	25	months	month	NNS
39396	435	26	later	later	RB
39396	435	27	,	,	,
39396	435	28	on	on	IN
39396	435	29	an	an	DT
39396	435	30	area	area	NN
39396	435	31	of	of	IN
39396	435	32	0.09	0.09	CD
39396	435	33	of	of	IN
39396	435	34	an	an	DT
39396	435	35	acre	acre	NN
39396	435	36	.	.	.
39396	436	1	Presumably	presumably	RB
39396	436	2	,	,	,
39396	436	3	the	the	DT
39396	436	4	remainder	remainder	NN
39396	436	5	of	of	IN
39396	436	6	his	-PRON-	PRP$
39396	436	7	calculated	calculated	JJ
39396	436	8	total	total	JJ
39396	436	9	range	range	NN
39396	436	10	was	be	VBD
39396	436	11	used	use	VBN
39396	436	12	but	but	CC
39396	436	13	little	little	JJ
39396	436	14	,	,	,
39396	436	15	or	or	CC
39396	436	16	not	not	RB
39396	436	17	at	at	RB
39396	436	18	all	all	RB
39396	436	19	.	.	.
39396	437	1	The	the	DT
39396	437	2	largest	large	JJS
39396	437	3	single	single	JJ
39396	437	4	range	range	NN
39396	437	5	of	of	IN
39396	437	6	a	a	DT
39396	437	7	male	male	NN
39396	437	8	was	be	VBD
39396	437	9	0.36	0.36	CD
39396	437	10	of	of	IN
39396	437	11	an	an	DT
39396	437	12	acre	acre	NN
39396	437	13	,	,	,
39396	437	14	calculated	calculate	VBN
39396	437	15	on	on	IN
39396	437	16	the	the	DT
39396	437	17	basis	basis	NN
39396	437	18	of	of	IN
39396	437	19	18	18	CD
39396	437	20	captures	capture	NNS
39396	437	21	in	in	IN
39396	437	22	seven	seven	CD
39396	437	23	months	month	NNS
39396	437	24	.	.	.
39396	438	1	The	the	DT
39396	438	2	smallest	small	JJS
39396	438	3	total	total	JJ
39396	438	4	range	range	NN
39396	438	5	for	for	IN
39396	438	6	both	both	DT
39396	438	7	sexes	sex	NNS
39396	438	8	was	be	VBD
39396	438	9	0.02	0.02	CD
39396	438	10	of	of	IN
39396	438	11	an	an	DT
39396	438	12	acre	acre	NN
39396	438	13	.	.	.
39396	439	1	Many	many	JJ
39396	439	2	voles	vole	NNS
39396	439	3	shifted	shift	VBD
39396	439	4	their	-PRON-	PRP$
39396	439	5	home	home	NN
39396	439	6	range	range	NN
39396	439	7	and	and	CC
39396	439	8	a	a	DT
39396	439	9	few	few	JJ
39396	439	10	did	do	VBD
39396	439	11	so	so	RB
39396	439	12	abruptly	abruptly	RB
39396	439	13	.	.	.
39396	440	1	The	the	DT
39396	440	2	large	large	JJ
39396	440	3	range	range	NN
39396	440	4	of	of	IN
39396	440	5	a	a	DT
39396	440	6	female	female	JJ
39396	440	7	vole	vole	NNP
39396	440	8	,	,	,
39396	440	9	described	describe	VBN
39396	440	10	above	above	IN
39396	440	11	and	and	CC
39396	440	12	plotted	plot	VBD
39396	440	13	in	in	IN
39396	440	14	Fig	Fig	NNP
39396	440	15	.	.	.
39396	441	1	6	6	CD
39396	441	2	,	,	,
39396	441	3	indicated	indicate	VBD
39396	441	4	an	an	DT
39396	441	5	abrupt	abrupt	JJ
39396	441	6	shift	shift	NN
39396	441	7	from	from	IN
39396	441	8	one	one	CD
39396	441	9	home	home	NN
39396	441	10	range	range	NN
39396	441	11	to	to	IN
39396	441	12	another	another	DT
39396	441	13	.	.	.
39396	442	1	More	more	RBR
39396	442	2	common	common	JJ
39396	442	3	is	be	VBZ
39396	442	4	a	a	DT
39396	442	5	gradual	gradual	JJ
39396	442	6	shift	shift	NN
39396	442	7	as	as	IN
39396	442	8	indicated	indicate	VBN
39396	442	9	by	by	IN
39396	442	10	the	the	DT
39396	442	11	range	range	NN
39396	442	12	of	of	IN
39396	442	13	the	the	DT
39396	442	14	male	male	NN
39396	442	15	shown	show	VBN
39396	442	16	in	in	IN
39396	442	17	Fig	Fig	NNP
39396	442	18	.	.	.
39396	443	1	7	7	LS
39396	443	2	.	.	.
39396	444	1	Large	large	JJ
39396	444	2	parts	part	NNS
39396	444	3	of	of	IN
39396	444	4	each	each	DT
39396	444	5	monthly	monthly	JJ
39396	444	6	range	range	NN
39396	444	7	of	of	IN
39396	444	8	this	this	DT
39396	444	9	vole	vole	NNP
39396	444	10	overlapped	overlap	VBD
39396	444	11	the	the	DT
39396	444	12	area	area	NN
39396	444	13	used	use	VBN
39396	444	14	in	in	IN
39396	444	15	other	other	JJ
39396	444	16	months	month	NNS
39396	444	17	but	but	CC
39396	444	18	his	-PRON-	PRP$
39396	444	19	center	center	NN
39396	444	20	of	of	IN
39396	444	21	activity	activity	NN
39396	444	22	shifted	shift	VBD
39396	444	23	from	from	IN
39396	444	24	month	month	NN
39396	444	25	to	to	IN
39396	444	26	month	month	NN
39396	444	27	.	.	.
39396	445	1	[	[	-LRB-
39396	445	2	Illustration	illustration	NN
39396	445	3	:	:	:
39396	445	4	FIG	FIG	NNP
39396	445	5	.	.	.
39396	446	1	6	6	CD
39396	446	2	.	.	.
39396	447	1	Map	Map	NNP
39396	447	2	with	with	IN
39396	447	3	cross	cross	JJ
39396	447	4	-	-	JJ
39396	447	5	hatched	hatch	VBN
39396	447	6	areas	area	NNS
39396	447	7	showing	show	VBG
39396	447	8	the	the	DT
39396	447	9	range	range	NN
39396	447	10	of	of	IN
39396	447	11	vole	vole	NNP
39396	447	12	#	#	$
39396	447	13	20	20	CD
39396	447	14	(	(	-LRB-
39396	447	15	female	female	JJ
39396	447	16	)	)	-RRB-
39396	447	17	.	.	.
39396	448	1	Dots	dot	NNS
39396	448	2	show	show	VBP
39396	448	3	actual	actual	JJ
39396	448	4	points	point	NNS
39396	448	5	of	of	IN
39396	448	6	capture	capture	NN
39396	448	7	at	at	IN
39396	448	8	permanent	permanent	JJ
39396	448	9	trap	trap	NN
39396	448	10	stations	station	NNS
39396	448	11	30	30	CD
39396	448	12	feet	foot	NNS
39396	448	13	apart	apart	RB
39396	448	14	.	.	.
39396	449	1	Vertical	vertical	JJ
39396	449	2	lines	line	NNS
39396	449	3	mark	mark	VBP
39396	449	4	area	area	NN
39396	449	5	in	in	IN
39396	449	6	which	which	WDT
39396	449	7	vole	vole	NNP
39396	449	8	was	be	VBD
39396	449	9	taken	take	VBN
39396	449	10	17	17	CD
39396	449	11	times	time	NNS
39396	449	12	in	in	IN
39396	449	13	October	October	NNP
39396	449	14	and	and	CC
39396	449	15	November	November	NNP
39396	449	16	,	,	,
39396	449	17	1950	1950	CD
39396	449	18	.	.	.
39396	450	1	Horizontal	horizontal	JJ
39396	450	2	lines	line	NNS
39396	450	3	mark	mark	VBP
39396	450	4	area	area	NN
39396	450	5	in	in	IN
39396	450	6	which	which	WDT
39396	450	7	vole	vole	NNP
39396	450	8	was	be	VBD
39396	450	9	taken	take	VBN
39396	450	10	five	five	CD
39396	450	11	times	time	NNS
39396	450	12	in	in	IN
39396	450	13	March	March	NNP
39396	450	14	and	and	CC
39396	450	15	April	April	NNP
39396	450	16	,	,	,
39396	450	17	1951	1951	CD
39396	450	18	.	.	.
39396	451	1	This	this	DT
39396	451	2	vole	vole	NN
39396	451	3	was	be	VBD
39396	451	4	not	not	RB
39396	451	5	captured	capture	VBN
39396	451	6	in	in	IN
39396	451	7	December	December	NNP
39396	451	8	and	and	CC
39396	451	9	January	January	NNP
39396	451	10	.	.	.
39396	451	11	]	]	-RRB-
39396	452	1	[	[	-LRB-
39396	452	2	Illustration	illustration	NN
39396	452	3	:	:	:
39396	452	4	FIG	FIG	NNP
39396	452	5	.	.	.
39396	453	1	7	7	LS
39396	453	2	.	.	.
39396	454	1	Map	Map	NNP
39396	454	2	showing	show	VBG
39396	454	3	range	range	NN
39396	454	4	of	of	IN
39396	454	5	vole	vole	NNP
39396	454	6	#	#	$
39396	454	7	52	52	CD
39396	454	8	(	(	-LRB-
39396	454	9	male	male	NN
39396	454	10	)	)	-RRB-
39396	454	11	with	with	IN
39396	454	12	seeming	seeming	JJ
39396	454	13	shifts	shift	NNS
39396	454	14	in	in	IN
39396	454	15	its	-PRON-	PRP$
39396	454	16	center	center	NN
39396	454	17	of	of	IN
39396	454	18	activity	activity	NN
39396	454	19	.	.	.
39396	455	1	Dots	dot	NNS
39396	455	2	show	show	VBP
39396	455	3	actual	actual	JJ
39396	455	4	points	point	NNS
39396	455	5	of	of	IN
39396	455	6	capture	capture	NN
39396	455	7	at	at	IN
39396	455	8	permanent	permanent	JJ
39396	455	9	trap	trap	NN
39396	455	10	stations	station	NNS
39396	455	11	30	30	CD
39396	455	12	feet	foot	NNS
39396	455	13	apart	apart	RB
39396	455	14	.	.	.
39396	456	1	Solid	solid	JJ
39396	456	2	line	line	NN
39396	456	3	encloses	enclose	VBZ
39396	456	4	points	point	NNS
39396	456	5	of	of	IN
39396	456	6	six	six	CD
39396	456	7	captures	capture	NNS
39396	456	8	in	in	IN
39396	456	9	October	October	NNP
39396	456	10	and	and	CC
39396	456	11	November	November	NNP
39396	456	12	,	,	,
39396	456	13	1950	1950	CD
39396	456	14	.	.	.
39396	457	1	Broken	broken	JJ
39396	457	2	line	line	NN
39396	457	3	encloses	enclose	VBZ
39396	457	4	points	point	NNS
39396	457	5	of	of	IN
39396	457	6	five	five	CD
39396	457	7	captures	capture	NNS
39396	457	8	in	in	IN
39396	457	9	February	February	NNP
39396	457	10	and	and	CC
39396	457	11	March	March	NNP
39396	457	12	,	,	,
39396	457	13	1951	1951	CD
39396	457	14	.	.	.
39396	458	1	Dotted	dotted	JJ
39396	458	2	line	line	NN
39396	458	3	encloses	enclose	VBZ
39396	458	4	points	point	NNS
39396	458	5	of	of	IN
39396	458	6	nine	nine	CD
39396	458	7	captures	capture	NNS
39396	458	8	in	in	IN
39396	458	9	April	April	NNP
39396	458	10	,	,	,
39396	458	11	May	May	NNP
39396	458	12	and	and	CC
39396	458	13	June	June	NNP
39396	458	14	,	,	,
39396	458	15	1951	1951	CD
39396	458	16	.	.	.
39396	458	17	]	]	-RRB-
39396	459	1	That	that	DT
39396	459	2	home	home	NN
39396	459	3	ranges	range	NNS
39396	459	4	overlapped	overlap	VBN
39396	459	5	was	be	VBD
39396	459	6	demonstrated	demonstrate	VBN
39396	459	7	by	by	IN
39396	459	8	frequent	frequent	JJ
39396	459	9	capture	capture	NN
39396	459	10	of	of	IN
39396	459	11	two	two	CD
39396	459	12	or	or	CC
39396	459	13	more	more	JJR
39396	459	14	individuals	individual	NNS
39396	459	15	together	together	RB
39396	459	16	in	in	IN
39396	459	17	the	the	DT
39396	459	18	same	same	JJ
39396	459	19	trap	trap	NN
39396	459	20	.	.	.
39396	460	1	No	no	DT
39396	460	2	territoriality	territoriality	NN
39396	460	3	has	have	VBZ
39396	460	4	been	be	VBN
39396	460	5	reported	report	VBN
39396	460	6	in	in	IN
39396	460	7	any	any	DT
39396	460	8	species	specie	NNS
39396	460	9	of	of	IN
39396	460	10	_	_	NNP
39396	460	11	Microtus	Microtus	NNP
39396	460	12	_	_	NNP
39396	460	13	,	,	,
39396	460	14	to	to	IN
39396	460	15	my	-PRON-	PRP$
39396	460	16	knowledge	knowledge	NN
39396	460	17	,	,	,
39396	460	18	and	and	CC
39396	460	19	my	-PRON-	PRP$
39396	460	20	voles	vole	NNS
39396	460	21	showed	show	VBD
39396	460	22	no	no	DT
39396	460	23	objection	objection	NN
39396	460	24	to	to	IN
39396	460	25	sharing	share	VBG
39396	460	26	their	-PRON-	PRP$
39396	460	27	range	range	NN
39396	460	28	.	.	.
39396	461	1	Voles	vole	NNS
39396	461	2	taken	take	VBN
39396	461	3	from	from	IN
39396	461	4	the	the	DT
39396	461	5	field	field	NN
39396	461	6	into	into	IN
39396	461	7	the	the	DT
39396	461	8	laboratory	laboratory	NN
39396	461	9	lived	live	VBN
39396	461	10	together	together	RB
39396	461	11	in	in	IN
39396	461	12	pairs	pair	NNS
39396	461	13	or	or	CC
39396	461	14	larger	large	JJR
39396	461	15	groups	group	NNS
39396	461	16	without	without	IN
39396	461	17	much	much	JJ
39396	461	18	friction	friction	NN
39396	461	19	.	.	.
39396	462	1	Definable	definable	JJ
39396	462	2	systems	system	NNS
39396	462	3	of	of	IN
39396	462	4	runways	runway	NNS
39396	462	5	and	and	CC
39396	462	6	home	home	NN
39396	462	7	ranges	range	NNS
39396	462	8	were	be	VBD
39396	462	9	not	not	RB
39396	462	10	coextensive	coextensive	JJ
39396	462	11	.	.	.
39396	463	1	Runway	runway	NN
39396	463	2	systems	system	NNS
39396	463	3	tended	tend	VBD
39396	463	4	to	to	TO
39396	463	5	merge	merge	VB
39396	463	6	,	,	,
39396	463	7	as	as	IN
39396	463	8	described	describe	VBN
39396	463	9	later	later	RB
39396	463	10	in	in	IN
39396	463	11	this	this	DT
39396	463	12	report	report	NN
39396	463	13	,	,	,
39396	463	14	and	and	CC
39396	463	15	relationships	relationship	NNS
39396	463	16	between	between	IN
39396	463	17	them	-PRON-	PRP
39396	463	18	and	and	CC
39396	463	19	home	home	NN
39396	463	20	range	range	NN
39396	463	21	were	be	VBD
39396	463	22	not	not	RB
39396	463	23	apparent	apparent	JJ
39396	463	24	.	.	.
39396	464	1	Home	home	NN
39396	464	2	ranges	range	NNS
39396	464	3	had	have	VBD
39396	464	4	no	no	DT
39396	464	5	characteristic	characteristic	JJ
39396	464	6	shape	shape	NN
39396	464	7	.	.	.
39396	465	1	LIFE	LIFE	NNP
39396	465	2	HISTORY	HISTORY	NNP
39396	465	3	Reproduction	Reproduction	NNP
39396	465	4	Reproductive	reproductive	JJ
39396	465	5	activity	activity	NN
39396	465	6	might	may	MD
39396	465	7	have	have	VB
39396	465	8	been	be	VBN
39396	465	9	measured	measure	VBN
39396	465	10	in	in	IN
39396	465	11	a	a	DT
39396	465	12	number	number	NN
39396	465	13	of	of	IN
39396	465	14	ways	way	NNS
39396	465	15	.	.	.
39396	466	1	Three	three	CD
39396	466	2	indicators	indicator	NNS
39396	466	3	were	be	VBD
39396	466	4	tested	test	VBN
39396	466	5	:	:	:
39396	466	6	the	the	DT
39396	466	7	percentage	percentage	NN
39396	466	8	of	of	IN
39396	466	9	females	female	NNS
39396	466	10	gravid	gravid	JJ
39396	466	11	or	or	CC
39396	466	12	lactating	lactate	VBG
39396	466	13	,	,	,
39396	466	14	the	the	DT
39396	466	15	percentage	percentage	NN
39396	466	16	of	of	IN
39396	466	17	juveniles	juvenile	NNS
39396	466	18	in	in	IN
39396	466	19	the	the	DT
39396	466	20	month	month	NN
39396	466	21	following	follow	VBG
39396	466	22	the	the	DT
39396	466	23	sampling	sampling	NN
39396	466	24	period	period	NN
39396	466	25	,	,	,
39396	466	26	and	and	CC
39396	466	27	the	the	DT
39396	466	28	percentage	percentage	NN
39396	466	29	of	of	IN
39396	466	30	females	female	NNS
39396	466	31	with	with	IN
39396	466	32	a	a	DT
39396	466	33	vaginal	vaginal	JJ
39396	466	34	orifice	orifice	NN
39396	466	35	in	in	IN
39396	466	36	the	the	DT
39396	466	37	sampling	sampling	NN
39396	466	38	period	period	NN
39396	466	39	.	.	.
39396	467	1	The	the	DT
39396	467	2	condition	condition	NN
39396	467	3	of	of	IN
39396	467	4	vagina	vagina	NNP
39396	467	5	proved	prove	VBD
39396	467	6	to	to	TO
39396	467	7	be	be	VB
39396	467	8	most	most	RBS
39396	467	9	useful	useful	JJ
39396	467	10	.	.	.
39396	468	1	Whether	whether	IN
39396	468	2	or	or	CC
39396	468	3	not	not	RB
39396	468	4	there	there	EX
39396	468	5	is	be	VBZ
39396	468	6	a	a	DT
39396	468	7	vaginal	vaginal	JJ
39396	468	8	cycle	cycle	NN
39396	468	9	in	in	IN
39396	468	10	_	_	NNP
39396	468	11	Microtus	Microtus	NNP
39396	468	12	_	_	NNP
39396	468	13	is	be	VBZ
39396	468	14	uncertain	uncertain	JJ
39396	468	15	.	.	.
39396	469	1	Bodenheimer	Bodenheimer	NNP
39396	469	2	and	and	CC
39396	469	3	Sulman	Sulman	NNP
39396	469	4	(	(	-LRB-
39396	469	5	1946:255	1946:255	CD
39396	469	6	-	-	SYM
39396	469	7	256	256	CD
39396	469	8	)	)	-RRB-
39396	469	9	found	find	VBD
39396	469	10	no	no	DT
39396	469	11	evidence	evidence	NN
39396	469	12	of	of	IN
39396	469	13	such	such	PDT
39396	469	14	a	a	DT
39396	469	15	cycle	cycle	NN
39396	469	16	,	,	,
39396	469	17	nor	nor	CC
39396	469	18	did	do	VBD
39396	469	19	I	-PRON-	PRP
39396	469	20	in	in	IN
39396	469	21	my	-PRON-	PRP$
39396	469	22	work	work	NN
39396	469	23	with	with	IN
39396	469	24	laboratory	laboratory	NN
39396	469	25	animals	animal	NNS
39396	469	26	at	at	IN
39396	469	27	Lawrence	Lawrence	NNP
39396	469	28	.	.	.
39396	470	1	How	how	WRB
39396	470	2	much	much	JJ
39396	470	3	the	the	DT
39396	470	4	artificial	artificial	JJ
39396	470	5	environment	environment	NN
39396	470	6	of	of	IN
39396	470	7	the	the	DT
39396	470	8	laboratory	laboratory	NN
39396	470	9	affected	affect	VBD
39396	470	10	these	these	DT
39396	470	11	findings	finding	NNS
39396	470	12	is	be	VBZ
39396	470	13	unknown	unknown	JJ
39396	470	14	.	.	.
39396	471	1	The	the	DT
39396	471	2	presence	presence	NN
39396	471	3	of	of	IN
39396	471	4	an	an	DT
39396	471	5	orifice	orifice	NN
39396	471	6	seemed	seem	VBD
39396	471	7	to	to	TO
39396	471	8	indicate	indicate	VB
39396	471	9	sexual	sexual	JJ
39396	471	10	activity	activity	NN
39396	471	11	(	(	-LRB-
39396	471	12	Hamilton	Hamilton	NNP
39396	471	13	,	,	,
39396	471	14	1941:9	1941:9	CD
39396	471	15	)	)	-RRB-
39396	471	16	.	.	.
39396	472	1	The	the	DT
39396	472	2	percentage	percentage	NN
39396	472	3	of	of	IN
39396	472	4	gravid	gravid	JJ
39396	472	5	females	female	NNS
39396	472	6	in	in	IN
39396	472	7	the	the	DT
39396	472	8	population	population	NN
39396	472	9	could	could	MD
39396	472	10	not	not	RB
39396	472	11	be	be	VB
39396	472	12	determined	determine	VBN
39396	472	13	accurately	accurately	RB
39396	472	14	by	by	IN
39396	472	15	a	a	DT
39396	472	16	live	live	NN
39396	472	17	-	-	HYPH
39396	472	18	trapping	trap	VBG
39396	472	19	study	study	NN
39396	472	20	and	and	CC
39396	472	21	was	be	VBD
39396	472	22	not	not	RB
39396	472	23	useful	useful	JJ
39396	472	24	in	in	IN
39396	472	25	this	this	DT
39396	472	26	investigation	investigation	NN
39396	472	27	.	.	.
39396	473	1	The	the	DT
39396	473	2	percentage	percentage	NN
39396	473	3	of	of	IN
39396	473	4	juveniles	juvenile	NNS
39396	473	5	trapped	trap	VBN
39396	473	6	in	in	IN
39396	473	7	the	the	DT
39396	473	8	month	month	NN
39396	473	9	following	follow	VBG
39396	473	10	the	the	DT
39396	473	11	sampling	sampling	NN
39396	473	12	period	period	NN
39396	473	13	tended	tend	VBD
39396	473	14	to	to	TO
39396	473	15	follow	follow	VB
39396	473	16	the	the	DT
39396	473	17	curve	curve	NN
39396	473	18	of	of	IN
39396	473	19	the	the	DT
39396	473	20	percentage	percentage	NN
39396	473	21	of	of	IN
39396	473	22	adult	adult	NN
39396	473	23	females	female	NNS
39396	473	24	with	with	IN
39396	473	25	a	a	DT
39396	473	26	vaginal	vaginal	JJ
39396	473	27	orifice	orifice	NN
39396	473	28	.	.	.
39396	474	1	The	the	DT
39396	474	2	ratio	ratio	NN
39396	474	3	of	of	IN
39396	474	4	trapped	trap	VBN
39396	474	5	juveniles	juvenile	NNS
39396	474	6	to	to	IN
39396	474	7	adults	adult	NNS
39396	474	8	trapped	trap	VBN
39396	474	9	was	be	VBD
39396	474	10	a	a	DT
39396	474	11	poor	poor	JJ
39396	474	12	indicator	indicator	NN
39396	474	13	of	of	IN
39396	474	14	reproductive	reproductive	JJ
39396	474	15	activity	activity	NN
39396	474	16	.	.	.
39396	475	1	Juveniles	juvenile	NNS
39396	475	2	were	be	VBD
39396	475	3	caught	catch	VBN
39396	475	4	in	in	IN
39396	475	5	relatively	relatively	RB
39396	475	6	small	small	JJ
39396	475	7	numbers	number	NNS
39396	475	8	because	because	IN
39396	475	9	of	of	IN
39396	475	10	their	-PRON-	PRP$
39396	475	11	restricted	restrict	VBN
39396	475	12	movements	movement	NNS
39396	475	13	,	,	,
39396	475	14	and	and	CC
39396	475	15	no	no	DT
39396	475	16	way	way	NN
39396	475	17	to	to	TO
39396	475	18	determine	determine	VB
39396	475	19	prenatal	prenatal	JJ
39396	475	20	and	and	CC
39396	475	21	juvenal	juvenal	JJ
39396	475	22	mortality	mortality	NN
39396	475	23	was	be	VBD
39396	475	24	available	available	JJ
39396	475	25	.	.	.
39396	476	1	Reproductive	reproductive	JJ
39396	476	2	activity	activity	NN
39396	476	3	continues	continue	VBZ
39396	476	4	throughout	throughout	IN
39396	476	5	the	the	DT
39396	476	6	year	year	NN
39396	476	7	.	.	.
39396	477	1	Within	within	IN
39396	477	2	the	the	DT
39396	477	3	thirty	thirty	CD
39396	477	4	-	-	HYPH
39396	477	5	month	month	NN
39396	477	6	period	period	NN
39396	477	7	for	for	IN
39396	477	8	which	which	WDT
39396	477	9	data	datum	NNS
39396	477	10	were	be	VBD
39396	477	11	obtained	obtain	VBN
39396	477	12	,	,	,
39396	477	13	December	December	NNP
39396	477	14	and	and	CC
39396	477	15	January	January	NNP
39396	477	16	showed	show	VBD
39396	477	17	the	the	DT
39396	477	18	lowest	low	JJS
39396	477	19	percentages	percentage	NNS
39396	477	20	of	of	IN
39396	477	21	females	female	NNS
39396	477	22	with	with	IN
39396	477	23	vaginal	vaginal	JJ
39396	477	24	orifices	orifice	NNS
39396	477	25	(	(	-LRB-
39396	477	26	Fig	fig	NN
39396	477	27	.	.	.
39396	478	1	8)	8)	CD
39396	478	2	.	.	.
39396	479	1	The	the	DT
39396	479	2	other	other	JJ
39396	479	3	months	month	NNS
39396	479	4	all	all	DT
39396	479	5	showed	show	VBD
39396	479	6	higher	high	JJR
39396	479	7	levels	level	NNS
39396	479	8	of	of	IN
39396	479	9	reproductive	reproductive	JJ
39396	479	10	activity	activity	NN
39396	479	11	with	with	IN
39396	479	12	a	a	DT
39396	479	13	slight	slight	JJ
39396	479	14	peak	peak	NN
39396	479	15	in	in	IN
39396	479	16	the	the	DT
39396	479	17	August	August	NNP
39396	479	18	-	-	HYPH
39396	479	19	September	September	NNP
39396	479	20	-	-	HYPH
39396	479	21	October	October	NNP
39396	479	22	period	period	NN
39396	479	23	in	in	IN
39396	479	24	both	both	DT
39396	479	25	1950	1950	CD
39396	479	26	and	and	CC
39396	479	27	1951	1951	CD
39396	479	28	.	.	.
39396	480	1	In	in	IN
39396	480	2	the	the	DT
39396	480	3	species	specie	NNS
39396	480	4	of	of	IN
39396	480	5	_	_	NNP
39396	480	6	Microtus	Microtus	NNP
39396	480	7	_	_	NNP
39396	480	8	that	that	WDT
39396	480	9	are	be	VBP
39396	480	10	found	find	VBN
39396	480	11	in	in	IN
39396	480	12	the	the	DT
39396	480	13	United	United	NNP
39396	480	14	States	States	NNP
39396	480	15	,	,	,
39396	480	16	such	such	JJ
39396	480	17	summer	summer	NN
39396	480	18	peaks	peak	NNS
39396	480	19	of	of	IN
39396	480	20	breeding	breeding	NN
39396	480	21	seem	seem	VBP
39396	480	22	to	to	TO
39396	480	23	be	be	VB
39396	480	24	the	the	DT
39396	480	25	rule	rule	NN
39396	480	26	(	(	-LRB-
39396	480	27	Blair	Blair	NNP
39396	480	28	,	,	,
39396	480	29	1940:151	1940:151	CD
39396	480	30	;	;	:
39396	480	31	Gunderson	Gunderson	NNP
39396	480	32	,	,	,
39396	480	33	1950:17	1950:17	CD
39396	480	34	;	;	:
39396	480	35	Hamilton	Hamilton	NNP
39396	480	36	,	,	,
39396	480	37	1937b:785	1937b:785	CD
39396	480	38	)	)	-RRB-
39396	480	39	.	.	.
39396	481	1	Jameson	Jameson	NNP
39396	481	2	(	(	-LRB-
39396	481	3	1947:147	1947:147	CD
39396	481	4	)	)	-RRB-
39396	481	5	worked	work	VBD
39396	481	6	in	in	IN
39396	481	7	the	the	DT
39396	481	8	same	same	JJ
39396	481	9	county	county	NN
39396	481	10	where	where	WRB
39396	481	11	my	-PRON-	PRP$
39396	481	12	field	field	NN
39396	481	13	study	study	NN
39396	481	14	was	be	VBD
39396	481	15	made	make	VBN
39396	481	16	and	and	CC
39396	481	17	found	find	VBN
39396	481	18	that	that	IN
39396	481	19	the	the	DT
39396	481	20	high	high	JJ
39396	481	21	point	point	NN
39396	481	22	of	of	IN
39396	481	23	reproduction	reproduction	NN
39396	481	24	was	be	VBD
39396	481	25	in	in	IN
39396	481	26	March	March	NNP
39396	481	27	,	,	,
39396	481	28	although	although	IN
39396	481	29	his	-PRON-	PRP$
39396	481	30	samples	sample	NNS
39396	481	31	were	be	VBD
39396	481	32	too	too	RB
39396	481	33	small	small	JJ
39396	481	34	to	to	TO
39396	481	35	be	be	VB
39396	481	36	reliable	reliable	JJ
39396	481	37	.	.	.
39396	482	1	The	the	DT
39396	482	2	peak	peak	NN
39396	482	3	of	of	IN
39396	482	4	reproductive	reproductive	JJ
39396	482	5	activity	activity	NN
39396	482	6	slightly	slightly	RB
39396	482	7	preceded	precede	VBD
39396	482	8	the	the	DT
39396	482	9	highest	high	JJS
39396	482	10	level	level	NN
39396	482	11	of	of	IN
39396	482	12	population	population	NN
39396	482	13	density	density	NN
39396	482	14	in	in	IN
39396	482	15	each	each	DT
39396	482	16	year	year	NN
39396	482	17	(	(	-LRB-
39396	482	18	Fig	fig	NN
39396	482	19	.	.	.
39396	483	1	8)	8)	CD
39396	483	2	.	.	.
39396	484	1	[	[	-LRB-
39396	484	2	Illustration	illustration	NN
39396	484	3	:	:	:
39396	484	4	FIG	FIG	NNP
39396	484	5	.	.	.
39396	485	1	8	8	LS
39396	485	2	.	.	.
39396	486	1	Variations	variation	NNS
39396	486	2	in	in	IN
39396	486	3	density	density	NN
39396	486	4	and	and	CC
39396	486	5	reproductive	reproductive	JJ
39396	486	6	rate	rate	NN
39396	486	7	of	of	IN
39396	486	8	voles	vole	NNS
39396	486	9	,	,	,
39396	486	10	with	with	IN
39396	486	11	variation	variation	NN
39396	486	12	in	in	IN
39396	486	13	monthly	monthly	JJ
39396	486	14	precipitation	precipitation	NN
39396	486	15	.	.	.
39396	487	1	Abnormally	abnormally	RB
39396	487	2	low	low	JJ
39396	487	3	rainfall	rainfall	NN
39396	487	4	in	in	IN
39396	487	5	1952	1952	CD
39396	487	6	caused	cause	VBD
39396	487	7	a	a	DT
39396	487	8	decrease	decrease	NN
39396	487	9	in	in	IN
39396	487	10	breeding	breed	VBG
39396	487	11	activity	activity	NN
39396	487	12	and	and	CC
39396	487	13	eventually	eventually	RB
39396	487	14	in	in	IN
39396	487	15	the	the	DT
39396	487	16	numbers	number	NNS
39396	487	17	of	of	IN
39396	487	18	voles	vole	NNS
39396	487	19	.	.	.
39396	488	1	The	the	DT
39396	488	2	solid	solid	JJ
39396	488	3	line	line	NN
39396	488	4	indicates	indicate	VBZ
39396	488	5	the	the	DT
39396	488	6	number	number	NN
39396	488	7	of	of	IN
39396	488	8	voles	vole	NNS
39396	488	9	per	per	IN
39396	488	10	acre	acre	NN
39396	488	11	,	,	,
39396	488	12	the	the	DT
39396	488	13	broken	broken	JJ
39396	488	14	line	line	NN
39396	488	15	the	the	DT
39396	488	16	percentage	percentage	NN
39396	488	17	of	of	IN
39396	488	18	females	female	NNS
39396	488	19	with	with	IN
39396	488	20	a	a	DT
39396	488	21	vaginal	vaginal	JJ
39396	488	22	orifice	orifice	NN
39396	488	23	and	and	CC
39396	488	24	the	the	DT
39396	488	25	dotted	dotted	JJ
39396	488	26	line	line	NN
39396	488	27	the	the	DT
39396	488	28	inches	inch	NNS
39396	488	29	of	of	IN
39396	488	30	rainfall	rainfall	NN
39396	488	31	.	.	.
39396	488	32	]	]	-RRB-
39396	489	1	A	a	DT
39396	489	2	marked	marked	JJ
39396	489	3	reduction	reduction	NN
39396	489	4	in	in	IN
39396	489	5	the	the	DT
39396	489	6	percentage	percentage	NN
39396	489	7	of	of	IN
39396	489	8	females	female	NNS
39396	489	9	having	have	VBG
39396	489	10	vaginal	vaginal	JJ
39396	489	11	orifices	orifice	NNS
39396	489	12	was	be	VBD
39396	489	13	observed	observe	VBN
39396	489	14	in	in	IN
39396	489	15	the	the	DT
39396	489	16	unusually	unusually	RB
39396	489	17	dry	dry	JJ
39396	489	18	summer	summer	NN
39396	489	19	of	of	IN
39396	489	20	1952	1952	CD
39396	489	21	.	.	.
39396	490	1	The	the	DT
39396	490	2	rate	rate	NN
39396	490	3	of	of	IN
39396	490	4	reproduction	reproduction	NN
39396	490	5	was	be	VBD
39396	490	6	found	find	VBN
39396	490	7	to	to	TO
39396	490	8	be	be	VB
39396	490	9	positively	positively	RB
39396	490	10	correlated	correlate	VBN
39396	490	11	with	with	IN
39396	490	12	rainfall	rainfall	NN
39396	490	13	(	(	-LRB-
39396	490	14	Fig	fig	NN
39396	490	15	.	.	.
39396	491	1	9	9	LS
39396	491	2	)	)	-RRB-
39396	491	3	.	.	.
39396	492	1	Correlation	correlation	NN
39396	492	2	coefficients	coefficient	NNS
39396	492	3	were	be	VBD
39396	492	4	higher	high	JJR
39396	492	5	in	in	IN
39396	492	6	each	each	DT
39396	492	7	case	case	NN
39396	492	8	when	when	WRB
39396	492	9	the	the	DT
39396	492	10	amount	amount	NN
39396	492	11	of	of	IN
39396	492	12	rainfall	rainfall	NN
39396	492	13	in	in	IN
39396	492	14	the	the	DT
39396	492	15	month	month	NN
39396	492	16	preceding	precede	VBG
39396	492	17	each	each	DT
39396	492	18	sampling	sampling	NN
39396	492	19	period	period	NN
39396	492	20	was	be	VBD
39396	492	21	used	use	VBN
39396	492	22	instead	instead	RB
39396	492	23	of	of	IN
39396	492	24	that	that	DT
39396	492	25	in	in	IN
39396	492	26	the	the	DT
39396	492	27	month	month	NN
39396	492	28	of	of	IN
39396	492	29	the	the	DT
39396	492	30	sample	sample	NN
39396	492	31	.	.	.
39396	493	1	This	this	DT
39396	493	2	suggested	suggest	VBD
39396	493	3	that	that	IN
39396	493	4	the	the	DT
39396	493	5	rainfall	rainfall	NN
39396	493	6	exerted	exert	VBD
39396	493	7	its	-PRON-	PRP$
39396	493	8	influence	influence	NN
39396	493	9	indirectly	indirectly	RB
39396	493	10	through	through	IN
39396	493	11	its	-PRON-	PRP$
39396	493	12	effect	effect	NN
39396	493	13	on	on	IN
39396	493	14	plant	plant	NN
39396	493	15	growth	growth	NN
39396	493	16	.	.	.
39396	494	1	Bailey	Bailey	NNP
39396	494	2	(	(	-LRB-
39396	494	3	1924:530	1924:530	CD
39396	494	4	)	)	-RRB-
39396	494	5	reported	report	VBD
39396	494	6	that	that	IN
39396	494	7	a	a	DT
39396	494	8	reduction	reduction	NN
39396	494	9	in	in	IN
39396	494	10	either	either	CC
39396	494	11	the	the	DT
39396	494	12	quantity	quantity	NN
39396	494	13	or	or	CC
39396	494	14	quality	quality	NN
39396	494	15	of	of	IN
39396	494	16	food	food	NN
39396	494	17	had	have	VBD
39396	494	18	a	a	DT
39396	494	19	depressing	depressing	JJ
39396	494	20	effect	effect	NN
39396	494	21	on	on	IN
39396	494	22	reproduction	reproduction	NN
39396	494	23	.	.	.
39396	495	1	Drought	drought	NN
39396	495	2	,	,	,
39396	495	3	such	such	JJ
39396	495	4	as	as	IN
39396	495	5	occurred	occur	VBD
39396	495	6	in	in	IN
39396	495	7	1952	1952	CD
39396	495	8	,	,	,
39396	495	9	would	would	MD
39396	495	10	certainly	certainly	RB
39396	495	11	have	have	VB
39396	495	12	a	a	DT
39396	495	13	depressing	depressing	JJ
39396	495	14	effect	effect	NN
39396	495	15	on	on	IN
39396	495	16	both	both	DT
39396	495	17	.	.	.
39396	496	1	The	the	DT
39396	496	2	critical	critical	JJ
39396	496	3	factor	factor	NN
39396	496	4	seems	seem	VBZ
39396	496	5	to	to	TO
39396	496	6	be	be	VB
39396	496	7	the	the	DT
39396	496	8	supply	supply	NN
39396	496	9	of	of	IN
39396	496	10	new	new	JJ
39396	496	11	,	,	,
39396	496	12	actively	actively	RB
39396	496	13	growing	grow	VBG
39396	496	14	shoots	shoot	NNS
39396	496	15	available	available	JJ
39396	496	16	to	to	IN
39396	496	17	the	the	DT
39396	496	18	voles	vole	NNS
39396	496	19	for	for	IN
39396	496	20	food	food	NN
39396	496	21	rather	rather	RB
39396	496	22	than	than	IN
39396	496	23	the	the	DT
39396	496	24	total	total	JJ
39396	496	25	amount	amount	NN
39396	496	26	of	of	IN
39396	496	27	vegetation	vegetation	NN
39396	496	28	.	.	.
39396	497	1	As	as	RB
39396	497	2	far	far	RB
39396	497	3	as	as	IN
39396	497	4	could	could	MD
39396	497	5	be	be	VB
39396	497	6	determined	determine	VBN
39396	497	7	from	from	IN
39396	497	8	the	the	DT
39396	497	9	small	small	JJ
39396	497	10	sample	sample	NN
39396	497	11	of	of	IN
39396	497	12	males	male	NNS
39396	497	13	examined	examine	VBN
39396	497	14	,	,	,
39396	497	15	their	-PRON-	PRP$
39396	497	16	fecundity	fecundity	NN
39396	497	17	was	be	VBD
39396	497	18	not	not	RB
39396	497	19	affected	affect	VBN
39396	497	20	by	by	IN
39396	497	21	rainfall	rainfall	NN
39396	497	22	.	.	.
39396	498	1	Some	some	DT
39396	498	2	decrease	decrease	NN
39396	498	3	in	in	IN
39396	498	4	the	the	DT
39396	498	5	percentage	percentage	NN
39396	498	6	of	of	IN
39396	498	7	males	male	NNS
39396	498	8	that	that	WDT
39396	498	9	were	be	VBD
39396	498	10	fecund	fecund	VBN
39396	498	11	was	be	VBD
39396	498	12	noted	note	VBN
39396	498	13	in	in	IN
39396	498	14	the	the	DT
39396	498	15	winter	winter	NN
39396	498	16	and	and	CC
39396	498	17	was	be	VBD
39396	498	18	reported	report	VBN
39396	498	19	also	also	RB
39396	498	20	by	by	IN
39396	498	21	Jameson	Jameson	NNP
39396	498	22	(	(	-LRB-
39396	498	23	1947:145	1947:145	CD
39396	498	24	)	)	-RRB-
39396	498	25	but	but	CC
39396	498	26	most	most	JJS
39396	498	27	of	of	IN
39396	498	28	the	the	DT
39396	498	29	males	male	NNS
39396	498	30	in	in	IN
39396	498	31	any	any	DT
39396	498	32	sample	sample	NN
39396	498	33	were	be	VBD
39396	498	34	fecund	fecund	JJ
39396	498	35	.	.	.
39396	499	1	Thus	thus	RB
39396	499	2	any	any	DT
39396	499	3	depression	depression	NN
39396	499	4	in	in	IN
39396	499	5	the	the	DT
39396	499	6	reproductive	reproductive	JJ
39396	499	7	rate	rate	NN
39396	499	8	was	be	VBD
39396	499	9	due	due	JJ
39396	499	10	to	to	IN
39396	499	11	loss	loss	NN
39396	499	12	of	of	IN
39396	499	13	fecundity	fecundity	NN
39396	499	14	by	by	IN
39396	499	15	females	female	NNS
39396	499	16	.	.	.
39396	500	1	This	this	DT
39396	500	2	was	be	VBD
39396	500	3	in	in	IN
39396	500	4	agreement	agreement	NN
39396	500	5	with	with	IN
39396	500	6	reports	report	NNS
39396	500	7	in	in	IN
39396	500	8	the	the	DT
39396	500	9	literature	literature	NN
39396	500	10	on	on	IN
39396	500	11	the	the	DT
39396	500	12	subject	subject	NN
39396	500	13	(	(	-LRB-
39396	500	14	Baker	Baker	NNP
39396	500	15	and	and	CC
39396	500	16	Ransom	Ransom	NNP
39396	500	17	,	,	,
39396	500	18	1932a:320	1932a:320	CD
39396	500	19	;	;	,
39396	500	20	1932b:43	1932b:43	CD
39396	500	21	)	)	-RRB-
39396	500	22	.	.	.
39396	501	1	The	the	DT
39396	501	2	correlation	correlation	NN
39396	501	3	coefficient	coefficient	NN
39396	501	4	between	between	IN
39396	501	5	rainfall	rainfall	NN
39396	501	6	and	and	CC
39396	501	7	the	the	DT
39396	501	8	percentage	percentage	NN
39396	501	9	of	of	IN
39396	501	10	adult	adult	NN
39396	501	11	females	female	NNS
39396	501	12	with	with	IN
39396	501	13	a	a	DT
39396	501	14	vaginal	vaginal	JJ
39396	501	15	orifice	orifice	NN
39396	501	16	was	be	VBD
39396	501	17	0.53	0.53	CD
39396	501	18	.	.	.
39396	502	1	This	this	DT
39396	502	2	was	be	VBD
39396	502	3	considered	consider	VBN
39396	502	4	to	to	TO
39396	502	5	be	be	VB
39396	502	6	surprisingly	surprisingly	RB
39396	502	7	high	high	JJ
39396	502	8	in	in	IN
39396	502	9	view	view	NN
39396	502	10	of	of	IN
39396	502	11	the	the	DT
39396	502	12	expected	expect	VBN
39396	502	13	effects	effect	NNS
39396	502	14	on	on	IN
39396	502	15	the	the	DT
39396	502	16	breeding	breeding	NN
39396	502	17	rate	rate	NN
39396	502	18	of	of	IN
39396	502	19	temperature	temperature	NN
39396	502	20	,	,	,
39396	502	21	seasonal	seasonal	JJ
39396	502	22	diet	diet	NN
39396	502	23	variations	variation	NNS
39396	502	24	and	and	CC
39396	502	25	whatever	whatever	WDT
39396	502	26	rhythms	rhythm	NNS
39396	502	27	were	be	VBD
39396	502	28	inherent	inherent	JJ
39396	502	29	in	in	IN
39396	502	30	the	the	DT
39396	502	31	voles	vole	NNS
39396	502	32	.	.	.
39396	503	1	When	when	WRB
39396	503	2	only	only	RB
39396	503	3	the	the	DT
39396	503	4	summer	summer	NN
39396	503	5	months	month	NNS
39396	503	6	were	be	VBD
39396	503	7	considered	consider	VBN
39396	503	8	the	the	DT
39396	503	9	correlation	correlation	NN
39396	503	10	coefficient	coefficient	NN
39396	503	11	between	between	IN
39396	503	12	rainfall	rainfall	NN
39396	503	13	and	and	CC
39396	503	14	the	the	DT
39396	503	15	percentage	percentage	NN
39396	503	16	of	of	IN
39396	503	17	adult	adult	NN
39396	503	18	females	female	NNS
39396	503	19	with	with	IN
39396	503	20	a	a	DT
39396	503	21	vaginal	vaginal	JJ
39396	503	22	orifice	orifice	NN
39396	503	23	was	be	VBD
39396	503	24	0.84	0.84	CD
39396	503	25	.	.	.
39396	504	1	This	this	DT
39396	504	2	indicated	indicate	VBD
39396	504	3	that	that	IN
39396	504	4	,	,	,
39396	504	5	during	during	IN
39396	504	6	the	the	DT
39396	504	7	season	season	NN
39396	504	8	when	when	WRB
39396	504	9	breeding	breeding	NN
39396	504	10	was	be	VBD
39396	504	11	at	at	IN
39396	504	12	its	-PRON-	PRP$
39396	504	13	height	height	NN
39396	504	14	,	,	,
39396	504	15	rainfall	rainfall	NN
39396	504	16	was	be	VBD
39396	504	17	a	a	DT
39396	504	18	factor	factor	NN
39396	504	19	in	in	IN
39396	504	20	determining	determine	VBG
39396	504	21	the	the	DT
39396	504	22	rate	rate	NN
39396	504	23	of	of	IN
39396	504	24	reproduction	reproduction	NN
39396	504	25	and	and	CC
39396	504	26	when	when	WRB
39396	504	27	rainfall	rainfall	NN
39396	504	28	was	be	VBD
39396	504	29	scarce	scarce	JJ
39396	504	30	,	,	,
39396	504	31	as	as	IN
39396	504	32	in	in	IN
39396	504	33	the	the	DT
39396	504	34	summer	summer	NN
39396	504	35	of	of	IN
39396	504	36	1952	1952	CD
39396	504	37	,	,	,
39396	504	38	it	-PRON-	PRP
39396	504	39	seemed	seem	VBD
39396	504	40	to	to	TO
39396	504	41	be	be	VB
39396	504	42	a	a	DT
39396	504	43	limiting	limit	VBG
39396	504	44	factor	factor	NN
39396	504	45	(	(	-LRB-
39396	504	46	Fig	fig	NN
39396	504	47	.	.	.
39396	505	1	9	9	LS
39396	505	2	)	)	-RRB-
39396	505	3	.	.	.
39396	506	1	[	[	-LRB-
39396	506	2	Illustration	illustration	NN
39396	506	3	:	:	:
39396	506	4	FIG	FIG	NNP
39396	506	5	.	.	.
39396	507	1	9	9	CD
39396	507	2	.	.	.
39396	508	1	Comparison	comparison	NN
39396	508	2	between	between	IN
39396	508	3	monthly	monthly	JJ
39396	508	4	rainfall	rainfall	NN
39396	508	5	and	and	CC
39396	508	6	reproductive	reproductive	JJ
39396	508	7	rate	rate	NN
39396	508	8	of	of	IN
39396	508	9	voles	vole	NNS
39396	508	10	in	in	IN
39396	508	11	summer	summer	NN
39396	508	12	.	.	.
39396	509	1	The	the	DT
39396	509	2	dry	dry	JJ
39396	509	3	summer	summer	NN
39396	509	4	of	of	IN
39396	509	5	1952	1952	CD
39396	509	6	caused	cause	VBD
39396	509	7	a	a	DT
39396	509	8	notable	notable	JJ
39396	509	9	decrease	decrease	NN
39396	509	10	in	in	IN
39396	509	11	reproductive	reproductive	JJ
39396	509	12	activity	activity	NN
39396	509	13	.	.	.
39396	510	1	The	the	DT
39396	510	2	correlation	correlation	NN
39396	510	3	coefficient	coefficient	NN
39396	510	4	between	between	IN
39396	510	5	rainfall	rainfall	NN
39396	510	6	and	and	CC
39396	510	7	the	the	DT
39396	510	8	percentage	percentage	NN
39396	510	9	of	of	IN
39396	510	10	females	female	NNS
39396	510	11	with	with	IN
39396	510	12	a	a	DT
39396	510	13	vaginal	vaginal	JJ
39396	510	14	orifice	orifice	NN
39396	510	15	was	be	VBD
39396	510	16	0.84	0.84	CD
39396	510	17	.	.	.
39396	510	18	]	]	-RRB-
39396	511	1	Of	of	IN
39396	511	2	the	the	DT
39396	511	3	total	total	JJ
39396	511	4	captures	capture	NNS
39396	511	5	20.6	20.6	CD
39396	511	6	per	per	IN
39396	511	7	cent	cent	NN
39396	511	8	involved	involve	VBN
39396	511	9	more	more	JJR
39396	511	10	than	than	IN
39396	511	11	one	one	CD
39396	511	12	individual	individual	NN
39396	511	13	.	.	.
39396	512	1	When	when	WRB
39396	512	2	the	the	DT
39396	512	3	distribution	distribution	NN
39396	512	4	of	of	IN
39396	512	5	these	these	DT
39396	512	6	multiple	multiple	JJ
39396	512	7	captures	capture	NNS
39396	512	8	was	be	VBD
39396	512	9	graphed	graph	VBN
39396	512	10	for	for	IN
39396	512	11	the	the	DT
39396	512	12	period	period	NN
39396	512	13	of	of	IN
39396	512	14	study	study	NN
39396	512	15	,	,	,
39396	512	16	a	a	DT
39396	512	17	high	high	JJ
39396	512	18	correlation	correlation	NN
39396	512	19	between	between	IN
39396	512	20	the	the	DT
39396	512	21	percentage	percentage	NN
39396	512	22	of	of	IN
39396	512	23	captures	capture	NNS
39396	512	24	that	that	WDT
39396	512	25	were	be	VBD
39396	512	26	multiple	multiple	JJ
39396	512	27	and	and	CC
39396	512	28	the	the	DT
39396	512	29	percentage	percentage	NN
39396	512	30	of	of	IN
39396	512	31	females	female	NNS
39396	512	32	with	with	IN
39396	512	33	a	a	DT
39396	512	34	vaginal	vaginal	JJ
39396	512	35	orifice	orifice	NN
39396	512	36	(	(	-LRB-
39396	512	37	r	r	NN
39396	512	38	=	=	SYM
39396	512	39	0.70	0.70	CD
39396	512	40	)	)	-RRB-
39396	512	41	was	be	VBD
39396	512	42	found	find	VBN
39396	512	43	.	.	.
39396	513	1	An	an	DT
39396	513	2	even	even	RB
39396	513	3	higher	high	JJR
39396	513	4	correlation	correlation	NN
39396	513	5	(	(	-LRB-
39396	513	6	r	r	NN
39396	513	7	=	=	SYM
39396	513	8	0.76	0.76	CD
39396	513	9	)	)	-RRB-
39396	513	10	was	be	VBD
39396	513	11	observed	observe	VBN
39396	513	12	between	between	IN
39396	513	13	the	the	DT
39396	513	14	percentage	percentage	NN
39396	513	15	of	of	IN
39396	513	16	captures	capture	NNS
39396	513	17	that	that	WDT
39396	513	18	were	be	VBD
39396	513	19	multiple	multiple	JJ
39396	513	20	and	and	CC
39396	513	21	the	the	DT
39396	513	22	population	population	NN
39396	513	23	density	density	NN
39396	513	24	.	.	.
39396	514	1	The	the	DT
39396	514	2	higher	high	JJR
39396	514	3	percentage	percentage	NN
39396	514	4	of	of	IN
39396	514	5	multiple	multiple	JJ
39396	514	6	captures	capture	NNS
39396	514	7	may	may	MD
39396	514	8	have	have	VB
39396	514	9	been	be	VBN
39396	514	10	largely	largely	RB
39396	514	11	a	a	DT
39396	514	12	result	result	NN
39396	514	13	of	of	IN
39396	514	14	fewer	few	JJR
39396	514	15	available	available	JJ
39396	514	16	traps	trap	NNS
39396	514	17	per	per	IN
39396	514	18	individual	individual	NN
39396	514	19	on	on	IN
39396	514	20	the	the	DT
39396	514	21	area	area	NN
39396	514	22	and	and	CC
39396	514	23	thus	thus	RB
39396	514	24	only	only	RB
39396	514	25	indirectly	indirectly	RB
39396	514	26	related	relate	VBD
39396	514	27	to	to	IN
39396	514	28	the	the	DT
39396	514	29	rate	rate	NN
39396	514	30	of	of	IN
39396	514	31	reproduction	reproduction	NN
39396	514	32	.	.	.
39396	515	1	Of	of	IN
39396	515	2	the	the	DT
39396	515	3	multiple	multiple	JJ
39396	515	4	captures	capture	NNS
39396	515	5	,	,	,
39396	515	6	66	66	CD
39396	515	7	per	per	IN
39396	515	8	cent	cent	NN
39396	515	9	involved	involve	VBN
39396	515	10	both	both	DT
39396	515	11	sexes	sex	NNS
39396	515	12	.	.	.
39396	516	1	The	the	DT
39396	516	2	correlation	correlation	NN
39396	516	3	coefficient	coefficient	NN
39396	516	4	between	between	IN
39396	516	5	the	the	DT
39396	516	6	percentage	percentage	NN
39396	516	7	of	of	IN
39396	516	8	captures	capture	NNS
39396	516	9	involving	involve	VBG
39396	516	10	both	both	CC
39396	516	11	sexes	sex	NNS
39396	516	12	and	and	CC
39396	516	13	the	the	DT
39396	516	14	level	level	NN
39396	516	15	of	of	IN
39396	516	16	reproductive	reproductive	JJ
39396	516	17	activity	activity	NN
39396	516	18	was	be	VBD
39396	516	19	0.58	0.58	CD
39396	516	20	.	.	.
39396	517	1	Among	among	IN
39396	517	2	those	those	DT
39396	517	3	pairs	pair	NNS
39396	517	4	of	of	IN
39396	517	5	individuals	individual	NNS
39396	517	6	caught	catch	VBN
39396	517	7	together	together	RB
39396	517	8	more	more	RBR
39396	517	9	than	than	IN
39396	517	10	once	once	RB
39396	517	11	,	,	,
39396	517	12	61	61	CD
39396	517	13	per	per	NN
39396	517	14	cent	cent	NN
39396	517	15	were	be	VBD
39396	517	16	composed	compose	VBN
39396	517	17	of	of	IN
39396	517	18	both	both	DT
39396	517	19	sexes	sex	NNS
39396	517	20	.	.	.
39396	518	1	Among	among	IN
39396	518	2	those	those	DT
39396	518	3	pairs	pair	NNS
39396	518	4	taken	take	VBN
39396	518	5	together	together	RB
39396	518	6	three	three	CD
39396	518	7	or	or	CC
39396	518	8	more	more	JJR
39396	518	9	times	time	NNS
39396	518	10	76	76	CD
39396	518	11	per	per	IN
39396	518	12	cent	cent	NN
39396	518	13	were	be	VBD
39396	518	14	male	male	JJ
39396	518	15	and	and	CC
39396	518	16	female	female	JJ
39396	518	17	and	and	CC
39396	518	18	among	among	IN
39396	518	19	those	those	DT
39396	518	20	pairs	pair	NNS
39396	518	21	taken	take	VBN
39396	518	22	together	together	RB
39396	518	23	four	four	CD
39396	518	24	or	or	CC
39396	518	25	more	more	JJR
39396	518	26	times	time	NNS
39396	518	27	80	80	CD
39396	518	28	per	per	NN
39396	518	29	cent	cent	NN
39396	518	30	were	be	VBD
39396	518	31	male	male	JJ
39396	518	32	and	and	CC
39396	518	33	female	female	JJ
39396	518	34	.	.	.
39396	519	1	When	when	WRB
39396	519	2	adult	adult	NN
39396	519	3	voles	vole	NNS
39396	519	4	stayed	stay	VBD
39396	519	5	together	together	RB
39396	519	6	any	any	DT
39396	519	7	length	length	NN
39396	519	8	of	of	IN
39396	519	9	time	time	NN
39396	519	10	their	-PRON-	PRP$
39396	519	11	relationship	relationship	NN
39396	519	12	usually	usually	RB
39396	519	13	appeared	appear	VBD
39396	519	14	to	to	TO
39396	519	15	be	be	VB
39396	519	16	connected	connect	VBN
39396	519	17	with	with	IN
39396	519	18	sex	sex	NN
39396	519	19	.	.	.
39396	520	1	Family	family	NN
39396	520	2	groups	group	NNS
39396	520	3	were	be	VBD
39396	520	4	also	also	RB
39396	520	5	noted	note	VBN
39396	520	6	,	,	,
39396	520	7	as	as	IN
39396	520	8	pairs	pair	NNS
39396	520	9	were	be	VBD
39396	520	10	often	often	RB
39396	520	11	trapped	trap	VBN
39396	520	12	which	which	WDT
39396	520	13	seemed	seem	VBD
39396	520	14	to	to	TO
39396	520	15	be	be	VB
39396	520	16	mother	mother	NN
39396	520	17	and	and	CC
39396	520	18	offspring	offspring	NN
39396	520	19	.	.	.
39396	521	1	A	a	DT
39396	521	2	lactating	lactate	VBG
39396	521	3	female	female	NN
39396	521	4	would	would	MD
39396	521	5	sometimes	sometimes	RB
39396	521	6	enter	enter	VB
39396	521	7	a	a	DT
39396	521	8	trap	trap	NN
39396	521	9	even	even	RB
39396	521	10	after	after	IN
39396	521	11	it	-PRON-	PRP
39396	521	12	had	have	VBD
39396	521	13	been	be	VBN
39396	521	14	sprung	spring	VBN
39396	521	15	by	by	IN
39396	521	16	a	a	DT
39396	521	17	juvenile	juvenile	NN
39396	521	18	,	,	,
39396	521	19	presumably	presumably	RB
39396	521	20	her	-PRON-	PRP$
39396	521	21	offspring	offspring	NN
39396	521	22	,	,	,
39396	521	23	or	or	CC
39396	521	24	a	a	DT
39396	521	25	juvenal	juvenal	JJ
39396	521	26	vole	vole	NNP
39396	521	27	would	would	MD
39396	521	28	enter	enter	VB
39396	521	29	a	a	DT
39396	521	30	trap	trap	NN
39396	521	31	after	after	IN
39396	521	32	its	-PRON-	PRP$
39396	521	33	mother	mother	NN
39396	521	34	had	have	VBD
39396	521	35	been	be	VBN
39396	521	36	captured	capture	VBN
39396	521	37	.	.	.
39396	522	1	Such	such	JJ
39396	522	2	family	family	NN
39396	522	3	groups	group	NNS
39396	522	4	persisted	persist	VBD
39396	522	5	only	only	RB
39396	522	6	until	until	IN
39396	522	7	the	the	DT
39396	522	8	young	young	JJ
39396	522	9	voles	vole	NNS
39396	522	10	had	have	VBD
39396	522	11	been	be	VBN
39396	522	12	weaned	wean	VBN
39396	522	13	.	.	.
39396	523	1	The	the	DT
39396	523	2	youngest	young	JJS
39396	523	3	female	female	NN
39396	523	4	known	know	VBN
39396	523	5	to	to	TO
39396	523	6	be	be	VB
39396	523	7	gravid	gravid	JJ
39396	523	8	was	be	VBD
39396	523	9	26	26	CD
39396	523	10	days	day	NNS
39396	523	11	old	old	JJ
39396	523	12	and	and	CC
39396	523	13	weighed	weigh	VBD
39396	523	14	28	28	CD
39396	523	15	grams	gram	NNS
39396	523	16	.	.	.
39396	524	1	During	during	IN
39396	524	2	summer	summer	NN
39396	524	3	most	most	JJS
39396	524	4	of	of	IN
39396	524	5	the	the	DT
39396	524	6	females	female	NNS
39396	524	7	were	be	VBD
39396	524	8	gravid	gravid	JJ
39396	524	9	before	before	IN
39396	524	10	they	-PRON-	PRP
39396	524	11	were	be	VBD
39396	524	12	six	six	CD
39396	524	13	weeks	week	NNS
39396	524	14	old	old	JJ
39396	524	15	,	,	,
39396	524	16	although	although	IN
39396	524	17	females	female	NNS
39396	524	18	born	bear	VBN
39396	524	19	in	in	IN
39396	524	20	October	October	NNP
39396	524	21	and	and	CC
39396	524	22	after	after	RB
39396	524	23	were	be	VBD
39396	524	24	often	often	RB
39396	524	25	more	more	JJR
39396	524	26	than	than	IN
39396	524	27	15	15	CD
39396	524	28	weeks	week	NNS
39396	524	29	old	old	JJ
39396	524	30	before	before	IN
39396	524	31	they	-PRON-	PRP
39396	524	32	became	become	VBD
39396	524	33	gravid	gravid	JJ
39396	524	34	.	.	.
39396	525	1	The	the	DT
39396	525	2	youngest	young	JJS
39396	525	3	male	male	NN
39396	525	4	known	know	VBN
39396	525	5	to	to	TO
39396	525	6	be	be	VB
39396	525	7	fecund	fecund	VBN
39396	525	8	was	be	VBD
39396	525	9	approximately	approximately	RB
39396	525	10	six	six	CD
39396	525	11	weeks	week	NNS
39396	525	12	old	old	JJ
39396	525	13	.	.	.
39396	526	1	Male	male	JJ
39396	526	2	fecundity	fecundity	NN
39396	526	3	was	be	VBD
39396	526	4	determined	determine	VBN
39396	526	5	as	as	IN
39396	526	6	described	describe	VBN
39396	526	7	by	by	IN
39396	526	8	Jameson	Jameson	NNP
39396	526	9	(	(	-LRB-
39396	526	10	1950	1950	CD
39396	526	11	)	)	-RRB-
39396	526	12	.	.	.
39396	527	1	Difference	difference	NN
39396	527	2	in	in	IN
39396	527	3	the	the	DT
39396	527	4	age	age	NN
39396	527	5	of	of	IN
39396	527	6	attainment	attainment	JJ
39396	527	7	of	of	IN
39396	527	8	sexual	sexual	JJ
39396	527	9	maturity	maturity	NN
39396	527	10	serves	serve	VBZ
39396	527	11	to	to	TO
39396	527	12	reduce	reduce	VB
39396	527	13	the	the	DT
39396	527	14	mating	mating	NN
39396	527	15	of	of	IN
39396	527	16	litter	litter	NN
39396	527	17	mates	mate	NNS
39396	527	18	(	(	-LRB-
39396	527	19	Hamilton	Hamilton	NNP
39396	527	20	,	,	,
39396	527	21	1941:7	1941:7	CD
39396	527	22	)	)	-RRB-
39396	527	23	and	and	CC
39396	527	24	has	have	VBZ
39396	527	25	been	be	VBN
39396	527	26	noticed	notice	VBN
39396	527	27	in	in	IN
39396	527	28	various	various	JJ
39396	527	29	species	specie	NNS
39396	527	30	of	of	IN
39396	527	31	the	the	DT
39396	527	32	genus	genus	NNP
39396	527	33	_	_	NNP
39396	527	34	Microtus	Microtus	NNP
39396	527	35	_	_	NNP
39396	527	36	by	by	IN
39396	527	37	several	several	JJ
39396	527	38	authors	author	NNS
39396	527	39	(	(	-LRB-
39396	527	40	Bailey	Bailey	NNP
39396	527	41	,	,	,
39396	527	42	1924:529	1924:529	CD
39396	527	43	;	;	:
39396	527	44	Hatfield	Hatfield	NNP
39396	527	45	,	,	,
39396	527	46	1935:264	1935:264	CD
39396	527	47	;	;	:
39396	527	48	Hamilton	Hamilton	NNP
39396	527	49	,	,	,
39396	527	50	_	_	NNP
39396	527	51	loc	loc	NN
39396	527	52	.	.	.
39396	528	1	cit	cit	NNP
39396	528	2	.	.	.
39396	528	3	_	_	NNP
39396	528	4	;	;	:
39396	528	5	Leslie	Leslie	NNP
39396	528	6	and	and	CC
39396	528	7	Ransom	Ransom	NNP
39396	528	8	,	,	,
39396	528	9	1940:32	1940:32	CD
39396	528	10	)	)	-RRB-
39396	528	11	.	.	.
39396	529	1	For	for	IN
39396	529	2	35	35	CD
39396	529	3	females	female	NNS
39396	529	4	,	,	,
39396	529	5	each	each	DT
39396	529	6	of	of	IN
39396	529	7	which	which	WDT
39396	529	8	was	be	VBD
39396	529	9	caught	catch	VBN
39396	529	10	at	at	IN
39396	529	11	least	least	JJS
39396	529	12	once	once	RB
39396	529	13	each	each	DT
39396	529	14	month	month	NN
39396	529	15	for	for	IN
39396	529	16	ten	ten	CD
39396	529	17	consecutive	consecutive	JJ
39396	529	18	months	month	NNS
39396	529	19	or	or	CC
39396	529	20	longer	long	RBR
39396	529	21	,	,	,
39396	529	22	the	the	DT
39396	529	23	mean	mean	JJ
39396	529	24	number	number	NN
39396	529	25	of	of	IN
39396	529	26	litters	litter	NNS
39396	529	27	per	per	IN
39396	529	28	year	year	NN
39396	529	29	was	be	VBD
39396	529	30	4.07	4.07	CD
39396	529	31	.	.	.
39396	530	1	Certain	certain	JJ
39396	530	2	of	of	IN
39396	530	3	the	the	DT
39396	530	4	more	more	RBR
39396	530	5	productive	productive	JJ
39396	530	6	members	member	NNS
39396	530	7	of	of	IN
39396	530	8	the	the	DT
39396	530	9	group	group	NN
39396	530	10	produced	produce	VBD
39396	530	11	11	11	CD
39396	530	12	litters	litter	NNS
39396	530	13	in	in	IN
39396	530	14	16	16	CD
39396	530	15	months	month	NNS
39396	530	16	.	.	.
39396	531	1	_	_	NNP
39396	531	2	M.	M.	NNP
39396	532	1	ochrogaster	ochrogaster	NNP
39396	532	2	_	_	NNP
39396	532	3	seems	seem	VBZ
39396	532	4	to	to	TO
39396	532	5	be	be	VB
39396	532	6	less	less	RBR
39396	532	7	prolific	prolific	JJ
39396	532	8	than	than	IN
39396	532	9	_	_	NNP
39396	532	10	M.	M.	NNP
39396	533	1	pennsylvanicus	pennsylvanicus	NNP
39396	533	2	_	_	NNP
39396	533	3	.	.	.
39396	534	1	Bailey	Bailey	NNP
39396	534	2	(	(	-LRB-
39396	534	3	1924:528	1924:528	CD
39396	534	4	)	)	-RRB-
39396	534	5	reported	report	VBD
39396	534	6	that	that	IN
39396	534	7	one	one	CD
39396	534	8	female	female	JJ
39396	534	9	meadow	meadow	NNP
39396	534	10	vole	vole	NNP
39396	534	11	delivered	deliver	VBD
39396	534	12	17	17	CD
39396	534	13	litters	litter	NNS
39396	534	14	in	in	IN
39396	534	15	12	12	CD
39396	534	16	months	month	NNS
39396	534	17	.	.	.
39396	535	1	Hamilton	Hamilton	NNP
39396	535	2	(	(	-LRB-
39396	535	3	1941:14	1941:14	CD
39396	535	4	)	)	-RRB-
39396	535	5	considered	consider	VBD
39396	535	6	17	17	CD
39396	535	7	litters	litter	NNS
39396	535	8	per	per	IN
39396	535	9	year	year	NN
39396	535	10	to	to	TO
39396	535	11	be	be	VB
39396	535	12	the	the	DT
39396	535	13	maximum	maximum	NN
39396	535	14	and	and	CC
39396	535	15	stated	state	VBD
39396	535	16	that	that	IN
39396	535	17	in	in	IN
39396	535	18	years	year	NNS
39396	535	19	when	when	WRB
39396	535	20	the	the	DT
39396	535	21	vole	vole	NNP
39396	535	22	population	population	NN
39396	535	23	was	be	VBD
39396	535	24	low	low	JJ
39396	535	25	the	the	DT
39396	535	26	females	female	NNS
39396	535	27	produced	produce	VBD
39396	535	28	an	an	DT
39396	535	29	average	average	NN
39396	535	30	of	of	IN
39396	535	31	five	five	CD
39396	535	32	to	to	TO
39396	535	33	six	six	CD
39396	535	34	litters	litter	NNS
39396	535	35	per	per	IN
39396	535	36	year	year	NN
39396	535	37	.	.	.
39396	536	1	In	in	IN
39396	536	2	"	"	``
39396	536	3	mouse	mouse	NN
39396	536	4	years	year	NNS
39396	536	5	"	"	''
39396	536	6	the	the	DT
39396	536	7	average	average	NN
39396	536	8	rose	rise	VBD
39396	536	9	to	to	IN
39396	536	10	eight	eight	CD
39396	536	11	to	to	TO
39396	536	12	ten	ten	CD
39396	536	13	litters	litter	NNS
39396	536	14	per	per	IN
39396	536	15	year	year	NN
39396	536	16	.	.	.
39396	537	1	During	during	IN
39396	537	2	this	this	DT
39396	537	3	study	study	NN
39396	537	4	several	several	JJ
39396	537	5	females	female	NNS
39396	537	6	delivered	deliver	VBD
39396	537	7	two	two	CD
39396	537	8	or	or	CC
39396	537	9	more	more	JJR
39396	537	10	litters	litter	NNS
39396	537	11	in	in	IN
39396	537	12	rapid	rapid	JJ
39396	537	13	succession	succession	NN
39396	537	14	.	.	.
39396	538	1	This	this	DT
39396	538	2	was	be	VBD
39396	538	3	noted	note	VBN
39396	538	4	more	more	RBR
39396	538	5	frequently	frequently	RB
39396	538	6	in	in	IN
39396	538	7	spring	spring	NN
39396	538	8	and	and	CC
39396	538	9	early	early	JJ
39396	538	10	summer	summer	NN
39396	538	11	than	than	IN
39396	538	12	in	in	IN
39396	538	13	other	other	JJ
39396	538	14	parts	part	NNS
39396	538	15	of	of	IN
39396	538	16	the	the	DT
39396	538	17	year	year	NN
39396	538	18	.	.	.
39396	539	1	Those	those	DT
39396	539	2	females	female	NNS
39396	539	3	which	which	WDT
39396	539	4	produced	produce	VBD
39396	539	5	two	two	CD
39396	539	6	or	or	CC
39396	539	7	three	three	CD
39396	539	8	litters	litter	NNS
39396	539	9	in	in	IN
39396	539	10	rapid	rapid	JJ
39396	539	11	succession	succession	NN
39396	539	12	in	in	IN
39396	539	13	spring	spring	NN
39396	539	14	and	and	CC
39396	539	15	early	early	JJ
39396	539	16	summer	summer	NN
39396	539	17	often	often	RB
39396	539	18	did	do	VBD
39396	539	19	not	not	RB
39396	539	20	litter	litter	VB
39396	539	21	again	again	RB
39396	539	22	until	until	IN
39396	539	23	fall	fall	NN
39396	539	24	.	.	.
39396	540	1	Post	post	JJ
39396	540	2	-	-	JJ
39396	540	3	parous	parous	JJ
39396	540	4	copulation	copulation	NN
39396	540	5	has	have	VBZ
39396	540	6	been	be	VBN
39396	540	7	observed	observe	VBN
39396	540	8	in	in	IN
39396	540	9	_	_	NNP
39396	540	10	M.	M.	NNP
39396	541	1	pennsylvanicus	pennsylvanicus	NNP
39396	541	2	_	_	NNP
39396	541	3	by	by	IN
39396	541	4	Bailey	Bailey	NNP
39396	541	5	(	(	-LRB-
39396	541	6	1924:528	1924:528	CD
39396	541	7	)	)	-RRB-
39396	541	8	and	and	CC
39396	541	9	Hamilton	Hamilton	NNP
39396	541	10	(	(	-LRB-
39396	541	11	1940:429	1940:429	CD
39396	541	12	;	;	:
39396	541	13	1949:259	1949:259	CD
39396	541	14	)	)	-RRB-
39396	541	15	and	and	CC
39396	541	16	probably	probably	RB
39396	541	17	occurs	occur	VBZ
39396	541	18	also	also	RB
39396	541	19	in	in	IN
39396	541	20	_	_	NNP
39396	541	21	M.	M.	NNP
39396	542	1	ochrogaster	ochrogaster	NNP
39396	542	2	_	_	NNP
39396	542	3	.	.	.
39396	543	1	The	the	DT
39396	543	2	gestation	gestation	NN
39396	543	3	period	period	NN
39396	543	4	was	be	VBD
39396	543	5	approximately	approximately	RB
39396	543	6	21	21	CD
39396	543	7	days	day	NNS
39396	543	8	,	,	,
39396	543	9	the	the	DT
39396	543	10	same	same	JJ
39396	543	11	as	as	IN
39396	543	12	reported	report	VBN
39396	543	13	for	for	IN
39396	543	14	_	_	NNP
39396	543	15	M.	M.	NNP
39396	544	1	pennsylvanicus	pennsylvanicus	NNP
39396	544	2	_	_	NNP
39396	544	3	(	(	-LRB-
39396	544	4	Bailey	Bailey	NNP
39396	544	5	,	,	,
39396	544	6	_	_	NNP
39396	544	7	loc	loc	NNP
39396	544	8	.	.	.
39396	545	1	cit	cit	NNP
39396	545	2	.	.	.
39396	545	3	_	_	NNP
39396	545	4	;	;	:
39396	545	5	Hamilton	Hamilton	NNP
39396	545	6	,	,	,
39396	545	7	1941:13	1941:13	CD
39396	545	8	)	)	-RRB-
39396	545	9	and	and	CC
39396	545	10	_	_	NNP
39396	545	11	M.	M.	NNP
39396	546	1	californicus	californicus	NNP
39396	546	2	_	_	NNP
39396	546	3	(	(	-LRB-
39396	546	4	Hatfield	Hatfield	NNP
39396	546	5	,	,	,
39396	546	6	1935:264	1935:264	CD
39396	546	7	)	)	-RRB-
39396	546	8	.	.	.
39396	547	1	A	a	DT
39396	547	2	more	more	RBR
39396	547	3	precise	precise	JJ
39396	547	4	study	study	NN
39396	547	5	of	of	IN
39396	547	6	the	the	DT
39396	547	7	breeding	breeding	NN
39396	547	8	habits	habit	NNS
39396	547	9	of	of	IN
39396	547	10	_	_	NNP
39396	547	11	M.	M.	NNP
39396	548	1	ochrogaster	ochrogaster	NNP
39396	548	2	_	_	NNP
39396	548	3	failed	fail	VBD
39396	548	4	to	to	TO
39396	548	5	materialize	materialize	VB
39396	548	6	when	when	WRB
39396	548	7	the	the	DT
39396	548	8	voles	vole	NNS
39396	548	9	refused	refuse	VBD
39396	548	10	to	to	TO
39396	548	11	breed	breed	VB
39396	548	12	in	in	IN
39396	548	13	captivity	captivity	NN
39396	548	14	.	.	.
39396	549	1	Fisher	fisher	NN
39396	549	2	(	(	-LRB-
39396	549	3	1945:437	1945:437	CD
39396	549	4	)	)	-RRB-
39396	549	5	also	also	RB
39396	549	6	reported	report	VBD
39396	549	7	that	that	IN
39396	549	8	_	_	NNP
39396	549	9	M.	M.	NNP
39396	550	1	ochrogaster	ochrogaster	NNP
39396	550	2	_	_	NNP
39396	550	3	failed	fail	VBD
39396	550	4	to	to	TO
39396	550	5	breed	breed	VB
39396	550	6	in	in	IN
39396	550	7	captivity	captivity	NN
39396	550	8	although	although	IN
39396	550	9	_	_	NNP
39396	550	10	M.	M.	NNP
39396	551	1	pennsylvanicus	pennsylvanicus	NNP
39396	551	2	_	_	NNP
39396	551	3	(	(	-LRB-
39396	551	4	Bailey	Bailey	NNP
39396	551	5	,	,	,
39396	551	6	1924	1924	CD
39396	551	7	)	)	-RRB-
39396	551	8	and	and	CC
39396	551	9	_	_	NNP
39396	551	10	M.	M.	NNP
39396	552	1	californicus	californicus	NNP
39396	552	2	_	_	NNP
39396	552	3	(	(	-LRB-
39396	552	4	Hatfield	Hatfield	NNP
39396	552	5	,	,	,
39396	552	6	1935	1935	CD
39396	552	7	)	)	-RRB-
39396	552	8	reproduced	reproduce	VBD
39396	552	9	readily	readily	RB
39396	552	10	in	in	IN
39396	552	11	the	the	DT
39396	552	12	laboratory	laboratory	NN
39396	552	13	.	.	.
39396	553	1	Litter	Litter	NNP
39396	553	2	Size	Size	NNP
39396	553	3	and	and	CC
39396	553	4	Weight	Weight	NNP
39396	553	5	In	in	IN
39396	553	6	the	the	DT
39396	553	7	course	course	NN
39396	553	8	of	of	IN
39396	553	9	this	this	DT
39396	553	10	study	study	NN
39396	553	11	65	65	CD
39396	553	12	litters	litter	NNS
39396	553	13	were	be	VBD
39396	553	14	observed	observe	VBN
39396	553	15	.	.	.
39396	554	1	The	the	DT
39396	554	2	mean	mean	JJ
39396	554	3	number	number	NN
39396	554	4	of	of	IN
39396	554	5	young	young	JJ
39396	554	6	per	per	IN
39396	554	7	litter	litter	NN
39396	554	8	was	be	VBD
39396	554	9	3.18	3.18	CD
39396	554	10	±	±	CD
39396	554	11	0.24	0.24	CD
39396	554	12	and	and	CC
39396	554	13	the	the	DT
39396	554	14	median	median	NN
39396	554	15	was	be	VBD
39396	554	16	three	three	CD
39396	554	17	(	(	-LRB-
39396	554	18	Fig	fig	NN
39396	554	19	.	.	.
39396	555	1	10	10	LS
39396	555	2	)	)	-RRB-
39396	555	3	.	.	.
39396	556	1	Three	three	CD
39396	556	2	litters	litter	NNS
39396	556	3	contained	contain	VBN
39396	556	4	but	but	CC
39396	556	5	one	one	CD
39396	556	6	individual	individual	NN
39396	556	7	and	and	CC
39396	556	8	the	the	DT
39396	556	9	largest	large	JJS
39396	556	10	litter	litter	NN
39396	556	11	contained	contain	VBD
39396	556	12	six	six	CD
39396	556	13	individuals	individual	NNS
39396	556	14	.	.	.
39396	557	1	Other	other	JJ
39396	557	2	investigators	investigator	NNS
39396	557	3	have	have	VBP
39396	557	4	reported	report	VBN
39396	557	5	the	the	DT
39396	557	6	number	number	NN
39396	557	7	of	of	IN
39396	557	8	young	young	JJ
39396	557	9	per	per	IN
39396	557	10	litter	litter	NN
39396	557	11	in	in	IN
39396	557	12	_	_	NNP
39396	557	13	M.	M.	NNP
39396	558	1	ochrogaster	ochrogaster	NNP
39396	558	2	_	_	NNP
39396	558	3	as	as	IN
39396	558	4	three	three	CD
39396	558	5	or	or	CC
39396	558	6	four	four	CD
39396	558	7	(	(	-LRB-
39396	558	8	Lantz	Lantz	NNP
39396	558	9	,	,	,
39396	558	10	1907:18	1907:18	CD
39396	558	11	)	)	-RRB-
39396	558	12	and	and	CC
39396	558	13	3.4	3.4	CD
39396	558	14	(	(	-LRB-
39396	558	15	1	1	CD
39396	558	16	-	-	SYM
39396	558	17	7	7	CD
39396	558	18	)	)	-RRB-
39396	558	19	(	(	-LRB-
39396	558	20	Jameson	Jameson	NNP
39396	558	21	,	,	,
39396	558	22	1947:146	1947:146	CD
39396	558	23	)	)	-RRB-
39396	558	24	.	.	.
39396	559	1	_	_	NNP
39396	559	2	M.	M.	NNP
39396	560	1	pennsylvanicus	pennsylvanicus	NNP
39396	560	2	_	_	NNP
39396	560	3	seems	seem	VBZ
39396	560	4	to	to	TO
39396	560	5	have	have	VB
39396	560	6	larger	large	JJR
39396	560	7	litters	litter	NNS
39396	560	8	.	.	.
39396	561	1	Although	although	IN
39396	561	2	Poiley	Poiley	NNP
39396	561	3	(	(	-LRB-
39396	561	4	1949:317	1949:317	CD
39396	561	5	)	)	-RRB-
39396	561	6	found	find	VBD
39396	561	7	the	the	DT
39396	561	8	mean	mean	JJ
39396	561	9	size	size	NN
39396	561	10	of	of	IN
39396	561	11	416	416	CD
39396	561	12	litters	litter	NNS
39396	561	13	to	to	TO
39396	561	14	be	be	VB
39396	561	15	only	only	RB
39396	561	16	3.72	3.72	CD
39396	561	17	±	±	CD
39396	561	18	0.18	0.18	CD
39396	561	19	,	,	,
39396	561	20	both	both	DT
39396	561	21	Bailey	Bailey	NNP
39396	561	22	(	(	-LRB-
39396	561	23	1924:528	1924:528	CD
39396	561	24	)	)	-RRB-
39396	561	25	and	and	CC
39396	561	26	Hamilton	Hamilton	NNP
39396	561	27	(	(	-LRB-
39396	561	28	1941:15	1941:15	CD
39396	561	29	)	)	-RRB-
39396	561	30	found	find	VBD
39396	561	31	five	five	CD
39396	561	32	to	to	TO
39396	561	33	be	be	VB
39396	561	34	the	the	DT
39396	561	35	commonest	common	JJS
39396	561	36	number	number	NN
39396	561	37	of	of	IN
39396	561	38	young	young	JJ
39396	561	39	per	per	IN
39396	561	40	litter	litter	NN
39396	561	41	in	in	IN
39396	561	42	that	that	DT
39396	561	43	species	specie	NNS
39396	561	44	.	.	.
39396	562	1	Leslie	Leslie	NNP
39396	562	2	and	and	CC
39396	562	3	Ransom	Ransom	NNP
39396	562	4	(	(	-LRB-
39396	562	5	1940:29	1940:29	NNP
39396	562	6	)	)	-RRB-
39396	562	7	reported	report	VBD
39396	562	8	the	the	DT
39396	562	9	average	average	JJ
39396	562	10	number	number	NN
39396	562	11	of	of	IN
39396	562	12	live	live	JJ
39396	562	13	births	birth	NNS
39396	562	14	per	per	IN
39396	562	15	litter	litter	NN
39396	562	16	to	to	TO
39396	562	17	be	be	VB
39396	562	18	3.61	3.61	CD
39396	562	19	in	in	IN
39396	562	20	the	the	DT
39396	562	21	British	british	JJ
39396	562	22	vole	vole	NNP
39396	562	23	,	,	,
39396	562	24	_	_	NNP
39396	562	25	M.	M.	NNP
39396	563	1	agrestis	agrestis	NNP
39396	563	2	_	_	NNP
39396	563	3	.	.	.
39396	564	1	Selle	Selle	NNP
39396	564	2	(	(	-LRB-
39396	564	3	1928:96	1928:96	NNP
39396	564	4	)	)	-RRB-
39396	564	5	reported	report	VBD
39396	564	6	the	the	DT
39396	564	7	average	average	JJ
39396	564	8	size	size	NN
39396	564	9	of	of	IN
39396	564	10	five	five	CD
39396	564	11	litters	litter	NNS
39396	564	12	of	of	IN
39396	564	13	_	_	NNP
39396	564	14	M.	M.	NNP
39396	565	1	californicus	californicus	NNP
39396	565	2	_	_	NNP
39396	565	3	to	to	TO
39396	565	4	be	be	VB
39396	565	5	4.8	4.8	CD
39396	565	6	.	.	.
39396	566	1	Hatfield	Hatfield	NNP
39396	566	2	(	(	-LRB-
39396	566	3	1935:265	1935:265	CD
39396	566	4	)	)	-RRB-
39396	566	5	,	,	,
39396	566	6	working	work	VBG
39396	566	7	with	with	IN
39396	566	8	the	the	DT
39396	566	9	same	same	JJ
39396	566	10	species	specie	NNS
39396	566	11	,	,	,
39396	566	12	found	find	VBD
39396	566	13	that	that	IN
39396	566	14	litter	litter	JJ
39396	566	15	size	size	NN
39396	566	16	varied	vary	VBD
39396	566	17	directly	directly	RB
39396	566	18	with	with	IN
39396	566	19	the	the	DT
39396	566	20	age	age	NN
39396	566	21	of	of	IN
39396	566	22	the	the	DT
39396	566	23	female	female	NN
39396	566	24	producing	produce	VBG
39396	566	25	the	the	DT
39396	566	26	litter	litter	NN
39396	566	27	.	.	.
39396	567	1	He	-PRON-	PRP
39396	567	2	reported	report	VBD
39396	567	3	litters	litter	NNS
39396	567	4	of	of	IN
39396	567	5	young	young	JJ
39396	567	6	females	female	NNS
39396	567	7	as	as	IN
39396	567	8	two	two	CD
39396	567	9	to	to	TO
39396	567	10	four	four	CD
39396	567	11	young	young	JJ
39396	567	12	per	per	IN
39396	567	13	litter	litter	NN
39396	567	14	and	and	CC
39396	567	15	of	of	IN
39396	567	16	older	old	JJR
39396	567	17	females	female	NNS
39396	567	18	as	as	IN
39396	567	19	five	five	CD
39396	567	20	to	to	TO
39396	567	21	seven	seven	CD
39396	567	22	young	young	JJ
39396	567	23	per	per	IN
39396	567	24	litter	litter	NN
39396	567	25	.	.	.
39396	568	1	In	in	IN
39396	568	2	the	the	DT
39396	568	3	litters	litter	NNS
39396	568	4	of	of	IN
39396	568	5	_	_	NNP
39396	568	6	M.	M.	NNP
39396	569	1	ochrogaster	ochrogaster	NNP
39396	569	2	_	_	NNP
39396	569	3	that	that	WRB
39396	569	4	I	-PRON-	PRP
39396	569	5	examined	examine	VBD
39396	569	6	,	,	,
39396	569	7	young	young	JJ
39396	569	8	females	female	NNS
39396	569	9	did	do	VBD
39396	569	10	not	not	RB
39396	569	11	have	have	VB
39396	569	12	more	more	JJR
39396	569	13	than	than	IN
39396	569	14	three	three	CD
39396	569	15	young	young	JJ
39396	569	16	and	and	CC
39396	569	17	usually	usually	RB
39396	569	18	had	have	VBD
39396	569	19	but	but	CC
39396	569	20	two	two	CD
39396	569	21	.	.	.
39396	570	1	However	however	RB
39396	570	2	,	,	,
39396	570	3	older	old	JJR
39396	570	4	females	female	NNS
39396	570	5	had	have	VBD
39396	570	6	litters	litter	NNS
39396	570	7	of	of	IN
39396	570	8	one	one	CD
39396	570	9	,	,	,
39396	570	10	two	two	CD
39396	570	11	and	and	CC
39396	570	12	three	three	CD
39396	570	13	often	often	RB
39396	570	14	enough	enough	RB
39396	570	15	so	so	IN
39396	570	16	that	that	IN
39396	570	17	no	no	DT
39396	570	18	relationship	relationship	NN
39396	570	19	,	,	,
39396	570	20	as	as	IN
39396	570	21	described	describe	VBN
39396	570	22	above	above	RB
39396	570	23	,	,	,
39396	570	24	was	be	VBD
39396	570	25	indicated	indicate	VBN
39396	570	26	clearly	clearly	RB
39396	570	27	.	.	.
39396	571	1	[	[	-LRB-
39396	571	2	Illustration	illustration	NN
39396	571	3	:	:	:
39396	571	4	FIG	FIG	NNP
39396	571	5	.	.	.
39396	572	1	10	10	CD
39396	572	2	.	.	.
39396	573	1	Distribution	distribution	NN
39396	573	2	of	of	IN
39396	573	3	litter	litter	NN
39396	573	4	size	size	NN
39396	573	5	among	among	IN
39396	573	6	65	65	CD
39396	573	7	litters	litter	NNS
39396	573	8	of	of	IN
39396	573	9	voles	vole	NNS
39396	573	10	.	.	.
39396	573	11	]	]	-RRB-
39396	574	1	No	no	DT
39396	574	2	seasonal	seasonal	JJ
39396	574	3	variation	variation	NN
39396	574	4	in	in	IN
39396	574	5	litter	litter	NN
39396	574	6	size	size	NN
39396	574	7	was	be	VBD
39396	574	8	noted	note	VBN
39396	574	9	.	.	.
39396	575	1	The	the	DT
39396	575	2	mean	mean	JJ
39396	575	3	size	size	NN
39396	575	4	of	of	IN
39396	575	5	the	the	DT
39396	575	6	litters	litter	NNS
39396	575	7	in	in	IN
39396	575	8	1950	1950	CD
39396	575	9	,	,	,
39396	575	10	2.68	2.68	CD
39396	575	11	±	±	CD
39396	575	12	0.30	0.30	CD
39396	575	13	,	,	,
39396	575	14	was	be	VBD
39396	575	15	significantly	significantly	RB
39396	575	16	lower	low	JJR
39396	575	17	than	than	IN
39396	575	18	that	that	DT
39396	575	19	found	find	VBN
39396	575	20	in	in	IN
39396	575	21	1951	1951	CD
39396	575	22	(	(	-LRB-
39396	575	23	3.76	3.76	CD
39396	575	24	±	±	CD
39396	575	25	0.20	0.20	CD
39396	575	26	)	)	-RRB-
39396	575	27	but	but	CC
39396	575	28	neither	neither	DT
39396	575	29	differed	differ	VBD
39396	575	30	significantly	significantly	RB
39396	575	31	from	from	IN
39396	575	32	the	the	DT
39396	575	33	mean	mean	JJ
39396	575	34	size	size	NN
39396	575	35	of	of	IN
39396	575	36	litters	litter	NNS
39396	575	37	in	in	IN
39396	575	38	1952	1952	CD
39396	575	39	(	(	-LRB-
39396	575	40	3.35	3.35	CD
39396	575	41	±	±	CD
39396	575	42	0.66	0.66	CD
39396	575	43	)	)	-RRB-
39396	575	44	.	.	.
39396	576	1	The	the	DT
39396	576	2	lower	low	JJR
39396	576	3	mean	mean	JJ
39396	576	4	size	size	NN
39396	576	5	of	of	IN
39396	576	6	litters	litter	NNS
39396	576	7	was	be	VBD
39396	576	8	in	in	IN
39396	576	9	part	part	NN
39396	576	10	coincidental	coincidental	JJ
39396	576	11	with	with	IN
39396	576	12	a	a	DT
39396	576	13	high	high	JJ
39396	576	14	population	population	NN
39396	576	15	level	level	NN
39396	576	16	and	and	CC
39396	576	17	the	the	DT
39396	576	18	higher	high	JJR
39396	576	19	mean	mean	NN
39396	576	20	of	of	IN
39396	576	21	the	the	DT
39396	576	22	two	two	CD
39396	576	23	later	later	JJ
39396	576	24	years	year	NNS
39396	576	25	was	be	VBD
39396	576	26	in	in	IN
39396	576	27	part	part	NN
39396	576	28	coincidental	coincidental	JJ
39396	576	29	with	with	IN
39396	576	30	a	a	DT
39396	576	31	low	low	JJ
39396	576	32	population	population	NN
39396	576	33	level	level	NN
39396	576	34	.	.	.
39396	577	1	Since	since	IN
39396	577	2	a	a	DT
39396	577	3	sharp	sharp	JJ
39396	577	4	break	break	NN
39396	577	5	in	in	IN
39396	577	6	the	the	DT
39396	577	7	curve	curve	NN
39396	577	8	for	for	IN
39396	577	9	population	population	NN
39396	577	10	density	density	NN
39396	577	11	occurred	occur	VBD
39396	577	12	after	after	IN
39396	577	13	the	the	DT
39396	577	14	flood	flood	NN
39396	577	15	in	in	IN
39396	577	16	July	July	NNP
39396	577	17	,	,	,
39396	577	18	1951	1951	CD
39396	577	19	,	,	,
39396	577	20	the	the	DT
39396	577	21	litters	litter	NNS
39396	577	22	were	be	VBD
39396	577	23	arranged	arrange	VBN
39396	577	24	in	in	IN
39396	577	25	pre	pre	JJ
39396	577	26	-	-	JJ
39396	577	27	flood	flood	JJ
39396	577	28	and	and	CC
39396	577	29	post	post	JJ
39396	577	30	-	-	JJ
39396	577	31	flood	flood	JJ
39396	577	32	categories	category	NNS
39396	577	33	for	for	IN
39396	577	34	study	study	NN
39396	577	35	.	.	.
39396	578	1	Pre	pre	JJ
39396	578	2	-	-	JJ
39396	578	3	flood	flood	JJ
39396	578	4	litters	litter	NNS
39396	578	5	averaged	average	VBD
39396	578	6	3.07	3.07	CD
39396	578	7	±	±	CD
39396	578	8	0.28	0.28	CD
39396	578	9	young	young	JJ
39396	578	10	per	per	IN
39396	578	11	litter	litter	NN
39396	578	12	whereas	whereas	IN
39396	578	13	post	post	JJ
39396	578	14	-	-	JJ
39396	578	15	flood	flood	JJ
39396	578	16	litters	litter	NNS
39396	578	17	averaged	average	VBD
39396	578	18	3.34	3.34	CD
39396	578	19	±	±	CD
39396	578	20	0.48	0.48	CD
39396	578	21	.	.	.
39396	579	1	This	this	DT
39396	579	2	difference	difference	NN
39396	579	3	was	be	VBD
39396	579	4	not	not	RB
39396	579	5	significant	significant	JJ
39396	579	6	.	.	.
39396	580	1	Increase	increase	VB
39396	580	2	in	in	IN
39396	580	3	litter	litter	NN
39396	580	4	size	size	NN
39396	580	5	,	,	,
39396	580	6	if	if	IN
39396	580	7	it	-PRON-	PRP
39396	580	8	had	have	VBD
39396	580	9	actually	actually	RB
39396	580	10	occurred	occur	VBN
39396	580	11	,	,	,
39396	580	12	might	may	MD
39396	580	13	have	have	VB
39396	580	14	been	be	VBN
39396	580	15	a	a	DT
39396	580	16	response	response	NN
39396	580	17	to	to	IN
39396	580	18	the	the	DT
39396	580	19	increasing	increase	VBG
39396	580	20	food	food	NN
39396	580	21	supply	supply	NN
39396	580	22	and	and	CC
39396	580	23	lower	low	JJR
39396	580	24	population	population	NN
39396	580	25	density	density	NN
39396	580	26	after	after	IN
39396	580	27	the	the	DT
39396	580	28	flood	flood	NN
39396	580	29	.	.	.
39396	581	1	A	a	DT
39396	581	2	difference	difference	NN
39396	581	3	in	in	IN
39396	581	4	the	the	DT
39396	581	5	mean	mean	JJ
39396	581	6	number	number	NN
39396	581	7	of	of	IN
39396	581	8	young	young	JJ
39396	581	9	per	per	IN
39396	581	10	litter	litter	NN
39396	581	11	was	be	VBD
39396	581	12	noted	note	VBN
39396	581	13	for	for	IN
39396	581	14	those	those	DT
39396	581	15	litters	litter	NNS
39396	581	16	delivered	deliver	VBN
39396	581	17	in	in	IN
39396	581	18	traps	trap	NNS
39396	581	19	as	as	IN
39396	581	20	compared	compare	VBN
39396	581	21	with	with	IN
39396	581	22	those	those	DT
39396	581	23	delivered	deliver	VBN
39396	581	24	in	in	IN
39396	581	25	captivity	captivity	NN
39396	581	26	and	and	CC
39396	581	27	the	the	DT
39396	581	28	numbers	number	NNS
39396	581	29	of	of	IN
39396	581	30	embryos	embryo	NNS
39396	581	31	examined	examine	VBN
39396	581	32	in	in	IN
39396	581	33	the	the	DT
39396	581	34	uterus	uterus	NN
39396	581	35	.	.	.
39396	582	1	The	the	DT
39396	582	2	mean	mean	JJ
39396	582	3	number	number	NN
39396	582	4	of	of	IN
39396	582	5	embryos	embryo	NNS
39396	582	6	per	per	IN
39396	582	7	female	female	NN
39396	582	8	was	be	VBD
39396	582	9	higher	high	JJR
39396	582	10	than	than	IN
39396	582	11	the	the	DT
39396	582	12	mean	mean	JJ
39396	582	13	number	number	NN
39396	582	14	of	of	IN
39396	582	15	young	young	JJ
39396	582	16	per	per	IN
39396	582	17	litter	litter	NN
39396	582	18	delivered	deliver	VBN
39396	582	19	in	in	IN
39396	582	20	captivity	captivity	NN
39396	582	21	and	and	CC
39396	582	22	the	the	DT
39396	582	23	mean	mean	JJ
39396	582	24	number	number	NN
39396	582	25	of	of	IN
39396	582	26	young	young	JJ
39396	582	27	per	per	IN
39396	582	28	litter	litter	NN
39396	582	29	delivered	deliver	VBN
39396	582	30	in	in	IN
39396	582	31	traps	trap	NNS
39396	582	32	was	be	VBD
39396	582	33	lower	low	JJR
39396	582	34	than	than	IN
39396	582	35	in	in	IN
39396	582	36	those	those	DT
39396	582	37	delivered	deliver	VBN
39396	582	38	in	in	IN
39396	582	39	captivity	captivity	NN
39396	582	40	.	.	.
39396	583	1	The	the	DT
39396	583	2	differences	difference	NNS
39396	583	3	were	be	VBD
39396	583	4	not	not	RB
39396	583	5	statistically	statistically	RB
39396	583	6	significant	significant	JJ
39396	583	7	.	.	.
39396	584	1	In	in	IN
39396	584	2	some	some	DT
39396	584	3	instances	instance	NNS
39396	584	4	females	female	NNS
39396	584	5	that	that	WDT
39396	584	6	delivered	deliver	VBD
39396	584	7	young	young	JJ
39396	584	8	voles	vole	NNS
39396	584	9	in	in	IN
39396	584	10	traps	trap	NNS
39396	584	11	may	may	MD
39396	584	12	have	have	VB
39396	584	13	delivered	deliver	VBN
39396	584	14	others	other	NNS
39396	584	15	prior	prior	RB
39396	584	16	to	to	IN
39396	584	17	entering	enter	VBG
39396	584	18	the	the	DT
39396	584	19	trap	trap	NN
39396	584	20	or	or	CC
39396	584	21	the	the	DT
39396	584	22	mother	mother	NN
39396	584	23	or	or	CC
39396	584	24	her	-PRON-	PRP$
39396	584	25	trapmates	trapmate	NNS
39396	584	26	may	may	MD
39396	584	27	have	have	VB
39396	584	28	eaten	eat	VBN
39396	584	29	some	some	DT
39396	584	30	of	of	IN
39396	584	31	the	the	DT
39396	584	32	newborn	newborn	JJ
39396	584	33	voles	vole	NNS
39396	584	34	before	before	IN
39396	584	35	they	-PRON-	PRP
39396	584	36	were	be	VBD
39396	584	37	discovered	discover	VBN
39396	584	38	.	.	.
39396	585	1	The	the	DT
39396	585	2	mean	mean	JJ
39396	585	3	weight	weight	NN
39396	585	4	of	of	IN
39396	585	5	16	16	CD
39396	585	6	newborn	newborn	JJ
39396	585	7	(	(	-LRB-
39396	585	8	less	less	JJR
39396	585	9	than	than	IN
39396	585	10	one	one	CD
39396	585	11	day	day	NN
39396	585	12	old	old	JJ
39396	585	13	)	)	-RRB-
39396	585	14	individuals	individual	NNS
39396	585	15	was	be	VBD
39396	585	16	2.8	2.8	CD
39396	585	17	±	±	CD
39396	585	18	0.36	0.36	CD
39396	585	19	grams	gram	NNS
39396	585	20	.	.	.
39396	586	1	No	no	DT
39396	586	2	other	other	JJ
39396	586	3	data	datum	NNS
39396	586	4	on	on	IN
39396	586	5	the	the	DT
39396	586	6	weight	weight	NN
39396	586	7	of	of	IN
39396	586	8	newborn	newborn	JJ
39396	586	9	_	_	NNP
39396	586	10	M.	M.	NNP
39396	587	1	ochrogaster	ochrogaster	NNP
39396	587	2	_	_	NNP
39396	587	3	were	be	VBD
39396	587	4	found	find	VBN
39396	587	5	in	in	IN
39396	587	6	the	the	DT
39396	587	7	literature	literature	NN
39396	587	8	but	but	CC
39396	587	9	this	this	DT
39396	587	10	mean	mean	NN
39396	587	11	was	be	VBD
39396	587	12	close	close	JJ
39396	587	13	to	to	IN
39396	587	14	the	the	DT
39396	587	15	3.0	3.0	CD
39396	587	16	grams	gram	NNS
39396	587	17	(	(	-LRB-
39396	587	18	Bailey	Bailey	NNP
39396	587	19	,	,	,
39396	587	20	1924:530	1924:530	CD
39396	587	21	)	)	-RRB-
39396	587	22	and	and	CC
39396	587	23	2.07	2.07	CD
39396	587	24	grams	gram	NNS
39396	587	25	(	(	-LRB-
39396	587	26	Hamilton	Hamilton	NNP
39396	587	27	,	,	,
39396	587	28	1937a:504	1937a:504	CD
39396	587	29	;	;	:
39396	587	30	1941:10	1941:10	CD
39396	587	31	)	)	-RRB-
39396	587	32	reported	report	VBD
39396	587	33	for	for	IN
39396	587	34	_	_	NNP
39396	587	35	M.	M.	NNP
39396	588	1	pennsylvanicus	pennsylvanicus	NNP
39396	588	2	_	_	NNP
39396	588	3	and	and	CC
39396	588	4	to	to	IN
39396	588	5	the	the	DT
39396	588	6	2.7	2.7	CD
39396	588	7	grams	gram	NNS
39396	588	8	(	(	-LRB-
39396	588	9	Selle	Selle	NNP
39396	588	10	,	,	,
39396	588	11	1928:97	1928:97	CD
39396	588	12	)	)	-RRB-
39396	588	13	and	and	CC
39396	588	14	2.8	2.8	CD
39396	588	15	grams	gram	NNS
39396	588	16	(	(	-LRB-
39396	588	17	Hatfield	Hatfield	NNP
39396	588	18	,	,	,
39396	588	19	1935:268	1935:268	CD
39396	588	20	)	)	-RRB-
39396	588	21	reported	report	VBN
39396	588	22	for	for	IN
39396	588	23	_	_	NNP
39396	588	24	M.	M.	NNP
39396	589	1	californicus	californicus	NNP
39396	589	2	_	_	NNP
39396	589	3	.	.	.
39396	590	1	No	no	DT
39396	590	2	correlation	correlation	NN
39396	590	3	between	between	IN
39396	590	4	the	the	DT
39396	590	5	weight	weight	NN
39396	590	6	of	of	IN
39396	590	7	the	the	DT
39396	590	8	individual	individual	JJ
39396	590	9	newborn	newborn	NNP
39396	590	10	vole	vole	NNP
39396	590	11	and	and	CC
39396	590	12	the	the	DT
39396	590	13	number	number	NN
39396	590	14	of	of	IN
39396	590	15	voles	vole	NNS
39396	590	16	per	per	IN
39396	590	17	litter	litter	NN
39396	590	18	was	be	VBD
39396	590	19	observed	observe	VBN
39396	590	20	.	.	.
39396	591	1	Although	although	IN
39396	591	2	the	the	DT
39396	591	3	ratio	ratio	NN
39396	591	4	of	of	IN
39396	591	5	the	the	DT
39396	591	6	average	average	JJ
39396	591	7	weight	weight	NN
39396	591	8	of	of	IN
39396	591	9	newborn	newborn	JJ
39396	591	10	voles	vole	NNS
39396	591	11	to	to	IN
39396	591	12	the	the	DT
39396	591	13	average	average	JJ
39396	591	14	weight	weight	NN
39396	591	15	of	of	IN
39396	591	16	an	an	DT
39396	591	17	adult	adult	NN
39396	591	18	female	female	NN
39396	591	19	was	be	VBD
39396	591	20	approximately	approximately	RB
39396	591	21	equal	equal	JJ
39396	591	22	for	for	IN
39396	591	23	_	_	NNP
39396	591	24	M.	M.	NNP
39396	592	1	pennsylvanicus	pennsylvanicus	NNP
39396	592	2	_	_	NNP
39396	592	3	and	and	CC
39396	592	4	_	_	NNP
39396	592	5	M.	M.	NNP
39396	593	1	ochrogaster	ochrogaster	NNP
39396	593	2	_	_	NNP
39396	593	3	,	,	,
39396	593	4	the	the	DT
39396	593	5	ratio	ratio	NN
39396	593	6	of	of	IN
39396	593	7	the	the	DT
39396	593	8	weight	weight	NN
39396	593	9	of	of	IN
39396	593	10	a	a	DT
39396	593	11	litter	litter	NN
39396	593	12	to	to	IN
39396	593	13	the	the	DT
39396	593	14	average	average	JJ
39396	593	15	weight	weight	NN
39396	593	16	of	of	IN
39396	593	17	an	an	DT
39396	593	18	adult	adult	NN
39396	593	19	female	female	NN
39396	593	20	was	be	VBD
39396	593	21	larger	large	JJR
39396	593	22	in	in	IN
39396	593	23	the	the	DT
39396	593	24	eastern	eastern	JJ
39396	593	25	meadow	meadow	NNP
39396	593	26	vole	vole	NNP
39396	593	27	because	because	IN
39396	593	28	the	the	DT
39396	593	29	mean	mean	NNP
39396	593	30	litter	litter	NN
39396	593	31	size	size	NN
39396	593	32	was	be	VBD
39396	593	33	larger	large	JJR
39396	593	34	.	.	.
39396	594	1	Perhaps	perhaps	RB
39396	594	2	this	this	DT
39396	594	3	is	be	VBZ
39396	594	4	related	related	JJ
39396	594	5	to	to	IN
39396	594	6	the	the	DT
39396	594	7	more	more	RBR
39396	594	8	productive	productive	JJ
39396	594	9	habitat	habitat	NN
39396	594	10	in	in	IN
39396	594	11	which	which	WDT
39396	594	12	the	the	DT
39396	594	13	eastern	eastern	NNP
39396	594	14	meadow	meadow	NNP
39396	594	15	vole	vole	NNP
39396	594	16	is	be	VBZ
39396	594	17	ordinarily	ordinarily	RB
39396	594	18	found	find	VBN
39396	594	19	.	.	.
39396	595	1	Size	size	NN
39396	595	2	,	,	,
39396	595	3	Growth	growth	NN
39396	595	4	Rates	Rates	NNPS
39396	595	5	and	and	CC
39396	595	6	Life	Life	NNP
39396	595	7	Spans	Spans	NNPS
39396	595	8	The	the	DT
39396	595	9	mean	mean	JJ
39396	595	10	weight	weight	NN
39396	595	11	of	of	IN
39396	595	12	adult	adult	NN
39396	595	13	voles	vole	NNS
39396	595	14	during	during	IN
39396	595	15	the	the	DT
39396	595	16	period	period	NN
39396	595	17	of	of	IN
39396	595	18	study	study	NN
39396	595	19	was	be	VBD
39396	595	20	43.78	43.78	CD
39396	595	21	grams	gram	NNS
39396	595	22	.	.	.
39396	596	1	The	the	DT
39396	596	2	females	female	NNS
39396	596	3	averaged	average	VBD
39396	596	4	slightly	slightly	RB
39396	596	5	heavier	heavy	JJR
39396	596	6	than	than	IN
39396	596	7	the	the	DT
39396	596	8	males	male	NNS
39396	596	9	but	but	CC
39396	596	10	the	the	DT
39396	596	11	overlapping	overlapping	NN
39396	596	12	of	of	IN
39396	596	13	weights	weight	NNS
39396	596	14	was	be	VBD
39396	596	15	so	so	RB
39396	596	16	extensive	extensive	JJ
39396	596	17	that	that	IN
39396	596	18	sexual	sexual	JJ
39396	596	19	difference	difference	NN
39396	596	20	in	in	IN
39396	596	21	weight	weight	NN
39396	596	22	could	could	MD
39396	596	23	not	not	RB
39396	596	24	be	be	VB
39396	596	25	affirmed	affirm	VBN
39396	596	26	.	.	.
39396	597	1	The	the	DT
39396	597	2	difference	difference	NN
39396	597	3	observed	observe	VBD
39396	597	4	was	be	VBD
39396	597	5	less	less	JJR
39396	597	6	in	in	IN
39396	597	7	December	December	NNP
39396	597	8	and	and	CC
39396	597	9	January	January	NNP
39396	597	10	when	when	WRB
39396	597	11	gravid	gravid	JJ
39396	597	12	females	female	NNS
39396	597	13	were	be	VBD
39396	597	14	rare	rare	JJ
39396	597	15	,	,	,
39396	597	16	suggesting	suggest	VBG
39396	597	17	that	that	IN
39396	597	18	the	the	DT
39396	597	19	difference	difference	NN
39396	597	20	was	be	VBD
39396	597	21	due	due	JJ
39396	597	22	,	,	,
39396	597	23	at	at	IN
39396	597	24	least	least	JJS
39396	597	25	in	in	IN
39396	597	26	part	part	NN
39396	597	27	,	,	,
39396	597	28	to	to	IN
39396	597	29	pregnancy	pregnancy	VB
39396	597	30	.	.	.
39396	598	1	Jameson	Jameson	NNP
39396	598	2	(	(	-LRB-
39396	598	3	1947:128	1947:128	CD
39396	598	4	)	)	-RRB-
39396	598	5	found	find	VBN
39396	598	6	,	,	,
39396	598	7	for	for	IN
39396	598	8	a	a	DT
39396	598	9	sample	sample	NN
39396	598	10	of	of	IN
39396	598	11	50	50	CD
39396	598	12	voles	vole	NNS
39396	598	13	,	,	,
39396	598	14	a	a	DT
39396	598	15	mean	mean	JJ
39396	598	16	weight	weight	NN
39396	598	17	of	of	IN
39396	598	18	44	44	CD
39396	598	19	grams	gram	NNS
39396	598	20	and	and	CC
39396	598	21	a	a	DT
39396	598	22	range	range	NN
39396	598	23	of	of	IN
39396	598	24	38	38	CD
39396	598	25	to	to	TO
39396	598	26	58	58	CD
39396	598	27	grams	gram	NNS
39396	598	28	.	.	.
39396	599	1	The	the	DT
39396	599	2	range	range	NN
39396	599	3	in	in	IN
39396	599	4	the	the	DT
39396	599	5	adult	adult	NN
39396	599	6	voles	vole	NNS
39396	599	7	I	-PRON-	PRP
39396	599	8	studied	study	VBD
39396	599	9	was	be	VBD
39396	599	10	much	much	RB
39396	599	11	greater	great	JJR
39396	599	12	,	,	,
39396	599	13	from	from	IN
39396	599	14	25	25	CD
39396	599	15	to	to	TO
39396	599	16	73	73	CD
39396	599	17	grams	gram	NNS
39396	599	18	.	.	.
39396	600	1	In	in	IN
39396	600	2	part	part	NN
39396	600	3	,	,	,
39396	600	4	this	this	DT
39396	600	5	increase	increase	NN
39396	600	6	in	in	IN
39396	600	7	the	the	DT
39396	600	8	range	range	NN
39396	600	9	of	of	IN
39396	600	10	adult	adult	NN
39396	600	11	weights	weight	NNS
39396	600	12	was	be	VBD
39396	600	13	due	due	JJ
39396	600	14	to	to	IN
39396	600	15	a	a	DT
39396	600	16	much	much	RB
39396	600	17	larger	large	JJR
39396	600	18	sample	sample	NN
39396	600	19	.	.	.
39396	601	1	[	[	-LRB-
39396	601	2	Illustration	illustration	NN
39396	601	3	:	:	:
39396	601	4	FIG	FIG	NNP
39396	601	5	.	.	.
39396	602	1	11	11	CD
39396	602	2	.	.	.
39396	603	1	Relationship	relationship	NN
39396	603	2	between	between	IN
39396	603	3	rainfall	rainfall	NN
39396	603	4	and	and	CC
39396	603	5	the	the	DT
39396	603	6	mean	mean	JJ
39396	603	7	weight	weight	NN
39396	603	8	of	of	IN
39396	603	9	adult	adult	NN
39396	603	10	males	male	NNS
39396	603	11	in	in	IN
39396	603	12	summer	summer	NN
39396	603	13	.	.	.
39396	604	1	The	the	DT
39396	604	2	abnormally	abnormally	RB
39396	604	3	low	low	JJ
39396	604	4	rainfall	rainfall	NN
39396	604	5	in	in	IN
39396	604	6	the	the	DT
39396	604	7	summer	summer	NN
39396	604	8	of	of	IN
39396	604	9	1952	1952	CD
39396	604	10	was	be	VBD
39396	604	11	accompanied	accompany	VBN
39396	604	12	by	by	IN
39396	604	13	a	a	DT
39396	604	14	decrease	decrease	NN
39396	604	15	in	in	IN
39396	604	16	mean	mean	JJ
39396	604	17	weight	weight	NN
39396	604	18	.	.	.
39396	605	1	The	the	DT
39396	605	2	solid	solid	JJ
39396	605	3	line	line	NN
39396	605	4	represents	represent	VBZ
39396	605	5	mean	mean	JJ
39396	605	6	weight	weight	NN
39396	605	7	and	and	CC
39396	605	8	the	the	DT
39396	605	9	broken	broken	JJ
39396	605	10	line	line	NN
39396	605	11	rainfall	rainfall	NN
39396	605	12	.	.	.
39396	606	1	The	the	DT
39396	606	2	correlation	correlation	NN
39396	606	3	coefficient	coefficient	NN
39396	606	4	between	between	IN
39396	606	5	the	the	DT
39396	606	6	two	two	CD
39396	606	7	was	be	VBD
39396	606	8	0.68	0.68	CD
39396	606	9	.	.	.
39396	606	10	]	]	-RRB-
39396	607	1	During	during	IN
39396	607	2	the	the	DT
39396	607	3	unusually	unusually	RB
39396	607	4	dry	dry	JJ
39396	607	5	summer	summer	NN
39396	607	6	of	of	IN
39396	607	7	1952	1952	CD
39396	607	8	,	,	,
39396	607	9	a	a	DT
39396	607	10	notable	notable	JJ
39396	607	11	reduction	reduction	NN
39396	607	12	in	in	IN
39396	607	13	the	the	DT
39396	607	14	mean	mean	JJ
39396	607	15	weight	weight	NN
39396	607	16	of	of	IN
39396	607	17	adults	adult	NNS
39396	607	18	was	be	VBD
39396	607	19	recorded	record	VBN
39396	607	20	(	(	-LRB-
39396	607	21	Fig	fig	NN
39396	607	22	.	.	.
39396	608	1	11	11	CD
39396	608	2	)	)	-RRB-
39396	608	3	.	.	.
39396	609	1	The	the	DT
39396	609	2	correlation	correlation	NN
39396	609	3	coefficient	coefficient	NN
39396	609	4	between	between	IN
39396	609	5	the	the	DT
39396	609	6	mean	mean	JJ
39396	609	7	weight	weight	NN
39396	609	8	of	of	IN
39396	609	9	adults	adult	NNS
39396	609	10	and	and	CC
39396	609	11	the	the	DT
39396	609	12	amount	amount	NN
39396	609	13	of	of	IN
39396	609	14	rainfall	rainfall	NN
39396	609	15	for	for	IN
39396	609	16	the	the	DT
39396	609	17	summer	summer	NN
39396	609	18	months	month	NNS
39396	609	19	was	be	VBD
39396	609	20	0.68	0.68	CD
39396	609	21	.	.	.
39396	610	1	It	-PRON-	PRP
39396	610	2	seems	seem	VBZ
39396	610	3	reasonable	reasonable	JJ
39396	610	4	to	to	TO
39396	610	5	attribute	attribute	VB
39396	610	6	the	the	DT
39396	610	7	drop	drop	NN
39396	610	8	in	in	IN
39396	610	9	mean	mean	JJ
39396	610	10	weight	weight	NN
39396	610	11	to	to	IN
39396	610	12	an	an	DT
39396	610	13	alteration	alteration	NN
39396	610	14	of	of	IN
39396	610	15	plant	plant	NN
39396	610	16	growth	growth	NN
39396	610	17	due	due	IN
39396	610	18	to	to	IN
39396	610	19	decreased	decrease	VBN
39396	610	20	rainfall	rainfall	NN
39396	610	21	.	.	.
39396	611	1	Some	some	DT
39396	611	2	of	of	IN
39396	611	3	the	the	DT
39396	611	4	reduction	reduction	NN
39396	611	5	in	in	IN
39396	611	6	mean	mean	JJ
39396	611	7	weight	weight	NN
39396	611	8	was	be	VBD
39396	611	9	due	due	JJ
39396	611	10	to	to	IN
39396	611	11	the	the	DT
39396	611	12	loss	loss	NN
39396	611	13	of	of	IN
39396	611	14	weight	weight	NN
39396	611	15	in	in	IN
39396	611	16	older	old	JJR
39396	611	17	individuals	individual	NNS
39396	611	18	but	but	CC
39396	611	19	most	most	JJS
39396	611	20	of	of	IN
39396	611	21	it	-PRON-	PRP
39396	611	22	was	be	VBD
39396	611	23	due	due	JJ
39396	611	24	to	to	IN
39396	611	25	the	the	DT
39396	611	26	failure	failure	NN
39396	611	27	of	of	IN
39396	611	28	voles	vole	NNS
39396	611	29	born	bear	VBN
39396	611	30	in	in	IN
39396	611	31	the	the	DT
39396	611	32	spring	spring	NN
39396	611	33	to	to	TO
39396	611	34	continue	continue	VB
39396	611	35	growing	grow	VBG
39396	611	36	.	.	.
39396	612	1	No	no	DT
39396	612	2	data	data	NN
39396	612	3	on	on	IN
39396	612	4	the	the	DT
39396	612	5	growth	growth	NN
39396	612	6	rate	rate	NN
39396	612	7	of	of	IN
39396	612	8	_	_	NNP
39396	612	9	M.	M.	NNP
39396	613	1	ochrogaster	ochrogaster	NNP
39396	613	2	_	_	NNP
39396	613	3	were	be	VBD
39396	613	4	found	find	VBN
39396	613	5	in	in	IN
39396	613	6	the	the	DT
39396	613	7	literature	literature	NN
39396	613	8	.	.	.
39396	614	1	According	accord	VBG
39396	614	2	to	to	IN
39396	614	3	the	the	DT
39396	614	4	somewhat	somewhat	JJ
39396	614	5	scanty	scanty	NN
39396	614	6	data	datum	NNS
39396	614	7	from	from	IN
39396	614	8	my	-PRON-	PRP$
39396	614	9	study	study	NN
39396	614	10	,	,	,
39396	614	11	secured	secure	VBN
39396	614	12	from	from	IN
39396	614	13	observations	observation	NNS
39396	614	14	of	of	IN
39396	614	15	individuals	individual	NNS
39396	614	16	born	bear	VBN
39396	614	17	in	in	IN
39396	614	18	the	the	DT
39396	614	19	laboratory	laboratory	NN
39396	614	20	,	,	,
39396	614	21	young	young	JJ
39396	614	22	voles	vole	NNS
39396	614	23	gained	gain	VBD
39396	614	24	approximately	approximately	RB
39396	614	25	0.6	0.6	CD
39396	614	26	of	of	IN
39396	614	27	a	a	DT
39396	614	28	gram	gram	NN
39396	614	29	per	per	IN
39396	614	30	day	day	NN
39396	614	31	for	for	IN
39396	614	32	the	the	DT
39396	614	33	first	first	JJ
39396	614	34	ten	ten	CD
39396	614	35	days	day	NNS
39396	614	36	,	,	,
39396	614	37	approximately	approximately	RB
39396	614	38	one	one	CD
39396	614	39	gram	gram	NN
39396	614	40	per	per	IN
39396	614	41	day	day	NN
39396	614	42	up	up	RB
39396	614	43	to	to	IN
39396	614	44	an	an	DT
39396	614	45	age	age	NN
39396	614	46	of	of	IN
39396	614	47	one	one	CD
39396	614	48	month	month	NN
39396	614	49	,	,	,
39396	614	50	and	and	CC
39396	614	51	approximately	approximately	RB
39396	614	52	0.5	0.5	CD
39396	614	53	of	of	IN
39396	614	54	a	a	DT
39396	614	55	gram	gram	NN
39396	614	56	per	per	IN
39396	614	57	day	day	NN
39396	614	58	from	from	IN
39396	614	59	an	an	DT
39396	614	60	age	age	NN
39396	614	61	of	of	IN
39396	614	62	one	one	CD
39396	614	63	month	month	NN
39396	614	64	until	until	IN
39396	614	65	growth	growth	NN
39396	614	66	ceases	cease	NNS
39396	614	67	.	.	.
39396	615	1	This	this	DT
39396	615	2	growth	growth	NN
39396	615	3	rate	rate	NN
39396	615	4	was	be	VBD
39396	615	5	especially	especially	RB
39396	615	6	variable	variable	JJ
39396	615	7	after	after	IN
39396	615	8	the	the	DT
39396	615	9	voles	vole	NNS
39396	615	10	reached	reach	VBD
39396	615	11	an	an	DT
39396	615	12	age	age	NN
39396	615	13	of	of	IN
39396	615	14	thirty	thirty	CD
39396	615	15	days	day	NNS
39396	615	16	.	.	.
39396	616	1	The	the	DT
39396	616	2	growth	growth	NN
39396	616	3	rate	rate	NN
39396	616	4	approximates	approximate	VBZ
39396	616	5	those	those	DT
39396	616	6	described	describe	VBN
39396	616	7	for	for	IN
39396	616	8	_	_	NNP
39396	616	9	M.	M.	NNP
39396	617	1	pennsylvanicus	pennsylvanicus	NNP
39396	617	2	_	_	NNP
39396	617	3	(	(	-LRB-
39396	617	4	Hamilton	Hamilton	NNP
39396	617	5	,	,	,
39396	617	6	1941:12	1941:12	CD
39396	617	7	)	)	-RRB-
39396	617	8	and	and	CC
39396	617	9	for	for	IN
39396	617	10	_	_	NNP
39396	617	11	M.	M.	NNP
39396	618	1	californicus	californicus	NNP
39396	618	2	_	_	NNP
39396	618	3	(	(	-LRB-
39396	618	4	Hatfield	Hatfield	NNP
39396	618	5	,	,	,
39396	618	6	1935:269	1935:269	CD
39396	618	7	;	;	:
39396	618	8	Selle	Selle	NNP
39396	618	9	,	,	,
39396	618	10	1928:97	1928:97	CD
39396	618	11	)	)	-RRB-
39396	618	12	.	.	.
39396	619	1	Although	although	IN
39396	619	2	the	the	DT
39396	619	3	data	datum	NNS
39396	619	4	were	be	VBD
39396	619	5	inadequate	inadequate	JJ
39396	619	6	for	for	IN
39396	619	7	a	a	DT
39396	619	8	definite	definite	JJ
39396	619	9	statement	statement	NN
39396	619	10	,	,	,
39396	619	11	I	-PRON-	PRP
39396	619	12	gained	gain	VBD
39396	619	13	the	the	DT
39396	619	14	impression	impression	NN
39396	619	15	that	that	IN
39396	619	16	there	there	EX
39396	619	17	was	be	VBD
39396	619	18	no	no	DT
39396	619	19	difference	difference	NN
39396	619	20	between	between	IN
39396	619	21	the	the	DT
39396	619	22	sexes	sex	NNS
39396	619	23	in	in	IN
39396	619	24	growth	growth	NN
39396	619	25	rate	rate	NN
39396	619	26	.	.	.
39396	620	1	In	in	IN
39396	620	2	general	general	JJ
39396	620	3	,	,	,
39396	620	4	young	young	JJ
39396	620	5	voles	vole	NNS
39396	620	6	grow	grow	VBP
39396	620	7	most	most	RBS
39396	620	8	rapidly	rapidly	RB
39396	620	9	in	in	IN
39396	620	10	the	the	DT
39396	620	11	April	April	NNP
39396	620	12	-	-	HYPH
39396	620	13	May	May	NNP
39396	620	14	-	-	HYPH
39396	620	15	June	June	NNP
39396	620	16	period	period	NN
39396	620	17	and	and	CC
39396	620	18	least	least	JJS
39396	620	19	rapidly	rapidly	RB
39396	620	20	in	in	IN
39396	620	21	mid	mid	NN
39396	620	22	-	-	NN
39396	620	23	winter	winter	NN
39396	620	24	.	.	.
39396	621	1	Several	several	JJ
39396	621	2	voles	vole	NNS
39396	621	3	,	,	,
39396	621	4	born	bear	VBN
39396	621	5	in	in	IN
39396	621	6	late	late	JJ
39396	621	7	autumn	autumn	NN
39396	621	8	,	,	,
39396	621	9	stopped	stop	VBD
39396	621	10	growing	grow	VBG
39396	621	11	while	while	IN
39396	621	12	still	still	RB
39396	621	13	far	far	RB
39396	621	14	short	short	RB
39396	621	15	of	of	IN
39396	621	16	adult	adult	NN
39396	621	17	size	size	NN
39396	621	18	and	and	CC
39396	621	19	lived	live	VBD
39396	621	20	through	through	IN
39396	621	21	the	the	DT
39396	621	22	winter	winter	NN
39396	621	23	without	without	IN
39396	621	24	gaining	gain	VBG
39396	621	25	weight	weight	NN
39396	621	26	,	,	,
39396	621	27	then	then	RB
39396	621	28	gained	gain	VBD
39396	621	29	as	as	RB
39396	621	30	much	much	JJ
39396	621	31	as	as	IN
39396	621	32	30	30	CD
39396	621	33	per	per	NN
39396	621	34	cent	cent	NN
39396	621	35	after	after	IN
39396	621	36	spring	spring	NN
39396	621	37	arrived	arrive	VBD
39396	621	38	(	(	-LRB-
39396	621	39	Fig	fig	NN
39396	621	40	.	.	.
39396	622	1	12	12	CD
39396	622	2	)	)	-RRB-
39396	622	3	.	.	.
39396	623	1	[	[	-LRB-
39396	623	2	Illustration	illustration	NN
39396	623	3	:	:	:
39396	623	4	FIG	FIG	NNP
39396	623	5	.	.	.
39396	624	1	12	12	CD
39396	624	2	.	.	.
39396	625	1	Growth	growth	NN
39396	625	2	rates	rate	NNS
39396	625	3	of	of	IN
39396	625	4	two	two	CD
39396	625	5	voles	vole	NNS
39396	625	6	selected	select	VBN
39396	625	7	to	to	TO
39396	625	8	show	show	VB
39396	625	9	typical	typical	JJ
39396	625	10	growth	growth	NN
39396	625	11	pattern	pattern	NN
39396	625	12	of	of	IN
39396	625	13	voles	vole	NNS
39396	625	14	born	bear	VBN
39396	625	15	late	late	RB
39396	625	16	in	in	IN
39396	625	17	the	the	DT
39396	625	18	year	year	NN
39396	625	19	.	.	.
39396	626	1	Growth	growth	NN
39396	626	2	nearly	nearly	RB
39396	626	3	stops	stop	VBZ
39396	626	4	in	in	IN
39396	626	5	winter	winter	NN
39396	626	6	and	and	CC
39396	626	7	is	be	VBZ
39396	626	8	resumed	resume	VBN
39396	626	9	in	in	IN
39396	626	10	spring	spring	NN
39396	626	11	.	.	.
39396	626	12	]	]	-RRB-
39396	627	1	The	the	DT
39396	627	2	recorded	recorded	JJ
39396	627	3	life	life	NN
39396	627	4	spans	span	NNS
39396	627	5	of	of	IN
39396	627	6	most	most	JJS
39396	627	7	voles	vole	NNS
39396	627	8	studied	study	VBN
39396	627	9	were	be	VBD
39396	627	10	less	less	JJR
39396	627	11	than	than	IN
39396	627	12	one	one	CD
39396	627	13	year	year	NN
39396	627	14	.	.	.
39396	628	1	No	no	DT
39396	628	2	accurate	accurate	JJ
39396	628	3	mean	mean	JJ
39396	628	4	life	life	NN
39396	628	5	span	span	NN
39396	628	6	could	could	MD
39396	628	7	be	be	VB
39396	628	8	determined	determine	VBN
39396	628	9	.	.	.
39396	629	1	Leslie	Leslie	NNP
39396	629	2	and	and	CC
39396	629	3	Ransom	Ransom	NNP
39396	629	4	(	(	-LRB-
39396	629	5	1940:46	1940:46	CD
39396	629	6	)	)	-RRB-
39396	629	7	,	,	,
39396	629	8	Hamilton	Hamilton	NNP
39396	629	9	(	(	-LRB-
39396	629	10	1937a:506	1937a:506	CD
39396	629	11	)	)	-RRB-
39396	629	12	and	and	CC
39396	629	13	Fisher	Fisher	NNP
39396	629	14	(	(	-LRB-
39396	629	15	1945:436	1945:436	CD
39396	629	16	)	)	-RRB-
39396	629	17	also	also	RB
39396	629	18	found	find	VBD
39396	629	19	that	that	IN
39396	629	20	most	most	JJS
39396	629	21	voles	vole	NNS
39396	629	22	lived	live	VBD
39396	629	23	less	less	JJR
39396	629	24	than	than	IN
39396	629	25	one	one	CD
39396	629	26	year	year	NN
39396	629	27	.	.	.
39396	630	1	Leslie	Leslie	NNP
39396	630	2	and	and	CC
39396	630	3	Ransom	Ransom	NNP
39396	630	4	(	(	-LRB-
39396	630	5	_	_	NNP
39396	630	6	op	op	NN
39396	630	7	.	.	.
39396	631	1	cit	cit	NNP
39396	631	2	.	.	.
39396	631	3	_	_	NNP
39396	631	4	:	:	:
39396	631	5	47	47	CD
39396	631	6	)	)	-RRB-
39396	631	7	reported	report	VBD
39396	631	8	a	a	DT
39396	631	9	mean	mean	JJ
39396	631	10	life	life	NN
39396	631	11	span	span	NN
39396	631	12	of	of	IN
39396	631	13	237.59	237.59	CD
39396	631	14	±	±	CD
39396	631	15	10.884	10.884	CD
39396	631	16	days	day	NNS
39396	631	17	in	in	IN
39396	631	18	voles	vole	NNS
39396	631	19	of	of	IN
39396	631	20	a	a	DT
39396	631	21	laboratory	laboratory	NN
39396	631	22	population	population	NN
39396	631	23	.	.	.
39396	632	1	In	in	IN
39396	632	2	the	the	DT
39396	632	3	present	present	JJ
39396	632	4	study	study	NN
39396	632	5	one	one	CD
39396	632	6	female	female	NN
39396	632	7	was	be	VBD
39396	632	8	trapped	trap	VBN
39396	632	9	624	624	CD
39396	632	10	days	day	NNS
39396	632	11	after	after	IN
39396	632	12	first	first	RB
39396	632	13	being	be	VBG
39396	632	14	captured	capture	VBN
39396	632	15	;	;	:
39396	632	16	another	another	DT
39396	632	17	female	female	NN
39396	632	18	was	be	VBD
39396	632	19	trapped	trap	VBN
39396	632	20	617	617	CD
39396	632	21	days	day	NNS
39396	632	22	after	after	IN
39396	632	23	first	first	RB
39396	632	24	being	be	VBG
39396	632	25	captured	capture	VBN
39396	632	26	;	;	:
39396	632	27	and	and	CC
39396	632	28	a	a	DT
39396	632	29	male	male	NN
39396	632	30	was	be	VBD
39396	632	31	trapped	trap	VBN
39396	632	32	611	611	CD
39396	632	33	days	day	NNS
39396	632	34	after	after	IN
39396	632	35	first	first	RB
39396	632	36	being	be	VBG
39396	632	37	captured	capture	VBN
39396	632	38	.	.	.
39396	633	1	The	the	DT
39396	633	2	two	two	CD
39396	633	3	females	female	NNS
39396	633	4	were	be	VBD
39396	633	5	subadults	subadult	NNS
39396	633	6	when	when	WRB
39396	633	7	first	first	RB
39396	633	8	captured	capture	VBN
39396	633	9	.	.	.
39396	634	1	The	the	DT
39396	634	2	male	male	NN
39396	634	3	was	be	VBD
39396	634	4	already	already	RB
39396	634	5	an	an	DT
39396	634	6	adult	adult	NN
39396	634	7	when	when	WRB
39396	634	8	first	first	RB
39396	634	9	captured	capture	VBN
39396	634	10	;	;	:
39396	634	11	consequently	consequently	RB
39396	634	12	its	-PRON-	PRP$
39396	634	13	life	life	NN
39396	634	14	span	span	NN
39396	634	15	must	must	MD
39396	634	16	have	have	VB
39396	634	17	exceeded	exceed	VBN
39396	634	18	650	650	CD
39396	634	19	days	day	NNS
39396	634	20	.	.	.
39396	635	1	No	no	DT
39396	635	2	evidence	evidence	NN
39396	635	3	of	of	IN
39396	635	4	any	any	DT
39396	635	5	decrease	decrease	NN
39396	635	6	in	in	IN
39396	635	7	vigor	vigor	NN
39396	635	8	or	or	CC
39396	635	9	fertility	fertility	NN
39396	635	10	was	be	VBD
39396	635	11	observed	observe	VBN
39396	635	12	to	to	TO
39396	635	13	accompany	accompany	VB
39396	635	14	old	old	JJ
39396	635	15	age	age	NN
39396	635	16	.	.	.
39396	636	1	Of	of	IN
39396	636	2	the	the	DT
39396	636	3	45	45	CD
39396	636	4	marked	mark	VBN
39396	636	5	voles	vole	NNS
39396	636	6	snap	snap	VBP
39396	636	7	-	-	HYPH
39396	636	8	trapped	trap	VBN
39396	636	9	in	in	IN
39396	636	10	August	August	NNP
39396	636	11	of	of	IN
39396	636	12	1952	1952	CD
39396	636	13	,	,	,
39396	636	14	21	21	CD
39396	636	15	had	have	VBD
39396	636	16	been	be	VBN
39396	636	17	captured	capture	VBN
39396	636	18	first	first	RB
39396	636	19	as	as	IN
39396	636	20	juveniles	juvenile	NNS
39396	636	21	.	.	.
39396	637	1	The	the	DT
39396	637	2	ages	age	NNS
39396	637	3	of	of	IN
39396	637	4	these	these	DT
39396	637	5	voles	vole	NNS
39396	637	6	could	could	MD
39396	637	7	be	be	VB
39396	637	8	estimated	estimate	VBN
39396	637	9	within	within	IN
39396	637	10	a	a	DT
39396	637	11	few	few	JJ
39396	637	12	days	day	NNS
39396	637	13	,	,	,
39396	637	14	and	and	CC
39396	637	15	the	the	DT
39396	637	16	series	series	NN
39396	637	17	presented	present	VBD
39396	637	18	a	a	DT
39396	637	19	unique	unique	JJ
39396	637	20	opportunity	opportunity	NN
39396	637	21	for	for	IN
39396	637	22	studying	study	VBG
39396	637	23	individual	individual	NN
39396	637	24	and	and	CC
39396	637	25	age	age	NN
39396	637	26	variation	variation	NN
39396	637	27	.	.	.
39396	638	1	Only	only	RB
39396	638	2	individuals	individual	NNS
39396	638	3	weighing	weigh	VBG
39396	638	4	less	less	JJR
39396	638	5	than	than	IN
39396	638	6	18	18	CD
39396	638	7	grams	gram	NNS
39396	638	8	when	when	WRB
39396	638	9	first	first	RB
39396	638	10	captured	capture	VBN
39396	638	11	were	be	VBD
39396	638	12	used	use	VBN
39396	638	13	,	,	,
39396	638	14	and	and	CC
39396	638	15	their	-PRON-	PRP$
39396	638	16	ages	age	NNS
39396	638	17	were	be	VBD
39396	638	18	estimated	estimate	VBN
39396	638	19	according	accord	VBG
39396	638	20	to	to	IN
39396	638	21	the	the	DT
39396	638	22	growth	growth	NN
39396	638	23	rate	rate	NN
39396	638	24	described	describe	VBN
39396	638	25	above	above	RB
39396	638	26	.	.	.
39396	639	1	Howell	Howell	NNP
39396	639	2	(	(	-LRB-
39396	639	3	1924	1924	CD
39396	639	4	)	)	-RRB-
39396	639	5	reported	report	VBD
39396	639	6	an	an	DT
39396	639	7	analysis	analysis	NN
39396	639	8	of	of	IN
39396	639	9	individual	individual	NN
39396	639	10	and	and	CC
39396	639	11	age	age	NN
39396	639	12	variation	variation	NN
39396	639	13	in	in	IN
39396	639	14	a	a	DT
39396	639	15	series	series	NN
39396	639	16	of	of	IN
39396	639	17	specimens	specimen	NNS
39396	639	18	of	of	IN
39396	639	19	_	_	NNP
39396	639	20	Microtus	Microtus	NNP
39396	639	21	montanus	montanus	NN
39396	639	22	_	_	NNP
39396	639	23	,	,	,
39396	639	24	and	and	CC
39396	639	25	Hall	Hall	NNP
39396	639	26	(	(	-LRB-
39396	639	27	1926	1926	CD
39396	639	28	)	)	-RRB-
39396	639	29	studied	study	VBD
39396	639	30	the	the	DT
39396	639	31	changes	change	NNS
39396	639	32	due	due	JJ
39396	639	33	to	to	IN
39396	639	34	growth	growth	NN
39396	639	35	in	in	IN
39396	639	36	skulls	skull	NNS
39396	639	37	of	of	IN
39396	639	38	_	_	NNP
39396	639	39	Otospermophilus	Otospermophilus	NNP
39396	639	40	grammarus	grammarus	NN
39396	639	41	beecheyi	beecheyi	NN
39396	639	42	_	_	NNP
39396	639	43	.	.	.
39396	640	1	The	the	DT
39396	640	2	series	series	NN
39396	640	3	of	of	IN
39396	640	4	specimens	specimen	NNS
39396	640	5	described	describe	VBN
39396	640	6	here	here	RB
39396	640	7	differs	differ	VBZ
39396	640	8	from	from	IN
39396	640	9	those	those	DT
39396	640	10	of	of	IN
39396	640	11	Hall	Hall	NNP
39396	640	12	and	and	CC
39396	640	13	Howell	Howell	NNP
39396	640	14	,	,	,
39396	640	15	and	and	CC
39396	640	16	from	from	IN
39396	640	17	any	any	DT
39396	640	18	other	other	JJ
39396	640	19	collection	collection	NN
39396	640	20	known	know	VBN
39396	640	21	to	to	IN
39396	640	22	me	-PRON-	PRP
39396	640	23	,	,	,
39396	640	24	in	in	IN
39396	640	25	the	the	DT
39396	640	26	fact	fact	NN
39396	640	27	that	that	IN
39396	640	28	the	the	DT
39396	640	29	specimens	specimen	NNS
39396	640	30	are	be	VBP
39396	640	31	of	of	IN
39396	640	32	approximately	approximately	RB
39396	640	33	known	know	VBN
39396	640	34	age	age	NN
39396	640	35	and	and	CC
39396	640	36	drawn	draw	VBN
39396	640	37	from	from	IN
39396	640	38	a	a	DT
39396	640	39	wild	wild	JJ
39396	640	40	population	population	NN
39396	640	41	.	.	.
39396	641	1	Unfortunately	unfortunately	RB
39396	641	2	,	,	,
39396	641	3	this	this	DT
39396	641	4	sample	sample	NN
39396	641	5	was	be	VBD
39396	641	6	small	small	JJ
39396	641	7	,	,	,
39396	641	8	and	and	CC
39396	641	9	the	the	DT
39396	641	10	distribution	distribution	NN
39396	641	11	of	of	IN
39396	641	12	the	the	DT
39396	641	13	specimens	specimen	NNS
39396	641	14	among	among	IN
39396	641	15	age	age	NN
39396	641	16	groups	group	NNS
39396	641	17	left	leave	VBD
39396	641	18	much	much	JJ
39396	641	19	to	to	TO
39396	641	20	be	be	VB
39396	641	21	desired	desire	VBN
39396	641	22	.	.	.
39396	642	1	No	no	DT
39396	642	2	specimens	specimen	NNS
39396	642	3	less	less	JJR
39396	642	4	than	than	IN
39396	642	5	one	one	CD
39396	642	6	and	and	CC
39396	642	7	one	one	CD
39396	642	8	-	-	HYPH
39396	642	9	half	half	NN
39396	642	10	months	month	NNS
39396	642	11	old	old	JJ
39396	642	12	were	be	VBD
39396	642	13	taken	take	VBN
39396	642	14	and	and	CC
39396	642	15	only	only	RB
39396	642	16	a	a	DT
39396	642	17	few	few	JJ
39396	642	18	individuals	individual	NNS
39396	642	19	older	old	JJR
39396	642	20	than	than	IN
39396	642	21	four	four	CD
39396	642	22	and	and	CC
39396	642	23	one	one	CD
39396	642	24	-	-	HYPH
39396	642	25	half	half	NN
39396	642	26	months	month	NNS
39396	642	27	.	.	.
39396	643	1	Table	table	NN
39396	643	2	3	3	CD
39396	643	3	shows	show	VBZ
39396	643	4	the	the	DT
39396	643	5	age	age	NN
39396	643	6	distribution	distribution	NN
39396	643	7	.	.	.
39396	644	1	The	the	DT
39396	644	2	small	small	JJ
39396	644	3	size	size	NN
39396	644	4	of	of	IN
39396	644	5	the	the	DT
39396	644	6	sample	sample	NN
39396	644	7	and	and	CC
39396	644	8	the	the	DT
39396	644	9	absence	absence	NN
39396	644	10	of	of	IN
39396	644	11	juveniles	juvenile	NNS
39396	644	12	were	be	VBD
39396	644	13	due	due	JJ
39396	644	14	,	,	,
39396	644	15	partly	partly	RB
39396	644	16	,	,	,
39396	644	17	to	to	IN
39396	644	18	the	the	DT
39396	644	19	unusually	unusually	RB
39396	644	20	dry	dry	JJ
39396	644	21	weather	weather	NN
39396	644	22	in	in	IN
39396	644	23	the	the	DT
39396	644	24	summer	summer	NN
39396	644	25	of	of	IN
39396	644	26	1952	1952	CD
39396	644	27	.	.	.
39396	645	1	The	the	DT
39396	645	2	reduction	reduction	NN
39396	645	3	in	in	IN
39396	645	4	the	the	DT
39396	645	5	rate	rate	NN
39396	645	6	of	of	IN
39396	645	7	reproduction	reproduction	NN
39396	645	8	,	,	,
39396	645	9	caused	cause	VBN
39396	645	10	by	by	IN
39396	645	11	drought	drought	NN
39396	645	12	(	(	-LRB-
39396	645	13	as	as	IN
39396	645	14	described	describe	VBN
39396	645	15	elsewhere	elsewhere	RB
39396	645	16	in	in	IN
39396	645	17	this	this	DT
39396	645	18	paper	paper	NN
39396	645	19	)	)	-RRB-
39396	645	20	,	,	,
39396	645	21	reduced	reduce	VBD
39396	645	22	the	the	DT
39396	645	23	populations	population	NNS
39396	645	24	and	and	CC
39396	645	25	the	the	DT
39396	645	26	percentage	percentage	NN
39396	645	27	of	of	IN
39396	645	28	juveniles	juvenile	NNS
39396	645	29	to	to	IN
39396	645	30	low	low	JJ
39396	645	31	levels	level	NNS
39396	645	32	.	.	.
39396	646	1	TABLE	TABLE	NNP
39396	646	2	3	3	CD
39396	646	3	.	.	.
39396	647	1	DISTRIBUTION	distribution	NN
39396	647	2	AMONG	among	IN
39396	647	3	AGE	age	NN
39396	647	4	GROUPS	group	NNS
39396	647	5	OF	of	IN
39396	647	6	21	21	CD
39396	647	7	VOLES	voles	NN
39396	647	8	USED	use	VBN
39396	647	9	IN	in	IN
39396	647	10	THE	the	DT
39396	647	11	STUDY	STUDY	NNP
39396	647	12	OF	of	IN
39396	647	13	VARIATION	VARIATION	NNP
39396	647	14	DUE	DUE	NNP
39396	647	15	TO	to	IN
39396	647	16	AGE	age	NN
39396	647	17	=	=	SYM
39396	647	18	=	=	SYM
39396	647	19	=	=	SYM
39396	647	20	=	=	SYM
39396	647	21	=	=	SYM
39396	647	22	=	=	SYM
39396	647	23	=	=	SYM
39396	647	24	=	=	SYM
39396	647	25	=	=	SYM
39396	647	26	=	=	SYM
39396	647	27	=	=	SYM
39396	647	28	=	=	SYM
39396	647	29	=	=	SYM
39396	647	30	=	=	SYM
39396	647	31	=	=	SYM
39396	647	32	=	=	SYM
39396	647	33	=	=	SYM
39396	647	34	=	=	SYM
39396	647	35	=	=	SYM
39396	647	36	=	=	SYM
39396	647	37	=	=	SYM
39396	647	38	=	=	SYM
39396	647	39	=	=	SYM
39396	647	40	=	=	SYM
39396	647	41	=	=	SYM
39396	647	42	=	=	SYM
39396	647	43	=	=	SYM
39396	647	44	=	=	SYM
39396	647	45	=	=	SYM
39396	647	46	=	=	SYM
39396	647	47	=	=	SYM
39396	647	48	=	=	SYM
39396	647	49	=	=	SYM
39396	647	50	=	=	SYM
39396	647	51	=	=	SYM
39396	647	52	=	=	SYM
39396	647	53	=	=	SYM
39396	647	54	=	=	SYM
39396	647	55	=	=	SYM
39396	647	56	=	=	SYM
39396	647	57	=	=	SYM
39396	647	58	=	=	SYM
39396	647	59	=	=	SYM
39396	647	60	=	=	SYM
39396	647	61	=	=	SYM
39396	647	62	=	=	SYM
39396	647	63	=	=	SYM
39396	647	64	=	=	SYM
39396	647	65	=	=	SYM
39396	647	66	=	=	SYM
39396	647	67	=	=	SYM
39396	647	68	=	=	SYM
39396	647	69	=	=	SYM
39396	647	70	=	=	SYM
39396	647	71	=	=	SYM
39396	647	72	=	=	SYM
39396	647	73	=	=	SYM
39396	647	74	=	=	SYM
39396	647	75	=	=	SYM
39396	647	76	=	=	SYM
39396	647	77	=	=	SYM
39396	647	78	=	=	SYM
39396	647	79	=	=	SYM
39396	647	80	=	=	SYM
39396	647	81	=	=	SYM
39396	647	82	=	=	SYM
39396	647	83	=	=	SYM
39396	647	84	=	=	SYM
39396	647	85	=	=	NFP
39396	647	86	=	=	NFP
39396	647	87	Age	age	NN
39396	647	88	in	in	IN
39396	647	89	months	month	NNS
39396	647	90	1	1	CD
39396	647	91	-	-	SYM
39396	647	92	1/2	1/2	CD
39396	647	93	2	2	CD
39396	647	94	2	2	CD
39396	647	95	-	-	SYM
39396	647	96	1/2	1/2	CD
39396	647	97	3	3	CD
39396	647	98	3	3	CD
39396	647	99	-	-	SYM
39396	647	100	1/2	1/2	CD
39396	647	101	4	4	CD
39396	647	102	4	4	CD
39396	647	103	-	-	SYM
39396	647	104	1/2	1/2	CD
39396	647	105	6	6	CD
39396	647	106	12	12	CD
39396	647	107	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
39396	647	108	No	no	UH
39396	647	109	.	.	.
39396	648	1	of	of	IN
39396	648	2	individuals	individual	NNS
39396	648	3	1	1	CD
39396	648	4	4	4	CD
39396	648	5	5	5	CD
39396	648	6	1	1	CD
39396	648	7	3	3	CD
39396	648	8	2	2	CD
39396	648	9	3	3	CD
39396	648	10	1	1	CD
39396	648	11	1	1	CD
39396	648	12	----------------------------------------------------------------------	----------------------------------------------------------------------	NFP
39396	648	13	In	in	IN
39396	648	14	the	the	DT
39396	648	15	series	series	NN
39396	648	16	of	of	IN
39396	648	17	voles	vole	NNS
39396	648	18	studied	study	VBN
39396	648	19	,	,	,
39396	648	20	ten	ten	CD
39396	648	21	individuals	individual	NNS
39396	648	22	were	be	VBD
39396	648	23	in	in	IN
39396	648	24	the	the	DT
39396	648	25	process	process	NN
39396	648	26	of	of	IN
39396	648	27	molting	molting	NN
39396	648	28	from	from	IN
39396	648	29	subadult	subadult	NN
39396	648	30	to	to	TO
39396	648	31	adult	adult	VB
39396	648	32	pelage	pelage	NN
39396	648	33	.	.	.
39396	649	1	Jameson	Jameson	NNP
39396	649	2	(	(	-LRB-
39396	649	3	1947:131	1947:131	CD
39396	649	4	)	)	-RRB-
39396	649	5	reported	report	VBD
39396	649	6	the	the	DT
39396	649	7	molt	molt	NN
39396	649	8	to	to	TO
39396	649	9	occur	occur	VB
39396	649	10	between	between	IN
39396	649	11	eight	eight	CD
39396	649	12	and	and	CC
39396	649	13	12	12	CD
39396	649	14	weeks	week	NNS
39396	649	15	of	of	IN
39396	649	16	age	age	NN
39396	649	17	and	and	CC
39396	649	18	selected	select	VBN
39396	649	19	38	38	CD
39396	649	20	grams	gram	NNS
39396	649	21	as	as	IN
39396	649	22	the	the	DT
39396	649	23	lower	low	JJR
39396	649	24	limit	limit	NN
39396	649	25	of	of	IN
39396	649	26	weight	weight	NN
39396	649	27	of	of	IN
39396	649	28	adults	adult	NNS
39396	649	29	.	.	.
39396	650	1	I	-PRON-	PRP
39396	650	2	also	also	RB
39396	650	3	found	find	VBD
39396	650	4	all	all	DT
39396	650	5	voles	vole	NNS
39396	650	6	molting	molting	NN
39396	650	7	to	to	TO
39396	650	8	be	be	VB
39396	650	9	between	between	IN
39396	650	10	eight	eight	CD
39396	650	11	and	and	CC
39396	650	12	12	12	CD
39396	650	13	weeks	week	NNS
39396	650	14	old	old	JJ
39396	650	15	but	but	CC
39396	650	16	found	find	VBD
39396	650	17	none	none	NN
39396	650	18	so	so	RB
39396	650	19	large	large	JJ
39396	650	20	as	as	IN
39396	650	21	38	38	CD
39396	650	22	grams	gram	NNS
39396	650	23	without	without	IN
39396	650	24	full	full	JJ
39396	650	25	adult	adult	NN
39396	650	26	pelage	pelage	NN
39396	650	27	.	.	.
39396	651	1	This	this	DT
39396	651	2	may	may	MD
39396	651	3	have	have	VB
39396	651	4	been	be	VBN
39396	651	5	,	,	,
39396	651	6	in	in	IN
39396	651	7	part	part	NN
39396	651	8	,	,	,
39396	651	9	due	due	IN
39396	651	10	to	to	IN
39396	651	11	the	the	DT
39396	651	12	dry	dry	JJ
39396	651	13	weather	weather	NN
39396	651	14	delaying	delaying	NN
39396	651	15	or	or	CC
39396	651	16	inhibiting	inhibit	VBG
39396	651	17	growth	growth	NN
39396	651	18	.	.	.
39396	652	1	Because	because	IN
39396	652	2	of	of	IN
39396	652	3	the	the	DT
39396	652	4	small	small	JJ
39396	652	5	size	size	NN
39396	652	6	of	of	IN
39396	652	7	the	the	DT
39396	652	8	sample	sample	NN
39396	652	9	and	and	CC
39396	652	10	the	the	DT
39396	652	11	influence	influence	NN
39396	652	12	of	of	IN
39396	652	13	the	the	DT
39396	652	14	unusual	unusual	JJ
39396	652	15	weather	weather	NN
39396	652	16	conditions	condition	NNS
39396	652	17	,	,	,
39396	652	18	no	no	DT
39396	652	19	conclusions	conclusion	NNS
39396	652	20	concerning	concern	VBG
39396	652	21	normal	normal	JJ
39396	652	22	molting	molting	NN
39396	652	23	were	be	VBD
39396	652	24	drawn	draw	VBN
39396	652	25	from	from	IN
39396	652	26	the	the	DT
39396	652	27	data	datum	NNS
39396	652	28	described	describe	VBN
39396	652	29	below	below	RB
39396	652	30	.	.	.
39396	653	1	They	-PRON-	PRP
39396	653	2	are	be	VBP
39396	653	3	presented	present	VBN
39396	653	4	only	only	RB
39396	653	5	as	as	IN
39396	653	6	a	a	DT
39396	653	7	description	description	NN
39396	653	8	of	of	IN
39396	653	9	a	a	DT
39396	653	10	small	small	JJ
39396	653	11	sample	sample	NN
39396	653	12	drawn	draw	VBN
39396	653	13	from	from	IN
39396	653	14	a	a	DT
39396	653	15	single	single	JJ
39396	653	16	population	population	NN
39396	653	17	at	at	IN
39396	653	18	one	one	CD
39396	653	19	time	time	NN
39396	653	20	.	.	.
39396	654	1	Table	table	NN
39396	654	2	4	4	CD
39396	654	3	summarizes	summarize	VBZ
39396	654	4	these	these	DT
39396	654	5	data	datum	NNS
39396	654	6	.	.	.
39396	655	1	TABLE	TABLE	NNP
39396	655	2	4	4	CD
39396	655	3	.	.	.
39396	656	1	MEAN	MEAN	NNP
39396	656	2	SIZES	SIZES	NNP
39396	656	3	AND	and	CC
39396	656	4	AGES	ages	NN
39396	656	5	OF	of	IN
39396	656	6	VOLES	voles	NN
39396	656	7	MOLTING	MOLTING	NNP
39396	656	8	FROM	from	IN
39396	656	9	SUBADULT	subadult	RB
39396	656	10	TO	to	IN
39396	656	11	ADULT	ADULT	NNP
39396	656	12	PELAGE	PELAGE	NNP
39396	656	13	=	=	SYM
39396	656	14	=	=	SYM
39396	656	15	=	=	SYM
39396	656	16	=	=	SYM
39396	656	17	=	=	SYM
39396	656	18	=	=	SYM
39396	656	19	=	=	SYM
39396	656	20	=	=	SYM
39396	656	21	=	=	SYM
39396	656	22	=	=	SYM
39396	656	23	=	=	SYM
39396	656	24	=	=	SYM
39396	656	25	=	=	SYM
39396	656	26	=	=	SYM
39396	656	27	=	=	SYM
39396	656	28	=	=	SYM
39396	656	29	=	=	SYM
39396	656	30	=	=	SYM
39396	656	31	=	=	SYM
39396	656	32	=	=	SYM
39396	656	33	=	=	SYM
39396	656	34	=	=	SYM
39396	656	35	=	=	SYM
39396	656	36	=	=	SYM
39396	656	37	=	=	SYM
39396	656	38	=	=	SYM
39396	656	39	=	=	SYM
39396	656	40	=	=	SYM
39396	656	41	=	=	SYM
39396	656	42	=	=	SYM
39396	656	43	=	=	SYM
39396	656	44	=	=	SYM
39396	656	45	=	=	SYM
39396	656	46	=	=	SYM
39396	656	47	=	=	SYM
39396	656	48	=	=	SYM
39396	656	49	=	=	SYM
39396	656	50	=	=	SYM
39396	656	51	=	=	SYM
39396	656	52	=	=	SYM
39396	656	53	=	=	SYM
39396	656	54	=	=	SYM
39396	656	55	=	=	SYM
39396	656	56	=	=	SYM
39396	656	57	=	=	SYM
39396	656	58	=	=	SYM
39396	656	59	=	=	SYM
39396	656	60	=	=	SYM
39396	656	61	=	=	SYM
39396	656	62	=	=	SYM
39396	656	63	=	=	SYM
39396	656	64	=	=	SYM
39396	656	65	=	=	SYM
39396	656	66	=	=	SYM
39396	656	67	=	=	SYM
39396	656	68	=	=	SYM
39396	656	69	=	=	SYM
39396	656	70	=	=	SYM
39396	656	71	=	=	SYM
39396	656	72	=	=	SYM
39396	656	73	=	=	SYM
39396	656	74	=	=	SYM
39396	656	75	=	=	SYM
39396	656	76	=	=	SYM
39396	656	77	=	=	SYM
39396	656	78	=	=	SYM
39396	656	79	=	=	SYM
39396	656	80	=	=	NFP
39396	656	81	=	=	NFP
39396	656	82	Body	body	NN
39396	656	83	length	length	NN
39396	656	84	Condylo	Condylo	NNP
39396	656	85	-	-	HYPH
39396	656	86	basilar	basilar	JJ
39396	656	87	Weight	Weight	NNP
39396	656	88	minus	minus	IN
39396	656	89	tail	tail	NN
39396	656	90	length	length	NN
39396	656	91	Age	age	NN
39396	656	92	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
39396	656	93	Six	six	CD
39396	656	94	males	male	NNS
39396	656	95	32.67	32.67	CD
39396	656	96	gms	gm	NNS
39396	656	97	.	.	.
39396	657	1	106.16	106.16	CD
39396	657	2	mm	mm	NNP
39396	657	3	.	.	.
39396	658	1	23.78	23.78	CD
39396	658	2	mm	mm	NNP
39396	658	3	.	.	.
39396	659	1	9.67	9.67	CD
39396	659	2	wks	wks	RBR
39396	659	3	.	.	.
39396	660	1	(	(	-LRB-
39396	660	2	30	30	CD
39396	660	3	-	-	SYM
39396	660	4	36	36	CD
39396	660	5	)	)	-RRB-
39396	660	6	(	(	-LRB-
39396	660	7	96	96	CD
39396	660	8	-	-	SYM
39396	660	9	116	116	CD
39396	660	10	)	)	-RRB-
39396	660	11	(	(	-LRB-
39396	660	12	23.2	23.2	CD
39396	660	13	-	-	SYM
39396	660	14	24.4	24.4	CD
39396	660	15	)	)	-RRB-
39396	660	16	(	(	-LRB-
39396	660	17	8	8	CD
39396	660	18	-	-	SYM
39396	660	19	12	12	CD
39396	660	20	)	)	-RRB-
39396	660	21	Four	four	CD
39396	660	22	females	female	NNS
39396	660	23	29.0	29.0	CD
39396	660	24	gms	gms	NN
39396	660	25	.	.	.
39396	661	1	100.25	100.25	CD
39396	661	2	mm	mm	NNP
39396	661	3	.	.	.
39396	662	1	23.45	23.45	CD
39396	662	2	mm	mm	NNP
39396	662	3	.	.	.
39396	663	1	10.5	10.5	CD
39396	663	2	wks	wk	NNS
39396	663	3	.	.	.
39396	664	1	(	(	-LRB-
39396	664	2	28	28	CD
39396	664	3	-	-	SYM
39396	664	4	30	30	CD
39396	664	5	)	)	-RRB-
39396	664	6	(	(	-LRB-
39396	664	7	98	98	CD
39396	664	8	-	-	SYM
39396	664	9	102	102	CD
39396	664	10	)	)	-RRB-
39396	664	11	(	(	-LRB-
39396	664	12	23.5	23.5	CD
39396	664	13	-	-	SYM
39396	664	14	23.8	23.8	CD
39396	664	15	)	)	-RRB-
39396	664	16	(	(	-LRB-
39396	664	17	8	8	CD
39396	664	18	-	-	SYM
39396	664	19	12	12	CD
39396	664	20	)	)	-RRB-
39396	664	21	Ten	ten	CD
39396	664	22	voles	vole	NNS
39396	664	23	31.2	31.2	CD
39396	664	24	gms	gms	NN
39396	664	25	.	.	.
39396	665	1	103.8	103.8	CD
39396	665	2	mm	mm	NNP
39396	665	3	.	.	.
39396	666	1	23.73	23.73	CD
39396	666	2	mm	mm	NNP
39396	666	3	.	.	.
39396	667	1	10.0	10.0	CD
39396	667	2	wks	wk	NNS
39396	667	3	.	.	.
39396	668	1	(	(	-LRB-
39396	668	2	28	28	CD
39396	668	3	-	-	SYM
39396	668	4	36	36	CD
39396	668	5	)	)	-RRB-
39396	668	6	(	(	-LRB-
39396	668	7	96	96	CD
39396	668	8	-	-	SYM
39396	668	9	116	116	CD
39396	668	10	)	)	-RRB-
39396	668	11	(	(	-LRB-
39396	668	12	23.2	23.2	CD
39396	668	13	-	-	SYM
39396	668	14	24.4	24.4	CD
39396	668	15	)	)	-RRB-
39396	668	16	(	(	-LRB-
39396	668	17	8	8	CD
39396	668	18	-	-	SYM
39396	668	19	12	12	CD
39396	668	20	)	)	-RRB-
39396	668	21	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
39396	668	22	The	the	DT
39396	668	23	mean	mean	JJ
39396	668	24	age	age	NN
39396	668	25	of	of	IN
39396	668	26	the	the	DT
39396	668	27	ten	ten	CD
39396	668	28	voles	vole	NNS
39396	668	29	molting	molting	NN
39396	668	30	was	be	VBD
39396	668	31	ten	ten	CD
39396	668	32	weeks	week	NNS
39396	668	33	(	(	-LRB-
39396	668	34	8	8	CD
39396	668	35	-	-	SYM
39396	668	36	12	12	CD
39396	668	37	)	)	-RRB-
39396	668	38	.	.	.
39396	669	1	Six	six	CD
39396	669	2	males	male	NNS
39396	669	3	averaged	average	VBD
39396	669	4	9.67	9.67	CD
39396	669	5	weeks	week	NNS
39396	669	6	,	,	,
39396	669	7	almost	almost	RB
39396	669	8	a	a	DT
39396	669	9	week	week	NN
39396	669	10	younger	young	JJR
39396	669	11	than	than	IN
39396	669	12	four	four	CD
39396	669	13	females	female	NNS
39396	669	14	,	,	,
39396	669	15	who	who	WP
39396	669	16	averaged	average	VBD
39396	669	17	10.5	10.5	CD
39396	669	18	weeks	week	NNS
39396	669	19	.	.	.
39396	670	1	The	the	DT
39396	670	2	difference	difference	NN
39396	670	3	in	in	IN
39396	670	4	age	age	NN
39396	670	5	at	at	IN
39396	670	6	time	time	NN
39396	670	7	of	of	IN
39396	670	8	molting	molting	NN
39396	670	9	between	between	IN
39396	670	10	the	the	DT
39396	670	11	sexes	sex	NNS
39396	670	12	was	be	VBD
39396	670	13	not	not	RB
39396	670	14	significant	significant	JJ
39396	670	15	.	.	.
39396	671	1	Differences	difference	NNS
39396	671	2	between	between	IN
39396	671	3	the	the	DT
39396	671	4	sexes	sex	NNS
39396	671	5	in	in	IN
39396	671	6	other	other	JJ
39396	671	7	characteristics	characteristic	NNS
39396	671	8	to	to	TO
39396	671	9	be	be	VB
39396	671	10	described	describe	VBN
39396	671	11	also	also	RB
39396	671	12	lacked	lack	VBN
39396	671	13	significance	significance	NN
39396	671	14	.	.	.
39396	672	1	Mean	mean	VB
39396	672	2	weights	weight	NNS
39396	672	3	at	at	IN
39396	672	4	the	the	DT
39396	672	5	time	time	NN
39396	672	6	of	of	IN
39396	672	7	molting	molting	NN
39396	672	8	were	be	VBD
39396	672	9	:	:	:
39396	672	10	males	male	NNS
39396	672	11	,	,	,
39396	672	12	32.67	32.67	CD
39396	672	13	gms	gms	NNP
39396	672	14	.	.	.
39396	673	1	(	(	-LRB-
39396	673	2	30	30	CD
39396	673	3	-	-	SYM
39396	673	4	36	36	CD
39396	673	5	)	)	-RRB-
39396	673	6	;	;	:
39396	673	7	females	female	NNS
39396	673	8	,	,	,
39396	673	9	29.0	29.0	CD
39396	673	10	gms	gms	NN
39396	673	11	.	.	.
39396	674	1	(	(	-LRB-
39396	674	2	28	28	CD
39396	674	3	-	-	SYM
39396	674	4	30	30	CD
39396	674	5	)	)	-RRB-
39396	674	6	;	;	:
39396	674	7	and	and	CC
39396	674	8	all	all	DT
39396	674	9	individuals	individual	NNS
39396	674	10	,	,	,
39396	674	11	31.2	31.2	CD
39396	674	12	gms	gms	NN
39396	674	13	.	.	.
39396	675	1	(	(	-LRB-
39396	675	2	28	28	CD
39396	675	3	-	-	SYM
39396	675	4	36	36	CD
39396	675	5	)	)	-RRB-
39396	675	6	.	.	.
39396	676	1	Because	because	IN
39396	676	2	a	a	DT
39396	676	3	piece	piece	NN
39396	676	4	of	of	IN
39396	676	5	the	the	DT
39396	676	6	tail	tail	NN
39396	676	7	of	of	IN
39396	676	8	each	each	DT
39396	676	9	vole	vole	NNP
39396	676	10	had	have	VBD
39396	676	11	been	be	VBN
39396	676	12	removed	remove	VBN
39396	676	13	in	in	IN
39396	676	14	marking	mark	VBG
39396	676	15	,	,	,
39396	676	16	the	the	DT
39396	676	17	total	total	JJ
39396	676	18	length	length	NN
39396	676	19	of	of	IN
39396	676	20	the	the	DT
39396	676	21	voles	vole	NNS
39396	676	22	could	could	MD
39396	676	23	not	not	RB
39396	676	24	be	be	VB
39396	676	25	determined	determine	VBN
39396	676	26	.	.	.
39396	677	1	Body	body	NN
39396	677	2	length	length	NN
39396	677	3	,	,	,
39396	677	4	excluding	exclude	VBG
39396	677	5	tail	tail	NN
39396	677	6	,	,	,
39396	677	7	was	be	VBD
39396	677	8	used	use	VBN
39396	677	9	.	.	.
39396	678	1	Howell	Howell	NNP
39396	678	2	(	(	-LRB-
39396	678	3	1924:986	1924:986	CD
39396	678	4	)	)	-RRB-
39396	678	5	found	find	VBD
39396	678	6	this	this	DT
39396	678	7	measurement	measurement	NN
39396	678	8	subject	subject	JJ
39396	678	9	to	to	IN
39396	678	10	less	less	JJR
39396	678	11	individual	individual	JJ
39396	678	12	variation	variation	NN
39396	678	13	than	than	IN
39396	678	14	total	total	JJ
39396	678	15	length	length	NN
39396	678	16	and	and	CC
39396	678	17	thought	thought	NN
39396	678	18	body	body	NN
39396	678	19	length	length	NN
39396	678	20	was	be	VBD
39396	678	21	probably	probably	RB
39396	678	22	a	a	DT
39396	678	23	better	well	JJR
39396	678	24	indicator	indicator	NN
39396	678	25	of	of	IN
39396	678	26	age	age	NN
39396	678	27	.	.	.
39396	679	1	Mean	mean	JJ
39396	679	2	body	body	NN
39396	679	3	length	length	NN
39396	679	4	at	at	IN
39396	679	5	the	the	DT
39396	679	6	time	time	NN
39396	679	7	of	of	IN
39396	679	8	molting	molting	NN
39396	679	9	was	be	VBD
39396	679	10	103.8	103.8	CD
39396	679	11	mm	mm	CD
39396	679	12	.	.	.
39396	680	1	(	(	-LRB-
39396	680	2	96	96	CD
39396	680	3	-	-	SYM
39396	680	4	116	116	CD
39396	680	5	)	)	-RRB-
39396	680	6	.	.	.
39396	681	1	Males	male	NNS
39396	681	2	averaged	average	VBD
39396	681	3	longer	long	RBR
39396	681	4	than	than	IN
39396	681	5	females	female	NNS
39396	681	6	and	and	CC
39396	681	7	were	be	VBD
39396	681	8	also	also	RB
39396	681	9	more	more	RBR
39396	681	10	variable	variable	JJ
39396	681	11	.	.	.
39396	682	1	The	the	DT
39396	682	2	mean	mean	JJ
39396	682	3	body	body	NN
39396	682	4	length	length	NN
39396	682	5	of	of	IN
39396	682	6	males	male	NNS
39396	682	7	was	be	VBD
39396	682	8	106.16	106.16	CD
39396	682	9	mm	mm	CD
39396	682	10	.	.	.
39396	683	1	(	(	-LRB-
39396	683	2	96	96	CD
39396	683	3	-	-	SYM
39396	683	4	116	116	CD
39396	683	5	)	)	-RRB-
39396	683	6	and	and	CC
39396	683	7	that	that	DT
39396	683	8	of	of	IN
39396	683	9	females	female	NNS
39396	683	10	was	be	VBD
39396	683	11	100.25	100.25	CD
39396	683	12	mm	mm	CD
39396	683	13	.	.	.
39396	684	1	(	(	-LRB-
39396	684	2	98	98	CD
39396	684	3	-	-	SYM
39396	684	4	102	102	CD
39396	684	5	)	)	-RRB-
39396	684	6	.	.	.
39396	685	1	Of	of	IN
39396	685	2	the	the	DT
39396	685	3	subadults	subadult	NNS
39396	685	4	showing	show	VBG
39396	685	5	no	no	DT
39396	685	6	signs	sign	NNS
39396	685	7	of	of	IN
39396	685	8	molting	molting	NN
39396	685	9	,	,	,
39396	685	10	none	none	NN
39396	685	11	was	be	VBD
39396	685	12	above	above	IN
39396	685	13	the	the	DT
39396	685	14	mean	mean	JJ
39396	685	15	age	age	NN
39396	685	16	of	of	IN
39396	685	17	molting	molting	NN
39396	685	18	.	.	.
39396	686	1	Twenty	twenty	CD
39396	686	2	-	-	HYPH
39396	686	3	five	five	CD
39396	686	4	per	per	IN
39396	686	5	cent	cent	NN
39396	686	6	of	of	IN
39396	686	7	them	-PRON-	PRP
39396	686	8	were	be	VBD
39396	686	9	longer	long	JJR
39396	686	10	and	and	CC
39396	686	11	heavier	heavy	JJR
39396	686	12	than	than	IN
39396	686	13	the	the	DT
39396	686	14	mean	mean	NNP
39396	686	15	length	length	NN
39396	686	16	and	and	CC
39396	686	17	weight	weight	NN
39396	686	18	of	of	IN
39396	686	19	those	those	DT
39396	686	20	that	that	WDT
39396	686	21	were	be	VBD
39396	686	22	molting	molt	VBG
39396	686	23	.	.	.
39396	687	1	Of	of	IN
39396	687	2	the	the	DT
39396	687	3	20	20	CD
39396	687	4	adults	adult	NNS
39396	687	5	in	in	IN
39396	687	6	the	the	DT
39396	687	7	series	series	NN
39396	687	8	,	,	,
39396	687	9	one	one	CD
39396	687	10	was	be	VBD
39396	687	11	below	below	IN
39396	687	12	the	the	DT
39396	687	13	mean	mean	JJ
39396	687	14	weight	weight	NN
39396	687	15	of	of	IN
39396	687	16	molting	molting	NN
39396	687	17	and	and	CC
39396	687	18	one	one	NN
39396	687	19	was	be	VBD
39396	687	20	shorter	short	JJR
39396	687	21	than	than	IN
39396	687	22	the	the	DT
39396	687	23	mean	mean	JJ
39396	687	24	length	length	NN
39396	687	25	of	of	IN
39396	687	26	molting	molting	NN
39396	687	27	.	.	.
39396	688	1	When	when	WRB
39396	688	2	Howell	Howell	NNP
39396	688	3	(	(	-LRB-
39396	688	4	_	_	NNP
39396	688	5	op	op	NN
39396	688	6	.	.	.
39396	689	1	cit._:1014	cit._:1014	NNS
39396	689	2	)	)	-RRB-
39396	689	3	studied	study	VBD
39396	689	4	skulls	skull	NNS
39396	689	5	of	of	IN
39396	689	6	_	_	NNP
39396	689	7	Microtus	Microtus	NNP
39396	689	8	montanus	montanus	NN
39396	689	9	_	_	NNP
39396	689	10	he	-PRON-	PRP
39396	689	11	found	find	VBD
39396	689	12	that	that	IN
39396	689	13	the	the	DT
39396	689	14	condylobasilar	condylobasilar	JJ
39396	689	15	length	length	NN
39396	689	16	was	be	VBD
39396	689	17	the	the	DT
39396	689	18	most	most	RBS
39396	689	19	satisfactory	satisfactory	JJ
39396	689	20	means	mean	NNS
39396	689	21	for	for	IN
39396	689	22	arranging	arrange	VBG
39396	689	23	his	-PRON-	PRP$
39396	689	24	series	series	NN
39396	689	25	of	of	IN
39396	689	26	specimens	specimen	NNS
39396	689	27	according	accord	VBG
39396	689	28	to	to	IN
39396	689	29	their	-PRON-	PRP$
39396	689	30	age	age	NN
39396	689	31	.	.	.
39396	690	1	When	when	WRB
39396	690	2	the	the	DT
39396	690	3	skulls	skull	NNS
39396	690	4	of	of	IN
39396	690	5	my	-PRON-	PRP$
39396	690	6	series	series	NN
39396	690	7	were	be	VBD
39396	690	8	arranged	arrange	VBN
39396	690	9	according	accord	VBG
39396	690	10	to	to	IN
39396	690	11	their	-PRON-	PRP$
39396	690	12	age	age	NN
39396	690	13	(	(	-LRB-
39396	690	14	as	as	IN
39396	690	15	determined	determine	VBN
39396	690	16	from	from	IN
39396	690	17	trapping	trap	VBG
39396	690	18	records	record	NNS
39396	690	19	)	)	-RRB-
39396	690	20	the	the	DT
39396	690	21	graph	graph	NN
39396	690	22	of	of	IN
39396	690	23	the	the	DT
39396	690	24	condylobasilar	condylobasilar	JJ
39396	690	25	lengths	length	NNS
39396	690	26	showed	show	VBD
39396	690	27	a	a	DT
39396	690	28	clear	clear	JJ
39396	690	29	,	,	,
39396	690	30	though	though	IN
39396	690	31	not	not	RB
39396	690	32	perfect	perfect	JJ
39396	690	33	,	,	,
39396	690	34	relationship	relationship	VBP
39396	690	35	to	to	IN
39396	690	36	age	age	NN
39396	690	37	(	(	-LRB-
39396	690	38	Fig	fig	NN
39396	690	39	.	.	.
39396	691	1	13	13	CD
39396	691	2	)	)	-RRB-
39396	691	3	.	.	.
39396	692	1	No	no	DT
39396	692	2	separation	separation	NN
39396	692	3	of	of	IN
39396	692	4	sexes	sex	NNS
39396	692	5	was	be	VBD
39396	692	6	made	make	VBN
39396	692	7	because	because	IN
39396	692	8	the	the	DT
39396	692	9	sample	sample	NN
39396	692	10	did	do	VBD
39396	692	11	not	not	RB
39396	692	12	permit	permit	VB
39396	692	13	it	-PRON-	PRP
39396	692	14	.	.	.
39396	693	1	In	in	IN
39396	693	2	Fig	Fig	NNP
39396	693	3	.	.	.
39396	694	1	13	13	CD
39396	694	2	graphs	graph	NNS
39396	694	3	of	of	IN
39396	694	4	weight	weight	NN
39396	694	5	,	,	,
39396	694	6	as	as	IN
39396	694	7	determined	determine	VBN
39396	694	8	in	in	IN
39396	694	9	the	the	DT
39396	694	10	field	field	NN
39396	694	11	,	,	,
39396	694	12	and	and	CC
39396	694	13	of	of	IN
39396	694	14	length	length	NN
39396	694	15	(	(	-LRB-
39396	694	16	excluding	exclude	VBG
39396	694	17	tail	tail	NN
39396	694	18	)	)	-RRB-
39396	694	19	also	also	RB
39396	694	20	were	be	VBD
39396	694	21	included	include	VBN
39396	694	22	because	because	IN
39396	694	23	they	-PRON-	PRP
39396	694	24	are	be	VBP
39396	694	25	the	the	DT
39396	694	26	most	most	RBS
39396	694	27	easily	easily	RB
39396	694	28	measured	measure	VBN
39396	694	29	characters	character	NNS
39396	694	30	of	of	IN
39396	694	31	live	live	JJ
39396	694	32	voles	vole	NNS
39396	694	33	.	.	.
39396	695	1	The	the	DT
39396	695	2	graphs	graph	NNS
39396	695	3	indicate	indicate	VBP
39396	695	4	individual	individual	JJ
39396	695	5	variation	variation	NN
39396	695	6	in	in	IN
39396	695	7	these	these	DT
39396	695	8	characters	character	NNS
39396	695	9	which	which	WDT
39396	695	10	limits	limit	VBZ
39396	695	11	their	-PRON-	PRP$
39396	695	12	usefulness	usefulness	NN
39396	695	13	in	in	IN
39396	695	14	determining	determine	VBG
39396	695	15	age	age	NN
39396	695	16	.	.	.
39396	696	1	[	[	-LRB-
39396	696	2	Illustration	illustration	NN
39396	696	3	:	:	:
39396	696	4	FIG	FIG	NNP
39396	696	5	.	.	.
39396	697	1	13	13	CD
39396	697	2	.	.	.
39396	698	1	Graphs	Graphs	NNP
39396	698	2	of	of	IN
39396	698	3	the	the	DT
39396	698	4	condylobasilar	condylobasilar	JJ
39396	698	5	lengths	length	NNS
39396	698	6	,	,	,
39396	698	7	body	body	NN
39396	698	8	lengths	length	NNS
39396	698	9	and	and	CC
39396	698	10	weights	weight	NNS
39396	698	11	of	of	IN
39396	698	12	a	a	DT
39396	698	13	series	series	NN
39396	698	14	of	of	IN
39396	698	15	voles	vole	NNS
39396	698	16	of	of	IN
39396	698	17	known	know	VBN
39396	698	18	age	age	NN
39396	698	19	.	.	.
39396	699	1	Within	within	IN
39396	699	2	each	each	DT
39396	699	3	age	age	NN
39396	699	4	group	group	NN
39396	699	5	,	,	,
39396	699	6	the	the	DT
39396	699	7	youngest	young	JJS
39396	699	8	vole	vole	NNP
39396	699	9	is	be	VBZ
39396	699	10	on	on	IN
39396	699	11	the	the	DT
39396	699	12	left	left	NN
39396	699	13	in	in	IN
39396	699	14	the	the	DT
39396	699	15	graphs	graphs	NN
39396	699	16	.	.	.
39396	699	17	]	]	-RRB-
39396	700	1	When	when	WRB
39396	700	2	other	other	JJ
39396	700	3	cranial	cranial	JJ
39396	700	4	measurements	measurement	NNS
39396	700	5	,	,	,
39396	700	6	and	and	CC
39396	700	7	ratios	ratio	NNS
39396	700	8	of	of	IN
39396	700	9	pairs	pair	NNS
39396	700	10	of	of	IN
39396	700	11	measurements	measurement	NNS
39396	700	12	,	,	,
39396	700	13	were	be	VBD
39396	700	14	plotted	plot	VBN
39396	700	15	in	in	IN
39396	700	16	the	the	DT
39396	700	17	same	same	JJ
39396	700	18	order	order	NN
39396	700	19	,	,	,
39396	700	20	individual	individual	JJ
39396	700	21	variation	variation	NN
39396	700	22	obscured	obscure	VBD
39396	700	23	some	some	DT
39396	700	24	of	of	IN
39396	700	25	the	the	DT
39396	700	26	variation	variation	NN
39396	700	27	due	due	JJ
39396	700	28	to	to	IN
39396	700	29	age	age	NN
39396	700	30	and	and	CC
39396	700	31	the	the	DT
39396	700	32	curves	curve	NNS
39396	700	33	resembled	resemble	VBD
39396	700	34	those	those	DT
39396	700	35	of	of	IN
39396	700	36	weight	weight	NN
39396	700	37	and	and	CC
39396	700	38	length	length	NN
39396	700	39	of	of	IN
39396	700	40	body	body	NN
39396	700	41	rather	rather	RB
39396	700	42	than	than	IN
39396	700	43	that	that	DT
39396	700	44	of	of	IN
39396	700	45	condylobasilar	condylobasilar	JJ
39396	700	46	length	length	NN
39396	700	47	.	.	.
39396	701	1	When	when	WRB
39396	701	2	the	the	DT
39396	701	3	cranial	cranial	JJ
39396	701	4	measurements	measurement	NNS
39396	701	5	were	be	VBD
39396	701	6	averaged	average	VBN
39396	701	7	for	for	IN
39396	701	8	the	the	DT
39396	701	9	age	age	NN
39396	701	10	groups	group	NNS
39396	701	11	the	the	DT
39396	701	12	curves	curve	NNS
39396	701	13	showed	show	VBD
39396	701	14	a	a	DT
39396	701	15	relationship	relationship	NN
39396	701	16	to	to	IN
39396	701	17	age	age	NN
39396	701	18	but	but	CC
39396	701	19	the	the	DT
39396	701	20	relationship	relationship	NN
39396	701	21	of	of	IN
39396	701	22	mean	mean	JJ
39396	701	23	measurements	measurement	NNS
39396	701	24	is	be	VBZ
39396	701	25	of	of	IN
39396	701	26	little	little	JJ
39396	701	27	use	use	NN
39396	701	28	in	in	IN
39396	701	29	determining	determine	VBG
39396	701	30	the	the	DT
39396	701	31	age	age	NN
39396	701	32	of	of	IN
39396	701	33	individual	individual	JJ
39396	701	34	specimens	specimen	NNS
39396	701	35	.	.	.
39396	702	1	The	the	DT
39396	702	2	data	datum	NNS
39396	702	3	described	describe	VBN
39396	702	4	above	above	RB
39396	702	5	indicated	indicate	VBD
39396	702	6	that	that	IN
39396	702	7	a	a	DT
39396	702	8	study	study	NN
39396	702	9	of	of	IN
39396	702	10	the	the	DT
39396	702	11	relationship	relationship	NN
39396	702	12	of	of	IN
39396	702	13	the	the	DT
39396	702	14	condylobasilar	condylobasilar	JJ
39396	702	15	length	length	NN
39396	702	16	and	and	CC
39396	702	17	age	age	NN
39396	702	18	in	in	IN
39396	702	19	a	a	DT
39396	702	20	large	large	JJ
39396	702	21	sample	sample	NN
39396	702	22	might	may	MD
39396	702	23	provide	provide	VB
39396	702	24	useful	useful	JJ
39396	702	25	information	information	NN
39396	702	26	.	.	.
39396	703	1	Anyone	anyone	NN
39396	703	2	who	who	WP
39396	703	3	has	have	VBZ
39396	703	4	examined	examine	VBN
39396	703	5	mammalian	mammalian	NNP
39396	703	6	skulls	skull	NNS
39396	703	7	knows	know	VBZ
39396	703	8	of	of	IN
39396	703	9	many	many	JJ
39396	703	10	other	other	JJ
39396	703	11	characters	character	NNS
39396	703	12	which	which	WDT
39396	703	13	vary	vary	VBP
39396	703	14	with	with	IN
39396	703	15	age	age	NN
39396	703	16	but	but	CC
39396	703	17	which	which	WDT
39396	703	18	are	be	VBP
39396	703	19	difficult	difficult	JJ
39396	703	20	to	to	TO
39396	703	21	measure	measure	VB
39396	703	22	and	and	CC
39396	703	23	describe	describe	VB
39396	703	24	with	with	IN
39396	703	25	precision	precision	NN
39396	703	26	.	.	.
39396	704	1	Figs	fig	NNS
39396	704	2	14	14	CD
39396	704	3	and	and	CC
39396	704	4	15	15	CD
39396	704	5	are	be	VBP
39396	704	6	drawings	drawing	NNS
39396	704	7	of	of	IN
39396	704	8	skulls	skull	NNS
39396	704	9	of	of	IN
39396	704	10	voles	vole	NNS
39396	704	11	of	of	IN
39396	704	12	known	know	VBN
39396	704	13	age	age	NN
39396	704	14	.	.	.
39396	705	1	The	the	DT
39396	705	2	most	most	RBS
39396	705	3	obvious	obvious	JJ
39396	705	4	change	change	NN
39396	705	5	,	,	,
39396	705	6	related	relate	VBN
39396	705	7	to	to	IN
39396	705	8	aging	age	VBG
39396	705	9	,	,	,
39396	705	10	evident	evident	JJ
39396	705	11	in	in	IN
39396	705	12	the	the	DT
39396	705	13	dorsal	dorsal	NN
39396	705	14	view	view	NN
39396	705	15	of	of	IN
39396	705	16	the	the	DT
39396	705	17	skulls	skull	NNS
39396	705	18	(	(	-LRB-
39396	705	19	Fig	fig	NN
39396	705	20	.	.	.
39396	706	1	14	14	CD
39396	706	2	)	)	-RRB-
39396	706	3	is	be	VBZ
39396	706	4	the	the	DT
39396	706	5	increasing	increase	VBG
39396	706	6	prominence	prominence	NN
39396	706	7	and	and	CC
39396	706	8	closer	close	JJR
39396	706	9	approximation	approximation	NN
39396	706	10	of	of	IN
39396	706	11	the	the	DT
39396	706	12	temporal	temporal	JJ
39396	706	13	ridges	ridge	NNS
39396	706	14	in	in	IN
39396	706	15	older	old	JJR
39396	706	16	specimens	specimen	NNS
39396	706	17	.	.	.
39396	707	1	The	the	DT
39396	707	2	lambdoidal	lambdoidal	NN
39396	707	3	ridge	ridge	NN
39396	707	4	is	be	VBZ
39396	707	5	also	also	RB
39396	707	6	more	more	RBR
39396	707	7	prominent	prominent	JJ
39396	707	8	in	in	IN
39396	707	9	older	old	JJR
39396	707	10	voles	vole	NNS
39396	707	11	,	,	,
39396	707	12	and	and	CC
39396	707	13	their	-PRON-	PRP$
39396	707	14	skulls	skull	NNS
39396	707	15	have	have	VBP
39396	707	16	a	a	DT
39396	707	17	generally	generally	RB
39396	707	18	rougher	rough	JJR
39396	707	19	and	and	CC
39396	707	20	more	more	RBR
39396	707	21	angular	angular	JJ
39396	707	22	appearance	appearance	NN
39396	707	23	.	.	.
39396	708	1	The	the	DT
39396	708	2	individual	individual	JJ
39396	708	3	variation	variation	NN
39396	708	4	evident	evident	NN
39396	708	5	in	in	IN
39396	708	6	these	these	DT
39396	708	7	ridges	ridge	NNS
39396	708	8	is	be	VBZ
39396	708	9	probably	probably	RB
39396	708	10	due	due	IN
39396	708	11	to	to	IN
39396	708	12	variations	variation	NNS
39396	708	13	in	in	IN
39396	708	14	the	the	DT
39396	708	15	development	development	NN
39396	708	16	of	of	IN
39396	708	17	the	the	DT
39396	708	18	muscles	muscle	NNS
39396	708	19	operating	operate	VBG
39396	708	20	the	the	DT
39396	708	21	jaws	jaw	NNS
39396	708	22	(	(	-LRB-
39396	708	23	Howell	Howell	NNP
39396	708	24	,	,	,
39396	708	25	1924:1003	1924:1003	NNP
39396	708	26	)	)	-RRB-
39396	708	27	.	.	.
39396	709	1	There	there	EX
39396	709	2	is	be	VBZ
39396	709	3	an	an	DT
39396	709	4	increased	increase	VBN
39396	709	5	flattening	flattening	NN
39396	709	6	of	of	IN
39396	709	7	the	the	DT
39396	709	8	roof	roof	NN
39396	709	9	of	of	IN
39396	709	10	the	the	DT
39396	709	11	skull	skull	NN
39396	709	12	of	of	IN
39396	709	13	older	old	JJR
39396	709	14	voles	vole	NNS
39396	709	15	.	.	.
39396	710	1	[	[	-LRB-
39396	710	2	Illustration	illustration	NN
39396	710	3	:	:	:
39396	710	4	1	1	LS
39396	710	5	-	-	HYPH
39396	710	6	1/2	1/2	CD
39396	710	7	months	month	NNS
39396	710	8	2	2	CD
39396	710	9	-	-	HYPH
39396	710	10	1/2	1/2	CD
39396	710	11	months	month	NNS
39396	710	12	3	3	CD
39396	710	13	months	month	NNS
39396	710	14	3	3	CD
39396	710	15	-	-	HYPH
39396	710	16	1/2	1/2	CD
39396	710	17	months	month	NNS
39396	710	18	4	4	CD
39396	710	19	months	month	NNS
39396	710	20	4	4	CD
39396	710	21	-	-	SYM
39396	710	22	1/2	1/2	CD
39396	710	23	months	month	NNS
39396	710	24	6	6	CD
39396	710	25	months	month	NNS
39396	710	26	12	12	CD
39396	710	27	months	month	NNS
39396	710	28	All	all	DT
39396	710	29	×	×	NNS
39396	710	30	3	3	CD
39396	710	31	.	.	.
39396	711	1	FIG	FIG	NNP
39396	711	2	.	.	.
39396	712	1	14	14	CD
39396	712	2	.	.	.
39396	713	1	Dorsal	dorsal	NN
39396	713	2	views	view	NNS
39396	713	3	of	of	IN
39396	713	4	skulls	skull	NNS
39396	713	5	of	of	IN
39396	713	6	voles	vole	NNS
39396	713	7	of	of	IN
39396	713	8	known	know	VBN
39396	713	9	age	age	NN
39396	713	10	.	.	.
39396	713	11	]	]	-RRB-
39396	714	1	[	[	-LRB-
39396	714	2	Illustration	illustration	NN
39396	714	3	:	:	:
39396	714	4	1	1	LS
39396	714	5	-	-	HYPH
39396	714	6	1/2	1/2	CD
39396	714	7	months	month	NNS
39396	714	8	2	2	CD
39396	714	9	-	-	HYPH
39396	714	10	1/2	1/2	CD
39396	714	11	months	month	NNS
39396	714	12	3	3	CD
39396	714	13	months	month	NNS
39396	714	14	3	3	CD
39396	714	15	-	-	HYPH
39396	714	16	1/2	1/2	CD
39396	714	17	months	month	NNS
39396	714	18	4	4	CD
39396	714	19	months	month	NNS
39396	714	20	4	4	CD
39396	714	21	-	-	SYM
39396	714	22	1/2	1/2	CD
39396	714	23	months	month	NNS
39396	714	24	6	6	CD
39396	714	25	months	month	NNS
39396	714	26	12	12	CD
39396	714	27	months	month	NNS
39396	714	28	All	all	DT
39396	714	29	×	×	NNS
39396	714	30	3	3	CD
39396	714	31	.	.	.
39396	715	1	FIG	FIG	NNP
39396	715	2	.	.	.
39396	716	1	15	15	CD
39396	716	2	.	.	.
39396	717	1	Palatal	palatal	JJ
39396	717	2	views	view	NNS
39396	717	3	of	of	IN
39396	717	4	skulls	skull	NNS
39396	717	5	of	of	IN
39396	717	6	voles	vole	NNS
39396	717	7	of	of	IN
39396	717	8	known	know	VBN
39396	717	9	age	age	NN
39396	717	10	.	.	.
39396	717	11	]	]	-RRB-
39396	718	1	From	from	IN
39396	718	2	a	a	DT
39396	718	3	palatal	palatal	JJ
39396	718	4	view	view	NN
39396	718	5	(	(	-LRB-
39396	718	6	Fig	fig	NN
39396	718	7	.	.	.
39396	719	1	15	15	LS
39396	719	2	)	)	-RRB-
39396	719	3	the	the	DT
39396	719	4	skulls	skull	NNS
39396	719	5	of	of	IN
39396	719	6	voles	vole	NNS
39396	719	7	also	also	RB
39396	719	8	showed	show	VBD
39396	719	9	age	age	NN
39396	719	10	variation	variation	NN
39396	719	11	which	which	WDT
39396	719	12	was	be	VBD
39396	719	13	apparent	apparent	JJ
39396	719	14	but	but	CC
39396	719	15	not	not	RB
39396	719	16	easily	easily	RB
39396	719	17	correlated	correlate	VBN
39396	719	18	with	with	IN
39396	719	19	precise	precise	JJ
39396	719	20	age	age	NN
39396	719	21	.	.	.
39396	720	1	The	the	DT
39396	720	2	median	median	JJ
39396	720	3	ridge	ridge	NN
39396	720	4	on	on	IN
39396	720	5	the	the	DT
39396	720	6	basioccipital	basioccipital	JJ
39396	720	7	bone	bone	NN
39396	720	8	increases	increase	NNS
39396	720	9	in	in	IN
39396	720	10	prominence	prominence	NN
39396	720	11	in	in	IN
39396	720	12	older	old	JJR
39396	720	13	voles	vole	NNS
39396	720	14	.	.	.
39396	721	1	The	the	DT
39396	721	2	shape	shape	NN
39396	721	3	of	of	IN
39396	721	4	the	the	DT
39396	721	5	posterior	posterior	NN
39396	721	6	margin	margin	NN
39396	721	7	of	of	IN
39396	721	8	the	the	DT
39396	721	9	palatine	palatine	NN
39396	721	10	bones	bone	NNS
39396	721	11	changes	change	NNS
39396	721	12	from	from	IN
39396	721	13	a	a	DT
39396	721	14	V	v	NN
39396	721	15	-	-	HYPH
39396	721	16	shape	shape	NN
39396	721	17	to	to	IN
39396	721	18	a	a	DT
39396	721	19	U	U	NNP
39396	721	20	-	-	HYPH
39396	721	21	shape	shape	NN
39396	721	22	.	.	.
39396	722	1	On	on	IN
39396	722	2	the	the	DT
39396	722	3	skull	skull	NN
39396	722	4	of	of	IN
39396	722	5	the	the	DT
39396	722	6	oldest	old	JJS
39396	722	7	(	(	-LRB-
39396	722	8	12	12	CD
39396	722	9	months	month	NNS
39396	722	10	)	)	-RRB-
39396	722	11	vole	vole	NNP
39396	722	12	the	the	DT
39396	722	13	pterygoid	pterygoid	JJ
39396	722	14	processes	process	NNS
39396	722	15	are	be	VBP
39396	722	16	firmly	firmly	RB
39396	722	17	fused	fuse	VBN
39396	722	18	to	to	IN
39396	722	19	the	the	DT
39396	722	20	bullae	bullae	NNP
39396	722	21	,	,	,
39396	722	22	a	a	DT
39396	722	23	condition	condition	NN
39396	722	24	not	not	RB
39396	722	25	found	find	VBN
39396	722	26	in	in	IN
39396	722	27	any	any	DT
39396	722	28	of	of	IN
39396	722	29	the	the	DT
39396	722	30	other	other	JJ
39396	722	31	specimens	specimen	NNS
39396	722	32	.	.	.
39396	723	1	The	the	DT
39396	723	2	anterior	anterior	NN
39396	723	3	spine	spine	NN
39396	723	4	of	of	IN
39396	723	5	the	the	DT
39396	723	6	palatine	palatine	NN
39396	723	7	approaches	approach	VBZ
39396	723	8	the	the	DT
39396	723	9	posterior	posterior	NN
39396	723	10	projection	projection	NN
39396	723	11	of	of	IN
39396	723	12	the	the	DT
39396	723	13	premaxillae	premaxillae	NN
39396	723	14	more	more	RBR
39396	723	15	closely	closely	RB
39396	723	16	as	as	IN
39396	723	17	age	age	NN
39396	723	18	increases	increase	NNS
39396	723	19	and	and	CC
39396	723	20	,	,	,
39396	723	21	in	in	IN
39396	723	22	the	the	DT
39396	723	23	oldest	old	JJS
39396	723	24	vole	vole	NNP
39396	723	25	is	be	VBZ
39396	723	26	firmly	firmly	RB
39396	723	27	attached	attach	VBN
39396	723	28	and	and	CC
39396	723	29	forms	form	VBZ
39396	723	30	a	a	DT
39396	723	31	complete	complete	JJ
39396	723	32	partition	partition	NN
39396	723	33	separating	separate	VBG
39396	723	34	the	the	DT
39396	723	35	incisive	incisive	JJ
39396	723	36	foramina	foramina	NN
39396	723	37	.	.	.
39396	724	1	Tooth	tooth	JJ
39396	724	2	wear	wear	VBP
39396	724	3	during	during	IN
39396	724	4	the	the	DT
39396	724	5	life	life	NN
39396	724	6	of	of	IN
39396	724	7	a	a	DT
39396	724	8	vole	vole	NNP
39396	724	9	causes	cause	VBZ
39396	724	10	a	a	DT
39396	724	11	considerable	considerable	JJ
39396	724	12	variation	variation	NN
39396	724	13	in	in	IN
39396	724	14	the	the	DT
39396	724	15	enamel	enamel	NNP
39396	724	16	patterns	pattern	NNS
39396	724	17	,	,	,
39396	724	18	especially	especially	RB
39396	724	19	of	of	IN
39396	724	20	the	the	DT
39396	724	21	third	third	JJ
39396	724	22	upper	upper	JJ
39396	724	23	molar	molar	NN
39396	724	24	.	.	.
39396	725	1	Howell	Howell	NNP
39396	725	2	(	(	-LRB-
39396	725	3	1924:1012	1924:1012	NNP
39396	725	4	)	)	-RRB-
39396	725	5	considered	consider	VBD
39396	725	6	such	such	JJ
39396	725	7	variation	variation	NN
39396	725	8	to	to	TO
39396	725	9	be	be	VB
39396	725	10	independent	independent	JJ
39396	725	11	of	of	IN
39396	725	12	age	age	NN
39396	725	13	,	,	,
39396	725	14	but	but	CC
39396	725	15	Hinton	Hinton	NNP
39396	725	16	(	(	-LRB-
39396	725	17	1926:103	1926:103	CD
39396	725	18	)	)	-RRB-
39396	725	19	related	relate	VBD
39396	725	20	the	the	DT
39396	725	21	changes	change	NNS
39396	725	22	to	to	IN
39396	725	23	age	age	NN
39396	725	24	and	and	CC
39396	725	25	interpreted	interpret	VBD
39396	725	26	them	-PRON-	PRP
39396	725	27	as	as	IN
39396	725	28	a	a	DT
39396	725	29	recapitulation	recapitulation	NN
39396	725	30	of	of	IN
39396	725	31	the	the	DT
39396	725	32	evolution	evolution	NN
39396	725	33	of	of	IN
39396	725	34	microtine	microtine	JJ
39396	725	35	molars	molar	NNS
39396	725	36	.	.	.
39396	726	1	In	in	IN
39396	726	2	my	-PRON-	PRP$
39396	726	3	series	series	NN
39396	726	4	,	,	,
39396	726	5	an	an	DT
39396	726	6	indentation	indentation	NN
39396	726	7	on	on	IN
39396	726	8	the	the	DT
39396	726	9	medial	medial	JJ
39396	726	10	margin	margin	NN
39396	726	11	of	of	IN
39396	726	12	the	the	DT
39396	726	13	posterior	posterior	JJ
39396	726	14	loop	loop	NN
39396	726	15	of	of	IN
39396	726	16	the	the	DT
39396	726	17	third	third	JJ
39396	726	18	upper	upper	NNP
39396	726	19	molar	molar	NN
39396	726	20	seemed	seem	VBD
39396	726	21	to	to	TO
39396	726	22	be	be	VB
39396	726	23	related	relate	VBN
39396	726	24	to	to	IN
39396	726	25	age	age	NN
39396	726	26	.	.	.
39396	727	1	This	this	DT
39396	727	2	indentation	indentation	NN
39396	727	3	was	be	VBD
39396	727	4	absent	absent	JJ
39396	727	5	in	in	IN
39396	727	6	the	the	DT
39396	727	7	youngest	young	JJS
39396	727	8	vole	vole	NNP
39396	727	9	(	(	-LRB-
39396	727	10	one	one	CD
39396	727	11	and	and	CC
39396	727	12	one	one	CD
39396	727	13	-	-	HYPH
39396	727	14	half	half	NN
39396	727	15	months	month	NNS
39396	727	16	)	)	-RRB-
39396	727	17	,	,	,
39396	727	18	absent	absent	JJ
39396	727	19	or	or	CC
39396	727	20	indefinite	indefinite	JJ
39396	727	21	in	in	IN
39396	727	22	those	those	DT
39396	727	23	voles	vole	NNS
39396	727	24	less	less	JJR
39396	727	25	than	than	IN
39396	727	26	3	3	CD
39396	727	27	-	-	SYM
39396	727	28	1/2	1/2	CD
39396	727	29	months	month	NNS
39396	727	30	of	of	IN
39396	727	31	age	age	NN
39396	727	32	,	,	,
39396	727	33	and	and	CC
39396	727	34	progressively	progressively	RB
39396	727	35	more	more	RBR
39396	727	36	marked	marked	JJ
39396	727	37	in	in	IN
39396	727	38	the	the	DT
39396	727	39	older	old	JJR
39396	727	40	voles	vole	NNS
39396	727	41	.	.	.
39396	728	1	Food	food	NN
39396	728	2	Habits	Habits	NNP
39396	728	3	The	the	DT
39396	728	4	prairie	prairie	NN
39396	728	5	vole	vole	NNP
39396	728	6	,	,	,
39396	728	7	like	like	IN
39396	728	8	other	other	JJ
39396	728	9	members	member	NNS
39396	728	10	of	of	IN
39396	728	11	the	the	DT
39396	728	12	genus	genus	NNP
39396	728	13	_	_	NNP
39396	728	14	Microtus	Microtus	NNP
39396	728	15	_	_	NNP
39396	728	16	,	,	,
39396	728	17	feeds	feed	VBZ
39396	728	18	mostly	mostly	RB
39396	728	19	on	on	IN
39396	728	20	growing	grow	VBG
39396	728	21	grass	grass	NN
39396	728	22	in	in	IN
39396	728	23	spring	spring	NN
39396	728	24	and	and	CC
39396	728	25	summer	summer	NN
39396	728	26	.	.	.
39396	729	1	Piles	pile	NNS
39396	729	2	of	of	IN
39396	729	3	cuttings	cutting	NNS
39396	729	4	in	in	IN
39396	729	5	the	the	DT
39396	729	6	runways	runway	NNS
39396	729	7	are	be	VBP
39396	729	8	characteristic	characteristic	JJ
39396	729	9	sign	sign	NN
39396	729	10	of	of	IN
39396	729	11	the	the	DT
39396	729	12	presence	presence	NN
39396	729	13	of	of	IN
39396	729	14	voles	vole	NNS
39396	729	15	.	.	.
39396	730	1	The	the	DT
39396	730	2	voles	vole	NNS
39396	730	3	cut	cut	VBD
39396	730	4	successive	successive	JJ
39396	730	5	sections	section	NNS
39396	730	6	from	from	IN
39396	730	7	the	the	DT
39396	730	8	bases	basis	NNS
39396	730	9	of	of	IN
39396	730	10	grasses	grass	NNS
39396	730	11	until	until	IN
39396	730	12	the	the	DT
39396	730	13	young	young	JJ
39396	730	14	and	and	CC
39396	730	15	tender	tender	JJ
39396	730	16	growing	grow	VBG
39396	730	17	tips	tip	NNS
39396	730	18	are	be	VBP
39396	730	19	within	within	IN
39396	730	20	reach	reach	NN
39396	730	21	.	.	.
39396	731	1	The	the	DT
39396	731	2	quantity	quantity	NN
39396	731	3	of	of	IN
39396	731	4	grass	grass	NN
39396	731	5	destroyed	destroy	VBN
39396	731	6	is	be	VBZ
39396	731	7	greater	great	JJR
39396	731	8	than	than	IN
39396	731	9	that	that	DT
39396	731	10	actually	actually	RB
39396	731	11	eaten	eat	VBN
39396	731	12	,	,	,
39396	731	13	a	a	DT
39396	731	14	fact	fact	NN
39396	731	15	which	which	WDT
39396	731	16	will	will	MD
39396	731	17	have	have	VB
39396	731	18	to	to	TO
39396	731	19	be	be	VB
39396	731	20	considered	consider	VBN
39396	731	21	in	in	IN
39396	731	22	any	any	DT
39396	731	23	attempt	attempt	NN
39396	731	24	to	to	TO
39396	731	25	evaluate	evaluate	VB
39396	731	26	the	the	DT
39396	731	27	effects	effect	NNS
39396	731	28	of	of	IN
39396	731	29	voles	vole	NNS
39396	731	30	upon	upon	IN
39396	731	31	a	a	DT
39396	731	32	range	range	NN
39396	731	33	.	.	.
39396	732	1	In	in	IN
39396	732	2	all	all	DT
39396	732	3	piles	pile	NNS
39396	732	4	of	of	IN
39396	732	5	cut	cut	NN
39396	732	6	plants	plant	NNS
39396	732	7	that	that	WDT
39396	732	8	were	be	VBD
39396	732	9	examined	examine	VBN
39396	732	10	,	,	,
39396	732	11	_	_	NNP
39396	732	12	Bromus	Bromus	NNP
39396	732	13	inermis	inermis	NNP
39396	732	14	_	_	NNP
39396	732	15	was	be	VBD
39396	732	16	the	the	DT
39396	732	17	most	most	RBS
39396	732	18	common	common	JJ
39396	732	19	grass	grass	NN
39396	732	20	,	,	,
39396	732	21	and	and	CC
39396	732	22	_	_	NNP
39396	732	23	Poa	Poa	NNP
39396	732	24	pratensis	pratensis	NN
39396	732	25	_	_	NNP
39396	732	26	was	be	VBD
39396	732	27	the	the	DT
39396	732	28	grass	grass	NN
39396	732	29	second	second	JJ
39396	732	30	in	in	IN
39396	732	31	abundance	abundance	NN
39396	732	32	.	.	.
39396	733	1	These	these	DT
39396	733	2	were	be	VBD
39396	733	3	,	,	,
39396	733	4	by	by	IN
39396	733	5	far	far	RB
39396	733	6	,	,	,
39396	733	7	the	the	DT
39396	733	8	most	most	RBS
39396	733	9	common	common	JJ
39396	733	10	grasses	grass	NNS
39396	733	11	present	present	JJ
39396	733	12	on	on	IN
39396	733	13	the	the	DT
39396	733	14	areas	area	NNS
39396	733	15	studied	study	VBN
39396	733	16	;	;	:
39396	733	17	in	in	IN
39396	733	18	most	most	JJS
39396	733	19	places	place	NNS
39396	733	20	,	,	,
39396	733	21	_	_	NNP
39396	733	22	B.	B.	NNP
39396	734	1	inermis	inermis	NNP
39396	734	2	_	_	NNP
39396	734	3	was	be	VBD
39396	734	4	dominant	dominant	JJ
39396	734	5	.	.	.
39396	735	1	Other	other	JJ
39396	735	2	grasses	grass	NNS
39396	735	3	present	present	JJ
39396	735	4	on	on	IN
39396	735	5	the	the	DT
39396	735	6	areas	area	NNS
39396	735	7	were	be	VBD
39396	735	8	occasionally	occasionally	RB
39396	735	9	found	find	VBN
39396	735	10	in	in	IN
39396	735	11	the	the	DT
39396	735	12	piles	pile	NNS
39396	735	13	of	of	IN
39396	735	14	cuttings	cutting	NNS
39396	735	15	.	.	.
39396	736	1	Jameson	Jameson	NNP
39396	736	2	(	(	-LRB-
39396	736	3	1947:133	1947:133	CD
39396	736	4	-	-	SYM
39396	736	5	136	136	CD
39396	736	6	)	)	-RRB-
39396	736	7	found	find	VBD
39396	736	8	no	no	DT
39396	736	9	utilization	utilization	NN
39396	736	10	of	of	IN
39396	736	11	_	_	NNP
39396	736	12	B.	B.	NNP
39396	737	1	inermis	inermis	NNP
39396	737	2	_	_	NNP
39396	737	3	by	by	IN
39396	737	4	voles	vole	NNS
39396	737	5	but	but	CC
39396	737	6	that	that	DT
39396	737	7	grass	grass	NN
39396	737	8	was	be	VBD
39396	737	9	present	present	JJ
39396	737	10	in	in	IN
39396	737	11	a	a	DT
39396	737	12	relative	relative	JJ
39396	737	13	abundance	abundance	NN
39396	737	14	of	of	IN
39396	737	15	only	only	RB
39396	737	16	one	one	CD
39396	737	17	per	per	IN
39396	737	18	cent	cent	NN
39396	737	19	in	in	IN
39396	737	20	the	the	DT
39396	737	21	areas	area	NNS
39396	737	22	studied	study	VBN
39396	737	23	by	by	IN
39396	737	24	him	-PRON-	PRP
39396	737	25	.	.	.
39396	738	1	The	the	DT
39396	738	2	voles	vole	NNS
39396	738	3	that	that	WDT
39396	738	4	he	-PRON-	PRP
39396	738	5	studied	study	VBD
39396	738	6	ate	eat	VBD
39396	738	7	alfalfa	alfalfa	NN
39396	738	8	in	in	IN
39396	738	9	large	large	JJ
39396	738	10	amounts	amount	NNS
39396	738	11	and	and	CC
39396	738	12	alfalfa	alfalfa	NN
39396	738	13	was	be	VBD
39396	738	14	,	,	,
39396	738	15	perhaps	perhaps	RB
39396	738	16	,	,	,
39396	738	17	the	the	DT
39396	738	18	most	most	RBS
39396	738	19	common	common	JJ
39396	738	20	plant	plant	NN
39396	738	21	on	on	IN
39396	738	22	the	the	DT
39396	738	23	particular	particular	JJ
39396	738	24	areas	area	NNS
39396	738	25	where	where	WRB
39396	738	26	his	-PRON-	PRP$
39396	738	27	voles	vole	NNS
39396	738	28	were	be	VBD
39396	738	29	caught	catch	VBN
39396	738	30	.	.	.
39396	739	1	Seemingly	seemingly	RB
39396	739	2	,	,	,
39396	739	3	the	the	DT
39396	739	4	diet	diet	NN
39396	739	5	of	of	IN
39396	739	6	voles	vole	NNS
39396	739	7	is	be	VBZ
39396	739	8	determined	determine	VBN
39396	739	9	mostly	mostly	RB
39396	739	10	by	by	IN
39396	739	11	the	the	DT
39396	739	12	species	specie	NNS
39396	739	13	composition	composition	NN
39396	739	14	of	of	IN
39396	739	15	the	the	DT
39396	739	16	habitat	habitat	NN
39396	739	17	.	.	.
39396	740	1	Other	other	JJ
39396	740	2	summer	summer	NN
39396	740	3	foods	food	NNS
39396	740	4	included	include	VBD
39396	740	5	pokeberries	pokeberrie	NNS
39396	740	6	,	,	,
39396	740	7	blackberries	blackberry	NNS
39396	740	8	and	and	CC
39396	740	9	a	a	DT
39396	740	10	few	few	JJ
39396	740	11	forbs	forb	NNS
39396	740	12	and	and	CC
39396	740	13	insects	insect	NNS
39396	740	14	.	.	.
39396	741	1	Forbs	forb	NNS
39396	741	2	most	most	RBS
39396	741	3	commonly	commonly	RB
39396	741	4	found	find	VBN
39396	741	5	in	in	IN
39396	741	6	the	the	DT
39396	741	7	piles	pile	NNS
39396	741	8	of	of	IN
39396	741	9	cuttings	cutting	NNS
39396	741	10	were	be	VBD
39396	741	11	the	the	DT
39396	741	12	leaves	leave	NNS
39396	741	13	of	of	IN
39396	741	14	the	the	DT
39396	741	15	giant	giant	JJ
39396	741	16	ragweed	ragweed	NN
39396	741	17	(	(	-LRB-
39396	741	18	younger	young	JJR
39396	741	19	plants	plant	NNS
39396	741	20	only	only	RB
39396	741	21	)	)	-RRB-
39396	741	22	and	and	CC
39396	741	23	dandelion	dandelion	NN
39396	741	24	.	.	.
39396	742	1	Insect	insect	NN
39396	742	2	remains	remain	NNS
39396	742	3	were	be	VBD
39396	742	4	found	find	VBN
39396	742	5	in	in	IN
39396	742	6	the	the	DT
39396	742	7	stomachs	stomach	NNS
39396	742	8	of	of	IN
39396	742	9	voles	vole	NNS
39396	742	10	killed	kill	VBN
39396	742	11	in	in	IN
39396	742	12	summer	summer	NN
39396	742	13	and	and	CC
39396	742	14	occurred	occur	VBD
39396	742	15	most	most	RBS
39396	742	16	frequently	frequently	RB
39396	742	17	in	in	IN
39396	742	18	those	those	DT
39396	742	19	killed	kill	VBN
39396	742	20	in	in	IN
39396	742	21	August	August	NNP
39396	742	22	and	and	CC
39396	742	23	September	September	NNP
39396	742	24	.	.	.
39396	743	1	At	at	IN
39396	743	2	no	no	DT
39396	743	3	time	time	NN
39396	743	4	did	do	VBD
39396	743	5	insects	insect	NNS
39396	743	6	seem	seem	VB
39396	743	7	to	to	TO
39396	743	8	be	be	VB
39396	743	9	a	a	DT
39396	743	10	major	major	JJ
39396	743	11	part	part	NN
39396	743	12	of	of	IN
39396	743	13	the	the	DT
39396	743	14	diet	diet	NN
39396	743	15	but	but	CC
39396	743	16	they	-PRON-	PRP
39396	743	17	were	be	VBD
39396	743	18	present	present	JJ
39396	743	19	in	in	IN
39396	743	20	most	most	JJS
39396	743	21	vole	vole	JJ
39396	743	22	stomachs	stomach	NNS
39396	743	23	examined	examine	VBN
39396	743	24	in	in	IN
39396	743	25	late	late	JJ
39396	743	26	summer	summer	NN
39396	743	27	.	.	.
39396	744	1	Laboratory	laboratory	NN
39396	744	2	experiments	experiment	NNS
39396	744	3	with	with	IN
39396	744	4	summer	summer	NN
39396	744	5	foods	food	NNS
39396	744	6	gave	give	VBD
39396	744	7	inconclusive	inconclusive	JJ
39396	744	8	results	result	NNS
39396	744	9	but	but	CC
39396	744	10	suggested	suggest	VBD
39396	744	11	that	that	IN
39396	744	12	the	the	DT
39396	744	13	voles	vole	NNS
39396	744	14	chose	choose	VBD
39396	744	15	grasses	grass	NNS
39396	744	16	on	on	IN
39396	744	17	the	the	DT
39396	744	18	basis	basis	NN
39396	744	19	of	of	IN
39396	744	20	their	-PRON-	PRP$
39396	744	21	growth	growth	NN
39396	744	22	stage	stage	NN
39396	744	23	rather	rather	RB
39396	744	24	than	than	IN
39396	744	25	according	accord	VBG
39396	744	26	to	to	IN
39396	744	27	their	-PRON-	PRP$
39396	744	28	species	specie	NNS
39396	744	29	.	.	.
39396	745	1	Young	young	JJ
39396	745	2	and	and	CC
39396	745	3	tender	tender	JJ
39396	745	4	grasses	grass	NNS
39396	745	5	were	be	VBD
39396	745	6	chosen	choose	VBN
39396	745	7	,	,	,
39396	745	8	regardless	regardless	RB
39396	745	9	of	of	IN
39396	745	10	species	specie	NNS
39396	745	11	,	,	,
39396	745	12	when	when	WRB
39396	745	13	various	various	JJ
39396	745	14	combinations	combination	NNS
39396	745	15	of	of	IN
39396	745	16	_	_	NNP
39396	745	17	Triodia	Triodia	NNP
39396	745	18	flava	flava	JJ
39396	745	19	_	_	NNP
39396	745	20	,	,	,
39396	745	21	_	_	NNP
39396	745	22	Bromus	Bromus	NNP
39396	745	23	inermis	inermis	NNP
39396	745	24	_	_	NNP
39396	745	25	and	and	CC
39396	745	26	_	_	NNP
39396	745	27	Poa	Poa	NNP
39396	745	28	pratensis	pratensis	NN
39396	745	29	_	_	NNP
39396	745	30	were	be	VBD
39396	745	31	offered	offer	VBN
39396	745	32	to	to	IN
39396	745	33	the	the	DT
39396	745	34	voles	vole	NNS
39396	745	35	.	.	.
39396	746	1	At	at	IN
39396	746	2	times	time	NNS
39396	746	3	the	the	DT
39396	746	4	voles	vole	NNS
39396	746	5	showed	show	VBD
39396	746	6	a	a	DT
39396	746	7	marked	marked	JJ
39396	746	8	preference	preference	NN
39396	746	9	for	for	IN
39396	746	10	dandelion	dandelion	NN
39396	746	11	greens	green	NNS
39396	746	12	,	,	,
39396	746	13	perhaps	perhaps	RB
39396	746	14	because	because	IN
39396	746	15	of	of	IN
39396	746	16	their	-PRON-	PRP$
39396	746	17	high	high	JJ
39396	746	18	moisture	moisture	NN
39396	746	19	content	content	NN
39396	746	20	;	;	:
39396	746	21	the	the	DT
39396	746	22	voles	vole	NNS
39396	746	23	'	'	POS
39396	746	24	water	water	NN
39396	746	25	needs	need	NNS
39396	746	26	were	be	VBD
39396	746	27	satisfied	satisfy	VBN
39396	746	28	mostly	mostly	RB
39396	746	29	by	by	IN
39396	746	30	eating	eat	VBG
39396	746	31	such	such	JJ
39396	746	32	succulent	succulent	JJ
39396	746	33	vegetation	vegetation	NN
39396	746	34	.	.	.
39396	747	1	Winter	winter	NN
39396	747	2	foods	food	NNS
39396	747	3	consisted	consist	VBD
39396	747	4	of	of	IN
39396	747	5	stored	store	VBN
39396	747	6	hay	hay	NN
39396	747	7	and	and	CC
39396	747	8	fruits	fruit	NNS
39396	747	9	and	and	CC
39396	747	10	of	of	IN
39396	747	11	underground	underground	JJ
39396	747	12	plant	plant	NN
39396	747	13	parts	part	NNS
39396	747	14	.	.	.
39396	748	1	_	_	NNP
39396	748	2	Bromus	Bromus	NNP
39396	748	3	inermis	inermis	NNP
39396	748	4	_	_	NNP
39396	748	5	made	make	VBD
39396	748	6	up	up	RP
39396	748	7	nearly	nearly	RB
39396	748	8	all	all	DT
39396	748	9	of	of	IN
39396	748	10	the	the	DT
39396	748	11	hay	hay	NN
39396	748	12	and	and	CC
39396	748	13	was	be	VBD
39396	748	14	stored	store	VBN
39396	748	15	in	in	IN
39396	748	16	lengths	length	NNS
39396	748	17	of	of	IN
39396	748	18	up	up	IN
39396	748	19	to	to	TO
39396	748	20	ten	ten	CD
39396	748	21	inches	inch	NNS
39396	748	22	in	in	IN
39396	748	23	underground	underground	JJ
39396	748	24	chambers	chamber	NNS
39396	748	25	specially	specially	RB
39396	748	26	constructed	construct	VBN
39396	748	27	for	for	IN
39396	748	28	storage	storage	NN
39396	748	29	.	.	.
39396	749	1	Underground	underground	JJ
39396	749	2	parts	part	NNS
39396	749	3	of	of	IN
39396	749	4	plants	plant	NNS
39396	749	5	were	be	VBD
39396	749	6	reached	reach	VBN
39396	749	7	by	by	IN
39396	749	8	tunnelling	tunnel	VBG
39396	749	9	and	and	CC
39396	749	10	were	be	VBD
39396	749	11	an	an	DT
39396	749	12	especially	especially	RB
39396	749	13	important	important	JJ
39396	749	14	part	part	NN
39396	749	15	of	of	IN
39396	749	16	the	the	DT
39396	749	17	voles	vole	NNS
39396	749	18	'	'	POS
39396	749	19	diet	diet	NN
39396	749	20	in	in	IN
39396	749	21	January	January	NNP
39396	749	22	and	and	CC
39396	749	23	February	February	NNP
39396	749	24	.	.	.
39396	750	1	The	the	DT
39396	750	2	fruit	fruit	NN
39396	750	3	of	of	IN
39396	750	4	_	_	NNP
39396	750	5	Solanum	Solanum	NNP
39396	750	6	carolinense	carolinense	NN
39396	750	7	_	_	NNP
39396	750	8	was	be	VBD
39396	750	9	eaten	eat	VBN
39396	750	10	throughout	throughout	IN
39396	750	11	the	the	DT
39396	750	12	winter	winter	NN
39396	750	13	and	and	CC
39396	750	14	one	one	CD
39396	750	15	underground	underground	JJ
39396	750	16	chamber	chamber	NN
39396	750	17	,	,	,
39396	750	18	opened	open	VBN
39396	750	19	in	in	IN
39396	750	20	February	February	NNP
39396	750	21	,	,	,
39396	750	22	1952	1952	CD
39396	750	23	,	,	,
39396	750	24	was	be	VBD
39396	750	25	packed	pack	VBN
39396	750	26	full	full	JJ
39396	750	27	of	of	IN
39396	750	28	these	these	DT
39396	750	29	seemingly	seemingly	RB
39396	750	30	unsavory	unsavory	JJ
39396	750	31	fruits	fruit	NNS
39396	750	32	.	.	.
39396	751	1	Fisher	Fisher	NNP
39396	751	2	(	(	-LRB-
39396	751	3	1945:436	1945:436	CD
39396	751	4	)	)	-RRB-
39396	751	5	,	,	,
39396	751	6	in	in	IN
39396	751	7	Missouri	Missouri	NNP
39396	751	8	,	,	,
39396	751	9	found	find	VBD
39396	751	10	this	this	DT
39396	751	11	fruit	fruit	NN
39396	751	12	to	to	TO
39396	751	13	be	be	VB
39396	751	14	an	an	DT
39396	751	15	important	important	JJ
39396	751	16	part	part	NN
39396	751	17	of	of	IN
39396	751	18	the	the	DT
39396	751	19	winter	winter	NN
39396	751	20	diet	diet	NN
39396	751	21	of	of	IN
39396	751	22	voles	vole	NNS
39396	751	23	.	.	.
39396	752	1	An	an	DT
39396	752	2	occasional	occasional	JJ
39396	752	3	pod	pod	NN
39396	752	4	of	of	IN
39396	752	5	the	the	DT
39396	752	6	honey	honey	NN
39396	752	7	locust	locust	NN
39396	752	8	tree	tree	NN
39396	752	9	was	be	VBD
39396	752	10	found	find	VBN
39396	752	11	partly	partly	RB
39396	752	12	eaten	eat	VBN
39396	752	13	in	in	IN
39396	752	14	a	a	DT
39396	752	15	runway	runway	NN
39396	752	16	.	.	.
39396	753	1	Fitch	Fitch	NNP
39396	753	2	(	(	-LRB-
39396	753	3	1953	1953	CD
39396	753	4	,	,	,
39396	753	5	_	_	NNP
39396	753	6	in	in	IN
39396	753	7	litt	litt	NNP
39396	753	8	.	.	.
39396	753	9	_	_	NNP
39396	753	10	)	)	-RRB-
39396	753	11	often	often	RB
39396	753	12	observed	observe	VBD
39396	753	13	girdling	girdle	VBG
39396	753	14	of	of	IN
39396	753	15	honey	honey	NNP
39396	753	16	locust	locust	NN
39396	753	17	and	and	CC
39396	753	18	crab	crab	NN
39396	753	19	apple	apple	NN
39396	753	20	(	(	-LRB-
39396	753	21	_	_	NNP
39396	753	22	Pyrus	Pyrus	NNP
39396	753	23	ioensis	ioensis	NN
39396	753	24	_	_	NNP
39396	753	25	)	)	-RRB-
39396	753	26	root	root	NN
39396	753	27	crowns	crown	NNS
39396	753	28	on	on	IN
39396	753	29	the	the	DT
39396	753	30	Reservation	Reservation	NNP
39396	753	31	but	but	CC
39396	753	32	I	-PRON-	PRP
39396	753	33	saw	see	VBD
39396	753	34	no	no	DT
39396	753	35	evidence	evidence	NN
39396	753	36	of	of	IN
39396	753	37	bark	bark	NN
39396	753	38	eating	eat	VBG
39396	753	39	,	,	,
39396	753	40	perhaps	perhaps	RB
39396	753	41	because	because	IN
39396	753	42	my	-PRON-	PRP$
39396	753	43	study	study	NN
39396	753	44	plots	plot	NNS
39396	753	45	were	be	VBD
39396	753	46	mostly	mostly	RB
39396	753	47	grassland	grassland	JJ
39396	753	48	.	.	.
39396	754	1	On	on	IN
39396	754	2	two	two	CD
39396	754	3	occasions	occasion	NNS
39396	754	4	when	when	WRB
39396	754	5	two	two	CD
39396	754	6	voles	vole	NNS
39396	754	7	were	be	VBD
39396	754	8	in	in	IN
39396	754	9	the	the	DT
39396	754	10	same	same	JJ
39396	754	11	trap	trap	NN
39396	754	12	one	one	CD
39396	754	13	of	of	IN
39396	754	14	them	-PRON-	PRP
39396	754	15	was	be	VBD
39396	754	16	eaten	eat	VBN
39396	754	17	.	.	.
39396	755	1	In	in	IN
39396	755	2	both	both	DT
39396	755	3	traps	trap	NNS
39396	755	4	,	,	,
39396	755	5	all	all	DT
39396	755	6	of	of	IN
39396	755	7	the	the	DT
39396	755	8	bait	bait	NN
39396	755	9	had	have	VBD
39396	755	10	been	be	VBN
39396	755	11	eaten	eat	VBN
39396	755	12	and	and	CC
39396	755	13	the	the	DT
39396	755	14	captured	capture	VBN
39396	755	15	voles	vole	NNS
39396	755	16	probably	probably	RB
39396	755	17	were	be	VBD
39396	755	18	approaching	approach	VBG
39396	755	19	starvation	starvation	NN
39396	755	20	.	.	.
39396	756	1	Because	because	IN
39396	756	2	the	the	DT
39396	756	3	trapping	trapping	NN
39396	756	4	procedure	procedure	NN
39396	756	5	offered	offer	VBD
39396	756	6	abundant	abundant	JJ
39396	756	7	opportunity	opportunity	NN
39396	756	8	for	for	IN
39396	756	9	cannibalism	cannibalism	NN
39396	756	10	,	,	,
39396	756	11	the	the	DT
39396	756	12	low	low	JJ
39396	756	13	frequency	frequency	NN
39396	756	14	of	of	IN
39396	756	15	its	-PRON-	PRP$
39396	756	16	occurrence	occurrence	NN
39396	756	17	suggested	suggest	VBD
39396	756	18	that	that	IN
39396	756	19	it	-PRON-	PRP
39396	756	20	was	be	VBD
39396	756	21	not	not	RB
39396	756	22	an	an	DT
39396	756	23	important	important	JJ
39396	756	24	factor	factor	NN
39396	756	25	in	in	IN
39396	756	26	satisfying	satisfy	VBG
39396	756	27	food	food	NN
39396	756	28	requirements	requirement	NNS
39396	756	29	under	under	IN
39396	756	30	normal	normal	JJ
39396	756	31	conditions	condition	NNS
39396	756	32	.	.	.
39396	757	1	Runways	runway	NNS
39396	757	2	and	and	CC
39396	757	3	Nests	Nests	NNPS
39396	757	4	Perhaps	perhaps	RB
39396	757	5	the	the	DT
39396	757	6	most	most	RBS
39396	757	7	characteristic	characteristic	JJ
39396	757	8	sign	sign	NN
39396	757	9	of	of	IN
39396	757	10	the	the	DT
39396	757	11	presence	presence	NN
39396	757	12	of	of	IN
39396	757	13	_	_	NNP
39396	757	14	Microtus	Microtus	NNP
39396	757	15	ochrogaster	ochrogaster	NN
39396	757	16	_	_	NNP
39396	757	17	were	be	VBD
39396	757	18	their	-PRON-	PRP$
39396	757	19	surface	surface	NN
39396	757	20	runways	runway	NNS
39396	757	21	and	and	CC
39396	757	22	underground	underground	JJ
39396	757	23	tunnels	tunnel	NNS
39396	757	24	.	.	.
39396	758	1	Only	only	RB
39396	758	2	rarely	rarely	RB
39396	758	3	was	be	VBD
39396	758	4	a	a	DT
39396	758	5	vole	vole	NNP
39396	758	6	observed	observe	VBN
39396	758	7	to	to	TO
39396	758	8	expose	expose	VB
39396	758	9	itself	-PRON-	PRP
39396	758	10	to	to	IN
39396	758	11	full	full	JJ
39396	758	12	view	view	NN
39396	758	13	.	.	.
39396	759	1	When	when	WRB
39396	759	2	a	a	DT
39396	759	3	trapped	trap	VBN
39396	759	4	vole	vole	NNP
39396	759	5	was	be	VBD
39396	759	6	released	release	VBN
39396	759	7	it	-PRON-	PRP
39396	759	8	immediately	immediately	RB
39396	759	9	dove	dive	VBD
39396	759	10	out	out	IN
39396	759	11	of	of	IN
39396	759	12	sight	sight	NN
39396	759	13	into	into	IN
39396	759	14	a	a	DT
39396	759	15	runway	runway	NN
39396	759	16	.	.	.
39396	760	1	Once	once	RB
39396	760	2	in	in	IN
39396	760	3	a	a	DT
39396	760	4	runway	runway	NN
39396	760	5	,	,	,
39396	760	6	the	the	DT
39396	760	7	vole	vole	NNP
39396	760	8	showed	show	VBD
39396	760	9	no	no	DT
39396	760	10	further	further	JJ
39396	760	11	evidence	evidence	NN
39396	760	12	of	of	IN
39396	760	13	alarm	alarm	NN
39396	760	14	and	and	CC
39396	760	15	was	be	VBD
39396	760	16	usually	usually	RB
39396	760	17	in	in	IN
39396	760	18	no	no	DT
39396	760	19	hurry	hurry	NN
39396	760	20	to	to	TO
39396	760	21	get	get	VB
39396	760	22	away	away	RB
39396	760	23	.	.	.
39396	761	1	The	the	DT
39396	761	2	runways	runway	NNS
39396	761	3	seemed	seem	VBD
39396	761	4	to	to	TO
39396	761	5	provide	provide	VB
39396	761	6	a	a	DT
39396	761	7	sense	sense	NN
39396	761	8	of	of	IN
39396	761	9	security	security	NN
39396	761	10	and	and	CC
39396	761	11	the	the	DT
39396	761	12	voles	vole	NNS
39396	761	13	were	be	VBD
39396	761	14	familiar	familiar	JJ
39396	761	15	with	with	IN
39396	761	16	their	-PRON-	PRP$
39396	761	17	range	range	NN
39396	761	18	only	only	RB
39396	761	19	through	through	IN
39396	761	20	runway	runway	NN
39396	761	21	travel	travel	NN
39396	761	22	.	.	.
39396	762	1	The	the	DT
39396	762	2	urge	urge	NN
39396	762	3	to	to	TO
39396	762	4	seek	seek	VB
39396	762	5	a	a	DT
39396	762	6	runway	runway	NN
39396	762	7	immediately	immediately	RB
39396	762	8	when	when	WRB
39396	762	9	exposed	expose	VBN
39396	762	10	has	have	VBZ
39396	762	11	obvious	obvious	JJ
39396	762	12	survival	survival	NN
39396	762	13	value	value	NN
39396	762	14	.	.	.
39396	763	1	Surface	surface	NN
39396	763	2	runways	runway	NNS
39396	763	3	were	be	VBD
39396	763	4	usually	usually	RB
39396	763	5	under	under	IN
39396	763	6	a	a	DT
39396	763	7	mat	mat	NN
39396	763	8	of	of	IN
39396	763	9	debris	debris	NN
39396	763	10	.	.	.
39396	764	1	In	in	IN
39396	764	2	areas	area	NNS
39396	764	3	where	where	WRB
39396	764	4	debris	debris	NN
39396	764	5	was	be	VBD
39396	764	6	scanty	scanty	NN
39396	764	7	or	or	CC
39396	764	8	lacking	lack	VBG
39396	764	9	,	,	,
39396	764	10	runways	runway	NNS
39396	764	11	were	be	VBD
39396	764	12	usually	usually	RB
39396	764	13	absent	absent	JJ
39396	764	14	.	.	.
39396	765	1	Jameson	Jameson	NNP
39396	765	2	(	(	-LRB-
39396	765	3	1947:136	1947:136	CD
39396	765	4	)	)	-RRB-
39396	765	5	reported	report	VBD
39396	765	6	that	that	IN
39396	765	7	in	in	IN
39396	765	8	alfalfa	alfalfa	NN
39396	765	9	and	and	CC
39396	765	10	clover	clover	RB
39396	765	11	fields	field	VBZ
39396	765	12	the	the	DT
39396	765	13	voles	vole	NNS
39396	765	14	did	do	VBD
39396	765	15	not	not	RB
39396	765	16	make	make	VB
39396	765	17	runways	runway	NNS
39396	765	18	as	as	IN
39396	765	19	they	-PRON-	PRP
39396	765	20	did	do	VBD
39396	765	21	in	in	IN
39396	765	22	grassland	grassland	NN
39396	765	23	,	,	,
39396	765	24	even	even	RB
39396	765	25	in	in	IN
39396	765	26	fields	field	NNS
39396	765	27	where	where	WRB
39396	765	28	trapping	trapping	NN
39396	765	29	records	record	NNS
39396	765	30	showed	show	VBD
39396	765	31	voles	vole	NNS
39396	765	32	to	to	TO
39396	765	33	be	be	VB
39396	765	34	abundant	abundant	JJ
39396	765	35	.	.	.
39396	766	1	Typical	typical	JJ
39396	766	2	surface	surface	NN
39396	766	3	runways	runway	NNS
39396	766	4	are	be	VBP
39396	766	5	approximately	approximately	RB
39396	766	6	50	50	CD
39396	766	7	mm	mm	CD
39396	766	8	.	.	.
39396	767	1	wide	wide	JJ
39396	767	2	,	,	,
39396	767	3	only	only	RB
39396	767	4	slightly	slightly	RB
39396	767	5	cut	cut	VBN
39396	767	6	into	into	IN
39396	767	7	the	the	DT
39396	767	8	ground	ground	NN
39396	767	9	and	and	CC
39396	767	10	bare	bare	JJ
39396	767	11	of	of	IN
39396	767	12	vegetation	vegetation	NN
39396	767	13	while	while	IN
39396	767	14	in	in	IN
39396	767	15	use	use	NN
39396	767	16	.	.	.
39396	768	1	Usually	usually	RB
39396	768	2	they	-PRON-	PRP
39396	768	3	could	could	MD
39396	768	4	be	be	VB
39396	768	5	distinguished	distinguish	VBN
39396	768	6	from	from	IN
39396	768	7	the	the	DT
39396	768	8	runways	runway	NNS
39396	768	9	of	of	IN
39396	768	10	the	the	DT
39396	768	11	pine	pine	JJ
39396	768	12	vole	vole	NNP
39396	768	13	,	,	,
39396	768	14	which	which	WDT
39396	768	15	were	be	VBD
39396	768	16	cut	cut	VBN
39396	768	17	more	more	RBR
39396	768	18	deeply	deeply	RB
39396	768	19	into	into	IN
39396	768	20	the	the	DT
39396	768	21	ground	ground	NN
39396	768	22	,	,	,
39396	768	23	and	and	CC
39396	768	24	those	those	DT
39396	768	25	of	of	IN
39396	768	26	the	the	DT
39396	768	27	cotton	cotton	NN
39396	768	28	rat	rat	NN
39396	768	29	which	which	WDT
39396	768	30	were	be	VBD
39396	768	31	wider	wide	JJR
39396	768	32	and	and	CC
39396	768	33	not	not	RB
39396	768	34	so	so	RB
39396	768	35	well	well	RB
39396	768	36	cleared	clear	VBN
39396	768	37	of	of	IN
39396	768	38	vegetation	vegetation	NN
39396	768	39	.	.	.
39396	769	1	Some	some	DT
39396	769	2	runways	runway	NNS
39396	769	3	ended	end	VBD
39396	769	4	in	in	IN
39396	769	5	surface	surface	NN
39396	769	6	chambers	chamber	NNS
39396	769	7	and	and	CC
39396	769	8	some	some	DT
39396	769	9	of	of	IN
39396	769	10	these	these	DT
39396	769	11	were	be	VBD
39396	769	12	lined	line	VBN
39396	769	13	with	with	IN
39396	769	14	grass	grass	NN
39396	769	15	.	.	.
39396	770	1	Their	-PRON-	PRP$
39396	770	2	size	size	NN
39396	770	3	varied	vary	VBD
39396	770	4	from	from	IN
39396	770	5	a	a	DT
39396	770	6	diameter	diameter	NN
39396	770	7	of	of	IN
39396	770	8	90	90	CD
39396	770	9	mm	mm	CD
39396	770	10	.	.	.
39396	771	1	to	to	IN
39396	771	2	250	250	CD
39396	771	3	mm	mm	NNS
39396	771	4	.	.	.
39396	772	1	and	and	CC
39396	772	2	they	-PRON-	PRP
39396	772	3	seemed	seem	VBD
39396	772	4	to	to	TO
39396	772	5	be	be	VB
39396	772	6	used	use	VBN
39396	772	7	primarily	primarily	RB
39396	772	8	for	for	IN
39396	772	9	resting	rest	VBG
39396	772	10	places	place	NNS
39396	772	11	.	.	.
39396	773	1	A	a	DT
39396	773	2	runway	runway	NN
39396	773	3	system	system	NN
39396	773	4	usually	usually	RB
39396	773	5	consisted	consist	VBD
39396	773	6	of	of	IN
39396	773	7	a	a	DT
39396	773	8	long	long	JJ
39396	773	9	,	,	,
39396	773	10	crooked	crooked	JJ
39396	773	11	runway	runway	NN
39396	773	12	and	and	CC
39396	773	13	several	several	JJ
39396	773	14	branches	branch	NNS
39396	773	15	.	.	.
39396	774	1	Two	two	CD
39396	774	2	typical	typical	JJ
39396	774	3	systems	system	NNS
39396	774	4	are	be	VBP
39396	774	5	illustrated	illustrate	VBN
39396	774	6	in	in	IN
39396	774	7	Fig	Fig	NNP
39396	774	8	.	.	.
39396	775	1	16	16	CD
39396	775	2	.	.	.
39396	776	1	The	the	DT
39396	776	2	runway	runway	NN
39396	776	3	systems	system	NNS
39396	776	4	often	often	RB
39396	776	5	were	be	VBD
39396	776	6	not	not	RB
39396	776	7	clearly	clearly	RB
39396	776	8	limited	limited	JJ
39396	776	9	;	;	:
39396	776	10	they	-PRON-	PRP
39396	776	11	merged	merge	VBD
39396	776	12	with	with	IN
39396	776	13	other	other	JJ
39396	776	14	systems	system	NNS
39396	776	15	more	more	RBR
39396	776	16	or	or	CC
39396	776	17	less	less	RBR
39396	776	18	completely	completely	RB
39396	776	19	.	.	.
39396	777	1	One	one	CD
39396	777	2	map	map	NN
39396	777	3	showed	show	VBD
39396	777	4	a	a	DT
39396	777	5	runway	runway	NN
39396	777	6	system	system	NN
39396	777	7	extending	extend	VBG
39396	777	8	across	across	IN
39396	777	9	140	140	CD
39396	777	10	square	square	JJ
39396	777	11	meters	meter	NNS
39396	777	12	and	and	CC
39396	777	13	including	include	VBG
39396	777	14	12	12	CD
39396	777	15	underground	underground	JJ
39396	777	16	burrows	burrow	NNS
39396	777	17	.	.	.
39396	778	1	All	all	DT
39396	778	2	of	of	IN
39396	778	3	these	these	DT
39396	778	4	runways	runway	NNS
39396	778	5	seemed	seem	VBD
39396	778	6	to	to	TO
39396	778	7	be	be	VB
39396	778	8	part	part	NN
39396	778	9	of	of	IN
39396	778	10	a	a	DT
39396	778	11	single	single	JJ
39396	778	12	runway	runway	NN
39396	778	13	system	system	NN
39396	778	14	but	but	CC
39396	778	15	the	the	DT
39396	778	16	system	system	NN
39396	778	17	probably	probably	RB
39396	778	18	was	be	VBD
39396	778	19	used	use	VBN
39396	778	20	by	by	IN
39396	778	21	more	more	JJR
39396	778	22	than	than	IN
39396	778	23	one	one	CD
39396	778	24	vole	vole	NNP
39396	778	25	or	or	CC
39396	778	26	family	family	NN
39396	778	27	group	group	NN
39396	778	28	of	of	IN
39396	778	29	voles	vole	NNS
39396	778	30	.	.	.
39396	779	1	Sixteen	sixteen	CD
39396	779	2	of	of	IN
39396	779	3	the	the	DT
39396	779	4	22	22	CD
39396	779	5	maps	map	NNS
39396	779	6	that	that	WDT
39396	779	7	were	be	VBD
39396	779	8	made	make	VBN
39396	779	9	extended	extended	JJ
39396	779	10	across	across	IN
39396	779	11	areas	area	NNS
39396	779	12	between	between	IN
39396	779	13	50	50	CD
39396	779	14	and	and	CC
39396	779	15	90	90	CD
39396	779	16	square	square	JJ
39396	779	17	meters	meter	NNS
39396	779	18	.	.	.
39396	780	1	One	one	CD
39396	780	2	map	map	NN
39396	780	3	,	,	,
39396	780	4	mentioned	mention	VBN
39396	780	5	above	above	RB
39396	780	6	,	,	,
39396	780	7	was	be	VBD
39396	780	8	larger	large	JJR
39396	780	9	and	and	CC
39396	780	10	the	the	DT
39396	780	11	remaining	remain	VBG
39396	780	12	five	five	CD
39396	780	13	smaller	small	JJR
39396	780	14	.	.	.
39396	781	1	The	the	DT
39396	781	2	smallest	small	JJS
39396	781	3	extended	extend	VBN
39396	781	4	across	across	IN
39396	781	5	only	only	RB
39396	781	6	20	20	CD
39396	781	7	square	square	JJ
39396	781	8	meters	meter	NNS
39396	781	9	.	.	.
39396	782	1	Of	of	RB
39396	782	2	course	course	RB
39396	782	3	,	,	,
39396	782	4	the	the	DT
39396	782	5	area	area	NN
39396	782	6	encompassed	encompass	VBN
39396	782	7	by	by	IN
39396	782	8	a	a	DT
39396	782	9	set	set	NN
39396	782	10	of	of	IN
39396	782	11	runways	runway	NNS
39396	782	12	changed	change	VBD
39396	782	13	almost	almost	RB
39396	782	14	daily	daily	RB
39396	782	15	,	,	,
39396	782	16	as	as	IN
39396	782	17	the	the	DT
39396	782	18	voles	vole	NNS
39396	782	19	extended	extend	VBD
39396	782	20	some	some	DT
39396	782	21	runways	runway	NNS
39396	782	22	,	,	,
39396	782	23	added	add	VBD
39396	782	24	some	some	DT
39396	782	25	and	and	CC
39396	782	26	abandoned	abandon	VBD
39396	782	27	others	other	NNS
39396	782	28	in	in	IN
39396	782	29	the	the	DT
39396	782	30	course	course	NN
39396	782	31	of	of	IN
39396	782	32	their	-PRON-	PRP$
39396	782	33	daily	daily	JJ
39396	782	34	travels	travel	NNS
39396	782	35	.	.	.
39396	783	1	[	[	-LRB-
39396	783	2	Illustration	illustration	NN
39396	783	3	:	:	:
39396	783	4	FIG	FIG	NNP
39396	783	5	.	.	.
39396	784	1	16	16	CD
39396	784	2	.	.	.
39396	785	1	Maps	map	NNS
39396	785	2	of	of	IN
39396	785	3	runway	runway	NN
39396	785	4	systems	system	NNS
39396	785	5	of	of	IN
39396	785	6	the	the	DT
39396	785	7	prairie	prairie	NNP
39396	785	8	vole	vole	NNP
39396	785	9	.	.	.
39396	786	1	The	the	DT
39396	786	2	runways	runway	NNS
39396	786	3	follow	follow	VBP
39396	786	4	an	an	DT
39396	786	5	irregular	irregular	JJ
39396	786	6	course	course	NN
39396	786	7	and	and	CC
39396	786	8	are	be	VBP
39396	786	9	frequently	frequently	RB
39396	786	10	changed	change	VBN
39396	786	11	.	.	.
39396	787	1	The	the	DT
39396	787	2	solid	solid	JJ
39396	787	3	lines	line	NNS
39396	787	4	represent	represent	VBP
39396	787	5	surface	surface	NN
39396	787	6	runways	runway	NNS
39396	787	7	and	and	CC
39396	787	8	the	the	DT
39396	787	9	dotted	dotted	JJ
39396	787	10	lines	line	NNS
39396	787	11	underground	underground	JJ
39396	787	12	passages	passage	NNS
39396	787	13	.	.	.
39396	787	14	]	]	-RRB-
39396	788	1	Each	each	DT
39396	788	2	runway	runway	NN
39396	788	3	system	system	NN
39396	788	4	contained	contain	VBD
39396	788	5	underground	underground	JJ
39396	788	6	nests	nest	NNS
39396	788	7	.	.	.
39396	789	1	These	these	DT
39396	789	2	were	be	VBD
39396	789	3	in	in	IN
39396	789	4	chambers	chamber	NNS
39396	789	5	from	from	IN
39396	789	6	70	70	CD
39396	789	7	mm	mm	NNS
39396	789	8	.	.	.
39396	790	1	to	to	IN
39396	790	2	200	200	CD
39396	790	3	mm	mm	NNS
39396	790	4	.	.	.
39396	791	1	below	below	IN
39396	791	2	the	the	DT
39396	791	3	surface	surface	NN
39396	791	4	and	and	CC
39396	791	5	were	be	VBD
39396	791	6	up	up	IN
39396	791	7	to	to	IN
39396	791	8	200	200	CD
39396	791	9	mm	mm	NNS
39396	791	10	.	.	.
39396	792	1	in	in	IN
39396	792	2	diameter	diameter	NN
39396	792	3	.	.	.
39396	793	1	Most	Most	JJS
39396	793	2	systems	system	NNS
39396	793	3	that	that	WDT
39396	793	4	were	be	VBD
39396	793	5	mapped	map	VBN
39396	793	6	had	have	VBD
39396	793	7	from	from	IN
39396	793	8	two	two	CD
39396	793	9	to	to	TO
39396	793	10	six	six	CD
39396	793	11	of	of	IN
39396	793	12	these	these	DT
39396	793	13	burrows	burrow	NNS
39396	793	14	.	.	.
39396	794	1	Most	Most	JJS
39396	794	2	of	of	IN
39396	794	3	these	these	DT
39396	794	4	were	be	VBD
39396	794	5	lined	line	VBN
39396	794	6	with	with	IN
39396	794	7	dried	dry	VBN
39396	794	8	grass	grass	NN
39396	794	9	and	and	CC
39396	794	10	seemed	seem	VBD
39396	794	11	to	to	TO
39396	794	12	be	be	VB
39396	794	13	used	use	VBN
39396	794	14	for	for	IN
39396	794	15	delivering	delivering	NN
39396	794	16	and	and	CC
39396	794	17	nursing	nursing	NN
39396	794	18	litters	litter	NNS
39396	794	19	.	.	.
39396	795	1	Each	each	DT
39396	795	2	burrow	burrow	NN
39396	795	3	was	be	VBD
39396	795	4	connected	connect	VBN
39396	795	5	to	to	IN
39396	795	6	a	a	DT
39396	795	7	surface	surface	NN
39396	795	8	runway	runway	NN
39396	795	9	by	by	IN
39396	795	10	a	a	DT
39396	795	11	tunnel	tunnel	NN
39396	795	12	.	.	.
39396	796	1	Often	often	RB
39396	796	2	the	the	DT
39396	796	3	tunnel	tunnel	NN
39396	796	4	was	be	VBD
39396	796	5	short	short	JJ
39396	796	6	and	and	CC
39396	796	7	the	the	DT
39396	796	8	hole	hole	NN
39396	796	9	opened	open	VBD
39396	796	10	almost	almost	RB
39396	796	11	directly	directly	RB
39396	796	12	into	into	IN
39396	796	13	the	the	DT
39396	796	14	burrow	burrow	NN
39396	796	15	from	from	IN
39396	796	16	the	the	DT
39396	796	17	surface	surface	NN
39396	796	18	runway	runway	NN
39396	796	19	.	.	.
39396	797	1	Others	other	NNS
39396	797	2	had	have	VBD
39396	797	3	tunnels	tunnel	NNS
39396	797	4	several	several	JJ
39396	797	5	meters	meter	NNS
39396	797	6	long	long	JJ
39396	797	7	.	.	.
39396	798	1	Jameson	Jameson	NNP
39396	798	2	(	(	-LRB-
39396	798	3	1947:137	1947:137	CD
39396	798	4	)	)	-RRB-
39396	798	5	reported	report	VBD
39396	798	6	every	every	DT
39396	798	7	burrow	burrow	NN
39396	798	8	to	to	TO
39396	798	9	have	have	VB
39396	798	10	two	two	CD
39396	798	11	connections	connection	NNS
39396	798	12	with	with	IN
39396	798	13	the	the	DT
39396	798	14	surface	surface	NN
39396	798	15	.	.	.
39396	799	1	In	in	IN
39396	799	2	the	the	DT
39396	799	3	present	present	JJ
39396	799	4	study	study	NN
39396	799	5	,	,	,
39396	799	6	however	however	RB
39396	799	7	,	,	,
39396	799	8	I	-PRON-	PRP
39396	799	9	found	find	VBD
39396	799	10	three	three	CD
39396	799	11	arrangements	arrangement	NNS
39396	799	12	in	in	IN
39396	799	13	approximately	approximately	RB
39396	799	14	equal	equal	JJ
39396	799	15	frequency	frequency	NN
39396	799	16	of	of	IN
39396	799	17	occurrence	occurrence	NN
39396	799	18	:	:	:
39396	799	19	(	(	-LRB-
39396	799	20	1	1	LS
39396	799	21	)	)	-RRB-
39396	799	22	one	one	CD
39396	799	23	hole	hole	NN
39396	799	24	to	to	IN
39396	799	25	one	one	CD
39396	799	26	tunnel	tunnel	NN
39396	799	27	leading	lead	VBG
39396	799	28	to	to	IN
39396	799	29	a	a	DT
39396	799	30	burrow	burrow	NN
39396	799	31	;	;	:
39396	799	32	(	(	-LRB-
39396	799	33	2	2	LS
39396	799	34	)	)	-RRB-
39396	799	35	two	two	CD
39396	799	36	holes	hole	NNS
39396	799	37	to	to	IN
39396	799	38	two	two	CD
39396	799	39	short	short	JJ
39396	799	40	tunnels	tunnel	NNS
39396	799	41	which	which	WDT
39396	799	42	joined	join	VBD
39396	799	43	a	a	DT
39396	799	44	long	long	JJ
39396	799	45	tunnel	tunnel	NN
39396	799	46	leading	lead	VBG
39396	799	47	to	to	IN
39396	799	48	a	a	DT
39396	799	49	burrow	burrow	NN
39396	799	50	;	;	:
39396	799	51	and	and	CC
39396	799	52	(	(	-LRB-
39396	799	53	3	3	LS
39396	799	54	)	)	-RRB-
39396	799	55	two	two	CD
39396	799	56	separate	separate	JJ
39396	799	57	tunnels	tunnel	NNS
39396	799	58	from	from	IN
39396	799	59	the	the	DT
39396	799	60	surface	surface	NN
39396	799	61	to	to	IN
39396	799	62	a	a	DT
39396	799	63	burrow	burrow	NN
39396	799	64	.	.	.
39396	800	1	The	the	DT
39396	800	2	size	size	NN
39396	800	3	,	,	,
39396	800	4	depth	depth	NN
39396	800	5	and	and	CC
39396	800	6	number	number	NN
39396	800	7	of	of	IN
39396	800	8	underground	underground	JJ
39396	800	9	burrows	burrow	NNS
39396	800	10	in	in	IN
39396	800	11	the	the	DT
39396	800	12	systems	system	NNS
39396	800	13	that	that	WDT
39396	800	14	I	-PRON-	PRP
39396	800	15	studied	study	VBD
39396	800	16	varied	varied	JJ
39396	800	17	and	and	CC
39396	800	18	so	so	RB
39396	800	19	did	do	VBD
39396	800	20	those	those	DT
39396	800	21	reported	report	VBN
39396	800	22	in	in	IN
39396	800	23	the	the	DT
39396	800	24	literature	literature	NN
39396	800	25	.	.	.
39396	801	1	Jameson	Jameson	NNP
39396	801	2	(	(	-LRB-
39396	801	3	_	_	NNP
39396	801	4	loc	loc	NNP
39396	801	5	.	.	.
39396	802	1	cit	cit	NNP
39396	802	2	.	.	.
39396	802	3	_	_	NNP
39396	802	4	)	)	-RRB-
39396	802	5	found	find	VBD
39396	802	6	burrows	burrow	NNS
39396	802	7	in	in	IN
39396	802	8	eastern	eastern	JJ
39396	802	9	Kansas	Kansas	NNP
39396	802	10	as	as	RB
39396	802	11	deep	deep	JJ
39396	802	12	as	as	IN
39396	802	13	18	18	CD
39396	802	14	inches	inch	NNS
39396	802	15	,	,	,
39396	802	16	far	far	RB
39396	802	17	deeper	deeply	RBR
39396	802	18	than	than	IN
39396	802	19	any	any	DT
39396	802	20	found	find	VBN
39396	802	21	in	in	IN
39396	802	22	my	-PRON-	PRP$
39396	802	23	study	study	NN
39396	802	24	.	.	.
39396	803	1	Fisher	fisher	NN
39396	803	2	(	(	-LRB-
39396	803	3	1945:435	1945:435	CD
39396	803	4	)	)	-RRB-
39396	803	5	reported	report	VBD
39396	803	6	none	none	NN
39396	803	7	deeper	deep	JJR
39396	803	8	than	than	IN
39396	803	9	five	five	CD
39396	803	10	inches	inch	NNS
39396	803	11	in	in	IN
39396	803	12	central	central	JJ
39396	803	13	Missouri	Missouri	NNP
39396	803	14	.	.	.
39396	804	1	The	the	DT
39396	804	2	soil	soil	NN
39396	804	3	data	datum	NNS
39396	804	4	in	in	IN
39396	804	5	my	-PRON-	PRP$
39396	804	6	study	study	NN
39396	804	7	,	,	,
39396	804	8	as	as	RB
39396	804	9	well	well	RB
39396	804	10	as	as	IN
39396	804	11	in	in	IN
39396	804	12	the	the	DT
39396	804	13	two	two	CD
39396	804	14	reports	report	NNS
39396	804	15	cited	cite	VBD
39396	804	16	immediately	immediately	RB
39396	804	17	above	above	RB
39396	804	18	,	,	,
39396	804	19	were	be	VBD
39396	804	20	not	not	RB
39396	804	21	adequate	adequate	JJ
39396	804	22	to	to	TO
39396	804	23	permit	permit	VB
39396	804	24	conclusions	conclusion	NNS
39396	804	25	,	,	,
39396	804	26	but	but	CC
39396	804	27	the	the	DT
39396	804	28	type	type	NN
39396	804	29	and	and	CC
39396	804	30	condition	condition	NN
39396	804	31	of	of	IN
39396	804	32	the	the	DT
39396	804	33	soil	soil	NN
39396	804	34	probably	probably	RB
39396	804	35	determine	determine	VBP
39396	804	36	the	the	DT
39396	804	37	extent	extent	NN
39396	804	38	of	of	IN
39396	804	39	burrowing	burrowing	NN
39396	804	40	by	by	IN
39396	804	41	the	the	DT
39396	804	42	voles	vole	NNS
39396	804	43	of	of	IN
39396	804	44	any	any	DT
39396	804	45	given	give	VBN
39396	804	46	locality	locality	NN
39396	804	47	.	.	.
39396	805	1	The	the	DT
39396	805	2	number	number	NN
39396	805	3	of	of	IN
39396	805	4	voles	vole	NNS
39396	805	5	using	use	VBG
39396	805	6	a	a	DT
39396	805	7	runway	runway	NN
39396	805	8	system	system	NN
39396	805	9	at	at	IN
39396	805	10	one	one	CD
39396	805	11	time	time	NN
39396	805	12	was	be	VBD
39396	805	13	difficult	difficult	JJ
39396	805	14	to	to	TO
39396	805	15	ascertain	ascertain	VB
39396	805	16	.	.	.
39396	806	1	In	in	IN
39396	806	2	one	one	CD
39396	806	3	system	system	NN
39396	806	4	,	,	,
39396	806	5	however	however	RB
39396	806	6	,	,	,
39396	806	7	four	four	CD
39396	806	8	adult	adult	NN
39396	806	9	individuals	individual	NNS
39396	806	10	were	be	VBD
39396	806	11	trapped	trap	VBN
39396	806	12	in	in	IN
39396	806	13	a	a	DT
39396	806	14	ten	ten	CD
39396	806	15	day	day	NN
39396	806	16	period	period	NN
39396	806	17	.	.	.
39396	807	1	In	in	IN
39396	807	2	August	August	NNP
39396	807	3	,	,	,
39396	807	4	1952	1952	CD
39396	807	5	,	,	,
39396	807	6	at	at	IN
39396	807	7	the	the	DT
39396	807	8	conclusion	conclusion	NN
39396	807	9	of	of	IN
39396	807	10	the	the	DT
39396	807	11	live	live	RB
39396	807	12	-	-	HYPH
39396	807	13	trapping	trap	VBG
39396	807	14	program	program	NN
39396	807	15	,	,	,
39396	807	16	a	a	DT
39396	807	17	runway	runway	NN
39396	807	18	system	system	NN
39396	807	19	was	be	VBD
39396	807	20	mapped	map	VBN
39396	807	21	which	which	WDT
39396	807	22	had	have	VBD
39396	807	23	included	include	VBN
39396	807	24	two	two	CD
39396	807	25	trapping	trap	VBG
39396	807	26	stations	station	NNS
39396	807	27	.	.	.
39396	808	1	In	in	IN
39396	808	2	the	the	DT
39396	808	3	preceding	precede	VBG
39396	808	4	ten	ten	CD
39396	808	5	days	day	NNS
39396	808	6	,	,	,
39396	808	7	four	four	CD
39396	808	8	adult	adult	NN
39396	808	9	voles	vole	NNS
39396	808	10	(	(	-LRB-
39396	808	11	three	three	CD
39396	808	12	males	male	NNS
39396	808	13	and	and	CC
39396	808	14	one	one	CD
39396	808	15	female	female	NN
39396	808	16	)	)	-RRB-
39396	808	17	had	have	VBD
39396	808	18	been	be	VBN
39396	808	19	taken	take	VBN
39396	808	20	in	in	IN
39396	808	21	both	both	DT
39396	808	22	traps	trap	NNS
39396	808	23	.	.	.
39396	809	1	During	during	IN
39396	809	2	that	that	DT
39396	809	3	time	time	NN
39396	809	4	,	,	,
39396	809	5	therefore	therefore	RB
39396	809	6	,	,	,
39396	809	7	the	the	DT
39396	809	8	runway	runway	NN
39396	809	9	system	system	NN
39396	809	10	was	be	VBD
39396	809	11	shared	share	VBN
39396	809	12	by	by	IN
39396	809	13	at	at	RB
39396	809	14	least	least	RBS
39396	809	15	four	four	CD
39396	809	16	voles	vole	NNS
39396	809	17	.	.	.
39396	810	1	The	the	DT
39396	810	2	voles	vole	NNS
39396	810	3	used	use	VBD
39396	810	4	an	an	DT
39396	810	5	area	area	NN
39396	810	6	that	that	WDT
39396	810	7	was	be	VBD
39396	810	8	considerably	considerably	RB
39396	810	9	larger	large	JJR
39396	810	10	than	than	IN
39396	810	11	that	that	DT
39396	810	12	encompassed	encompass	VBN
39396	810	13	by	by	IN
39396	810	14	any	any	DT
39396	810	15	one	one	CD
39396	810	16	runway	runway	NN
39396	810	17	system	system	NN
39396	810	18	,	,	,
39396	810	19	a	a	DT
39396	810	20	fact	fact	NN
39396	810	21	obvious	obvious	JJ
39396	810	22	when	when	WRB
39396	810	23	the	the	DT
39396	810	24	sizes	size	NNS
39396	810	25	of	of	IN
39396	810	26	home	home	NN
39396	810	27	ranges	range	NNS
39396	810	28	as	as	IN
39396	810	29	computed	compute	VBN
39396	810	30	from	from	IN
39396	810	31	trapping	trap	VBG
39396	810	32	data	datum	NNS
39396	810	33	were	be	VBD
39396	810	34	compared	compare	VBN
39396	810	35	with	with	IN
39396	810	36	the	the	DT
39396	810	37	sizes	size	NNS
39396	810	38	of	of	IN
39396	810	39	the	the	DT
39396	810	40	runway	runway	NN
39396	810	41	systems	system	NNS
39396	810	42	mapped	map	VBN
39396	810	43	.	.	.
39396	811	1	A	a	DT
39396	811	2	runway	runway	NN
39396	811	3	system	system	NN
39396	811	4	seemed	seem	VBD
39396	811	5	not	not	RB
39396	811	6	to	to	TO
39396	811	7	be	be	VB
39396	811	8	a	a	DT
39396	811	9	complete	complete	JJ
39396	811	10	unit	unit	NN
39396	811	11	,	,	,
39396	811	12	but	but	CC
39396	811	13	was	be	VBD
39396	811	14	only	only	RB
39396	811	15	a	a	DT
39396	811	16	part	part	NN
39396	811	17	of	of	IN
39396	811	18	the	the	DT
39396	811	19	network	network	NN
39396	811	20	of	of	IN
39396	811	21	runways	runway	NNS
39396	811	22	used	use	VBN
39396	811	23	by	by	IN
39396	811	24	a	a	DT
39396	811	25	single	single	JJ
39396	811	26	individual	individual	NN
39396	811	27	.	.	.
39396	812	1	Activity	Activity	NNP
39396	812	2	Although	although	IN
39396	812	3	no	no	DT
39396	812	4	special	special	JJ
39396	812	5	investigation	investigation	NN
39396	812	6	of	of	IN
39396	812	7	activity	activity	NN
39396	812	8	was	be	VBD
39396	812	9	made	make	VBN
39396	812	10	,	,	,
39396	812	11	some	some	DT
39396	812	12	conclusions	conclusion	NNS
39396	812	13	concerning	concern	VBG
39396	812	14	it	-PRON-	PRP
39396	812	15	were	be	VBD
39396	812	16	apparent	apparent	JJ
39396	812	17	in	in	IN
39396	812	18	the	the	DT
39396	812	19	data	datum	NNS
39396	812	20	gathered	gather	VBD
39396	812	21	.	.	.
39396	813	1	There	there	EX
39396	813	2	have	have	VBP
39396	813	3	been	be	VBN
39396	813	4	a	a	DT
39396	813	5	few	few	JJ
39396	813	6	laboratory	laboratory	NN
39396	813	7	studies	study	NNS
39396	813	8	of	of	IN
39396	813	9	the	the	DT
39396	813	10	activity	activity	NN
39396	813	11	pattern	pattern	NN
39396	813	12	of	of	IN
39396	813	13	_	_	NNP
39396	813	14	Microtus	Microtus	NNP
39396	813	15	_	_	NNP
39396	813	16	by	by	IN
39396	813	17	various	various	JJ
39396	813	18	methods	method	NNS
39396	813	19	.	.	.
39396	814	1	Calhoun	Calhoun	NNP
39396	814	2	(	(	-LRB-
39396	814	3	1945:256	1945:256	CD
39396	814	4	)	)	-RRB-
39396	814	5	reported	report	VBD
39396	814	6	_	_	NNP
39396	814	7	M.	M.	NNP
39396	815	1	ochrogaster	ochrogaster	NNP
39396	815	2	_	_	NNP
39396	815	3	to	to	TO
39396	815	4	be	be	VB
39396	815	5	mainly	mainly	RB
39396	815	6	nocturnal	nocturnal	JJ
39396	815	7	with	with	IN
39396	815	8	activity	activity	NN
39396	815	9	reaching	reach	VBG
39396	815	10	a	a	DT
39396	815	11	peak	peak	NN
39396	815	12	between	between	IN
39396	815	13	dark	dark	NN
39396	815	14	and	and	CC
39396	815	15	midnight	midnight	NN
39396	815	16	and	and	CC
39396	815	17	again	again	RB
39396	815	18	just	just	RB
39396	815	19	before	before	IN
39396	815	20	dawn	dawn	NN
39396	815	21	.	.	.
39396	816	1	Davis	Davis	NNP
39396	816	2	(	(	-LRB-
39396	816	3	1933:235	1933:235	CD
39396	816	4	)	)	-RRB-
39396	816	5	,	,	,
39396	816	6	working	work	VBG
39396	816	7	with	with	IN
39396	816	8	_	_	NNP
39396	816	9	M.	M.	NNP
39396	817	1	agrestis	agrestis	NNP
39396	817	2	_	_	NNP
39396	817	3	,	,	,
39396	817	4	and	and	CC
39396	817	5	Hatfield	Hatfield	NNP
39396	817	6	(	(	-LRB-
39396	817	7	1935:263	1935:263	CD
39396	817	8	)	)	-RRB-
39396	817	9	,	,	,
39396	817	10	working	work	VBG
39396	817	11	with	with	IN
39396	817	12	_	_	NNP
39396	817	13	M.	M.	NNP
39396	818	1	californicus	californicus	NNP
39396	818	2	_	_	NNP
39396	818	3	,	,	,
39396	818	4	both	both	DT
39396	818	5	found	find	VBD
39396	818	6	voles	vole	NNS
39396	818	7	to	to	TO
39396	818	8	be	be	VB
39396	818	9	more	more	RBR
39396	818	10	nocturnal	nocturnal	JJ
39396	818	11	than	than	IN
39396	818	12	diurnal	diurnal	JJ
39396	818	13	.	.	.
39396	819	1	In	in	IN
39396	819	2	a	a	DT
39396	819	3	field	field	NN
39396	819	4	study	study	NN
39396	819	5	of	of	IN
39396	819	6	_	_	NNP
39396	819	7	M.	M.	NNP
39396	820	1	pennsylvanicus	pennsylvanicus	NNP
39396	820	2	_	_	NNP
39396	820	3	,	,	,
39396	820	4	Hatt	Hatt	NNP
39396	820	5	(	(	-LRB-
39396	820	6	1930:534	1930:534	CD
39396	820	7	)	)	-RRB-
39396	820	8	found	find	VBD
39396	820	9	the	the	DT
39396	820	10	species	specie	NNS
39396	820	11	to	to	TO
39396	820	12	be	be	VB
39396	820	13	chiefly	chiefly	RB
39396	820	14	nocturnal	nocturnal	JJ
39396	820	15	,	,	,
39396	820	16	although	although	IN
39396	820	17	some	some	DT
39396	820	18	activity	activity	NN
39396	820	19	was	be	VBD
39396	820	20	reported	report	VBN
39396	820	21	throughout	throughout	IN
39396	820	22	the	the	DT
39396	820	23	day	day	NN
39396	820	24	.	.	.
39396	821	1	Hamilton	Hamilton	NNP
39396	821	2	(	(	-LRB-
39396	821	3	1937c:256	1937c:256	CD
39396	821	4	-	-	SYM
39396	821	5	259	259	CD
39396	821	6	)	)	-RRB-
39396	821	7	,	,	,
39396	821	8	however	however	RB
39396	821	9	,	,	,
39396	821	10	reported	report	VBD
39396	821	11	the	the	DT
39396	821	12	same	same	JJ
39396	821	13	species	specie	NNS
39396	821	14	to	to	TO
39396	821	15	be	be	VB
39396	821	16	more	more	RBR
39396	821	17	active	active	JJ
39396	821	18	in	in	IN
39396	821	19	the	the	DT
39396	821	20	daytime	daytime	NN
39396	821	21	.	.	.
39396	822	1	Agreement	agreement	NN
39396	822	2	on	on	IN
39396	822	3	the	the	DT
39396	822	4	activity	activity	NN
39396	822	5	patterns	pattern	NNS
39396	822	6	of	of	IN
39396	822	7	these	these	DT
39396	822	8	species	specie	NNS
39396	822	9	of	of	IN
39396	822	10	_	_	NNP
39396	822	11	Microtus	Microtus	NNP
39396	822	12	_	_	NNP
39396	822	13	has	have	VBZ
39396	822	14	not	not	RB
39396	822	15	yet	yet	RB
39396	822	16	been	be	VBN
39396	822	17	attained	attain	VBN
39396	822	18	.	.	.
39396	823	1	From	from	IN
39396	823	2	occasional	occasional	JJ
39396	823	3	changes	change	NNS
39396	823	4	in	in	IN
39396	823	5	the	the	DT
39396	823	6	time	time	NN
39396	823	7	of	of	IN
39396	823	8	tending	tend	VBG
39396	823	9	a	a	DT
39396	823	10	trap	trap	NN
39396	823	11	line	line	NN
39396	823	12	,	,	,
39396	823	13	and	and	CC
39396	823	14	from	from	IN
39396	823	15	running	run	VBG
39396	823	16	lines	line	NNS
39396	823	17	of	of	IN
39396	823	18	traps	trap	NNS
39396	823	19	at	at	IN
39396	823	20	night	night	NN
39396	823	21	a	a	DT
39396	823	22	few	few	JJ
39396	823	23	times	time	NNS
39396	823	24	in	in	IN
39396	823	25	the	the	DT
39396	823	26	summer	summer	NN
39396	823	27	of	of	IN
39396	823	28	1951	1951	CD
39396	823	29	,	,	,
39396	823	30	I	-PRON-	PRP
39396	823	31	gained	gain	VBD
39396	823	32	the	the	DT
39396	823	33	impression	impression	NN
39396	823	34	that	that	IN
39396	823	35	these	these	DT
39396	823	36	voles	vole	NNS
39396	823	37	were	be	VBD
39396	823	38	primarily	primarily	RB
39396	823	39	diurnal	diurnal	JJ
39396	823	40	.	.	.
39396	824	1	Relatively	relatively	RB
39396	824	2	few	few	JJ
39396	824	3	of	of	IN
39396	824	4	them	-PRON-	PRP
39396	824	5	were	be	VBD
39396	824	6	caught	catch	VBN
39396	824	7	in	in	IN
39396	824	8	the	the	DT
39396	824	9	hours	hour	NNS
39396	824	10	of	of	IN
39396	824	11	darkness	darkness	NN
39396	824	12	.	.	.
39396	825	1	In	in	IN
39396	825	2	summer	summer	NN
39396	825	3	,	,	,
39396	825	4	however	however	RB
39396	825	5	,	,	,
39396	825	6	their	-PRON-	PRP$
39396	825	7	activity	activity	NN
39396	825	8	was	be	VBD
39396	825	9	mostly	mostly	RB
39396	825	10	limited	limit	VBN
39396	825	11	to	to	IN
39396	825	12	the	the	DT
39396	825	13	periods	period	NNS
39396	825	14	between	between	IN
39396	825	15	dawn	dawn	NN
39396	825	16	and	and	CC
39396	825	17	approximately	approximately	RB
39396	825	18	eight	eight	CD
39396	825	19	o'clock	o'clock	NN
39396	825	20	and	and	CC
39396	825	21	between	between	IN
39396	825	22	sunset	sunset	NN
39396	825	23	and	and	CC
39396	825	24	dark	dark	NN
39396	825	25	.	.	.
39396	826	1	In	in	IN
39396	826	2	colder	cold	JJR
39396	826	3	weather	weather	NN
39396	826	4	,	,	,
39396	826	5	there	there	EX
39396	826	6	was	be	VBD
39396	826	7	increased	increase	VBN
39396	826	8	activity	activity	NN
39396	826	9	on	on	IN
39396	826	10	sunny	sunny	JJ
39396	826	11	days	day	NNS
39396	826	12	.	.	.
39396	827	1	PREDATION	PREDATION	NNP
39396	827	2	Although	although	IN
39396	827	3	voles	vole	NNS
39396	827	4	were	be	VBD
39396	827	5	a	a	DT
39396	827	6	common	common	JJ
39396	827	7	item	item	NN
39396	827	8	of	of	IN
39396	827	9	prey	prey	NN
39396	827	10	for	for	IN
39396	827	11	many	many	JJ
39396	827	12	species	specie	NNS
39396	827	13	of	of	IN
39396	827	14	predators	predator	NNS
39396	827	15	on	on	IN
39396	827	16	the	the	DT
39396	827	17	Reservation	Reservation	NNP
39396	827	18	,	,	,
39396	827	19	no	no	DT
39396	827	20	marked	marked	JJ
39396	827	21	effect	effect	NN
39396	827	22	on	on	IN
39396	827	23	the	the	DT
39396	827	24	density	density	NN
39396	827	25	of	of	IN
39396	827	26	the	the	DT
39396	827	27	population	population	NN
39396	827	28	of	of	IN
39396	827	29	this	this	DT
39396	827	30	vole	vole	NNP
39396	827	31	could	could	MD
39396	827	32	be	be	VB
39396	827	33	attributed	attribute	VBN
39396	827	34	to	to	IN
39396	827	35	predation	predation	NN
39396	827	36	pressure	pressure	NN
39396	827	37	.	.	.
39396	828	1	Only	only	RB
39396	828	2	when	when	WRB
39396	828	3	densities	density	NNS
39396	828	4	reached	reach	VBD
39396	828	5	a	a	DT
39396	828	6	point	point	NN
39396	828	7	that	that	WDT
39396	828	8	caused	cause	VBD
39396	828	9	many	many	JJ
39396	828	10	voles	vole	NNS
39396	828	11	to	to	TO
39396	828	12	expose	expose	VB
39396	828	13	themselves	-PRON-	PRP
39396	828	14	abnormally	abnormally	RB
39396	828	15	could	could	MD
39396	828	16	they	-PRON-	PRP
39396	828	17	be	be	VB
39396	828	18	heavily	heavily	RB
39396	828	19	preyed	prey	VBN
39396	828	20	upon	upon	IN
39396	828	21	.	.	.
39396	829	1	Their	-PRON-	PRP$
39396	829	2	normally	normally	RB
39396	829	3	secretive	secretive	JJ
39396	829	4	habits	habit	NNS
39396	829	5	,	,	,
39396	829	6	keeping	keep	VBG
39396	829	7	them	-PRON-	PRP
39396	829	8	more	more	RBR
39396	829	9	or	or	CC
39396	829	10	less	less	RBR
39396	829	11	out	out	IN
39396	829	12	of	of	IN
39396	829	13	sight	sight	NN
39396	829	14	,	,	,
39396	829	15	suggest	suggest	VBP
39396	829	16	that	that	IN
39396	829	17	they	-PRON-	PRP
39396	829	18	are	be	VBP
39396	829	19	an	an	DT
39396	829	20	especially	especially	RB
39396	829	21	obvious	obvious	JJ
39396	829	22	illustration	illustration	NN
39396	829	23	of	of	IN
39396	829	24	the	the	DT
39396	829	25	concept	concept	NN
39396	829	26	that	that	IN
39396	829	27	predation	predation	NN
39396	829	28	is	be	VBZ
39396	829	29	an	an	DT
39396	829	30	expression	expression	NN
39396	829	31	of	of	IN
39396	829	32	population	population	NN
39396	829	33	vulnerability	vulnerability	NN
39396	829	34	,	,	,
39396	829	35	rising	rise	VBG
39396	829	36	to	to	IN
39396	829	37	high	high	JJ
39396	829	38	levels	level	NNS
39396	829	39	only	only	RB
39396	829	40	when	when	WRB
39396	829	41	a	a	DT
39396	829	42	population	population	NN
39396	829	43	is	be	VBZ
39396	829	44	ecologically	ecologically	RB
39396	829	45	insecure	insecure	JJ
39396	829	46	,	,	,
39396	829	47	rather	rather	RB
39396	829	48	than	than	IN
39396	829	49	a	a	DT
39396	829	50	major	major	JJ
39396	829	51	factor	factor	NN
39396	829	52	regulating	regulate	VBG
39396	829	53	population	population	NN
39396	829	54	levels	level	NNS
39396	829	55	(	(	-LRB-
39396	829	56	Errington	Errington	NNP
39396	829	57	,	,	,
39396	829	58	1935	1935	CD
39396	829	59	;	;	:
39396	829	60	1936	1936	CD
39396	829	61	;	;	:
39396	829	62	1943	1943	CD
39396	829	63	;	;	:
39396	829	64	Errington	Errington	NNP
39396	829	65	_	_	NNP
39396	829	66	et	et	FW
39396	829	67	al	al	NNP
39396	829	68	_	_	NNP
39396	829	69	,	,	,
39396	829	70	1940	1940	CD
39396	829	71	)	)	-RRB-
39396	829	72	.	.	.
39396	830	1	Scats	scat	NNS
39396	830	2	from	from	IN
39396	830	3	predatory	predatory	NN
39396	830	4	mammals	mammal	NNS
39396	830	5	and	and	CC
39396	830	6	reptiles	reptile	NNS
39396	830	7	and	and	CC
39396	830	8	pellets	pellet	NNS
39396	830	9	from	from	IN
39396	830	10	raptorial	raptorial	JJ
39396	830	11	birds	bird	NNS
39396	830	12	were	be	VBD
39396	830	13	examined	examine	VBN
39396	830	14	.	.	.
39396	831	1	Most	Most	JJS
39396	831	2	of	of	IN
39396	831	3	these	these	DT
39396	831	4	materials	material	NNS
39396	831	5	were	be	VBD
39396	831	6	collected	collect	VBN
39396	831	7	by	by	IN
39396	831	8	Dr.	Dr.	NNP
39396	831	9	Henry	Henry	NNP
39396	831	10	S.	S.	NNP
39396	831	11	Fitch	Fitch	NNP
39396	831	12	,	,	,
39396	831	13	who	who	WP
39396	831	14	kindly	kindly	RB
39396	831	15	granted	grant	VBD
39396	831	16	permission	permission	NN
39396	831	17	to	to	TO
39396	831	18	use	use	VB
39396	831	19	them	-PRON-	PRP
39396	831	20	.	.	.
39396	832	1	The	the	DT
39396	832	2	results	result	NNS
39396	832	3	of	of	IN
39396	832	4	the	the	DT
39396	832	5	study	study	NN
39396	832	6	of	of	IN
39396	832	7	the	the	DT
39396	832	8	scats	scat	NNS
39396	832	9	and	and	CC
39396	832	10	pellets	pellet	NNS
39396	832	11	are	be	VBP
39396	832	12	summarized	summarize	VBN
39396	832	13	in	in	IN
39396	832	14	Table	table	NN
39396	832	15	5	5	CD
39396	832	16	.	.	.
39396	833	1	Remains	remain	NNS
39396	833	2	of	of	IN
39396	833	3	voles	vole	NNS
39396	833	4	were	be	VBD
39396	833	5	identified	identify	VBN
39396	833	6	in	in	IN
39396	833	7	28	28	CD
39396	833	8	per	per	IN
39396	833	9	cent	cent	NN
39396	833	10	of	of	IN
39396	833	11	the	the	DT
39396	833	12	scats	scat	NNS
39396	833	13	of	of	IN
39396	833	14	the	the	DT
39396	833	15	copperhead	copperhead	JJ
39396	833	16	snake	snake	NN
39396	833	17	(	(	-LRB-
39396	833	18	_	_	NNP
39396	833	19	Ancistrodon	Ancistrodon	NNP
39396	833	20	contortix	contortix	NNP
39396	833	21	_	_	NNP
39396	833	22	)	)	-RRB-
39396	833	23	examined	examine	VBD
39396	833	24	.	.	.
39396	834	1	Copperheads	copperhead	NNS
39396	834	2	were	be	VBD
39396	834	3	moderately	moderately	RB
39396	834	4	common	common	JJ
39396	834	5	on	on	IN
39396	834	6	the	the	DT
39396	834	7	Reservation	Reservation	NNP
39396	834	8	(	(	-LRB-
39396	834	9	Fitch	Fitch	NNP
39396	834	10	,	,	,
39396	834	11	1952:24	1952:24	CD
39396	834	12	)	)	-RRB-
39396	834	13	and	and	CC
39396	834	14	were	be	VBD
39396	834	15	probably	probably	RB
39396	834	16	important	important	JJ
39396	834	17	as	as	IN
39396	834	18	predators	predator	NNS
39396	834	19	on	on	IN
39396	834	20	voles	vole	NNS
39396	834	21	in	in	IN
39396	834	22	some	some	DT
39396	834	23	habitats	habitat	NNS
39396	834	24	.	.	.
39396	835	1	Uhler	Uhler	NNP
39396	835	2	_	_	NNP
39396	835	3	et	et	NNP
39396	835	4	al	al	NNP
39396	835	5	_	_	NNP
39396	835	6	(	(	-LRB-
39396	835	7	1939:611	1939:611	CD
39396	835	8	)	)	-RRB-
39396	835	9	,	,	,
39396	835	10	in	in	IN
39396	835	11	Virginia	Virginia	NNP
39396	835	12	,	,	,
39396	835	13	reported	report	VBD
39396	835	14	voles	vole	NNS
39396	835	15	to	to	TO
39396	835	16	be	be	VB
39396	835	17	the	the	DT
39396	835	18	most	most	RBS
39396	835	19	important	important	JJ
39396	835	20	prey	prey	NN
39396	835	21	item	item	NN
39396	835	22	for	for	IN
39396	835	23	copperheads	copperhead	NNS
39396	835	24	.	.	.
39396	836	1	A	a	DT
39396	836	2	vole	vole	NNP
39396	836	3	was	be	VBD
39396	836	4	taken	take	VBN
39396	836	5	from	from	IN
39396	836	6	the	the	DT
39396	836	7	stomach	stomach	NN
39396	836	8	of	of	IN
39396	836	9	a	a	DT
39396	836	10	rattlesnake	rattlesnake	NN
39396	836	11	(	(	-LRB-
39396	836	12	_	_	NNP
39396	836	13	Crotalus	Crotalus	NNP
39396	836	14	horridus	horridus	NN
39396	836	15	_	_	NNP
39396	836	16	)	)	-RRB-
39396	836	17	found	find	VBD
39396	836	18	dead	dead	JJ
39396	836	19	on	on	IN
39396	836	20	a	a	DT
39396	836	21	county	county	NN
39396	836	22	road	road	NN
39396	836	23	adjoining	adjoin	VBG
39396	836	24	the	the	DT
39396	836	25	Reservation	Reservation	NNP
39396	836	26	.	.	.
39396	837	1	Rattlesnakes	rattlesnake	NNS
39396	837	2	were	be	VBD
39396	837	3	present	present	JJ
39396	837	4	in	in	IN
39396	837	5	small	small	JJ
39396	837	6	numbers	number	NNS
39396	837	7	on	on	IN
39396	837	8	the	the	DT
39396	837	9	Reservation	Reservation	NNP
39396	837	10	but	but	CC
39396	837	11	were	be	VBD
39396	837	12	usually	usually	RB
39396	837	13	found	find	VBN
39396	837	14	along	along	IN
39396	837	15	rocky	rocky	JJ
39396	837	16	ledges	ledge	NNS
39396	837	17	rather	rather	RB
39396	837	18	than	than	IN
39396	837	19	in	in	IN
39396	837	20	areas	area	NNS
39396	837	21	where	where	WRB
39396	837	22	voles	vole	NNS
39396	837	23	were	be	VBD
39396	837	24	common	common	JJ
39396	837	25	(	(	-LRB-
39396	837	26	Fitch	Fitch	NNP
39396	837	27	,	,	,
39396	837	28	_	_	NNP
39396	837	29	loc	loc	NN
39396	837	30	.	.	.
39396	838	1	cit	cit	NNP
39396	838	2	.	.	.
39396	838	3	_	_	NNP
39396	838	4	)	)	-RRB-
39396	838	5	.	.	.
39396	839	1	The	the	DT
39396	839	2	rattlesnakes	rattlesnake	NNS
39396	839	3	probably	probably	RB
39396	839	4	were	be	VBD
39396	839	5	less	less	RBR
39396	839	6	important	important	JJ
39396	839	7	as	as	IN
39396	839	8	predators	predator	NNS
39396	839	9	on	on	IN
39396	839	10	voles	vole	NNS
39396	839	11	than	than	IN
39396	839	12	on	on	IN
39396	839	13	other	other	JJ
39396	839	14	small	small	JJ
39396	839	15	mammals	mammal	NNS
39396	839	16	more	more	RBR
39396	839	17	common	common	JJ
39396	839	18	in	in	IN
39396	839	19	the	the	DT
39396	839	20	usual	usual	JJ
39396	839	21	habitat	habitat	NN
39396	839	22	of	of	IN
39396	839	23	these	these	DT
39396	839	24	snakes	snake	NNS
39396	839	25	.	.	.
39396	840	1	The	the	DT
39396	840	2	blue	blue	JJ
39396	840	3	racer	racer	NN
39396	840	4	(	(	-LRB-
39396	840	5	_	_	NNP
39396	840	6	Coluber	Coluber	NNP
39396	840	7	constrictor	constrictor	NN
39396	840	8	_	_	NNP
39396	840	9	)	)	-RRB-
39396	840	10	was	be	VBD
39396	840	11	common	common	JJ
39396	840	12	in	in	IN
39396	840	13	grassland	grassland	NN
39396	840	14	situations	situation	NNS
39396	840	15	on	on	IN
39396	840	16	the	the	DT
39396	840	17	Reservation	Reservation	NNP
39396	840	18	(	(	-LRB-
39396	840	19	Fitch	Fitch	NNP
39396	840	20	,	,	,
39396	840	21	1952:24	1952:24	CD
39396	840	22	)	)	-RRB-
39396	840	23	and	and	CC
39396	840	24	twice	twice	RB
39396	840	25	was	be	VBD
39396	840	26	observed	observe	VBN
39396	840	27	in	in	IN
39396	840	28	the	the	DT
39396	840	29	role	role	NN
39396	840	30	of	of	IN
39396	840	31	a	a	DT
39396	840	32	predator	predator	NN
39396	840	33	on	on	IN
39396	840	34	voles	vole	NNS
39396	840	35	;	;	:
39396	840	36	one	one	CD
39396	840	37	small	small	JJ
39396	840	38	blue	blue	JJ
39396	840	39	racer	racer	NN
39396	840	40	entered	enter	VBD
39396	840	41	a	a	DT
39396	840	42	live	live	JJ
39396	840	43	-	-	HYPH
39396	840	44	trap	trap	NN
39396	840	45	in	in	IN
39396	840	46	pursuit	pursuit	NN
39396	840	47	of	of	IN
39396	840	48	a	a	DT
39396	840	49	vole	vole	NNP
39396	840	50	and	and	CC
39396	840	51	another	another	DT
39396	840	52	blue	blue	JJ
39396	840	53	racer	racer	NN
39396	840	54	was	be	VBD
39396	840	55	observed	observe	VBN
39396	840	56	holding	hold	VBG
39396	840	57	a	a	DT
39396	840	58	captured	capture	VBN
39396	840	59	vole	vole	NNP
39396	840	60	in	in	IN
39396	840	61	its	-PRON-	PRP$
39396	840	62	mouth	mouth	NN
39396	840	63	.	.	.
39396	841	1	The	the	DT
39396	841	2	blue	blue	JJ
39396	841	3	racer	racer	NN
39396	841	4	seems	seem	VBZ
39396	841	5	well	well	RB
39396	841	6	adapted	adapt	VBN
39396	841	7	to	to	IN
39396	841	8	hunt	hunt	NNP
39396	841	9	voles	vole	NNS
39396	841	10	and	and	CC
39396	841	11	probably	probably	RB
39396	841	12	preys	prey	VBZ
39396	841	13	on	on	IN
39396	841	14	them	-PRON-	PRP
39396	841	15	extensively	extensively	RB
39396	841	16	.	.	.
39396	842	1	The	the	DT
39396	842	2	pilot	pilot	NN
39396	842	3	black	black	JJ
39396	842	4	snake	snake	NN
39396	842	5	(	(	-LRB-
39396	842	6	_	_	NNP
39396	842	7	Elaphe	Elaphe	NNP
39396	842	8	obsoleta	obsoleta	NN
39396	842	9	_	_	NNP
39396	842	10	)	)	-RRB-
39396	842	11	has	have	VBZ
39396	842	12	been	be	VBN
39396	842	13	reported	report	VBN
39396	842	14	as	as	IN
39396	842	15	a	a	DT
39396	842	16	predator	predator	NN
39396	842	17	on	on	IN
39396	842	18	_	_	NNP
39396	842	19	M.	M.	NNP
39396	843	1	ochrogaster	ochrogaster	NNP
39396	843	2	_	_	NNP
39396	843	3	in	in	IN
39396	843	4	the	the	DT
39396	843	5	neighboring	neighboring	NN
39396	843	6	state	state	NN
39396	843	7	of	of	IN
39396	843	8	Missouri	Missouri	NNP
39396	843	9	(	(	-LRB-
39396	843	10	Korschgen	Korschgen	NNP
39396	843	11	,	,	,
39396	843	12	1952:60	1952:60	CD
39396	843	13	)	)	-RRB-
39396	843	14	and	and	CC
39396	843	15	was	be	VBD
39396	843	16	moderately	moderately	RB
39396	843	17	common	common	JJ
39396	843	18	on	on	IN
39396	843	19	the	the	DT
39396	843	20	Reservation	Reservation	NNP
39396	843	21	(	(	-LRB-
39396	843	22	Fitch	Fitch	NNP
39396	843	23	,	,	,
39396	843	24	_	_	NNP
39396	843	25	loc	loc	NN
39396	843	26	.	.	.
39396	844	1	cit	cit	NNP
39396	844	2	.	.	.
39396	844	3	_	_	NNP
39396	844	4	)	)	-RRB-
39396	844	5	.	.	.
39396	845	1	_	_	NNP
39396	845	2	M.	M.	NNP
39396	846	1	pennsylvanicus	pennsylvanicus	NNP
39396	846	2	_	_	NNP
39396	846	3	,	,	,
39396	846	4	with	with	IN
39396	846	5	habits	habit	NNS
39396	846	6	similar	similar	JJ
39396	846	7	to	to	IN
39396	846	8	those	those	DT
39396	846	9	of	of	IN
39396	846	10	_	_	NNP
39396	846	11	M.	M.	NNP
39396	847	1	ochrogaster	ochrogaster	NNP
39396	847	2	_	_	NNP
39396	847	3	,	,	,
39396	847	4	has	have	VBZ
39396	847	5	been	be	VBN
39396	847	6	reported	report	VBN
39396	847	7	as	as	IN
39396	847	8	a	a	DT
39396	847	9	prey	prey	NN
39396	847	10	for	for	IN
39396	847	11	all	all	DT
39396	847	12	of	of	IN
39396	847	13	the	the	DT
39396	847	14	above	above	JJ
39396	847	15	snakes	snake	NNS
39396	847	16	(	(	-LRB-
39396	847	17	Uhler	Uhler	NNP
39396	847	18	,	,	,
39396	847	19	_	_	NNP
39396	847	20	et	et	NNP
39396	847	21	al	al	NNP
39396	847	22	_	_	NNP
39396	847	23	,	,	,
39396	847	24	1939	1939	CD
39396	847	25	)	)	-RRB-
39396	847	26	.	.	.
39396	848	1	TABLE	TABLE	NNP
39396	848	2	5	5	CD
39396	848	3	.	.	.
39396	849	1	FREQUENCY	FREQUENCY	VBN
39396	849	2	OF	of	IN
39396	849	3	REMAINS	remain	NNS
39396	849	4	OF	of	IN
39396	849	5	VOLES	VOLES	NNP
39396	849	6	IN	in	IN
39396	849	7	SCATS	SCATS	NNP
39396	849	8	AND	and	CC
39396	849	9	PELLETS	PELLETS	NNP
39396	849	10	=	=	SYM
39396	849	11	=	=	SYM
39396	849	12	=	=	SYM
39396	849	13	=	=	SYM
39396	849	14	=	=	SYM
39396	849	15	=	=	SYM
39396	849	16	=	=	SYM
39396	849	17	=	=	SYM
39396	849	18	=	=	SYM
39396	849	19	=	=	SYM
39396	849	20	=	=	SYM
39396	849	21	=	=	SYM
39396	849	22	=	=	SYM
39396	849	23	=	=	SYM
39396	849	24	=	=	SYM
39396	849	25	=	=	SYM
39396	849	26	=	=	SYM
39396	849	27	=	=	SYM
39396	849	28	=	=	SYM
39396	849	29	=	=	SYM
39396	849	30	=	=	SYM
39396	849	31	=	=	SYM
39396	849	32	=	=	SYM
39396	849	33	=	=	SYM
39396	849	34	=	=	SYM
39396	849	35	=	=	SYM
39396	849	36	=	=	SYM
39396	849	37	=	=	SYM
39396	849	38	=	=	SYM
39396	849	39	=	=	SYM
39396	849	40	=	=	SYM
39396	849	41	=	=	SYM
39396	849	42	=	=	SYM
39396	849	43	=	=	SYM
39396	849	44	=	=	SYM
39396	849	45	=	=	SYM
39396	849	46	=	=	SYM
39396	849	47	=	=	SYM
39396	849	48	=	=	SYM
39396	849	49	=	=	SYM
39396	849	50	=	=	SYM
39396	849	51	=	=	SYM
39396	849	52	=	=	SYM
39396	849	53	=	=	SYM
39396	849	54	=	=	SYM
39396	849	55	=	=	SYM
39396	849	56	=	=	SYM
39396	849	57	=	=	SYM
39396	849	58	=	=	SYM
39396	849	59	=	=	SYM
39396	849	60	=	=	SYM
39396	849	61	=	=	SYM
39396	849	62	=	=	SYM
39396	849	63	=	=	SYM
39396	849	64	=	=	SYM
39396	849	65	=	=	SYM
39396	849	66	=	=	SYM
39396	849	67	=	=	SYM
39396	849	68	=	=	SYM
39396	849	69	=	=	SYM
39396	849	70	=	=	SYM
39396	849	71	=	=	SYM
39396	849	72	=	=	SYM
39396	849	73	=	=	SYM
39396	849	74	=	=	SYM
39396	849	75	=	=	SYM
39396	849	76	=	=	SYM
39396	849	77	=	=	SYM
39396	849	78	=	=	SYM
39396	849	79	=	=	SYM
39396	849	80	=	=	SYM
39396	849	81	=	=	NFP
39396	849	82	=	=	NFP
39396	849	83	No	no	UH
39396	849	84	.	.	.
39396	850	1	of	of	IN
39396	850	2	scats	scat	NNS
39396	850	3	or	or	CC
39396	850	4	No	no	UH
39396	850	5	.	.	.
39396	851	1	containing	contain	VBG
39396	851	2	Predator	Predator	NNP
39396	851	3	pellets	pellet	NNS
39396	851	4	examined	examine	VBD
39396	851	5	remains	remain	NNS
39396	851	6	of	of	IN
39396	851	7	voles	vole	NNS
39396	851	8	Percentage	Percentage	NNP
39396	851	9	-------------------------------------------------------------------------	-------------------------------------------------------------------------	NFP
39396	851	10	Copperhead	Copperhead	NNP
39396	851	11	25	25	CD
39396	851	12	7	7	CD
39396	851	13	28	28	CD
39396	851	14	Red	Red	NNP
39396	851	15	-	-	HYPH
39396	851	16	tailed	tailed	JJ
39396	851	17	hawk	hawk	NNP
39396	851	18	25	25	CD
39396	851	19	3	3	CD
39396	851	20	12	12	CD
39396	851	21	Long	long	RB
39396	851	22	-	-	HYPH
39396	851	23	eared	eared	JJ
39396	851	24	owl	owl	NN
39396	851	25	25	25	CD
39396	851	26	18	18	CD
39396	851	27	72	72	CD
39396	851	28	Great	great	JJ
39396	851	29	horned	horned	JJ
39396	851	30	owl	owl	NNP
39396	851	31	32	32	CD
39396	851	32	6	6	CD
39396	851	33	19	19	CD
39396	851	34	Crow	crow	NN
39396	851	35	25	25	CD
39396	851	36	4	4	CD
39396	851	37	16	16	CD
39396	851	38	Coyote	Coyote	NNP
39396	851	39	25	25	CD
39396	851	40	3	3	CD
39396	851	41	12	12	CD
39396	851	42	-------------------------------------------------------------------------	-------------------------------------------------------------------------	NFP
39396	851	43	The	the	DT
39396	851	44	red	red	JJ
39396	851	45	-	-	HYPH
39396	851	46	tailed	tailed	JJ
39396	851	47	hawk	hawk	NN
39396	851	48	(	(	-LRB-
39396	851	49	_	_	NNP
39396	851	50	Buteo	Buteo	NNP
39396	851	51	jamaicensis	jamaicensis	NN
39396	851	52	_	_	NNP
39396	851	53	)	)	-RRB-
39396	851	54	,	,	,
39396	851	55	the	the	DT
39396	851	56	long	long	RB
39396	851	57	-	-	HYPH
39396	851	58	eared	eared	JJ
39396	851	59	owl	owl	NN
39396	851	60	(	(	-LRB-
39396	851	61	_	_	NNP
39396	851	62	Asio	Asio	NNP
39396	851	63	otus	otus	NN
39396	851	64	_	_	NNP
39396	851	65	)	)	-RRB-
39396	851	66	,	,	,
39396	851	67	the	the	DT
39396	851	68	great	great	JJ
39396	851	69	horned	horned	JJ
39396	851	70	owl	owl	NN
39396	851	71	(	(	-LRB-
39396	851	72	_	_	NNP
39396	851	73	Bubo	Bubo	NNP
39396	851	74	virginianus	virginianus	NN
39396	851	75	_	_	NNP
39396	851	76	)	)	-RRB-
39396	851	77	and	and	CC
39396	851	78	the	the	DT
39396	851	79	crow	crow	NN
39396	851	80	(	(	-LRB-
39396	851	81	_	_	NNP
39396	851	82	Corvus	Corvus	NNP
39396	851	83	brachyrhynchos	brachyrhynchos	NN
39396	851	84	_	_	NNP
39396	851	85	)	)	-RRB-
39396	851	86	fed	fed	NNP
39396	851	87	on	on	IN
39396	851	88	_	_	NNP
39396	851	89	Microtus	Microtus	NNP
39396	851	90	_	_	NNP
39396	851	91	.	.	.
39396	852	1	All	all	DT
39396	852	2	four	four	CD
39396	852	3	birds	bird	NNS
39396	852	4	were	be	VBD
39396	852	5	fairly	fairly	RB
39396	852	6	common	common	JJ
39396	852	7	permanent	permanent	JJ
39396	852	8	residents	resident	NNS
39396	852	9	on	on	IN
39396	852	10	the	the	DT
39396	852	11	Reservation	Reservation	NNP
39396	852	12	(	(	-LRB-
39396	852	13	Fitch	Fitch	NNP
39396	852	14	,	,	,
39396	852	15	1952:25	1952:25	CD
39396	852	16	)	)	-RRB-
39396	852	17	.	.	.
39396	853	1	The	the	DT
39396	853	2	low	low	JJ
39396	853	3	density	density	NN
39396	853	4	and	and	CC
39396	853	5	the	the	DT
39396	853	6	strict	strict	JJ
39396	853	7	territoriality	territoriality	NN
39396	853	8	of	of	IN
39396	853	9	the	the	DT
39396	853	10	red	red	JJ
39396	853	11	-	-	HYPH
39396	853	12	tailed	tailed	JJ
39396	853	13	hawk	hawk	NN
39396	853	14	(	(	-LRB-
39396	853	15	Fitch	Fitch	NNP
39396	853	16	,	,	,
39396	853	17	_	_	NNP
39396	853	18	et	et	NNP
39396	853	19	al	al	NNP
39396	853	20	_	_	NNP
39396	853	21	,	,	,
39396	853	22	1946:207	1946:207	CD
39396	853	23	)	)	-RRB-
39396	853	24	prevented	prevent	VBD
39396	853	25	it	-PRON-	PRP
39396	853	26	from	from	IN
39396	853	27	exerting	exert	VBG
39396	853	28	any	any	DT
39396	853	29	important	important	JJ
39396	853	30	influence	influence	NN
39396	853	31	on	on	IN
39396	853	32	the	the	DT
39396	853	33	population	population	NN
39396	853	34	of	of	IN
39396	853	35	voles	vole	NNS
39396	853	36	,	,	,
39396	853	37	even	even	RB
39396	853	38	though	though	IN
39396	853	39	individual	individual	JJ
39396	853	40	red	red	JJ
39396	853	41	-	-	HYPH
39396	853	42	tailed	tailed	JJ
39396	853	43	hawks	hawk	NNS
39396	853	44	ate	eat	VBD
39396	853	45	many	many	JJ
39396	853	46	voles	vole	NNS
39396	853	47	.	.	.
39396	854	1	Predation	predation	NN
39396	854	2	by	by	IN
39396	854	3	the	the	DT
39396	854	4	long	long	RB
39396	854	5	-	-	HYPH
39396	854	6	eared	eared	JJ
39396	854	7	owl	owl	NN
39396	854	8	was	be	VBD
39396	854	9	especially	especially	RB
39396	854	10	heavy	heavy	JJ
39396	854	11	;	;	:
39396	854	12	remains	remain	NNS
39396	854	13	of	of	IN
39396	854	14	voles	vole	NNS
39396	854	15	were	be	VBD
39396	854	16	identified	identify	VBN
39396	854	17	in	in	IN
39396	854	18	72	72	CD
39396	854	19	per	per	NN
39396	854	20	cent	cent	NN
39396	854	21	of	of	IN
39396	854	22	its	-PRON-	PRP$
39396	854	23	pellets	pellet	NNS
39396	854	24	examined	examine	VBD
39396	854	25	.	.	.
39396	855	1	Korschgen	Korschgen	NNP
39396	855	2	(	(	-LRB-
39396	855	3	1952:39	1952:39	CD
39396	855	4	)	)	-RRB-
39396	855	5	found	find	VBD
39396	855	6	remains	remain	NNS
39396	855	7	of	of	IN
39396	855	8	voles	vole	NNS
39396	855	9	in	in	IN
39396	855	10	70	70	CD
39396	855	11	per	per	IN
39396	855	12	cent	cent	NN
39396	855	13	of	of	IN
39396	855	14	704	704	CD
39396	855	15	pellets	pellet	NNS
39396	855	16	of	of	IN
39396	855	17	the	the	DT
39396	855	18	long	long	RB
39396	855	19	-	-	HYPH
39396	855	20	eared	eared	JJ
39396	855	21	owl	owl	NN
39396	855	22	.	.	.
39396	856	1	The	the	DT
39396	856	2	reason	reason	NN
39396	856	3	for	for	IN
39396	856	4	the	the	DT
39396	856	5	heavy	heavy	JJ
39396	856	6	diet	diet	NN
39396	856	7	of	of	IN
39396	856	8	_	_	NNP
39396	856	9	Microtus	Microtus	NNP
39396	856	10	_	_	NNP
39396	856	11	seems	seem	VBZ
39396	856	12	to	to	TO
39396	856	13	be	be	VB
39396	856	14	that	that	IN
39396	856	15	both	both	CC
39396	856	16	the	the	DT
39396	856	17	owl	owl	NN
39396	856	18	and	and	CC
39396	856	19	the	the	DT
39396	856	20	vole	vole	NNP
39396	856	21	are	be	VBP
39396	856	22	especially	especially	RB
39396	856	23	active	active	JJ
39396	856	24	at	at	IN
39396	856	25	dusk	dusk	NN
39396	856	26	.	.	.
39396	857	1	A	a	DT
39396	857	2	group	group	NN
39396	857	3	of	of	IN
39396	857	4	long	long	RB
39396	857	5	-	-	HYPH
39396	857	6	eared	eared	JJ
39396	857	7	owls	owl	NNS
39396	857	8	,	,	,
39396	857	9	living	live	VBG
39396	857	10	near	near	IN
39396	857	11	the	the	DT
39396	857	12	edge	edge	NN
39396	857	13	of	of	IN
39396	857	14	Quarry	Quarry	NNP
39396	857	15	Field	Field	NNP
39396	857	16	,	,	,
39396	857	17	probably	probably	RB
39396	857	18	exerted	exert	VBD
39396	857	19	an	an	DT
39396	857	20	influence	influence	NN
39396	857	21	on	on	IN
39396	857	22	the	the	DT
39396	857	23	density	density	NN
39396	857	24	of	of	IN
39396	857	25	the	the	DT
39396	857	26	local	local	JJ
39396	857	27	population	population	NN
39396	857	28	of	of	IN
39396	857	29	voles	vole	NNS
39396	857	30	because	because	IN
39396	857	31	of	of	IN
39396	857	32	the	the	DT
39396	857	33	high	high	JJ
39396	857	34	ratio	ratio	NN
39396	857	35	of	of	IN
39396	857	36	predator	predator	NN
39396	857	37	to	to	TO
39396	857	38	prey	prey	VB
39396	857	39	animals	animal	NNS
39396	857	40	.	.	.
39396	858	1	The	the	DT
39396	858	2	crows	crow	NNS
39396	858	3	ate	eat	VBD
39396	858	4	some	some	DT
39396	858	5	,	,	,
39396	858	6	and	and	CC
39396	858	7	perhaps	perhaps	RB
39396	858	8	most	most	JJS
39396	858	9	,	,	,
39396	858	10	of	of	IN
39396	858	11	their	-PRON-	PRP$
39396	858	12	voles	vole	NNS
39396	858	13	after	after	IN
39396	858	14	the	the	DT
39396	858	15	animals	animal	NNS
39396	858	16	had	have	VBD
39396	858	17	died	die	VBN
39396	858	18	from	from	IN
39396	858	19	other	other	JJ
39396	858	20	causes	cause	NNS
39396	858	21	.	.	.
39396	859	1	Other	other	JJ
39396	859	2	birds	bird	NNS
39396	859	3	,	,	,
39396	859	4	mostly	mostly	RB
39396	859	5	raptors	raptor	NNS
39396	859	6	,	,	,
39396	859	7	occurring	occur	VBG
39396	859	8	in	in	IN
39396	859	9	northeastern	northeastern	JJ
39396	859	10	Kansas	Kansas	NNP
39396	859	11	and	and	CC
39396	859	12	reported	report	VBN
39396	859	13	to	to	TO
39396	859	14	prey	prey	VB
39396	859	15	on	on	IN
39396	859	16	voles	vole	NNS
39396	859	17	include	include	VBP
39396	859	18	the	the	DT
39396	859	19	sharp	sharp	JJ
39396	859	20	-	-	HYPH
39396	859	21	shinned	shinned	JJ
39396	859	22	hawk	hawk	NN
39396	859	23	(	(	-LRB-
39396	859	24	_	_	NNP
39396	859	25	Accipiter	Accipiter	NNP
39396	859	26	striatus	striatus	NN
39396	859	27	_	_	NNP
39396	859	28	)	)	-RRB-
39396	859	29	,	,	,
39396	859	30	Cooper	Cooper	NNP
39396	859	31	's	's	POS
39396	859	32	hawk	hawk	NN
39396	859	33	(	(	-LRB-
39396	859	34	_	_	NNP
39396	859	35	A.	A.	NNP
39396	860	1	cooperi	cooperi	NNP
39396	860	2	_	_	NNP
39396	860	3	)	)	-RRB-
39396	860	4	,	,	,
39396	860	5	red	red	JJ
39396	860	6	-	-	HYPH
39396	860	7	shouldered	shouldered	JJ
39396	860	8	hawk	hawk	NN
39396	860	9	(	(	-LRB-
39396	860	10	_	_	NNP
39396	860	11	Buteo	Buteo	NNP
39396	860	12	lineatus	lineatus	NN
39396	860	13	_	_	NNP
39396	860	14	)	)	-RRB-
39396	860	15	,	,	,
39396	860	16	broad	broad	RB
39396	860	17	-	-	HYPH
39396	860	18	winged	winged	JJ
39396	860	19	hawk	hawk	NN
39396	860	20	(	(	-LRB-
39396	860	21	_	_	NNP
39396	860	22	B.	B.	NNP
39396	861	1	platypterus	platypterus	NNP
39396	861	2	_	_	NNP
39396	861	3	)	)	-RRB-
39396	861	4	,	,	,
39396	861	5	American	american	JJ
39396	861	6	rough	rough	JJ
39396	861	7	-	-	HYPH
39396	861	8	legged	legged	JJ
39396	861	9	hawk	hawk	NN
39396	861	10	(	(	-LRB-
39396	861	11	_	_	NNP
39396	861	12	B.	B.	NNP
39396	862	1	lagopus	lagopus	NNP
39396	862	2	_	_	NNP
39396	862	3	)	)	-RRB-
39396	862	4	,	,	,
39396	862	5	ferruginous	ferruginous	JJ
39396	862	6	rough	rough	JJ
39396	862	7	-	-	HYPH
39396	862	8	legged	legged	JJ
39396	862	9	hawk	hawk	NN
39396	862	10	(	(	-LRB-
39396	862	11	_	_	NNP
39396	862	12	B.	B.	NNP
39396	863	1	regalis	regalis	NNP
39396	863	2	_	_	NNP
39396	863	3	)	)	-RRB-
39396	863	4	,	,	,
39396	863	5	marsh	marsh	NNP
39396	863	6	hawk	hawk	NNP
39396	863	7	(	(	-LRB-
39396	863	8	_	_	NNP
39396	863	9	Circus	Circus	NNP
39396	863	10	cyaneus	cyaneus	NN
39396	863	11	_	_	NNP
39396	863	12	)	)	-RRB-
39396	863	13	,	,	,
39396	863	14	barn	barn	NN
39396	863	15	owl	owl	NNP
39396	863	16	(	(	-LRB-
39396	863	17	_	_	NNP
39396	863	18	Tyto	Tyto	NNP
39396	863	19	alba	alba	VBZ
39396	863	20	_	_	NNP
39396	863	21	)	)	-RRB-
39396	863	22	,	,	,
39396	863	23	screech	screech	NN
39396	863	24	owl	owl	NN
39396	863	25	(	(	-LRB-
39396	863	26	_	_	NNP
39396	863	27	Otus	Otus	NNP
39396	863	28	asio	asio	NN
39396	863	29	_	_	NNP
39396	863	30	)	)	-RRB-
39396	863	31	,	,	,
39396	863	32	barred	bar	VBD
39396	863	33	owl	owl	NN
39396	863	34	(	(	-LRB-
39396	863	35	_	_	NNP
39396	863	36	Strix	Strix	NNP
39396	863	37	varia	varia	NNP
39396	863	38	_	_	NNP
39396	863	39	)	)	-RRB-
39396	863	40	and	and	CC
39396	863	41	shrike	shrike	JJ
39396	863	42	(	(	-LRB-
39396	863	43	_	_	NNP
39396	863	44	Lanius	Lanius	NNP
39396	863	45	excubitor	excubitor	NN
39396	863	46	_	_	NNP
39396	863	47	)	)	-RRB-
39396	863	48	(	(	-LRB-
39396	863	49	Korschgen	Korschgen	NNP
39396	863	50	,	,	,
39396	863	51	1952:26	1952:26	CD
39396	863	52	;	;	:
39396	863	53	28	28	CD
39396	863	54	;	;	:
39396	863	55	34	34	CD
39396	863	56	;	;	:
39396	863	57	35	35	CD
39396	863	58	;	;	SYM
39396	863	59	37	37	CD
39396	863	60	;	;	:
39396	863	61	McAtee	McAtee	NNP
39396	863	62	,	,	,
39396	863	63	1935:9	1935:9	CD
39396	863	64	-	-	SYM
39396	863	65	27	27	CD
39396	863	66	;	;	:
39396	863	67	Wooster	Wooster	NNP
39396	863	68	,	,	,
39396	863	69	1936:396	1936:396	CD
39396	863	70	)	)	-RRB-
39396	863	71	.	.	.
39396	864	1	Coyotes	Coyotes	NNP
39396	864	2	,	,	,
39396	864	3	house	house	NN
39396	864	4	cats	cat	NNS
39396	864	5	and	and	CC
39396	864	6	raccoons	raccoon	NNS
39396	864	7	were	be	VBD
39396	864	8	identified	identify	VBN
39396	864	9	as	as	IN
39396	864	10	predators	predator	NNS
39396	864	11	on	on	IN
39396	864	12	voles	vole	NNS
39396	864	13	in	in	IN
39396	864	14	the	the	DT
39396	864	15	study	study	NN
39396	864	16	areas	area	NNS
39396	864	17	.	.	.
39396	865	1	Remains	remain	NNS
39396	865	2	of	of	IN
39396	865	3	voles	vole	NNS
39396	865	4	were	be	VBD
39396	865	5	present	present	JJ
39396	865	6	in	in	IN
39396	865	7	12	12	CD
39396	865	8	per	per	NN
39396	865	9	cent	cent	NN
39396	865	10	of	of	IN
39396	865	11	the	the	DT
39396	865	12	scats	scat	NNS
39396	865	13	of	of	IN
39396	865	14	the	the	DT
39396	865	15	coyote	coyote	NN
39396	865	16	(	(	-LRB-
39396	865	17	_	_	NNP
39396	865	18	Canis	Canis	NNP
39396	865	19	latrans	latran	NNS
39396	865	20	_	_	NNP
39396	865	21	)	)	-RRB-
39396	865	22	examined	examine	VBD
39396	865	23	.	.	.
39396	866	1	In	in	IN
39396	866	2	Missouri	Missouri	NNP
39396	866	3	,	,	,
39396	866	4	Korschgen	Korschgen	NNP
39396	866	5	(	(	-LRB-
39396	866	6	1952:40	1952:40	CD
39396	866	7	-	-	SYM
39396	866	8	43	43	CD
39396	866	9	)	)	-RRB-
39396	866	10	reported	report	VBD
39396	866	11	remains	remain	NNS
39396	866	12	of	of	IN
39396	866	13	voles	vole	NNS
39396	866	14	in	in	IN
39396	866	15	slightly	slightly	RB
39396	866	16	more	more	JJR
39396	866	17	than	than	IN
39396	866	18	20	20	CD
39396	866	19	per	per	NN
39396	866	20	cent	cent	NN
39396	866	21	of	of	IN
39396	866	22	the	the	DT
39396	866	23	coyote	coyote	NN
39396	866	24	stomachs	stomach	NNS
39396	866	25	that	that	WDT
39396	866	26	he	-PRON-	PRP
39396	866	27	examined	examine	VBD
39396	866	28	.	.	.
39396	867	1	Fitch	Fitch	NNP
39396	867	2	(	(	-LRB-
39396	867	3	1948:74	1948:74	CD
39396	867	4	)	)	-RRB-
39396	867	5	,	,	,
39396	867	6	Hatt	Hatt	NNP
39396	867	7	(	(	-LRB-
39396	867	8	1930:559	1930:559	CD
39396	867	9	)	)	-RRB-
39396	867	10	and	and	CC
39396	867	11	others	other	NNS
39396	867	12	have	have	VBP
39396	867	13	reported	report	VBN
39396	867	14	other	other	JJ
39396	867	15	species	specie	NNS
39396	867	16	of	of	IN
39396	867	17	_	_	NNP
39396	867	18	Microtus	Microtus	NNP
39396	867	19	_	_	NNP
39396	867	20	as	as	IN
39396	867	21	eaten	eat	VBN
39396	867	22	by	by	IN
39396	867	23	the	the	DT
39396	867	24	coyote	coyote	NN
39396	867	25	.	.	.
39396	868	1	Although	although	IN
39396	868	2	coyotes	coyote	NNS
39396	868	3	were	be	VBD
39396	868	4	rarely	rarely	RB
39396	868	5	seen	see	VBN
39396	868	6	on	on	IN
39396	868	7	the	the	DT
39396	868	8	Reservation	Reservation	NNP
39396	868	9	,	,	,
39396	868	10	coyote	coyote	NN
39396	868	11	sign	sign	NN
39396	868	12	was	be	VBD
39396	868	13	abundant	abundant	JJ
39396	868	14	(	(	-LRB-
39396	868	15	Fitch	Fitch	NNP
39396	868	16	,	,	,
39396	868	17	1952:29	1952:29	CD
39396	868	18	)	)	-RRB-
39396	868	19	and	and	CC
39396	868	20	coyotes	coyote	NNS
39396	868	21	probably	probably	RB
39396	868	22	ate	eat	VBD
39396	868	23	large	large	JJ
39396	868	24	numbers	number	NNS
39396	868	25	of	of	IN
39396	868	26	voles	vole	NNS
39396	868	27	.	.	.
39396	869	1	House	House	NNP
39396	869	2	cats	cat	NNS
39396	869	3	(	(	-LRB-
39396	869	4	_	_	NNP
39396	869	5	Felis	Felis	NNP
39396	869	6	domesticus	domesticus	NN
39396	869	7	_	_	NNP
39396	869	8	)	)	-RRB-
39396	869	9	,	,	,
39396	869	10	seemingly	seemingly	RB
39396	869	11	feral	feral	JJ
39396	869	12	,	,	,
39396	869	13	were	be	VBD
39396	869	14	observed	observe	VBN
39396	869	15	to	to	TO
39396	869	16	tour	tour	VB
39396	869	17	the	the	DT
39396	869	18	trap	trap	NN
39396	869	19	lines	line	NNS
39396	869	20	on	on	IN
39396	869	21	several	several	JJ
39396	869	22	occasions	occasion	NNS
39396	869	23	and	and	CC
39396	869	24	were	be	VBD
39396	869	25	noted	note	VBN
39396	869	26	by	by	IN
39396	869	27	Fitch	Fitch	NNP
39396	869	28	(	(	-LRB-
39396	869	29	_	_	NNP
39396	869	30	loc	loc	NN
39396	869	31	.	.	.
39396	870	1	cit	cit	NNP
39396	870	2	.	.	.
39396	870	3	_	_	NNP
39396	870	4	)	)	-RRB-
39396	870	5	as	as	IN
39396	870	6	important	important	JJ
39396	870	7	predators	predator	NNS
39396	870	8	on	on	IN
39396	870	9	small	small	JJ
39396	870	10	vertebrates	vertebrate	NNS
39396	870	11	.	.	.
39396	871	1	Four	four	CD
39396	871	2	cats	cat	NNS
39396	871	3	were	be	VBD
39396	871	4	killed	kill	VBN
39396	871	5	in	in	IN
39396	871	6	the	the	DT
39396	871	7	course	course	NN
39396	871	8	of	of	IN
39396	871	9	the	the	DT
39396	871	10	study	study	NN
39396	871	11	and	and	CC
39396	871	12	remains	remain	VBZ
39396	871	13	of	of	IN
39396	871	14	voles	vole	NNS
39396	871	15	were	be	VBD
39396	871	16	found	find	VBN
39396	871	17	in	in	IN
39396	871	18	the	the	DT
39396	871	19	stomachs	stomach	NNS
39396	871	20	of	of	IN
39396	871	21	all	all	DT
39396	871	22	of	of	IN
39396	871	23	them	-PRON-	PRP
39396	871	24	.	.	.
39396	872	1	On	on	IN
39396	872	2	several	several	JJ
39396	872	3	occasions	occasion	NNS
39396	872	4	,	,	,
39396	872	5	raccoon	raccoon	NN
39396	872	6	tracks	track	NNS
39396	872	7	were	be	VBD
39396	872	8	noted	note	VBN
39396	872	9	following	follow	VBG
39396	872	10	the	the	DT
39396	872	11	trap	trap	NN
39396	872	12	line	line	NN
39396	872	13	when	when	WRB
39396	872	14	the	the	DT
39396	872	15	traps	trap	NNS
39396	872	16	had	have	VBD
39396	872	17	been	be	VBN
39396	872	18	overturned	overturn	VBN
39396	872	19	and	and	CC
39396	872	20	broken	break	VBN
39396	872	21	open	open	JJ
39396	872	22	,	,	,
39396	872	23	suggesting	suggest	VBG
39396	872	24	that	that	IN
39396	872	25	raccoons	raccoon	NNS
39396	872	26	are	be	VBP
39396	872	27	not	not	RB
39396	872	28	averse	averse	JJ
39396	872	29	to	to	IN
39396	872	30	eating	eat	VBG
39396	872	31	voles	vole	NNS
39396	872	32	although	although	IN
39396	872	33	no	no	DT
39396	872	34	further	further	JJ
39396	872	35	evidence	evidence	NN
39396	872	36	of	of	IN
39396	872	37	predation	predation	NN
39396	872	38	on	on	IN
39396	872	39	voles	vole	NNS
39396	872	40	by	by	IN
39396	872	41	raccoons	raccoon	NNS
39396	872	42	was	be	VBD
39396	872	43	obtained	obtain	VBN
39396	872	44	.	.	.
39396	873	1	Fitch	Fitch	NNP
39396	873	2	(	(	-LRB-
39396	873	3	_	_	NNP
39396	873	4	loc	loc	NN
39396	873	5	.	.	.
39396	874	1	cit	cit	NNP
39396	874	2	.	.	.
39396	874	3	_	_	NNP
39396	874	4	)	)	-RRB-
39396	874	5	reported	report	VBD
39396	874	6	raccoons	raccoon	NNS
39396	874	7	(	(	-LRB-
39396	874	8	_	_	NNP
39396	874	9	Procyon	Procyon	NNP
39396	874	10	lotor	lotor	NN
39396	874	11	_	_	NNP
39396	874	12	)	)	-RRB-
39396	874	13	to	to	TO
39396	874	14	be	be	VB
39396	874	15	moderately	moderately	RB
39396	874	16	common	common	JJ
39396	874	17	on	on	IN
39396	874	18	the	the	DT
39396	874	19	Reservation	Reservation	NNP
39396	874	20	.	.	.
39396	875	1	Reports	report	NNS
39396	875	2	of	of	IN
39396	875	3	predation	predation	NN
39396	875	4	by	by	IN
39396	875	5	raccoons	raccoon	NNS
39396	875	6	on	on	IN
39396	875	7	voles	vole	NNS
39396	875	8	are	be	VBP
39396	875	9	numerous	numerous	JJ
39396	875	10	(	(	-LRB-
39396	875	11	Hatt	hatt	NN
39396	875	12	,	,	,
39396	875	13	1930:554	1930:554	CD
39396	875	14	;	;	:
39396	875	15	Lantz	Lantz	NNP
39396	875	16	,	,	,
39396	875	17	1907:41	1907:41	CD
39396	875	18	)	)	-RRB-
39396	875	19	.	.	.
39396	876	1	The	the	DT
39396	876	2	opossum	opossum	NN
39396	876	3	(	(	-LRB-
39396	876	4	_	_	NNP
39396	876	5	Didelphis	Didelphis	NNP
39396	876	6	marsupialis	marsupialis	NN
39396	876	7	_	_	NNP
39396	876	8	)	)	-RRB-
39396	876	9	,	,	,
39396	876	10	common	common	JJ
39396	876	11	on	on	IN
39396	876	12	the	the	DT
39396	876	13	Reservation	Reservation	NNP
39396	876	14	,	,	,
39396	876	15	occasionally	occasionally	RB
39396	876	16	eats	eat	VBZ
39396	876	17	voles	vole	NNS
39396	876	18	(	(	-LRB-
39396	876	19	Sandidge	Sandidge	NNP
39396	876	20	,	,	,
39396	876	21	1953:99	1953:99	CD
39396	876	22	-	-	SYM
39396	876	23	101	101	CD
39396	876	24	)	)	-RRB-
39396	876	25	.	.	.
39396	877	1	Other	other	JJ
39396	877	2	mammals	mammal	NNS
39396	877	3	which	which	WDT
39396	877	4	are	be	VBP
39396	877	5	probably	probably	RB
39396	877	6	important	important	JJ
39396	877	7	predators	predator	NNS
39396	877	8	on	on	IN
39396	877	9	voles	vole	NNS
39396	877	10	on	on	IN
39396	877	11	the	the	DT
39396	877	12	Reservation	Reservation	NNP
39396	877	13	,	,	,
39396	877	14	though	though	IN
39396	877	15	no	no	DT
39396	877	16	specific	specific	JJ
39396	877	17	information	information	NN
39396	877	18	is	be	VBZ
39396	877	19	available	available	JJ
39396	877	20	,	,	,
39396	877	21	are	be	VBP
39396	877	22	the	the	DT
39396	877	23	striped	stripe	VBN
39396	877	24	skunk	skunk	NN
39396	877	25	(	(	-LRB-
39396	877	26	_	_	NNP
39396	877	27	Mephitis	Mephitis	NNP
39396	877	28	mephitis	mephitis	NN
39396	877	29	_	_	NNP
39396	877	30	)	)	-RRB-
39396	877	31	,	,	,
39396	877	32	spotted	spot	VBN
39396	877	33	skunk	skunk	NN
39396	877	34	(	(	-LRB-
39396	877	35	_	_	NNP
39396	877	36	Spilogale	Spilogale	NNP
39396	877	37	putorius	putorius	NN
39396	877	38	_	_	NNP
39396	877	39	)	)	-RRB-
39396	877	40	,	,	,
39396	877	41	weasel	weasel	NNP
39396	877	42	(	(	-LRB-
39396	877	43	_	_	NNP
39396	877	44	Mustela	Mustela	NNP
39396	877	45	frenata	frenata	NN
39396	877	46	_	_	NNP
39396	877	47	)	)	-RRB-
39396	877	48	and	and	CC
39396	877	49	the	the	DT
39396	877	50	red	red	NNP
39396	877	51	fox	fox	NNP
39396	877	52	(	(	-LRB-
39396	877	53	_	_	NNP
39396	877	54	Vulpes	Vulpes	NNP
39396	877	55	fulva	fulva	NN
39396	877	56	_	_	NNP
39396	877	57	)	)	-RRB-
39396	877	58	.	.	.
39396	878	1	Eadie	Eadie	NNP
39396	878	2	(	(	-LRB-
39396	878	3	1944	1944	CD
39396	878	4	;	;	:
39396	878	5	1948	1948	CD
39396	878	6	;	;	:
39396	878	7	1952	1952	CD
39396	878	8	)	)	-RRB-
39396	878	9	,	,	,
39396	878	10	Shapiro	Shapiro	NNP
39396	878	11	(	(	-LRB-
39396	878	12	1950:360	1950:360	CD
39396	878	13	)	)	-RRB-
39396	878	14	and	and	CC
39396	878	15	others	other	NNS
39396	878	16	have	have	VBP
39396	878	17	reported	report	VBN
39396	878	18	that	that	IN
39396	878	19	the	the	DT
39396	878	20	short	short	RB
39396	878	21	-	-	HYPH
39396	878	22	tailed	tailed	JJ
39396	878	23	shrew	shrew	NN
39396	878	24	(	(	-LRB-
39396	878	25	_	_	NNP
39396	878	26	Blarina	Blarina	NNP
39396	878	27	brevicauda	brevicauda	NN
39396	878	28	_	_	NNP
39396	878	29	)	)	-RRB-
39396	878	30	was	be	VBD
39396	878	31	an	an	DT
39396	878	32	important	important	JJ
39396	878	33	predator	predator	NN
39396	878	34	on	on	IN
39396	878	35	_	_	NNP
39396	878	36	Microtus	Microtus	NNP
39396	878	37	_	_	NNP
39396	878	38	.	.	.
39396	879	1	Shrews	shrew	NNS
39396	879	2	were	be	VBD
39396	879	3	present	present	JJ
39396	879	4	on	on	IN
39396	879	5	the	the	DT
39396	879	6	Reservation	Reservation	NNP
39396	879	7	but	but	CC
39396	879	8	were	be	VBD
39396	879	9	not	not	RB
39396	879	10	trapped	trap	VBN
39396	879	11	often	often	RB
39396	879	12	enough	enough	RB
39396	879	13	to	to	TO
39396	879	14	permit	permit	VB
39396	879	15	study	study	NN
39396	879	16	.	.	.
39396	880	1	The	the	DT
39396	880	2	variety	variety	NN
39396	880	3	of	of	IN
39396	880	4	vertebrates	vertebrate	NNS
39396	880	5	preying	prey	VBG
39396	880	6	on	on	IN
39396	880	7	voles	vole	NNS
39396	880	8	suggests	suggest	VBZ
39396	880	9	that	that	IN
39396	880	10	they	-PRON-	PRP
39396	880	11	occupy	occupy	VBP
39396	880	12	a	a	DT
39396	880	13	position	position	NN
39396	880	14	of	of	IN
39396	880	15	importance	importance	NN
39396	880	16	in	in	IN
39396	880	17	many	many	JJ
39396	880	18	food	food	NN
39396	880	19	chains	chain	NNS
39396	880	20	.	.	.
39396	881	1	Errington	Errington	NNP
39396	881	2	(	(	-LRB-
39396	881	3	1935:199	1935:199	CD
39396	881	4	)	)	-RRB-
39396	881	5	and	and	CC
39396	881	6	McAtee	McAtee	NNP
39396	881	7	(	(	-LRB-
39396	881	8	1935:4	1935:4	CD
39396	881	9	)	)	-RRB-
39396	881	10	refer	refer	VBP
39396	881	11	to	to	IN
39396	881	12	voles	vole	NNS
39396	881	13	as	as	IN
39396	881	14	staple	staple	JJ
39396	881	15	items	item	NNS
39396	881	16	of	of	IN
39396	881	17	prey	prey	NN
39396	881	18	for	for	IN
39396	881	19	all	all	DT
39396	881	20	classes	class	NNS
39396	881	21	of	of	IN
39396	881	22	predatory	predatory	NN
39396	881	23	vertebrates	vertebrate	NNS
39396	881	24	.	.	.
39396	882	1	An	an	DT
39396	882	2	attempt	attempt	NN
39396	882	3	to	to	TO
39396	882	4	evaluate	evaluate	VB
39396	882	5	prey	prey	NN
39396	882	6	species	specie	NNS
39396	882	7	was	be	VBD
39396	882	8	made	make	VBN
39396	882	9	by	by	IN
39396	882	10	Wooster	Wooster	NNP
39396	882	11	(	(	-LRB-
39396	882	12	1939	1939	CD
39396	882	13	)	)	-RRB-
39396	882	14	.	.	.
39396	883	1	He	-PRON-	PRP
39396	883	2	proposed	propose	VBD
39396	883	3	a	a	DT
39396	883	4	formula	formula	NN
39396	883	5	which	which	WDT
39396	883	6	involved	involve	VBD
39396	883	7	multiplying	multiply	VBG
39396	883	8	the	the	DT
39396	883	9	density	density	NN
39396	883	10	of	of	IN
39396	883	11	a	a	DT
39396	883	12	species	species	NN
39396	883	13	,	,	,
39396	883	14	its	-PRON-	PRP$
39396	883	15	mean	mean	JJ
39396	883	16	individual	individual	JJ
39396	883	17	weight	weight	NN
39396	883	18	,	,	,
39396	883	19	the	the	DT
39396	883	20	fraction	fraction	NN
39396	883	21	of	of	IN
39396	883	22	the	the	DT
39396	883	23	day	day	NN
39396	883	24	it	-PRON-	PRP
39396	883	25	was	be	VBD
39396	883	26	active	active	JJ
39396	883	27	and	and	CC
39396	883	28	the	the	DT
39396	883	29	fraction	fraction	NN
39396	883	30	of	of	IN
39396	883	31	the	the	DT
39396	883	32	year	year	NN
39396	883	33	it	-PRON-	PRP
39396	883	34	was	be	VBD
39396	883	35	active	active	JJ
39396	883	36	to	to	TO
39396	883	37	give	give	VB
39396	883	38	a	a	DT
39396	883	39	numerical	numerical	JJ
39396	883	40	index	index	NN
39396	883	41	of	of	IN
39396	883	42	prey	prey	NN
39396	883	43	value	value	NN
39396	883	44	.	.	.
39396	884	1	Although	although	IN
39396	884	2	his	-PRON-	PRP$
39396	884	3	methods	method	NNS
39396	884	4	of	of	IN
39396	884	5	determining	determine	VBG
39396	884	6	population	population	NN
39396	884	7	densities	density	NNS
39396	884	8	would	would	MD
39396	884	9	now	now	RB
39396	884	10	be	be	VB
39396	884	11	considered	consider	VBN
39396	884	12	questionable	questionable	JJ
39396	884	13	,	,	,
39396	884	14	the	the	DT
39396	884	15	purpose	purpose	NN
39396	884	16	of	of	IN
39396	884	17	his	-PRON-	PRP$
39396	884	18	investigation	investigation	NN
39396	884	19	merits	merit	NNS
39396	884	20	further	further	JJ
39396	884	21	consideration	consideration	NN
39396	884	22	.	.	.
39396	885	1	He	-PRON-	PRP
39396	885	2	reported	report	VBD
39396	885	3	_	_	NNP
39396	885	4	M.	M.	NNP
39396	886	1	ochrogaster	ochrogaster	NNP
39396	886	2	_	_	NNP
39396	886	3	to	to	TO
39396	886	4	be	be	VB
39396	886	5	second	second	JJ
39396	886	6	only	only	RB
39396	886	7	to	to	IN
39396	886	8	the	the	DT
39396	886	9	jack	jack	NN
39396	886	10	-	-	HYPH
39396	886	11	rabbit	rabbit	NN
39396	886	12	(	(	-LRB-
39396	886	13	_	_	NNP
39396	886	14	Lepus	Lepus	NNP
39396	886	15	californicus	californicus	NN
39396	886	16	_	_	NNP
39396	886	17	)	)	-RRB-
39396	886	18	as	as	IN
39396	886	19	a	a	DT
39396	886	20	prey	prey	NN
39396	886	21	species	specie	NNS
39396	886	22	in	in	IN
39396	886	23	west	west	JJ
39396	886	24	-	-	HYPH
39396	886	25	central	central	JJ
39396	886	26	Kansas	Kansas	NNP
39396	886	27	.	.	.
39396	887	1	MAMMALIAN	MAMMALIAN	NNP
39396	887	2	ASSOCIATES	ASSOCIATES	NNP
39396	887	3	In	in	IN
39396	887	4	the	the	DT
39396	887	5	course	course	NN
39396	887	6	of	of	IN
39396	887	7	live	live	RB
39396	887	8	-	-	HYPH
39396	887	9	trapping	trap	VBG
39396	887	10	operations	operation	NNS
39396	887	11	several	several	JJ
39396	887	12	species	specie	NNS
39396	887	13	of	of	IN
39396	887	14	small	small	JJ
39396	887	15	mammals	mammal	NNS
39396	887	16	other	other	JJ
39396	887	17	than	than	IN
39396	887	18	_	_	NNP
39396	887	19	Microtus	Microtus	NNP
39396	887	20	ochrogaster	ochrogaster	NN
39396	887	21	_	_	NNP
39396	887	22	were	be	VBD
39396	887	23	taken	take	VBN
39396	887	24	in	in	IN
39396	887	25	the	the	DT
39396	887	26	traps	trap	NNS
39396	887	27	.	.	.
39396	888	1	Also	also	RB
39396	888	2	,	,	,
39396	888	3	from	from	IN
39396	888	4	time	time	NN
39396	888	5	to	to	IN
39396	888	6	time	time	NN
39396	888	7	,	,	,
39396	888	8	direct	direct	JJ
39396	888	9	observations	observation	NNS
39396	888	10	of	of	IN
39396	888	11	certain	certain	JJ
39396	888	12	mammals	mammal	NNS
39396	888	13	were	be	VBD
39396	888	14	made	make	VBN
39396	888	15	and	and	CC
39396	888	16	various	various	JJ
39396	888	17	types	type	NNS
39396	888	18	of	of	IN
39396	888	19	sign	sign	NN
39396	888	20	of	of	IN
39396	888	21	larger	large	JJR
39396	888	22	mammals	mammal	NNS
39396	888	23	were	be	VBD
39396	888	24	noted	note	VBN
39396	888	25	.	.	.
39396	889	1	These	these	DT
39396	889	2	records	record	NNS
39396	889	3	gave	give	VBD
39396	889	4	a	a	DT
39396	889	5	picture	picture	NN
39396	889	6	of	of	IN
39396	889	7	the	the	DT
39396	889	8	mammalian	mammalian	JJ
39396	889	9	community	community	NN
39396	889	10	of	of	IN
39396	889	11	which	which	WDT
39396	889	12	the	the	DT
39396	889	13	voles	vole	NNS
39396	889	14	were	be	VBD
39396	889	15	a	a	DT
39396	889	16	part	part	NN
39396	889	17	.	.	.
39396	890	1	The	the	DT
39396	890	2	three	three	CD
39396	890	3	associated	associated	JJ
39396	890	4	species	specie	NNS
39396	890	5	which	which	WDT
39396	890	6	were	be	VBD
39396	890	7	most	most	RBS
39396	890	8	commonly	commonly	RB
39396	890	9	trapped	trap	VBN
39396	890	10	were	be	VBD
39396	890	11	_	_	NNP
39396	890	12	Sigmodon	Sigmodon	NNP
39396	890	13	hispidus	hispidus	NN
39396	890	14	_	_	NNP
39396	890	15	,	,	,
39396	890	16	_	_	NNP
39396	890	17	Reithrodontomys	Reithrodontomys	NNP
39396	890	18	megalotis	megalotis	JJ
39396	890	19	_	_	NNP
39396	890	20	and	and	CC
39396	890	21	_	_	NNP
39396	890	22	Peromyscus	Peromyscus	NNP
39396	890	23	leucopus	leucopus	NNP
39396	890	24	_	_	NNP
39396	890	25	.	.	.
39396	891	1	These	these	DT
39396	891	2	three	three	CD
39396	891	3	species	specie	NNS
39396	891	4	have	have	VBP
39396	891	5	been	be	VBN
39396	891	6	commonly	commonly	RB
39396	891	7	found	find	VBN
39396	891	8	associated	associate	VBN
39396	891	9	with	with	IN
39396	891	10	_	_	NNP
39396	891	11	Microtus	Microtus	NNP
39396	891	12	_	_	NNP
39396	891	13	in	in	IN
39396	891	14	this	this	DT
39396	891	15	part	part	NN
39396	891	16	of	of	IN
39396	891	17	the	the	DT
39396	891	18	country	country	NN
39396	891	19	(	(	-LRB-
39396	891	20	Fisher	Fisher	NNP
39396	891	21	,	,	,
39396	891	22	1945:435	1945:435	CD
39396	891	23	;	;	:
39396	891	24	Jameson	Jameson	NNP
39396	891	25	,	,	,
39396	891	26	1947:137	1947:137	CD
39396	891	27	)	)	-RRB-
39396	891	28	.	.	.
39396	892	1	The	the	DT
39396	892	2	Texas	Texas	NNP
39396	892	3	cotton	cotton	NN
39396	892	4	rat	rat	NN
39396	892	5	,	,	,
39396	892	6	_	_	NNP
39396	892	7	Sigmodon	Sigmodon	NNP
39396	892	8	hispidus	hispidus	NN
39396	892	9	_	_	NNP
39396	892	10	,	,	,
39396	892	11	was	be	VBD
39396	892	12	the	the	DT
39396	892	13	most	most	RBS
39396	892	14	commonly	commonly	RB
39396	892	15	trapped	trap	VBN
39396	892	16	associate	associate	NN
39396	892	17	of	of	IN
39396	892	18	the	the	DT
39396	892	19	voles	vole	NNS
39396	892	20	between	between	IN
39396	892	21	November	November	NNP
39396	892	22	,	,	,
39396	892	23	1950	1950	CD
39396	892	24	,	,	,
39396	892	25	and	and	CC
39396	892	26	February	February	NNP
39396	892	27	,	,	,
39396	892	28	1952	1952	CD
39396	892	29	.	.	.
39396	893	1	Although	although	IN
39396	893	2	a	a	DT
39396	893	3	greater	great	JJR
39396	893	4	number	number	NN
39396	893	5	of	of	IN
39396	893	6	individuals	individual	NNS
39396	893	7	of	of	IN
39396	893	8	the	the	DT
39396	893	9	harvest	harvest	NN
39396	893	10	mouse	mouse	NN
39396	893	11	were	be	VBD
39396	893	12	taken	take	VBN
39396	893	13	in	in	IN
39396	893	14	a	a	DT
39396	893	15	few	few	JJ
39396	893	16	months	month	NNS
39396	893	17	,	,	,
39396	893	18	the	the	DT
39396	893	19	cotton	cotton	NN
39396	893	20	rat	rat	NN
39396	893	21	had	have	VBD
39396	893	22	a	a	DT
39396	893	23	greater	great	JJR
39396	893	24	ecological	ecological	JJ
39396	893	25	importance	importance	NN
39396	893	26	because	because	IN
39396	893	27	of	of	IN
39396	893	28	its	-PRON-	PRP$
39396	893	29	larger	large	JJR
39396	893	30	size	size	NN
39396	893	31	(	(	-LRB-
39396	893	32	Figs	fig	NNS
39396	893	33	.	.	.
39396	894	1	17	17	CD
39396	894	2	,	,	,
39396	894	3	18	18	CD
39396	894	4	,	,	,
39396	894	5	19	19	CD
39396	894	6	)	)	-RRB-
39396	894	7	.	.	.
39396	895	1	The	the	DT
39396	895	2	cotton	cotton	NN
39396	895	3	rat	rat	NN
39396	895	4	was	be	VBD
39396	895	5	an	an	DT
39396	895	6	especially	especially	RB
39396	895	7	noteworthy	noteworthy	JJ
39396	895	8	member	member	NN
39396	895	9	of	of	IN
39396	895	10	the	the	DT
39396	895	11	community	community	NN
39396	895	12	for	for	IN
39396	895	13	two	two	CD
39396	895	14	reasons	reason	NNS
39396	895	15	.	.	.
39396	896	1	It	-PRON-	PRP
39396	896	2	has	have	VBZ
39396	896	3	arrived	arrive	VBN
39396	896	4	in	in	IN
39396	896	5	northern	northern	JJ
39396	896	6	Kansas	Kansas	NNP
39396	896	7	only	only	RB
39396	896	8	recently	recently	RB
39396	896	9	and	and	CC
39396	896	10	its	-PRON-	PRP$
39396	896	11	progressive	progressive	JJ
39396	896	12	range	range	NN
39396	896	13	extension	extension	NN
39396	896	14	northward	northward	RB
39396	896	15	and	and	CC
39396	896	16	westward	westward	NNP
39396	896	17	has	have	VBZ
39396	896	18	attracted	attract	VBN
39396	896	19	the	the	DT
39396	896	20	attention	attention	NN
39396	896	21	of	of	IN
39396	896	22	many	many	JJ
39396	896	23	mammalogists	mammalogist	NNS
39396	896	24	(	(	-LRB-
39396	896	25	Bailey	Bailey	NNP
39396	896	26	,	,	,
39396	896	27	1902:107	1902:107	CD
39396	896	28	;	;	:
39396	896	29	Cockrum	Cockrum	NNP
39396	896	30	,	,	,
39396	896	31	1948	1948	CD
39396	896	32	;	;	:
39396	896	33	1952:183	1952:183	CD
39396	896	34	-	-	SYM
39396	896	35	187	187	CD
39396	896	36	;	;	:
39396	896	37	Rinker	Rinker	NNP
39396	896	38	,	,	,
39396	896	39	1942b	1942b	CD
39396	896	40	)	)	-RRB-
39396	896	41	.	.	.
39396	897	1	Secondly	secondly	RB
39396	897	2	,	,	,
39396	897	3	_	_	NNP
39396	897	4	Sigmodon	Sigmodon	NNP
39396	897	5	_	_	NNP
39396	897	6	has	have	VBZ
39396	897	7	long	long	RB
39396	897	8	been	be	VBN
39396	897	9	considered	consider	VBN
39396	897	10	to	to	TO
39396	897	11	be	be	VB
39396	897	12	almost	almost	RB
39396	897	13	the	the	DT
39396	897	14	ecological	ecological	JJ
39396	897	15	equivalent	equivalent	NN
39396	897	16	of	of	IN
39396	897	17	_	_	NNP
39396	897	18	Microtus	Microtus	NNP
39396	897	19	_	_	NNP
39396	897	20	and	and	CC
39396	897	21	to	to	TO
39396	897	22	replace	replace	VB
39396	897	23	the	the	DT
39396	897	24	vole	vole	NNP
39396	897	25	in	in	IN
39396	897	26	the	the	DT
39396	897	27	southern	southern	JJ
39396	897	28	United	United	NNP
39396	897	29	States	States	NNP
39396	897	30	(	(	-LRB-
39396	897	31	Calhoun	Calhoun	NNP
39396	897	32	,	,	,
39396	897	33	1945:251	1945:251	CD
39396	897	34	;	;	:
39396	897	35	Svihla	Svihla	NNP
39396	897	36	,	,	,
39396	897	37	1929:353	1929:353	CD
39396	897	38	)	)	-RRB-
39396	897	39	.	.	.
39396	898	1	Since	since	IN
39396	898	2	the	the	DT
39396	898	3	two	two	CD
39396	898	4	species	specie	NNS
39396	898	5	are	be	VBP
39396	898	6	now	now	RB
39396	898	7	found	find	VBN
39396	898	8	together	together	RB
39396	898	9	over	over	IN
39396	898	10	large	large	JJ
39396	898	11	parts	part	NNS
39396	898	12	of	of	IN
39396	898	13	Kansas	Kansas	NNP
39396	898	14	their	-PRON-	PRP$
39396	898	15	relationships	relationship	NNS
39396	898	16	in	in	IN
39396	898	17	the	the	DT
39396	898	18	state	state	NN
39396	898	19	need	need	VBP
39396	898	20	careful	careful	JJ
39396	898	21	study	study	NN
39396	898	22	.	.	.
39396	899	1	[	[	-LRB-
39396	899	2	Illustration	illustration	NN
39396	899	3	:	:	:
39396	899	4	FIG	FIG	NNP
39396	899	5	.	.	.
39396	900	1	17	17	CD
39396	900	2	.	.	.
39396	901	1	Variations	variation	NNS
39396	901	2	in	in	IN
39396	901	3	density	density	NN
39396	901	4	and	and	CC
39396	901	5	mass	mass	NN
39396	901	6	of	of	IN
39396	901	7	three	three	CD
39396	901	8	common	common	JJ
39396	901	9	rodents	rodent	NNS
39396	901	10	on	on	IN
39396	901	11	House	House	NNP
39396	901	12	Field	Field	NNP
39396	901	13	.	.	.
39396	902	1	The	the	DT
39396	902	2	upper	upper	JJ
39396	902	3	graph	graph	NN
39396	902	4	shows	show	VBZ
39396	902	5	the	the	DT
39396	902	6	sum	sum	NN
39396	902	7	of	of	IN
39396	902	8	the	the	DT
39396	902	9	biomass	biomass	NN
39396	902	10	of	of	IN
39396	902	11	the	the	DT
39396	902	12	three	three	CD
39396	902	13	rodents	rodent	NNS
39396	902	14	.	.	.
39396	903	1	In	in	IN
39396	903	2	the	the	DT
39396	903	3	two	two	CD
39396	903	4	lower	low	JJR
39396	903	5	graphs	graphs	NN
39396	903	6	the	the	DT
39396	903	7	solid	solid	JJ
39396	903	8	line	line	NN
39396	903	9	represents	represent	VBZ
39396	903	10	_	_	NNP
39396	903	11	Microtus	Microtus	NNP
39396	903	12	_	_	NNP
39396	903	13	,	,	,
39396	903	14	the	the	DT
39396	903	15	broken	broken	JJ
39396	903	16	line	line	NN
39396	903	17	_	_	NNP
39396	903	18	Sigmodon	Sigmodon	NNP
39396	903	19	_	_	NNP
39396	903	20	,	,	,
39396	903	21	and	and	CC
39396	903	22	the	the	DT
39396	903	23	dotted	dotted	JJ
39396	903	24	line	line	NN
39396	903	25	_	_	NNP
39396	903	26	Reithrodontomys	Reithrodontomys	NNP
39396	903	27	_	_	NNP
39396	903	28	.	.	.
39396	903	29	]	]	-RRB-
39396	904	1	[	[	-LRB-
39396	904	2	Illustration	illustration	NN
39396	904	3	:	:	:
39396	904	4	FIG	FIG	NNP
39396	904	5	.	.	.
39396	905	1	18	18	CD
39396	905	2	.	.	.
39396	906	1	Variations	variation	NNS
39396	906	2	in	in	IN
39396	906	3	density	density	NN
39396	906	4	and	and	CC
39396	906	5	biomass	biomass	NN
39396	906	6	of	of	IN
39396	906	7	three	three	CD
39396	906	8	common	common	JJ
39396	906	9	rodents	rodent	NNS
39396	906	10	on	on	IN
39396	906	11	Quarry	Quarry	NNP
39396	906	12	Field	Field	NNP
39396	906	13	.	.	.
39396	907	1	For	for	IN
39396	907	2	key	key	NN
39396	907	3	,	,	,
39396	907	4	see	see	VB
39396	907	5	legend	legend	NN
39396	907	6	of	of	IN
39396	907	7	Fig	Fig	NNP
39396	907	8	.	.	.
39396	908	1	17	17	CD
39396	908	2	.	.	.
39396	908	3	]	]	-RRB-
39396	909	1	[	[	-LRB-
39396	909	2	Illustration	illustration	NN
39396	909	3	:	:	:
39396	909	4	FIG	FIG	NNP
39396	909	5	.	.	.
39396	910	1	19	19	CD
39396	910	2	.	.	.
39396	911	1	Changing	change	VBG
39396	911	2	biomass	biomass	NN
39396	911	3	ratios	ratio	NNS
39396	911	4	of	of	IN
39396	911	5	three	three	CD
39396	911	6	common	common	JJ
39396	911	7	rodents	rodent	NNS
39396	911	8	on	on	IN
39396	911	9	House	House	NNP
39396	911	10	Field	Field	NNP
39396	911	11	and	and	CC
39396	911	12	Quarry	Quarry	NNP
39396	911	13	Field	Field	NNP
39396	911	14	.	.	.
39396	912	1	In	in	IN
39396	912	2	late	late	JJ
39396	912	3	1951	1951	CD
39396	912	4	and	and	CC
39396	912	5	early	early	JJ
39396	912	6	1952	1952	CD
39396	912	7	the	the	DT
39396	912	8	cotton	cotton	NN
39396	912	9	rats	rat	NNS
39396	912	10	attained	attain	VBD
39396	912	11	relatively	relatively	RB
39396	912	12	high	high	JJ
39396	912	13	levels	level	NNS
39396	912	14	and	and	CC
39396	912	15	seemingly	seemingly	RB
39396	912	16	caused	cause	VBD
39396	912	17	compensatory	compensatory	JJ
39396	912	18	decreases	decrease	NNS
39396	912	19	in	in	IN
39396	912	20	the	the	DT
39396	912	21	numbers	number	NNS
39396	912	22	of	of	IN
39396	912	23	voles	vole	NNS
39396	912	24	.	.	.
39396	913	1	The	the	DT
39396	913	2	solid	solid	JJ
39396	913	3	line	line	NN
39396	913	4	represents	represent	VBZ
39396	913	5	_	_	NNP
39396	913	6	Microtus	Microtus	NNP
39396	913	7	_	_	NNP
39396	913	8	,	,	,
39396	913	9	the	the	DT
39396	913	10	broken	broken	JJ
39396	913	11	line	line	NN
39396	913	12	_	_	NNP
39396	913	13	Sigmodon	Sigmodon	NNP
39396	913	14	_	_	NNP
39396	913	15	,	,	,
39396	913	16	and	and	CC
39396	913	17	the	the	DT
39396	913	18	dotted	dotted	JJ
39396	913	19	line	line	NN
39396	913	20	_	_	NNP
39396	913	21	Reithrodontomys	Reithrodontomys	NNP
39396	913	22	_	_	NNP
39396	913	23	.	.	.
39396	913	24	]	]	-RRB-
39396	914	1	Both	both	DT
39396	914	2	this	this	DT
39396	914	3	study	study	NN
39396	914	4	and	and	CC
39396	914	5	the	the	DT
39396	914	6	literature	literature	NN
39396	914	7	(	(	-LRB-
39396	914	8	Black	black	JJ
39396	914	9	,	,	,
39396	914	10	1937:197	1937:197	CD
39396	914	11	;	;	:
39396	914	12	Calhoun	Calhoun	NNP
39396	914	13	,	,	,
39396	914	14	_	_	NNP
39396	914	15	loc	loc	NN
39396	914	16	.	.	.
39396	915	1	cit	cit	NNP
39396	915	2	.	.	.
39396	915	3	_	_	NNP
39396	915	4	;	;	:
39396	915	5	Meyer	Meyer	NNP
39396	915	6	and	and	CC
39396	915	7	Meyer	Meyer	NNP
39396	915	8	,	,	,
39396	915	9	1944:108	1944:108	CD
39396	915	10	;	;	:
39396	915	11	Phillips	Phillips	NNP
39396	915	12	,	,	,
39396	915	13	1936:678	1936:678	CD
39396	915	14	;	;	:
39396	915	15	Rinker	Rinker	NNP
39396	915	16	,	,	,
39396	915	17	1942a:377	1942a:377	CD
39396	915	18	;	;	:
39396	915	19	Strecker	Strecker	NNP
39396	915	20	,	,	,
39396	915	21	1929:216	1929:216	CD
39396	915	22	-	-	SYM
39396	915	23	218	218	CD
39396	915	24	;	;	:
39396	915	25	Svihla	Svihla	NNP
39396	915	26	,	,	,
39396	915	27	1929:352	1929:352	CD
39396	915	28	-	-	SYM
39396	915	29	353	353	CD
39396	915	30	)	)	-RRB-
39396	915	31	showed	show	VBD
39396	915	32	that	that	IN
39396	915	33	,	,	,
39396	915	34	in	in	IN
39396	915	35	general	general	JJ
39396	915	36	,	,	,
39396	915	37	the	the	DT
39396	915	38	habitat	habitat	NN
39396	915	39	needs	need	NNS
39396	915	40	of	of	IN
39396	915	41	_	_	NNP
39396	915	42	Microtus	Microtus	NNP
39396	915	43	_	_	NNP
39396	915	44	and	and	CC
39396	915	45	_	_	NNP
39396	915	46	Sigmodon	Sigmodon	NNP
39396	915	47	_	_	NNP
39396	915	48	were	be	VBD
39396	915	49	similar	similar	JJ
39396	915	50	.	.	.
39396	916	1	Studies	study	NNS
39396	916	2	on	on	IN
39396	916	3	the	the	DT
39396	916	4	Natural	Natural	NNP
39396	916	5	History	History	NNP
39396	916	6	Reservation	Reservation	NNP
39396	916	7	,	,	,
39396	916	8	both	both	CC
39396	916	9	in	in	IN
39396	916	10	connection	connection	NN
39396	916	11	with	with	IN
39396	916	12	my	-PRON-	PRP$
39396	916	13	problem	problem	NN
39396	916	14	and	and	CC
39396	916	15	otherwise	otherwise	RB
39396	916	16	,	,	,
39396	916	17	suggested	suggest	VBD
39396	916	18	,	,	,
39396	916	19	however	however	RB
39396	916	20	,	,	,
39396	916	21	that	that	IN
39396	916	22	_	_	NNP
39396	916	23	Sigmodon	Sigmodon	NNP
39396	916	24	_	_	NNP
39396	916	25	occurred	occur	VBD
39396	916	26	in	in	IN
39396	916	27	only	only	RB
39396	916	28	the	the	DT
39396	916	29	more	more	RBR
39396	916	30	productive	productive	JJ
39396	916	31	habitat	habitat	JJ
39396	916	32	types	type	NNS
39396	916	33	used	use	VBN
39396	916	34	by	by	IN
39396	916	35	voles	vole	NNS
39396	916	36	,	,	,
39396	916	37	where	where	WRB
39396	916	38	the	the	DT
39396	916	39	vegetation	vegetation	NN
39396	916	40	was	be	VBD
39396	916	41	relatively	relatively	RB
39396	916	42	high	high	JJ
39396	916	43	and	and	CC
39396	916	44	rank	rank	NN
39396	916	45	.	.	.
39396	917	1	On	on	IN
39396	917	2	the	the	DT
39396	917	3	Reservation	Reservation	NNP
39396	917	4	the	the	DT
39396	917	5	cotton	cotton	NN
39396	917	6	rat	rat	NN
39396	917	7	was	be	VBD
39396	917	8	found	find	VBN
39396	917	9	mostly	mostly	RB
39396	917	10	in	in	IN
39396	917	11	the	the	DT
39396	917	12	lower	low	JJR
39396	917	13	meadows	meadow	NNS
39396	917	14	;	;	:
39396	917	15	they	-PRON-	PRP
39396	917	16	were	be	VBD
39396	917	17	more	more	RBR
39396	917	18	moist	moist	JJ
39396	917	19	and	and	CC
39396	917	20	had	have	VBD
39396	917	21	a	a	DT
39396	917	22	more	more	RBR
39396	917	23	luxuriant	luxuriant	JJ
39396	917	24	vegetation	vegetation	NN
39396	917	25	than	than	IN
39396	917	26	the	the	DT
39396	917	27	higher	high	JJR
39396	917	28	fields	field	NNS
39396	917	29	.	.	.
39396	918	1	Although	although	IN
39396	918	2	a	a	DT
39396	918	3	few	few	JJ
39396	918	4	cotton	cotton	NN
39396	918	5	rats	rat	NNS
39396	918	6	were	be	VBD
39396	918	7	taken	take	VBN
39396	918	8	in	in	IN
39396	918	9	Quarry	Quarry	NNP
39396	918	10	Field	Field	NNP
39396	918	11	and	and	CC
39396	918	12	still	still	RB
39396	918	13	fewer	few	JJR
39396	918	14	in	in	IN
39396	918	15	Reithro	Reithro	NNP
39396	918	16	Field	Field	NNP
39396	918	17	,	,	,
39396	918	18	the	the	DT
39396	918	19	population	population	NN
39396	918	20	of	of	IN
39396	918	21	those	those	DT
39396	918	22	hilltop	hilltop	NN
39396	918	23	areas	area	NNS
39396	918	24	did	do	VBD
39396	918	25	not	not	RB
39396	918	26	approach	approach	VB
39396	918	27	,	,	,
39396	918	28	at	at	IN
39396	918	29	any	any	DT
39396	918	30	time	time	NN
39396	918	31	,	,	,
39396	918	32	the	the	DT
39396	918	33	levels	level	NNS
39396	918	34	reached	reach	VBN
39396	918	35	on	on	IN
39396	918	36	House	House	NNP
39396	918	37	Field	Field	NNP
39396	918	38	,	,	,
39396	918	39	which	which	WDT
39396	918	40	produced	produce	VBD
39396	918	41	a	a	DT
39396	918	42	more	more	RBR
39396	918	43	luxuriant	luxuriant	JJ
39396	918	44	cover	cover	NN
39396	918	45	.	.	.
39396	919	1	Only	only	RB
39396	919	2	when	when	WRB
39396	919	3	the	the	DT
39396	919	4	levels	level	NNS
39396	919	5	of	of	IN
39396	919	6	population	population	NN
39396	919	7	were	be	VBD
39396	919	8	exceptionally	exceptionally	RB
39396	919	9	high	high	JJ
39396	919	10	did	do	VBD
39396	919	11	the	the	DT
39396	919	12	cotton	cotton	NN
39396	919	13	rats	rat	NNS
39396	919	14	spread	spread	VB
39396	919	15	into	into	IN
39396	919	16	less	less	JJR
39396	919	17	productive	productive	JJ
39396	919	18	habitats	habitat	NNS
39396	919	19	.	.	.
39396	920	1	At	at	IN
39396	920	2	all	all	DT
39396	920	3	times	time	NNS
39396	920	4	,	,	,
39396	920	5	there	there	EX
39396	920	6	were	be	VBD
39396	920	7	areas	area	NNS
39396	920	8	on	on	IN
39396	920	9	the	the	DT
39396	920	10	Reservation	reservation	NN
39396	920	11	used	use	VBN
39396	920	12	by	by	IN
39396	920	13	_	_	NNP
39396	920	14	Microtus	Microtus	NNP
39396	920	15	_	_	NNP
39396	920	16	which	which	WDT
39396	920	17	could	could	MD
39396	920	18	not	not	RB
39396	920	19	support	support	VB
39396	920	20	a	a	DT
39396	920	21	population	population	NN
39396	920	22	of	of	IN
39396	920	23	_	_	NNP
39396	920	24	Sigmodon	Sigmodon	NNP
39396	920	25	_	_	NNP
39396	920	26	.	.	.
39396	921	1	The	the	DT
39396	921	2	cotton	cotton	NN
39396	921	3	rats	rat	NNS
39396	921	4	reacted	react	VBD
39396	921	5	differently	differently	RB
39396	921	6	to	to	IN
39396	921	7	the	the	DT
39396	921	8	floods	flood	NNS
39396	921	9	of	of	IN
39396	921	10	July	July	NNP
39396	921	11	,	,	,
39396	921	12	1951	1951	CD
39396	921	13	,	,	,
39396	921	14	than	than	IN
39396	921	15	did	do	VBD
39396	921	16	the	the	DT
39396	921	17	voles	vole	NNS
39396	921	18	.	.	.
39396	922	1	Although	although	IN
39396	922	2	the	the	DT
39396	922	3	population	population	NN
39396	922	4	of	of	IN
39396	922	5	the	the	DT
39396	922	6	cotton	cotton	NN
39396	922	7	rat	rat	NN
39396	922	8	decreased	decrease	VBD
39396	922	9	slightly	slightly	RB
39396	922	10	immediately	immediately	RB
39396	922	11	after	after	IN
39396	922	12	the	the	DT
39396	922	13	wet	wet	JJ
39396	922	14	period	period	NN
39396	922	15	,	,	,
39396	922	16	this	this	DT
39396	922	17	decrease	decrease	NN
39396	922	18	was	be	VBD
39396	922	19	insignificant	insignificant	JJ
39396	922	20	when	when	WRB
39396	922	21	compared	compare	VBN
39396	922	22	with	with	IN
39396	922	23	the	the	DT
39396	922	24	drop	drop	NN
39396	922	25	in	in	IN
39396	922	26	population	population	NN
39396	922	27	level	level	NN
39396	922	28	of	of	IN
39396	922	29	other	other	JJ
39396	922	30	species	specie	NNS
39396	922	31	of	of	IN
39396	922	32	small	small	JJ
39396	922	33	mammals	mammal	NNS
39396	922	34	on	on	IN
39396	922	35	the	the	DT
39396	922	36	same	same	JJ
39396	922	37	area	area	NN
39396	922	38	.	.	.
39396	923	1	During	during	IN
39396	923	2	the	the	DT
39396	923	3	autumn	autumn	NN
39396	923	4	of	of	IN
39396	923	5	1951	1951	CD
39396	923	6	and	and	CC
39396	923	7	until	until	IN
39396	923	8	March	March	NNP
39396	923	9	,	,	,
39396	923	10	1952	1952	CD
39396	923	11	,	,	,
39396	923	12	the	the	DT
39396	923	13	cotton	cotton	NN
39396	923	14	rat	rat	NN
39396	923	15	became	become	VBD
39396	923	16	the	the	DT
39396	923	17	most	most	RBS
39396	923	18	important	important	JJ
39396	923	19	mammal	mammal	NN
39396	923	20	on	on	IN
39396	923	21	the	the	DT
39396	923	22	House	House	NNP
39396	923	23	Field	Field	NNP
39396	923	24	study	study	NN
39396	923	25	area	area	NN
39396	923	26	in	in	IN
39396	923	27	terms	term	NNS
39396	923	28	of	of	IN
39396	923	29	grams	gram	NNS
39396	923	30	per	per	IN
39396	923	31	acre	acre	NN
39396	923	32	(	(	-LRB-
39396	923	33	Fig	fig	NN
39396	923	34	.	.	.
39396	924	1	17	17	CD
39396	924	2	)	)	-RRB-
39396	924	3	,	,	,
39396	924	4	although	although	IN
39396	924	5	the	the	DT
39396	924	6	number	number	NN
39396	924	7	of	of	IN
39396	924	8	cotton	cotton	NN
39396	924	9	rats	rat	NNS
39396	924	10	per	per	IN
39396	924	11	acre	acre	NN
39396	924	12	never	never	RB
39396	924	13	matched	match	VBD
39396	924	14	the	the	DT
39396	924	15	density	density	NN
39396	924	16	of	of	IN
39396	924	17	the	the	DT
39396	924	18	voles	vole	NNS
39396	924	19	.	.	.
39396	925	1	A	a	DT
39396	925	2	similar	similar	JJ
39396	925	3	,	,	,
39396	925	4	though	though	RB
39396	925	5	less	less	RBR
39396	925	6	pronounced	pronounced	JJ
39396	925	7	,	,	,
39396	925	8	trend	trend	NN
39396	925	9	was	be	VBD
39396	925	10	observed	observe	VBN
39396	925	11	on	on	IN
39396	925	12	the	the	DT
39396	925	13	Quarry	Quarry	NNP
39396	925	14	Field	Field	NNP
39396	925	15	study	study	NN
39396	925	16	area	area	NN
39396	925	17	(	(	-LRB-
39396	925	18	Fig	fig	NN
39396	925	19	.	.	.
39396	926	1	18	18	CD
39396	926	2	)	)	-RRB-
39396	926	3	.	.	.
39396	927	1	One	one	CD
39396	927	2	factor	factor	NN
39396	927	3	in	in	IN
39396	927	4	the	the	DT
39396	927	5	success	success	NN
39396	927	6	of	of	IN
39396	927	7	the	the	DT
39396	927	8	cotton	cotton	NN
39396	927	9	rat	rat	NN
39396	927	10	at	at	IN
39396	927	11	this	this	DT
39396	927	12	time	time	NN
39396	927	13	seemed	seem	VBD
39396	927	14	to	to	TO
39396	927	15	be	be	VB
39396	927	16	the	the	DT
39396	927	17	greater	great	JJR
39396	927	18	resistance	resistance	NN
39396	927	19	to	to	IN
39396	927	20	wetting	wetting	NN
39396	927	21	shown	show	VBN
39396	927	22	by	by	IN
39396	927	23	very	very	RB
39396	927	24	young	young	JJ
39396	927	25	individuals	individual	NNS
39396	927	26	.	.	.
39396	928	1	Few	few	JJ
39396	928	2	adults	adult	NNS
39396	928	3	(	(	-LRB-
39396	928	4	of	of	IN
39396	928	5	any	any	DT
39396	928	6	species	specie	NNS
39396	928	7	)	)	-RRB-
39396	928	8	marked	mark	VBN
39396	928	9	before	before	IN
39396	928	10	the	the	DT
39396	928	11	heavy	heavy	JJ
39396	928	12	rains	rain	NNS
39396	928	13	of	of	IN
39396	928	14	July	July	NNP
39396	928	15	,	,	,
39396	928	16	1951	1951	CD
39396	928	17	,	,	,
39396	928	18	were	be	VBD
39396	928	19	trapped	trap	VBN
39396	928	20	in	in	IN
39396	928	21	September	September	NNP
39396	928	22	,	,	,
39396	928	23	1951	1951	CD
39396	928	24	,	,	,
39396	928	25	when	when	WRB
39396	928	26	trapping	trapping	NN
39396	928	27	was	be	VBD
39396	928	28	resumed	resume	VBN
39396	928	29	after	after	IN
39396	928	30	a	a	DT
39396	928	31	lapse	lapse	NN
39396	928	32	of	of	IN
39396	928	33	one	one	CD
39396	928	34	month	month	NN
39396	928	35	.	.	.
39396	929	1	Several	several	JJ
39396	929	2	subadults	subadult	NNS
39396	929	3	and	and	CC
39396	929	4	some	some	DT
39396	929	5	juvenal	juvenal	JJ
39396	929	6	cotton	cotton	NN
39396	929	7	rats	rat	NNS
39396	929	8	did	do	VBD
39396	929	9	survive	survive	VB
39396	929	10	,	,	,
39396	929	11	however	however	RB
39396	929	12	,	,	,
39396	929	13	and	and	CC
39396	929	14	provided	provide	VBD
39396	929	15	a	a	DT
39396	929	16	breeding	breeding	NN
39396	929	17	population	population	NN
39396	929	18	from	from	IN
39396	929	19	which	which	WDT
39396	929	20	the	the	DT
39396	929	21	area	area	NN
39396	929	22	was	be	VBD
39396	929	23	repopulated	repopulate	VBN
39396	929	24	.	.	.
39396	930	1	Cotton	cotton	NN
39396	930	2	rats	rat	NNS
39396	930	3	are	be	VBP
39396	930	4	born	bear	VBN
39396	930	5	fully	fully	RB
39396	930	6	furred	fur	VBN
39396	930	7	and	and	CC
39396	930	8	able	able	JJ
39396	930	9	to	to	TO
39396	930	10	move	move	VB
39396	930	11	well	well	RB
39396	930	12	,	,	,
39396	930	13	and	and	CC
39396	930	14	are	be	VBP
39396	930	15	often	often	RB
39396	930	16	weaned	wean	VBN
39396	930	17	at	at	IN
39396	930	18	ten	ten	CD
39396	930	19	days	day	NNS
39396	930	20	(	(	-LRB-
39396	930	21	Meyer	Meyer	NNP
39396	930	22	and	and	CC
39396	930	23	Meyer	Meyer	NNP
39396	930	24	,	,	,
39396	930	25	1944:123	1944:123	CD
39396	930	26	-	-	SYM
39396	930	27	124	124	CD
39396	930	28	)	)	-RRB-
39396	930	29	.	.	.
39396	931	1	Voles	Voles	NNP
39396	931	2	,	,	,
39396	931	3	on	on	IN
39396	931	4	the	the	DT
39396	931	5	other	other	JJ
39396	931	6	hand	hand	NN
39396	931	7	,	,	,
39396	931	8	are	be	VBP
39396	931	9	born	bear	VBN
39396	931	10	naked	naked	JJ
39396	931	11	and	and	CC
39396	931	12	helpless	helpless	JJ
39396	931	13	and	and	CC
39396	931	14	are	be	VBP
39396	931	15	often	often	RB
39396	931	16	not	not	RB
39396	931	17	weaned	wean	VBN
39396	931	18	for	for	IN
39396	931	19	three	three	CD
39396	931	20	weeks	week	NNS
39396	931	21	.	.	.
39396	932	1	It	-PRON-	PRP
39396	932	2	seems	seem	VBZ
39396	932	3	,	,	,
39396	932	4	therefore	therefore	RB
39396	932	5	,	,	,
39396	932	6	that	that	IN
39396	932	7	extremely	extremely	RB
39396	932	8	wet	wet	JJ
39396	932	9	soil	soil	NN
39396	932	10	would	would	MD
39396	932	11	harm	harm	VB
39396	932	12	the	the	DT
39396	932	13	voles	vole	NNS
39396	932	14	more	more	JJR
39396	932	15	than	than	IN
39396	932	16	it	-PRON-	PRP
39396	932	17	would	would	MD
39396	932	18	the	the	DT
39396	932	19	cotton	cotton	NN
39396	932	20	rats	rat	NNS
39396	932	21	.	.	.
39396	933	1	Several	several	JJ
39396	933	2	instances	instance	NNS
39396	933	3	of	of	IN
39396	933	4	cotton	cotton	NN
39396	933	5	rats	rat	NNS
39396	933	6	eating	eat	VBG
39396	933	7	voles	vole	NNS
39396	933	8	,	,	,
39396	933	9	caught	catch	VBN
39396	933	10	in	in	IN
39396	933	11	the	the	DT
39396	933	12	same	same	JJ
39396	933	13	live	live	JJ
39396	933	14	-	-	HYPH
39396	933	15	trap	trap	NN
39396	933	16	,	,	,
39396	933	17	were	be	VBD
39396	933	18	noted	note	VBN
39396	933	19	.	.	.
39396	934	1	There	there	EX
39396	934	2	is	be	VBZ
39396	934	3	reason	reason	NN
39396	934	4	to	to	TO
39396	934	5	believe	believe	VB
39396	934	6	that	that	IN
39396	934	7	young	young	JJ
39396	934	8	voles	vole	NNS
39396	934	9	,	,	,
39396	934	10	unable	unable	JJ
39396	934	11	to	to	TO
39396	934	12	leave	leave	VB
39396	934	13	the	the	DT
39396	934	14	nest	nest	NN
39396	934	15	,	,	,
39396	934	16	are	be	VBP
39396	934	17	subject	subject	JJ
39396	934	18	to	to	IN
39396	934	19	predation	predation	NN
39396	934	20	by	by	IN
39396	934	21	cotton	cotton	NN
39396	934	22	rats	rat	NNS
39396	934	23	.	.	.
39396	935	1	This	this	DT
39396	935	2	would	would	MD
39396	935	3	accentuate	accentuate	VB
39396	935	4	any	any	DT
39396	935	5	competitive	competitive	JJ
39396	935	6	advantage	advantage	NN
39396	935	7	gained	gain	VBN
39396	935	8	otherwise	otherwise	RB
39396	935	9	by	by	IN
39396	935	10	the	the	DT
39396	935	11	cotton	cotton	NN
39396	935	12	rats	rat	NNS
39396	935	13	.	.	.
39396	936	1	The	the	DT
39396	936	2	population	population	NN
39396	936	3	of	of	IN
39396	936	4	_	_	NNP
39396	936	5	Sigmodon	Sigmodon	NNP
39396	936	6	_	_	NNP
39396	936	7	retained	retain	VBD
39396	936	8	its	-PRON-	PRP$
39396	936	9	high	high	JJ
39396	936	10	level	level	NN
39396	936	11	,	,	,
39396	936	12	relative	relative	JJ
39396	936	13	to	to	IN
39396	936	14	_	_	NNP
39396	936	15	Microtus	Microtus	NNP
39396	936	16	_	_	NNP
39396	936	17	,	,	,
39396	936	18	until	until	IN
39396	936	19	February	February	NNP
39396	936	20	,	,	,
39396	936	21	1952	1952	CD
39396	936	22	.	.	.
39396	937	1	In	in	IN
39396	937	2	March	March	NNP
39396	937	3	only	only	RB
39396	937	4	one	one	CD
39396	937	5	individual	individual	NN
39396	937	6	was	be	VBD
39396	937	7	captured	capture	VBN
39396	937	8	and	and	CC
39396	937	9	after	after	IN
39396	937	10	that	that	DT
39396	937	11	none	none	NN
39396	937	12	was	be	VBD
39396	937	13	trapped	trap	VBN
39396	937	14	until	until	IN
39396	937	15	August	August	NNP
39396	937	16	,	,	,
39396	937	17	1952	1952	CD
39396	937	18	,	,	,
39396	937	19	when	when	WRB
39396	937	20	a	a	DT
39396	937	21	single	single	JJ
39396	937	22	subadult	subadult	NN
39396	937	23	male	male	NN
39396	937	24	was	be	VBD
39396	937	25	captured	capture	VBN
39396	937	26	.	.	.
39396	938	1	Early	early	RB
39396	938	2	in	in	IN
39396	938	3	March	March	NNP
39396	938	4	,	,	,
39396	938	5	1952	1952	CD
39396	938	6	,	,	,
39396	938	7	before	before	IN
39396	938	8	the	the	DT
39396	938	9	trapping	trapping	JJ
39396	938	10	period	period	NN
39396	938	11	for	for	IN
39396	938	12	the	the	DT
39396	938	13	month	month	NN
39396	938	14	had	have	VBD
39396	938	15	begun	begin	VBN
39396	938	16	,	,	,
39396	938	17	the	the	DT
39396	938	18	area	area	NN
39396	938	19	suffered	suffer	VBD
39396	938	20	three	three	CD
39396	938	21	successive	successive	JJ
39396	938	22	days	day	NNS
39396	938	23	of	of	IN
39396	938	24	unusually	unusually	RB
39396	938	25	low	low	JJ
39396	938	26	temperature	temperature	NN
39396	938	27	,	,	,
39396	938	28	with	with	IN
39396	938	29	snow	snow	NN
39396	938	30	,	,	,
39396	938	31	which	which	WDT
39396	938	32	lay	lie	VBD
39396	938	33	more	more	JJR
39396	938	34	than	than	IN
39396	938	35	six	six	CD
39396	938	36	inches	inch	NNS
39396	938	37	deep	deep	JJ
39396	938	38	in	in	IN
39396	938	39	places	place	NNS
39396	938	40	.	.	.
39396	939	1	As	as	IN
39396	939	2	suggested	suggest	VBN
39396	939	3	by	by	IN
39396	939	4	Cockrum	Cockrum	NNP
39396	939	5	(	(	-LRB-
39396	939	6	1952:185	1952:185	CD
39396	939	7	)	)	-RRB-
39396	939	8	,	,	,
39396	939	9	such	such	JJ
39396	939	10	conditions	condition	NNS
39396	939	11	proved	prove	VBD
39396	939	12	detrimental	detrimental	JJ
39396	939	13	to	to	IN
39396	939	14	the	the	DT
39396	939	15	cotton	cotton	NN
39396	939	16	rats	rat	NNS
39396	939	17	and	and	CC
39396	939	18	,	,	,
39396	939	19	at	at	IN
39396	939	20	least	least	JJS
39396	939	21	to	to	IN
39396	939	22	the	the	DT
39396	939	23	end	end	NN
39396	939	24	of	of	IN
39396	939	25	the	the	DT
39396	939	26	study	study	NN
39396	939	27	period	period	NN
39396	939	28	in	in	IN
39396	939	29	August	August	NNP
39396	939	30	,	,	,
39396	939	31	1952	1952	CD
39396	939	32	,	,	,
39396	939	33	the	the	DT
39396	939	34	population	population	NN
39396	939	35	of	of	IN
39396	939	36	cotton	cotton	NN
39396	939	37	rats	rat	NNS
39396	939	38	had	have	VBD
39396	939	39	failed	fail	VBN
39396	939	40	to	to	TO
39396	939	41	recover	recover	VB
39396	939	42	.	.	.
39396	940	1	Perhaps	perhaps	RB
39396	940	2	the	the	DT
39396	940	3	extremely	extremely	RB
39396	940	4	dry	dry	JJ
39396	940	5	weather	weather	NN
39396	940	6	which	which	WDT
39396	940	7	followed	follow	VBD
39396	940	8	the	the	DT
39396	940	9	heavy	heavy	JJ
39396	940	10	winter	winter	NN
39396	940	11	mortality	mortality	NN
39396	940	12	delayed	delay	VBD
39396	940	13	the	the	DT
39396	940	14	recovery	recovery	NN
39396	940	15	of	of	IN
39396	940	16	the	the	DT
39396	940	17	population	population	NN
39396	940	18	.	.	.
39396	941	1	These	these	DT
39396	941	2	limited	limited	JJ
39396	941	3	data	datum	NNS
39396	941	4	seem	seem	VBP
39396	941	5	to	to	TO
39396	941	6	indicate	indicate	VB
39396	941	7	competition	competition	NN
39396	941	8	between	between	IN
39396	941	9	_	_	NNP
39396	941	10	Sigmodon	Sigmodon	NNP
39396	941	11	_	_	NNP
39396	941	12	and	and	CC
39396	941	13	_	_	NNP
39396	941	14	Microtus	Microtus	NNP
39396	941	15	_	_	NNP
39396	941	16	in	in	IN
39396	941	17	Kansas	Kansas	NNP
39396	941	18	.	.	.
39396	942	1	Extremely	extremely	RB
39396	942	2	wet	wet	JJ
39396	942	3	conditions	condition	NNS
39396	942	4	seem	seem	VBP
39396	942	5	to	to	TO
39396	942	6	give	give	VB
39396	942	7	_	_	NNP
39396	942	8	Sigmodon	Sigmodon	NNP
39396	942	9	_	_	NNP
39396	942	10	a	a	DT
39396	942	11	competitive	competitive	JJ
39396	942	12	advantage	advantage	NN
39396	942	13	whereas	whereas	IN
39396	942	14	_	_	NNP
39396	942	15	Microtus	Microtus	NNP
39396	942	16	_	_	NNP
39396	942	17	is	be	VBZ
39396	942	18	better	well	RBR
39396	942	19	able	able	JJ
39396	942	20	to	to	TO
39396	942	21	survive	survive	VB
39396	942	22	dry	dry	JJ
39396	942	23	summers	summer	NNS
39396	942	24	and	and	CC
39396	942	25	severe	severe	JJ
39396	942	26	winters	winter	NNS
39396	942	27	.	.	.
39396	943	1	However	however	RB
39396	943	2	,	,	,
39396	943	3	these	these	DT
39396	943	4	relationships	relationship	NNS
39396	943	5	need	need	VBP
39396	943	6	further	further	JJ
39396	943	7	clarification	clarification	NN
39396	943	8	by	by	IN
39396	943	9	an	an	DT
39396	943	10	intensive	intensive	JJ
39396	943	11	study	study	NN
39396	943	12	of	of	IN
39396	943	13	the	the	DT
39396	943	14	life	life	NN
39396	943	15	history	history	NN
39396	943	16	of	of	IN
39396	943	17	_	_	NNP
39396	943	18	Sigmodon	Sigmodon	NNP
39396	943	19	_	_	NNP
39396	943	20	in	in	IN
39396	943	21	Kansas	Kansas	NNP
39396	943	22	(	(	-LRB-
39396	943	23	especially	especially	RB
39396	943	24	the	the	DT
39396	943	25	more	more	RBR
39396	943	26	arid	arid	JJ
39396	943	27	western	western	JJ
39396	943	28	part	part	NN
39396	943	29	)	)	-RRB-
39396	943	30	,	,	,
39396	943	31	including	include	VBG
39396	943	32	its	-PRON-	PRP$
39396	943	33	coactions	coaction	NNS
39396	943	34	with	with	IN
39396	943	35	the	the	DT
39396	943	36	communities	community	NNS
39396	943	37	it	-PRON-	PRP
39396	943	38	has	have	VBZ
39396	943	39	invaded	invade	VBN
39396	943	40	successfully	successfully	RB
39396	943	41	recently	recently	RB
39396	943	42	.	.	.
39396	944	1	The	the	DT
39396	944	2	harvest	harvest	NN
39396	944	3	mouse	mouse	NN
39396	944	4	(	(	-LRB-
39396	944	5	_	_	NNP
39396	944	6	Reithrodontomys	Reithrodontomys	NNP
39396	944	7	megalotis	megalotis	NN
39396	944	8	_	_	NNP
39396	944	9	)	)	-RRB-
39396	944	10	also	also	RB
39396	944	11	was	be	VBD
39396	944	12	a	a	DT
39396	944	13	common	common	JJ
39396	944	14	inhabitant	inhabitant	NN
39396	944	15	of	of	IN
39396	944	16	the	the	DT
39396	944	17	study	study	NN
39396	944	18	plots	plot	NNS
39396	944	19	,	,	,
39396	944	20	but	but	CC
39396	944	21	this	this	DT
39396	944	22	small	small	JJ
39396	944	23	rodent	rodent	NN
39396	944	24	seemed	seem	VBD
39396	944	25	not	not	RB
39396	944	26	to	to	TO
39396	944	27	be	be	VB
39396	944	28	a	a	DT
39396	944	29	serious	serious	JJ
39396	944	30	competitor	competitor	NN
39396	944	31	of	of	IN
39396	944	32	the	the	DT
39396	944	33	voles	vole	NNS
39396	944	34	,	,	,
39396	944	35	as	as	IN
39396	944	36	its	-PRON-	PRP$
39396	944	37	food	food	NN
39396	944	38	consists	consist	VBZ
39396	944	39	almost	almost	RB
39396	944	40	entirely	entirely	RB
39396	944	41	of	of	IN
39396	944	42	seeds	seed	NNS
39396	944	43	(	(	-LRB-
39396	944	44	Cockrum	Cockrum	NNP
39396	944	45	,	,	,
39396	944	46	_	_	NNP
39396	944	47	op	op	NN
39396	944	48	.	.	.
39396	945	1	cit._:165	cit._:165	NN
39396	945	2	)	)	-RRB-
39396	945	3	not	not	RB
39396	945	4	usually	usually	RB
39396	945	5	used	use	VBN
39396	945	6	by	by	IN
39396	945	7	voles	vole	NNS
39396	945	8	.	.	.
39396	946	1	In	in	IN
39396	946	2	this	this	DT
39396	946	3	study	study	NN
39396	946	4	,	,	,
39396	946	5	at	at	IN
39396	946	6	least	least	JJS
39396	946	7	,	,	,
39396	946	8	no	no	DT
39396	946	9	conflict	conflict	NN
39396	946	10	over	over	IN
39396	946	11	space	space	NN
39396	946	12	was	be	VBD
39396	946	13	apparent	apparent	JJ
39396	946	14	.	.	.
39396	947	1	Harvest	harvest	NN
39396	947	2	mice	mouse	NNS
39396	947	3	frequently	frequently	RB
39396	947	4	were	be	VBD
39396	947	5	taken	take	VBN
39396	947	6	in	in	IN
39396	947	7	the	the	DT
39396	947	8	runways	runway	NNS
39396	947	9	of	of	IN
39396	947	10	voles	vole	NNS
39396	947	11	and	and	CC
39396	947	12	even	even	RB
39396	947	13	in	in	IN
39396	947	14	the	the	DT
39396	947	15	same	same	JJ
39396	947	16	trap	trap	NN
39396	947	17	with	with	IN
39396	947	18	voles	vole	NNS
39396	947	19	.	.	.
39396	948	1	Reithro	Reithro	NNP
39396	948	2	Field	Field	NNP
39396	948	3	,	,	,
39396	948	4	the	the	DT
39396	948	5	part	part	NN
39396	948	6	of	of	IN
39396	948	7	the	the	DT
39396	948	8	Reservation	Reservation	NNP
39396	948	9	having	have	VBG
39396	948	10	the	the	DT
39396	948	11	heaviest	heavy	JJS
39396	948	12	population	population	NN
39396	948	13	of	of	IN
39396	948	14	the	the	DT
39396	948	15	harvest	harvest	NN
39396	948	16	mouse	mouse	NN
39396	948	17	,	,	,
39396	948	18	differed	differ	VBN
39396	948	19	from	from	IN
39396	948	20	the	the	DT
39396	948	21	habitats	habitat	NNS
39396	948	22	that	that	WDT
39396	948	23	were	be	VBD
39396	948	24	better	well	JJR
39396	948	25	for	for	IN
39396	948	26	voles	vole	NNS
39396	948	27	in	in	IN
39396	948	28	being	be	VBG
39396	948	29	higher	high	JJR
39396	948	30	,	,	,
39396	948	31	drier	dry	JJR
39396	948	32	and	and	CC
39396	948	33	less	less	RBR
39396	948	34	densely	densely	RB
39396	948	35	covered	cover	VBN
39396	948	36	with	with	IN
39396	948	37	vegetation	vegetation	NN
39396	948	38	.	.	.
39396	949	1	However	however	RB
39396	949	2	,	,	,
39396	949	3	during	during	IN
39396	949	4	the	the	DT
39396	949	5	summer	summer	NN
39396	949	6	of	of	IN
39396	949	7	1951	1951	CD
39396	949	8	when	when	WRB
39396	949	9	the	the	DT
39396	949	10	voles	vole	NNS
39396	949	11	were	be	VBD
39396	949	12	most	most	RBS
39396	949	13	abundant	abundant	JJ
39396	949	14	,	,	,
39396	949	15	Reithro	Reithro	NNP
39396	949	16	Field	Field	NNP
39396	949	17	supported	support	VBD
39396	949	18	a	a	DT
39396	949	19	large	large	JJ
39396	949	20	population	population	NN
39396	949	21	of	of	IN
39396	949	22	voles	vole	NNS
39396	949	23	.	.	.
39396	950	1	Estimates	estimate	NNS
39396	950	2	of	of	IN
39396	950	3	population	population	NN
39396	950	4	of	of	IN
39396	950	5	the	the	DT
39396	950	6	harvest	harvest	NN
39396	950	7	mouse	mouse	NN
39396	950	8	were	be	VBD
39396	950	9	of	of	IN
39396	950	10	doubtful	doubtful	JJ
39396	950	11	validity	validity	NN
39396	950	12	in	in	IN
39396	950	13	summer	summer	NN
39396	950	14	because	because	IN
39396	950	15	it	-PRON-	PRP
39396	950	16	was	be	VBD
39396	950	17	readily	readily	RB
39396	950	18	trapped	trap	VBN
39396	950	19	only	only	RB
39396	950	20	in	in	IN
39396	950	21	winter	winter	NN
39396	950	22	and	and	CC
39396	950	23	early	early	JJ
39396	950	24	spring	spring	NN
39396	950	25	.	.	.
39396	951	1	Many	many	JJ
39396	951	2	individuals	individual	NNS
39396	951	3	marked	mark	VBN
39396	951	4	in	in	IN
39396	951	5	late	late	JJ
39396	951	6	spring	spring	NN
39396	951	7	were	be	VBD
39396	951	8	not	not	RB
39396	951	9	trapped	trap	VBN
39396	951	10	again	again	RB
39396	951	11	until	until	IN
39396	951	12	late	late	JJ
39396	951	13	autumn	autumn	NN
39396	951	14	although	although	IN
39396	951	15	presumably	presumably	RB
39396	951	16	they	-PRON-	PRP
39396	951	17	remained	remain	VBD
39396	951	18	on	on	IN
39396	951	19	the	the	DT
39396	951	20	area	area	NN
39396	951	21	.	.	.
39396	952	1	This	this	DT
39396	952	2	seasonal	seasonal	JJ
39396	952	3	variation	variation	NN
39396	952	4	in	in	IN
39396	952	5	trapping	trap	VBG
39396	952	6	success	success	NN
39396	952	7	seemed	seem	VBD
39396	952	8	to	to	TO
39396	952	9	be	be	VB
39396	952	10	a	a	DT
39396	952	11	matter	matter	NN
39396	952	12	of	of	IN
39396	952	13	acceptance	acceptance	NN
39396	952	14	and	and	CC
39396	952	15	refusal	refusal	NN
39396	952	16	of	of	IN
39396	952	17	bait	bait	NN
39396	952	18	(	(	-LRB-
39396	952	19	Fitch	Fitch	NNP
39396	952	20	,	,	,
39396	952	21	1954:45	1954:45	CD
39396	952	22	)	)	-RRB-
39396	952	23	.	.	.
39396	953	1	The	the	DT
39396	953	2	presence	presence	NN
39396	953	3	of	of	IN
39396	953	4	the	the	DT
39396	953	5	wood	wood	NN
39396	953	6	mouse	mouse	NN
39396	953	7	(	(	-LRB-
39396	953	8	_	_	NNP
39396	953	9	Peromyscus	Peromyscus	NNP
39396	953	10	leucopus	leucopus	NNP
39396	953	11	_	_	NNP
39396	953	12	)	)	-RRB-
39396	953	13	on	on	IN
39396	953	14	the	the	DT
39396	953	15	study	study	NN
39396	953	16	plots	plot	NNS
39396	953	17	indicated	indicate	VBD
39396	953	18	an	an	DT
39396	953	19	overlapping	overlapping	NN
39396	953	20	of	of	IN
39396	953	21	habitats	habitat	NNS
39396	953	22	.	.	.
39396	954	1	Both	both	DT
39396	954	2	House	House	NNP
39396	954	3	and	and	CC
39396	954	4	Quarry	Quarry	NNP
39396	954	5	Fields	Fields	NNPS
39396	954	6	were	be	VBD
39396	954	7	on	on	IN
39396	954	8	the	the	DT
39396	954	9	ecotone	ecotone	NN
39396	954	10	between	between	IN
39396	954	11	forest	forest	NN
39396	954	12	and	and	CC
39396	954	13	meadow	meadow	NN
39396	954	14	and	and	CC
39396	954	15	a	a	DT
39396	954	16	mixture	mixture	NN
39396	954	17	of	of	IN
39396	954	18	mammals	mammal	NNS
39396	954	19	from	from	IN
39396	954	20	both	both	DT
39396	954	21	types	type	NNS
39396	954	22	of	of	IN
39396	954	23	habitat	habitat	NN
39396	954	24	occurred	occur	VBD
39396	954	25	.	.	.
39396	955	1	No	no	DT
39396	955	2	sign	sign	NN
39396	955	3	of	of	IN
39396	955	4	the	the	DT
39396	955	5	homes	home	NNS
39396	955	6	of	of	IN
39396	955	7	the	the	DT
39396	955	8	wood	wood	NN
39396	955	9	mouse	mouse	NN
39396	955	10	was	be	VBD
39396	955	11	found	find	VBN
39396	955	12	on	on	IN
39396	955	13	the	the	DT
39396	955	14	study	study	NN
39396	955	15	plots	plot	NNS
39396	955	16	,	,	,
39396	955	17	and	and	CC
39396	955	18	on	on	IN
39396	955	19	the	the	DT
39396	955	20	larger	large	JJR
39396	955	21	trap	trap	NN
39396	955	22	line	line	NN
39396	955	23	,	,	,
39396	955	24	operated	operate	VBN
39396	955	25	by	by	IN
39396	955	26	Fitch	Fitch	NNP
39396	955	27	,	,	,
39396	955	28	wood	wood	NN
39396	955	29	mice	mouse	NNS
39396	955	30	were	be	VBD
39396	955	31	captured	capture	VBN
39396	955	32	only	only	RB
39396	955	33	near	near	IN
39396	955	34	the	the	DT
39396	955	35	edge	edge	NN
39396	955	36	of	of	IN
39396	955	37	the	the	DT
39396	955	38	woods	wood	NNS
39396	955	39	.	.	.
39396	956	1	Only	only	RB
39396	956	2	six	six	CD
39396	956	3	deer	deer	NN
39396	956	4	mice	mouse	NNS
39396	956	5	(	(	-LRB-
39396	956	6	_	_	NNP
39396	956	7	Peromyscus	Peromyscus	NNP
39396	956	8	maniculatus	maniculatus	NNP
39396	956	9	_	_	NNP
39396	956	10	)	)	-RRB-
39396	956	11	were	be	VBD
39396	956	12	taken	take	VBN
39396	956	13	on	on	IN
39396	956	14	the	the	DT
39396	956	15	study	study	NN
39396	956	16	plots	plot	NNS
39396	956	17	.	.	.
39396	957	1	This	this	DT
39396	957	2	small	small	JJ
39396	957	3	number	number	NN
39396	957	4	probably	probably	RB
39396	957	5	provided	provide	VBD
39396	957	6	an	an	DT
39396	957	7	inaccurate	inaccurate	JJ
39396	957	8	index	index	NN
39396	957	9	of	of	IN
39396	957	10	the	the	DT
39396	957	11	association	association	NNP
39396	957	12	of	of	IN
39396	957	13	the	the	DT
39396	957	14	deer	deer	NN
39396	957	15	mouse	mouse	NN
39396	957	16	and	and	CC
39396	957	17	the	the	DT
39396	957	18	prairie	prairie	NNP
39396	957	19	vole	vole	NNP
39396	957	20	,	,	,
39396	957	21	because	because	IN
39396	957	22	samples	sample	NNS
39396	957	23	from	from	IN
39396	957	24	snap	snap	NN
39396	957	25	-	-	HYPH
39396	957	26	traps	trap	NNS
39396	957	27	and	and	CC
39396	957	28	the	the	DT
39396	957	29	data	datum	NNS
39396	957	30	of	of	IN
39396	957	31	other	other	JJ
39396	957	32	workers	worker	NNS
39396	957	33	on	on	IN
39396	957	34	the	the	DT
39396	957	35	Reservation	reservation	NN
39396	957	36	showed	show	VBD
39396	957	37	a	a	DT
39396	957	38	more	more	RBR
39396	957	39	common	common	JJ
39396	957	40	occurrence	occurrence	NN
39396	957	41	of	of	IN
39396	957	42	the	the	DT
39396	957	43	two	two	CD
39396	957	44	species	specie	NNS
39396	957	45	together	together	RB
39396	957	46	.	.	.
39396	958	1	The	the	DT
39396	958	2	deer	deer	NN
39396	958	3	mice	mouse	NNS
39396	958	4	seemed	seem	VBD
39396	958	5	to	to	TO
39396	958	6	prefer	prefer	VB
39396	958	7	a	a	DT
39396	958	8	sparser	sparse	JJR
39396	958	9	vegetation	vegetation	NN
39396	958	10	and	and	CC
39396	958	11	did	do	VBD
39396	958	12	not	not	RB
39396	958	13	approach	approach	VB
39396	958	14	so	so	RB
39396	958	15	closely	closely	RB
39396	958	16	to	to	IN
39396	958	17	the	the	DT
39396	958	18	forest	forest	NN
39396	958	19	edge	edge	NN
39396	958	20	as	as	IN
39396	958	21	did	do	VBD
39396	958	22	the	the	DT
39396	958	23	voles	vole	NNS
39396	958	24	.	.	.
39396	959	1	It	-PRON-	PRP
39396	959	2	may	may	MD
39396	959	3	have	have	VB
39396	959	4	been	be	VBN
39396	959	5	,	,	,
39396	959	6	in	in	IN
39396	959	7	part	part	NN
39396	959	8	,	,	,
39396	959	9	the	the	DT
39396	959	10	presence	presence	NN
39396	959	11	of	of	IN
39396	959	12	_	_	NNP
39396	959	13	P.	P.	NNP
39396	960	1	leucopus	leucopus	NNP
39396	960	2	_	_	NNP
39396	960	3	in	in	IN
39396	960	4	the	the	DT
39396	960	5	ecotonal	ecotonal	JJ
39396	960	6	region	region	NN
39396	960	7	which	which	WDT
39396	960	8	made	make	VBD
39396	960	9	it	-PRON-	PRP
39396	960	10	unsuitable	unsuitable	JJ
39396	960	11	for	for	IN
39396	960	12	_	_	NNP
39396	960	13	P.	P.	NNP
39396	961	1	maniculatus	maniculatus	NNP
39396	961	2	_	_	NNP
39396	961	3	.	.	.
39396	962	1	Other	other	JJ
39396	962	2	mammals	mammal	NNS
39396	962	3	noted	note	VBN
39396	962	4	on	on	IN
39396	962	5	the	the	DT
39396	962	6	study	study	NN
39396	962	7	areas	area	NNS
39396	962	8	were	be	VBD
39396	962	9	the	the	DT
39396	962	10	following	follow	VBG
39396	962	11	:	:	:
39396	962	12	_	_	NNP
39396	962	13	Didelphis	Didelphis	NNP
39396	962	14	marsupialis	marsupialis	NN
39396	962	15	_	_	NNP
39396	962	16	,	,	,
39396	962	17	_	_	NNP
39396	962	18	Blarina	Blarina	NNP
39396	962	19	brevicauda	brevicauda	NN
39396	962	20	_	_	NNP
39396	962	21	,	,	,
39396	962	22	_	_	NNP
39396	962	23	Scalopus	Scalopus	NNP
39396	962	24	aquaticus	aquaticus	NN
39396	962	25	_	_	NNP
39396	962	26	,	,	,
39396	962	27	_	_	NNP
39396	962	28	Canis	Canis	NNP
39396	962	29	familiaris	familiaris	NNP
39396	962	30	_	_	NNP
39396	962	31	,	,	,
39396	962	32	_	_	NNP
39396	962	33	Canis	Canis	NNP
39396	962	34	latrans	latran	NNS
39396	962	35	_	_	NNP
39396	962	36	,	,	,
39396	962	37	_	_	NNP
39396	962	38	Procyon	Procyon	NNP
39396	962	39	lotor	lotor	NN
39396	962	40	_	_	NNP
39396	962	41	,	,	,
39396	962	42	_	_	NNP
39396	962	43	Felis	Felis	NNP
39396	962	44	domesticus	domesticus	NN
39396	962	45	_	_	NNP
39396	962	46	,	,	,
39396	962	47	_	_	NNP
39396	962	48	Sylvilagus	Sylvilagus	NNP
39396	962	49	floridanus	floridanus	NN
39396	962	50	_	_	NNP
39396	962	51	,	,	,
39396	962	52	_	_	NNP
39396	962	53	Microtus	Microtus	NNP
39396	962	54	pinetorum	pinetorum	NN
39396	962	55	_	_	NNP
39396	962	56	,	,	,
39396	962	57	_	_	NNP
39396	962	58	Mus	Mus	NNP
39396	962	59	musculus	musculus	NNP
39396	962	60	_	_	NNP
39396	962	61	and	and	CC
39396	962	62	_	_	NNP
39396	962	63	Zapus	Zapus	NNP
39396	962	64	hudsonius	hudsonius	NN
39396	962	65	_	_	NNP
39396	962	66	.	.	.
39396	963	1	SUMMARY	summary	NN
39396	963	2	AND	and	CC
39396	963	3	CONCLUSIONS	conclusion	NNS
39396	963	4	In	in	IN
39396	963	5	the	the	DT
39396	963	6	23-month	23-month	CD
39396	963	7	period	period	NN
39396	963	8	from	from	IN
39396	963	9	October	October	NNP
39396	963	10	,	,	,
39396	963	11	1950	1950	CD
39396	963	12	,	,	,
39396	963	13	to	to	IN
39396	963	14	August	August	NNP
39396	963	15	,	,	,
39396	963	16	1952	1952	CD
39396	963	17	,	,	,
39396	963	18	the	the	DT
39396	963	19	ecology	ecology	NN
39396	963	20	of	of	IN
39396	963	21	the	the	DT
39396	963	22	prairie	prairie	NNP
39396	963	23	vole	vole	NNP
39396	963	24	,	,	,
39396	963	25	_	_	NNP
39396	963	26	Microtus	Microtus	NNP
39396	963	27	ochrogaster	ochrogaster	NN
39396	963	28	_	_	NNP
39396	963	29	,	,	,
39396	963	30	was	be	VBD
39396	963	31	investigated	investigate	VBN
39396	963	32	on	on	IN
39396	963	33	the	the	DT
39396	963	34	Natural	Natural	NNP
39396	963	35	History	History	NNP
39396	963	36	Reservation	Reservation	NNP
39396	963	37	of	of	IN
39396	963	38	the	the	DT
39396	963	39	University	University	NNP
39396	963	40	of	of	IN
39396	963	41	Kansas	Kansas	NNP
39396	963	42	.	.	.
39396	964	1	In	in	IN
39396	964	2	all	all	DT
39396	964	3	,	,	,
39396	964	4	817	817	CD
39396	964	5	voles	vole	NNS
39396	964	6	were	be	VBD
39396	964	7	captured	capture	VBN
39396	964	8	2941	2941	CD
39396	964	9	times	time	NNS
39396	964	10	in	in	IN
39396	964	11	13,880	13,880	CD
39396	964	12	"	"	``
39396	964	13	live	live	JJ
39396	964	14	-	-	HYPH
39396	964	15	trap	trap	NN
39396	964	16	days	day	NNS
39396	964	17	.	.	.
39396	964	18	"	"	''
39396	965	1	For	for	IN
39396	965	2	some	some	DT
39396	965	3	aspects	aspect	NNS
39396	965	4	of	of	IN
39396	965	5	this	this	DT
39396	965	6	study	study	NN
39396	965	7	,	,	,
39396	965	8	Dr.	Dr.	NNP
39396	965	9	Henry	Henry	NNP
39396	965	10	S.	S.	NNP
39396	965	11	Fitch	Fitch	NNP
39396	965	12	,	,	,
39396	965	13	resident	resident	JJ
39396	965	14	investigator	investigator	NN
39396	965	15	on	on	IN
39396	965	16	the	the	DT
39396	965	17	Reservation	Reservation	NNP
39396	965	18	,	,	,
39396	965	19	permitted	permit	VBD
39396	965	20	the	the	DT
39396	965	21	use	use	NN
39396	965	22	of	of	IN
39396	965	23	his	-PRON-	PRP$
39396	965	24	trapping	trapping	NN
39396	965	25	records	record	NNS
39396	965	26	.	.	.
39396	966	1	He	-PRON-	PRP
39396	966	2	had	have	VBD
39396	966	3	captured	capture	VBN
39396	966	4	1416	1416	CD
39396	966	5	voles	vole	NNS
39396	966	6	5098	5098	CD
39396	966	7	times	time	NNS
39396	966	8	.	.	.
39396	967	1	The	the	DT
39396	967	2	total	total	JJ
39396	967	3	number	number	NN
39396	967	4	of	of	IN
39396	967	5	live	live	JJ
39396	967	6	voles	vole	NNS
39396	967	7	used	use	VBN
39396	967	8	in	in	IN
39396	967	9	the	the	DT
39396	967	10	study	study	NN
39396	967	11	was	be	VBD
39396	967	12	thus	thus	RB
39396	967	13	2233	2233	CD
39396	967	14	,	,	,
39396	967	15	and	and	CC
39396	967	16	they	-PRON-	PRP
39396	967	17	were	be	VBD
39396	967	18	captured	capture	VBN
39396	967	19	8039	8039	CD
39396	967	20	times	time	NNS
39396	967	21	.	.	.
39396	968	1	In	in	IN
39396	968	2	addition	addition	NN
39396	968	3	to	to	IN
39396	968	4	the	the	DT
39396	968	5	voles	vole	NNS
39396	968	6	,	,	,
39396	968	7	I	-PRON-	PRP
39396	968	8	caught	catch	VBD
39396	968	9	96	96	CD
39396	968	10	cotton	cotton	NN
39396	968	11	rats	rat	NNS
39396	968	12	,	,	,
39396	968	13	108	108	CD
39396	968	14	harvest	harvest	NN
39396	968	15	mice	mouse	NNS
39396	968	16	,	,	,
39396	968	17	29	29	CD
39396	968	18	wood	wood	NN
39396	968	19	mice	mouse	NNS
39396	968	20	,	,	,
39396	968	21	2	2	CD
39396	968	22	pine	pine	NN
39396	968	23	voles	vole	NNS
39396	968	24	and	and	CC
39396	968	25	6	6	CD
39396	968	26	deer	deer	NN
39396	968	27	mice	mouse	NNS
39396	968	28	in	in	IN
39396	968	29	live	live	JJ
39396	968	30	traps	trap	NNS
39396	968	31	.	.	.
39396	969	1	When	when	WRB
39396	969	2	Fitch	Fitch	NNP
39396	969	3	's	's	POS
39396	969	4	records	record	NNS
39396	969	5	were	be	VBD
39396	969	6	used	use	VBN
39396	969	7	,	,	,
39396	969	8	the	the	DT
39396	969	9	live	live	RB
39396	969	10	-	-	HYPH
39396	969	11	trapping	trap	VBG
39396	969	12	data	datum	NNS
39396	969	13	covered	cover	VBD
39396	969	14	a	a	DT
39396	969	15	thirty	thirty	CD
39396	969	16	-	-	HYPH
39396	969	17	month	month	NN
39396	969	18	period	period	NN
39396	969	19	and	and	CC
39396	969	20	general	general	JJ
39396	969	21	field	field	NN
39396	969	22	data	datum	NNS
39396	969	23	were	be	VBD
39396	969	24	available	available	JJ
39396	969	25	from	from	IN
39396	969	26	July	July	NNP
39396	969	27	,	,	,
39396	969	28	1949	1949	CD
39396	969	29	,	,	,
39396	969	30	to	to	IN
39396	969	31	August	August	NNP
39396	969	32	,	,	,
39396	969	33	1952	1952	CD
39396	969	34	.	.	.
39396	970	1	Hall	Hall	NNP
39396	970	2	and	and	CC
39396	970	3	Cockrum	Cockrum	NNP
39396	970	4	(	(	-LRB-
39396	970	5	1953:406	1953:406	CD
39396	970	6	)	)	-RRB-
39396	970	7	stated	state	VBD
39396	970	8	that	that	IN
39396	970	9	probably	probably	RB
39396	970	10	all	all	DT
39396	970	11	microtine	microtine	JJ
39396	970	12	rodents	rodent	NNS
39396	970	13	fluctuate	fluctuate	VBP
39396	970	14	markedly	markedly	RB
39396	970	15	in	in	IN
39396	970	16	numbers	number	NNS
39396	970	17	.	.	.
39396	971	1	Certainly	certainly	RB
39396	971	2	the	the	DT
39396	971	3	populations	population	NNS
39396	971	4	I	-PRON-	PRP
39396	971	5	studied	study	VBD
39396	971	6	did	do	VBD
39396	971	7	so	so	RB
39396	971	8	,	,	,
39396	971	9	but	but	CC
39396	971	10	the	the	DT
39396	971	11	fluctuations	fluctuation	NNS
39396	971	12	were	be	VBD
39396	971	13	not	not	RB
39396	971	14	regularly	regularly	RB
39396	971	15	recurring	recur	VBG
39396	971	16	for	for	IN
39396	971	17	_	_	NNP
39396	971	18	M.	M.	NNP
39396	972	1	ochrogaster	ochrogaster	NNP
39396	972	2	_	_	NNP
39396	972	3	as	as	IN
39396	972	4	they	-PRON-	PRP
39396	972	5	seem	seem	VBP
39396	972	6	to	to	TO
39396	972	7	be	be	VB
39396	972	8	for	for	IN
39396	972	9	some	some	DT
39396	972	10	species	specie	NNS
39396	972	11	of	of	IN
39396	972	12	the	the	DT
39396	972	13	genus	genus	NN
39396	972	14	in	in	IN
39396	972	15	more	more	JJR
39396	972	16	northern	northern	JJ
39396	972	17	life	life	NN
39396	972	18	zones	zone	NNS
39396	972	19	.	.	.
39396	973	1	The	the	DT
39396	973	2	changes	change	NNS
39396	973	3	in	in	IN
39396	973	4	the	the	DT
39396	973	5	density	density	NN
39396	973	6	of	of	IN
39396	973	7	populations	population	NNS
39396	973	8	described	describe	VBN
39396	973	9	in	in	IN
39396	973	10	this	this	DT
39396	973	11	paper	paper	NN
39396	973	12	can	can	MD
39396	973	13	be	be	VB
39396	973	14	explained	explain	VBN
39396	973	15	without	without	IN
39396	973	16	recourse	recourse	NN
39396	973	17	to	to	IN
39396	973	18	cycles	cycle	NNS
39396	973	19	of	of	IN
39396	973	20	long	long	JJ
39396	973	21	time	time	NN
39396	973	22	-	-	HYPH
39396	973	23	span	span	NN
39396	973	24	and	and	CC
39396	973	25	literature	literature	NN
39396	973	26	dealing	deal	VBG
39396	973	27	specifically	specifically	RB
39396	973	28	with	with	IN
39396	973	29	_	_	NNP
39396	973	30	M.	M.	NNP
39396	974	1	ochrogaster	ochrogaster	NNP
39396	974	2	_	_	NNP
39396	974	3	makes	make	VBZ
39396	974	4	no	no	DT
39396	974	5	references	reference	NNS
39396	974	6	to	to	IN
39396	974	7	such	such	JJ
39396	974	8	cycles	cycle	NNS
39396	974	9	.	.	.
39396	975	1	There	there	EX
39396	975	2	is	be	VBZ
39396	975	3	,	,	,
39396	975	4	however	however	RB
39396	975	5	,	,	,
39396	975	6	an	an	DT
39396	975	7	annual	annual	JJ
39396	975	8	cycle	cycle	NN
39396	975	9	of	of	IN
39396	975	10	abundance	abundance	NN
39396	975	11	:	:	:
39396	975	12	greatest	great	JJS
39396	975	13	density	density	NN
39396	975	14	of	of	IN
39396	975	15	population	population	NN
39396	975	16	occurs	occur	VBZ
39396	975	17	in	in	IN
39396	975	18	autumn	autumn	NN
39396	975	19	,	,	,
39396	975	20	and	and	CC
39396	975	21	the	the	DT
39396	975	22	least	least	JJS
39396	975	23	density	density	NN
39396	975	24	in	in	IN
39396	975	25	January	January	NNP
39396	975	26	.	.	.
39396	976	1	This	this	DT
39396	976	2	annual	annual	JJ
39396	976	3	pattern	pattern	NN
39396	976	4	is	be	VBZ
39396	976	5	often	often	RB
39396	976	6	,	,	,
39396	976	7	perhaps	perhaps	RB
39396	976	8	usually	usually	RB
39396	976	9	,	,	,
39396	976	10	obscured	obscure	VBN
39396	976	11	because	because	IN
39396	976	12	of	of	IN
39396	976	13	the	the	DT
39396	976	14	extreme	extreme	JJ
39396	976	15	sensitivity	sensitivity	NN
39396	976	16	of	of	IN
39396	976	17	voles	vole	NNS
39396	976	18	to	to	IN
39396	976	19	a	a	DT
39396	976	20	variety	variety	NN
39396	976	21	of	of	IN
39396	976	22	changes	change	NNS
39396	976	23	in	in	IN
39396	976	24	their	-PRON-	PRP$
39396	976	25	environment	environment	NN
39396	976	26	.	.	.
39396	977	1	These	these	DT
39396	977	2	changes	change	NNS
39396	977	3	are	be	VBP
39396	977	4	reflected	reflect	VBN
39396	977	5	as	as	IN
39396	977	6	variations	variation	NNS
39396	977	7	in	in	IN
39396	977	8	reproductive	reproductive	JJ
39396	977	9	success	success	NN
39396	977	10	.	.	.
39396	978	1	In	in	IN
39396	978	2	this	this	DT
39396	978	3	study	study	NN
39396	978	4	,	,	,
39396	978	5	some	some	DT
39396	978	6	of	of	IN
39396	978	7	these	these	DT
39396	978	8	changes	change	NNS
39396	978	9	were	be	VBD
39396	978	10	accentuated	accentuate	VBN
39396	978	11	by	by	IN
39396	978	12	the	the	DT
39396	978	13	great	great	JJ
39396	978	14	range	range	NN
39396	978	15	in	in	IN
39396	978	16	annual	annual	JJ
39396	978	17	precipitation	precipitation	NN
39396	978	18	.	.	.
39396	979	1	Annual	annual	JJ
39396	979	2	rainfall	rainfall	NN
39396	979	3	was	be	VBD
39396	979	4	approximately	approximately	RB
39396	979	5	average	average	JJ
39396	979	6	in	in	IN
39396	979	7	1950	1950	CD
39396	979	8	(	(	-LRB-
39396	979	9	36.32	36.32	CD
39396	979	10	inches	inch	NNS
39396	979	11	,	,	,
39396	979	12	0.92	0.92	CD
39396	979	13	inches	inch	NNS
39396	979	14	above	above	IN
39396	979	15	normal	normal	JJ
39396	979	16	)	)	-RRB-
39396	979	17	,	,	,
39396	979	18	notably	notably	RB
39396	979	19	high	high	JJ
39396	979	20	in	in	IN
39396	979	21	1951	1951	CD
39396	979	22	(	(	-LRB-
39396	979	23	50.68	50.68	CD
39396	979	24	inches	inch	NNS
39396	979	25	,	,	,
39396	979	26	15.28	15.28	CD
39396	979	27	inches	inch	NNS
39396	979	28	above	above	IN
39396	979	29	normal	normal	JJ
39396	979	30	)	)	-RRB-
39396	979	31	and	and	CC
39396	979	32	notably	notably	RB
39396	979	33	low	low	JJ
39396	979	34	in	in	IN
39396	979	35	1952	1952	CD
39396	979	36	(	(	-LRB-
39396	979	37	23.80	23.80	CD
39396	979	38	inches	inch	NNS
39396	979	39	,	,	,
39396	979	40	11.60	11.60	CD
39396	979	41	inches	inch	NNS
39396	979	42	below	below	IN
39396	979	43	normal	normal	JJ
39396	979	44	)	)	-RRB-
39396	979	45	.	.	.
39396	980	1	Among	among	IN
39396	980	2	the	the	DT
39396	980	3	types	type	NNS
39396	980	4	of	of	IN
39396	980	5	environmental	environmental	JJ
39396	980	6	modification	modification	NN
39396	980	7	to	to	TO
39396	980	8	which	which	WDT
39396	980	9	the	the	DT
39396	980	10	populations	population	NNS
39396	980	11	of	of	IN
39396	980	12	voles	vole	NNS
39396	980	13	reacted	react	VBN
39396	980	14	were	be	VBD
39396	980	15	plant	plant	NN
39396	980	16	succession	succession	NN
39396	980	17	,	,	,
39396	980	18	an	an	DT
39396	980	19	increase	increase	NN
39396	980	20	in	in	IN
39396	980	21	competition	competition	NN
39396	980	22	with	with	IN
39396	980	23	_	_	NNP
39396	980	24	Sigmodon	Sigmodon	NNP
39396	980	25	_	_	NNP
39396	980	26	,	,	,
39396	980	27	abnormal	abnormal	JJ
39396	980	28	rainfall	rainfall	NN
39396	980	29	and	and	CC
39396	980	30	concentration	concentration	NN
39396	980	31	of	of	IN
39396	980	32	predators	predator	NNS
39396	980	33	.	.	.
39396	981	1	In	in	IN
39396	981	2	the	the	DT
39396	981	3	overgrazed	overgrazed	JJ
39396	981	4	disclimax	disclimax	NNP
39396	981	5	existing	exist	VBG
39396	981	6	in	in	IN
39396	981	7	1948	1948	CD
39396	981	8	when	when	WRB
39396	981	9	the	the	DT
39396	981	10	study	study	NN
39396	981	11	areas	area	NNS
39396	981	12	were	be	VBD
39396	981	13	reserved	reserve	VBN
39396	981	14	,	,	,
39396	981	15	no	no	DT
39396	981	16	voles	vole	NNS
39396	981	17	were	be	VBD
39396	981	18	found	find	VBN
39396	981	19	because	because	IN
39396	981	20	cover	cover	NN
39396	981	21	was	be	VBD
39396	981	22	insufficient	insufficient	JJ
39396	981	23	.	.	.
39396	982	1	After	after	IN
39396	982	2	the	the	DT
39396	982	3	area	area	NN
39396	982	4	was	be	VBD
39396	982	5	protected	protect	VBN
39396	982	6	a	a	DT
39396	982	7	succession	succession	NN
39396	982	8	of	of	IN
39396	982	9	good	good	JJ
39396	982	10	growing	growing	NN
39396	982	11	years	year	NNS
39396	982	12	hastened	hasten	VBD
39396	982	13	the	the	DT
39396	982	14	recovery	recovery	NN
39396	982	15	of	of	IN
39396	982	16	the	the	DT
39396	982	17	grasses	grass	NNS
39396	982	18	and	and	CC
39396	982	19	the	the	DT
39396	982	20	populations	population	NNS
39396	982	21	of	of	IN
39396	982	22	voles	vole	NNS
39396	982	23	reached	reach	VBD
39396	982	24	high	high	JJ
39396	982	25	levels	level	NNS
39396	982	26	.	.	.
39396	983	1	In	in	IN
39396	983	2	areas	area	NNS
39396	983	3	where	where	WRB
39396	983	4	the	the	DT
39396	983	5	vegetation	vegetation	NN
39396	983	6	approached	approach	VBD
39396	983	7	the	the	DT
39396	983	8	climax	climax	NN
39396	983	9	community	community	NN
39396	983	10	,	,	,
39396	983	11	the	the	DT
39396	983	12	densities	density	NNS
39396	983	13	of	of	IN
39396	983	14	voles	vole	NNS
39396	983	15	decreased	decrease	VBN
39396	983	16	from	from	IN
39396	983	17	the	the	DT
39396	983	18	levels	level	NNS
39396	983	19	supported	support	VBN
39396	983	20	by	by	IN
39396	983	21	the	the	DT
39396	983	22	immediately	immediately	RB
39396	983	23	preceding	precede	VBG
39396	983	24	seral	seral	JJ
39396	983	25	stages	stage	NNS
39396	983	26	.	.	.
39396	984	1	The	the	DT
39396	984	2	higher	high	JJR
39396	984	3	carrying	carrying	NN
39396	984	4	capacity	capacity	NN
39396	984	5	of	of	IN
39396	984	6	these	these	DT
39396	984	7	earlier	early	JJR
39396	984	8	seral	seral	JJ
39396	984	9	stages	stage	NNS
39396	984	10	was	be	VBD
39396	984	11	probably	probably	RB
39396	984	12	due	due	IN
39396	984	13	to	to	IN
39396	984	14	the	the	DT
39396	984	15	greater	great	JJR
39396	984	16	variety	variety	NN
39396	984	17	of	of	IN
39396	984	18	herbaceous	herbaceous	JJ
39396	984	19	vegetation	vegetation	NN
39396	984	20	which	which	WDT
39396	984	21	tended	tend	VBD
39396	984	22	to	to	TO
39396	984	23	maintain	maintain	VB
39396	984	24	a	a	DT
39396	984	25	more	more	RBR
39396	984	26	constant	constant	JJ
39396	984	27	supply	supply	NN
39396	984	28	of	of	IN
39396	984	29	young	young	JJ
39396	984	30	and	and	CC
39396	984	31	growing	grow	VBG
39396	984	32	parts	part	NNS
39396	984	33	of	of	IN
39396	984	34	plants	plant	NNS
39396	984	35	which	which	WDT
39396	984	36	were	be	VBD
39396	984	37	the	the	DT
39396	984	38	preferred	preferred	JJ
39396	984	39	food	food	NN
39396	984	40	of	of	IN
39396	984	41	voles	vole	NNS
39396	984	42	.	.	.
39396	985	1	Later	later	RB
39396	985	2	in	in	IN
39396	985	3	the	the	DT
39396	985	4	period	period	NN
39396	985	5	of	of	IN
39396	985	6	study	study	VB
39396	985	7	the	the	DT
39396	985	8	succession	succession	NN
39396	985	9	from	from	IN
39396	985	10	grasses	grass	NNS
39396	985	11	to	to	IN
39396	985	12	woody	woody	NN
39396	985	13	plants	plant	NNS
39396	985	14	on	on	IN
39396	985	15	parts	part	NNS
39396	985	16	of	of	IN
39396	985	17	the	the	DT
39396	985	18	study	study	NN
39396	985	19	areas	area	NNS
39396	985	20	also	also	RB
39396	985	21	affected	affect	VBD
39396	985	22	the	the	DT
39396	985	23	population	population	NN
39396	985	24	of	of	IN
39396	985	25	voles	vole	NNS
39396	985	26	.	.	.
39396	986	1	Not	not	RB
39396	986	2	only	only	RB
39396	986	3	did	do	VBD
39396	986	4	the	the	DT
39396	986	5	voles	vole	NNS
39396	986	6	withdraw	withdraw	VB
39396	986	7	from	from	IN
39396	986	8	the	the	DT
39396	986	9	advancing	advance	VBG
39396	986	10	edge	edge	NN
39396	986	11	of	of	IN
39396	986	12	the	the	DT
39396	986	13	forest	forest	NN
39396	986	14	,	,	,
39396	986	15	but	but	CC
39396	986	16	their	-PRON-	PRP$
39396	986	17	density	density	NN
39396	986	18	decreased	decrease	VBD
39396	986	19	in	in	IN
39396	986	20	the	the	DT
39396	986	21	meadows	meadow	NNS
39396	986	22	as	as	IN
39396	986	23	the	the	DT
39396	986	24	number	number	NN
39396	986	25	of	of	IN
39396	986	26	shrubs	shrub	NNS
39396	986	27	and	and	CC
39396	986	28	other	other	JJ
39396	986	29	woody	woody	NN
39396	986	30	plants	plant	NNS
39396	986	31	increased	increase	VBD
39396	986	32	.	.	.
39396	987	1	These	these	DT
39396	987	2	influences	influence	NNS
39396	987	3	of	of	IN
39396	987	4	the	the	DT
39396	987	5	succession	succession	NN
39396	987	6	of	of	IN
39396	987	7	plants	plant	NNS
39396	987	8	on	on	IN
39396	987	9	the	the	DT
39396	987	10	population	population	NN
39396	987	11	density	density	NN
39396	987	12	of	of	IN
39396	987	13	voles	vole	NNS
39396	987	14	were	be	VBD
39396	987	15	exerted	exert	VBN
39396	987	16	through	through	IN
39396	987	17	changes	change	NNS
39396	987	18	in	in	IN
39396	987	19	cover	cover	NN
39396	987	20	and	and	CC
39396	987	21	in	in	IN
39396	987	22	the	the	DT
39396	987	23	quality	quality	NN
39396	987	24	,	,	,
39396	987	25	as	as	RB
39396	987	26	well	well	RB
39396	987	27	as	as	IN
39396	987	28	the	the	DT
39396	987	29	quantity	quantity	NN
39396	987	30	,	,	,
39396	987	31	of	of	IN
39396	987	32	the	the	DT
39396	987	33	food	food	NN
39396	987	34	supply	supply	NN
39396	987	35	.	.	.
39396	988	1	Whenever	whenever	WRB
39396	988	2	voles	vole	NNS
39396	988	3	were	be	VBD
39396	988	4	in	in	IN
39396	988	5	competition	competition	NN
39396	988	6	with	with	IN
39396	988	7	cotton	cotton	NN
39396	988	8	rats	rat	NNS
39396	988	9	,	,	,
39396	988	10	there	there	EX
39396	988	11	was	be	VBD
39396	988	12	a	a	DT
39396	988	13	depression	depression	NN
39396	988	14	in	in	IN
39396	988	15	the	the	DT
39396	988	16	population	population	NN
39396	988	17	levels	level	NNS
39396	988	18	of	of	IN
39396	988	19	voles	vole	NNS
39396	988	20	.	.	.
39396	989	1	Primarily	primarily	RB
39396	989	2	,	,	,
39396	989	3	the	the	DT
39396	989	4	competition	competition	NN
39396	989	5	between	between	IN
39396	989	6	the	the	DT
39396	989	7	two	two	CD
39396	989	8	species	specie	NNS
39396	989	9	is	be	VBZ
39396	989	10	the	the	DT
39396	989	11	result	result	NN
39396	989	12	of	of	IN
39396	989	13	an	an	DT
39396	989	14	extensive	extensive	JJ
39396	989	15	coincidence	coincidence	NN
39396	989	16	of	of	IN
39396	989	17	food	food	NN
39396	989	18	habits	habit	NNS
39396	989	19	,	,	,
39396	989	20	but	but	CC
39396	989	21	competition	competition	NN
39396	989	22	for	for	IN
39396	989	23	space	space	NN
39396	989	24	,	,	,
39396	989	25	cover	cover	NN
39396	989	26	and	and	CC
39396	989	27	nesting	nesting	JJ
39396	989	28	material	material	NN
39396	989	29	is	be	VBZ
39396	989	30	also	also	RB
39396	989	31	present	present	JJ
39396	989	32	.	.	.
39396	990	1	There	there	EX
39396	990	2	was	be	VBD
39396	990	3	one	one	CD
39396	990	4	direct	direct	JJ
39396	990	5	coaction	coaction	NN
39396	990	6	between	between	IN
39396	990	7	these	these	DT
39396	990	8	two	two	CD
39396	990	9	species	specie	NNS
39396	990	10	observed	observe	VBN
39396	990	11	.	.	.
39396	991	1	Cotton	cotton	NN
39396	991	2	rats	rat	NNS
39396	991	3	,	,	,
39396	991	4	at	at	IN
39396	991	5	least	least	JJS
39396	991	6	occasionally	occasionally	RB
39396	991	7	,	,	,
39396	991	8	ate	eat	VBD
39396	991	9	voles	vole	NNS
39396	991	10	,	,	,
39396	991	11	especially	especially	RB
39396	991	12	young	young	JJ
39396	991	13	individuals	individual	NNS
39396	991	14	.	.	.
39396	992	1	In	in	IN
39396	992	2	extremely	extremely	RB
39396	992	3	wet	wet	JJ
39396	992	4	weather	weather	NN
39396	992	5	,	,	,
39396	992	6	as	as	IN
39396	992	7	in	in	IN
39396	992	8	the	the	DT
39396	992	9	summer	summer	NN
39396	992	10	of	of	IN
39396	992	11	1951	1951	CD
39396	992	12	,	,	,
39396	992	13	the	the	DT
39396	992	14	high	high	JJ
39396	992	15	survival	survival	NN
39396	992	16	rate	rate	NN
39396	992	17	of	of	IN
39396	992	18	newborn	newborn	JJ
39396	992	19	cotton	cotton	NN
39396	992	20	rats	rat	NNS
39396	992	21	resulted	result	VBD
39396	992	22	in	in	IN
39396	992	23	an	an	DT
39396	992	24	increase	increase	NN
39396	992	25	in	in	IN
39396	992	26	their	-PRON-	PRP$
39396	992	27	detrimental	detrimental	JJ
39396	992	28	effect	effect	NN
39396	992	29	on	on	IN
39396	992	30	the	the	DT
39396	992	31	population	population	NN
39396	992	32	of	of	IN
39396	992	33	voles	vole	NNS
39396	992	34	.	.	.
39396	993	1	However	however	RB
39396	993	2	,	,	,
39396	993	3	cotton	cotton	NN
39396	993	4	rats	rat	NNS
39396	993	5	proved	prove	VBN
39396	993	6	to	to	TO
39396	993	7	be	be	VB
39396	993	8	less	less	RBR
39396	993	9	well	well	RB
39396	993	10	adapted	adapt	VBN
39396	993	11	to	to	IN
39396	993	12	severe	severe	JJ
39396	993	13	cold	cold	NN
39396	993	14	or	or	CC
39396	993	15	drought	drought	NN
39396	993	16	than	than	IN
39396	993	17	were	be	VBD
39396	993	18	voles	vole	NNS
39396	993	19	.	.	.
39396	994	1	Heavy	heavy	JJ
39396	994	2	rainfall	rainfall	NN
39396	994	3	reduced	reduce	VBD
39396	994	4	the	the	DT
39396	994	5	densities	density	NNS
39396	994	6	of	of	IN
39396	994	7	populations	population	NNS
39396	994	8	of	of	IN
39396	994	9	voles	vole	NNS
39396	994	10	by	by	IN
39396	994	11	killing	kill	VBG
39396	994	12	a	a	DT
39396	994	13	large	large	JJ
39396	994	14	percentage	percentage	NN
39396	994	15	of	of	IN
39396	994	16	juveniles	juvenile	NNS
39396	994	17	.	.	.
39396	995	1	During	during	IN
39396	995	2	the	the	DT
39396	995	3	summer	summer	NN
39396	995	4	of	of	IN
39396	995	5	1951	1951	CD
39396	995	6	the	the	DT
39396	995	7	competition	competition	NN
39396	995	8	of	of	IN
39396	995	9	cotton	cotton	NN
39396	995	10	rats	rat	NNS
39396	995	11	further	further	RB
39396	995	12	depressed	depress	VBD
39396	995	13	the	the	DT
39396	995	14	population	population	NN
39396	995	15	level	level	NN
39396	995	16	of	of	IN
39396	995	17	the	the	DT
39396	995	18	voles	vole	NNS
39396	995	19	,	,	,
39396	995	20	but	but	CC
39396	995	21	the	the	DT
39396	995	22	relative	relative	JJ
39396	995	23	importance	importance	NN
39396	995	24	of	of	IN
39396	995	25	competition	competition	NN
39396	995	26	with	with	IN
39396	995	27	cotton	cotton	NN
39396	995	28	rats	rat	NNS
39396	995	29	and	and	CC
39396	995	30	superabundant	superabundant	JJ
39396	995	31	moisture	moisture	NN
39396	995	32	in	in	IN
39396	995	33	effecting	effect	VBG
39396	995	34	the	the	DT
39396	995	35	observed	observed	JJ
39396	995	36	reduction	reduction	NN
39396	995	37	in	in	IN
39396	995	38	population	population	NN
39396	995	39	density	density	NN
39396	995	40	is	be	VBZ
39396	995	41	difficult	difficult	JJ
39396	995	42	to	to	TO
39396	995	43	judge	judge	VB
39396	995	44	.	.	.
39396	996	1	Perhaps	perhaps	RB
39396	996	2	most	most	JJS
39396	996	3	of	of	IN
39396	996	4	the	the	DT
39396	996	5	decrease	decrease	NN
39396	996	6	in	in	IN
39396	996	7	population	population	NN
39396	996	8	which	which	WDT
39396	996	9	followed	follow	VBD
39396	996	10	the	the	DT
39396	996	11	heavy	heavy	JJ
39396	996	12	rains	rain	NNS
39396	996	13	was	be	VBD
39396	996	14	due	due	JJ
39396	996	15	to	to	IN
39396	996	16	competition	competition	NN
39396	996	17	rather	rather	RB
39396	996	18	than	than	IN
39396	996	19	to	to	TO
39396	996	20	weather	weather	VB
39396	996	21	.	.	.
39396	997	1	Subnormal	subnormal	JJ
39396	997	2	rainfall	rainfall	NN
39396	997	3	,	,	,
39396	997	4	as	as	IN
39396	997	5	in	in	IN
39396	997	6	1952	1952	CD
39396	997	7	,	,	,
39396	997	8	reduced	reduce	VBD
39396	997	9	the	the	DT
39396	997	10	population	population	NN
39396	997	11	of	of	IN
39396	997	12	voles	vole	NNS
39396	997	13	by	by	IN
39396	997	14	inhibiting	inhibit	VBG
39396	997	15	reproduction	reproduction	NN
39396	997	16	.	.	.
39396	998	1	Presumably	presumably	RB
39396	998	2	because	because	IN
39396	998	3	of	of	IN
39396	998	4	an	an	DT
39396	998	5	altered	altered	JJ
39396	998	6	food	food	NN
39396	998	7	supply	supply	NN
39396	998	8	,	,	,
39396	998	9	reproduction	reproduction	NN
39396	998	10	almost	almost	RB
39396	998	11	ceased	cease	VBD
39396	998	12	during	during	IN
39396	998	13	the	the	DT
39396	998	14	drought	drought	NN
39396	998	15	.	.	.
39396	999	1	Utilization	utilization	NN
39396	999	2	of	of	IN
39396	999	3	the	the	DT
39396	999	4	habitat	habitat	NN
39396	999	5	was	be	VBD
39396	999	6	further	further	RB
39396	999	7	reduced	reduce	VBN
39396	999	8	in	in	IN
39396	999	9	the	the	DT
39396	999	10	summer	summer	NN
39396	999	11	of	of	IN
39396	999	12	1952	1952	CD
39396	999	13	because	because	IN
39396	999	14	the	the	DT
39396	999	15	voles	vole	NNS
39396	999	16	did	do	VBD
39396	999	17	not	not	RB
39396	999	18	grow	grow	VB
39396	999	19	so	so	RB
39396	999	20	large	large	JJ
39396	999	21	as	as	IN
39396	999	22	they	-PRON-	PRP
39396	999	23	otherwise	otherwise	RB
39396	999	24	did	do	VBD
39396	999	25	.	.	.
39396	1000	1	Predation	predation	NN
39396	1000	2	,	,	,
39396	1000	3	as	as	IN
39396	1000	4	a	a	DT
39396	1000	5	general	general	JJ
39396	1000	6	rule	rule	NN
39396	1000	7	,	,	,
39396	1000	8	does	do	VBZ
39396	1000	9	not	not	RB
39396	1000	10	significantly	significantly	RB
39396	1000	11	affect	affect	VB
39396	1000	12	densities	density	NNS
39396	1000	13	of	of	IN
39396	1000	14	populations	population	NNS
39396	1000	15	,	,	,
39396	1000	16	but	but	CC
39396	1000	17	large	large	JJ
39396	1000	18	numbers	number	NNS
39396	1000	19	of	of	IN
39396	1000	20	predators	predator	NNS
39396	1000	21	concentrating	concentrate	VBG
39396	1000	22	on	on	IN
39396	1000	23	small	small	JJ
39396	1000	24	areas	area	NNS
39396	1000	25	may	may	MD
39396	1000	26	rapidly	rapidly	RB
39396	1000	27	reduce	reduce	VB
39396	1000	28	the	the	DT
39396	1000	29	numbers	number	NNS
39396	1000	30	of	of	IN
39396	1000	31	prey	prey	NN
39396	1000	32	animals	animal	NNS
39396	1000	33	.	.	.
39396	1001	1	In	in	IN
39396	1001	2	the	the	DT
39396	1001	3	course	course	NN
39396	1001	4	of	of	IN
39396	1001	5	my	-PRON-	PRP$
39396	1001	6	study	study	NN
39396	1001	7	,	,	,
39396	1001	8	such	such	PDT
39396	1001	9	a	a	DT
39396	1001	10	situation	situation	NN
39396	1001	11	occurred	occur	VBD
39396	1001	12	but	but	CC
39396	1001	13	once	once	RB
39396	1001	14	,	,	,
39396	1001	15	when	when	WRB
39396	1001	16	a	a	DT
39396	1001	17	group	group	NN
39396	1001	18	of	of	IN
39396	1001	19	long	long	RB
39396	1001	20	-	-	HYPH
39396	1001	21	eared	eared	JJ
39396	1001	22	owls	owl	NNS
39396	1001	23	roosted	roost	VBN
39396	1001	24	in	in	IN
39396	1001	25	the	the	DT
39396	1001	26	woods	wood	NNS
39396	1001	27	adjacent	adjacent	JJ
39396	1001	28	to	to	IN
39396	1001	29	Quarry	Quarry	NNP
39396	1001	30	Field	Field	NNP
39396	1001	31	.	.	.
39396	1002	1	The	the	DT
39396	1002	2	population	population	NN
39396	1002	3	of	of	IN
39396	1002	4	voles	vole	NNS
39396	1002	5	in	in	IN
39396	1002	6	that	that	DT
39396	1002	7	area	area	NN
39396	1002	8	was	be	VBD
39396	1002	9	probably	probably	RB
39396	1002	10	reduced	reduce	VBN
39396	1002	11	somewhat	somewhat	RB
39396	1002	12	as	as	IN
39396	1002	13	a	a	DT
39396	1002	14	result	result	NN
39396	1002	15	of	of	IN
39396	1002	16	predation	predation	NN
39396	1002	17	by	by	IN
39396	1002	18	owls	owl	NNS
39396	1002	19	.	.	.
39396	1003	1	Population	population	NN
39396	1003	2	trends	trend	NNS
39396	1003	3	in	in	IN
39396	1003	4	either	either	DT
39396	1003	5	direction	direction	NN
39396	1003	6	may	may	MD
39396	1003	7	be	be	VB
39396	1003	8	reversed	reverse	VBN
39396	1003	9	suddenly	suddenly	RB
39396	1003	10	by	by	IN
39396	1003	11	changes	change	NNS
39396	1003	12	in	in	IN
39396	1003	13	the	the	DT
39396	1003	14	factors	factor	NNS
39396	1003	15	discussed	discuss	VBN
39396	1003	16	above	above	RB
39396	1003	17	.	.	.
39396	1004	1	In	in	IN
39396	1004	2	the	the	DT
39396	1004	3	fall	fall	NN
39396	1004	4	of	of	IN
39396	1004	5	1951	1951	CD
39396	1004	6	,	,	,
39396	1004	7	a	a	DT
39396	1004	8	downward	downward	JJ
39396	1004	9	trend	trend	NN
39396	1004	10	in	in	IN
39396	1004	11	the	the	DT
39396	1004	12	density	density	NN
39396	1004	13	of	of	IN
39396	1004	14	the	the	DT
39396	1004	15	voles	vole	NNS
39396	1004	16	was	be	VBD
39396	1004	17	evident	evident	JJ
39396	1004	18	.	.	.
39396	1005	1	At	at	IN
39396	1005	2	this	this	DT
39396	1005	3	time	time	NN
39396	1005	4	,	,	,
39396	1005	5	populations	population	NNS
39396	1005	6	of	of	IN
39396	1005	7	cotton	cotton	NN
39396	1005	8	rats	rat	NNS
39396	1005	9	were	be	VBD
39396	1005	10	increasing	increase	VBG
39396	1005	11	rapidly	rapidly	RB
39396	1005	12	and	and	CC
39396	1005	13	competition	competition	NN
39396	1005	14	between	between	IN
39396	1005	15	cotton	cotton	NN
39396	1005	16	rats	rat	NNS
39396	1005	17	and	and	CC
39396	1005	18	voles	vole	NNS
39396	1005	19	was	be	VBD
39396	1005	20	intensified	intensify	VBN
39396	1005	21	.	.	.
39396	1006	1	In	in	IN
39396	1006	2	February	February	NNP
39396	1006	3	,	,	,
39396	1006	4	1952	1952	CD
39396	1006	5	,	,	,
39396	1006	6	the	the	DT
39396	1006	7	population	population	NN
39396	1006	8	of	of	IN
39396	1006	9	cotton	cotton	NN
39396	1006	10	rats	rat	NNS
39396	1006	11	was	be	VBD
39396	1006	12	decimated	decimate	VBN
39396	1006	13	suddenly	suddenly	RB
39396	1006	14	by	by	IN
39396	1006	15	a	a	DT
39396	1006	16	short	short	JJ
39396	1006	17	period	period	NN
39396	1006	18	of	of	IN
39396	1006	19	unusually	unusually	RB
39396	1006	20	cold	cold	JJ
39396	1006	21	weather	weather	NN
39396	1006	22	.	.	.
39396	1007	1	The	the	DT
39396	1007	2	voles	vole	NNS
39396	1007	3	were	be	VBD
39396	1007	4	suddenly	suddenly	RB
39396	1007	5	freed	free	VBN
39396	1007	6	from	from	IN
39396	1007	7	the	the	DT
39396	1007	8	stress	stress	NN
39396	1007	9	of	of	IN
39396	1007	10	competition	competition	NN
39396	1007	11	and	and	CC
39396	1007	12	the	the	DT
39396	1007	13	population	population	NN
39396	1007	14	immediately	immediately	RB
39396	1007	15	began	begin	VBD
39396	1007	16	to	to	TO
39396	1007	17	rise	rise	VB
39396	1007	18	.	.	.
39396	1008	1	The	the	DT
39396	1008	2	upward	upward	JJ
39396	1008	3	trend	trend	NN
39396	1008	4	began	begin	VBD
39396	1008	5	prior	prior	RB
39396	1008	6	to	to	IN
39396	1008	7	the	the	DT
39396	1008	8	annual	annual	JJ
39396	1008	9	spring	spring	NN
39396	1008	10	increase	increase	NN
39396	1008	11	and	and	CC
39396	1008	12	was	be	VBD
39396	1008	13	subsequently	subsequently	RB
39396	1008	14	reinforced	reinforce	VBN
39396	1008	15	by	by	IN
39396	1008	16	it	-PRON-	PRP
39396	1008	17	.	.	.
39396	1009	1	In	in	IN
39396	1009	2	the	the	DT
39396	1009	3	last	last	JJ
39396	1009	4	part	part	NN
39396	1009	5	of	of	IN
39396	1009	6	May	May	NNP
39396	1009	7	,	,	,
39396	1009	8	1952	1952	CD
39396	1009	9	,	,	,
39396	1009	10	the	the	DT
39396	1009	11	upward	upward	JJ
39396	1009	12	trend	trend	NN
39396	1009	13	of	of	IN
39396	1009	14	the	the	DT
39396	1009	15	population	population	NN
39396	1009	16	was	be	VBD
39396	1009	17	reversed	reverse	VBN
39396	1009	18	,	,	,
39396	1009	19	as	as	IN
39396	1009	20	the	the	DT
39396	1009	21	drought	drought	NN
39396	1009	22	became	become	VBD
39396	1009	23	severe	severe	JJ
39396	1009	24	,	,	,
39396	1009	25	and	and	CC
39396	1009	26	the	the	DT
39396	1009	27	density	density	NN
39396	1009	28	of	of	IN
39396	1009	29	the	the	DT
39396	1009	30	population	population	NN
39396	1009	31	decreased	decrease	VBD
39396	1009	32	rapidly	rapidly	RB
39396	1009	33	.	.	.
39396	1010	1	This	this	DT
39396	1010	2	drop	drop	NN
39396	1010	3	was	be	VBD
39396	1010	4	too	too	RB
39396	1010	5	sudden	sudden	JJ
39396	1010	6	and	and	CC
39396	1010	7	too	too	RB
39396	1010	8	extreme	extreme	JJ
39396	1010	9	to	to	TO
39396	1010	10	be	be	VB
39396	1010	11	only	only	RB
39396	1010	12	the	the	DT
39396	1010	13	normal	normal	JJ
39396	1010	14	summer	summer	NN
39396	1010	15	slump	slump	NN
39396	1010	16	.	.	.
39396	1011	1	The	the	DT
39396	1011	2	relatively	relatively	RB
39396	1011	3	rapid	rapid	JJ
39396	1011	4	response	response	NN
39396	1011	5	of	of	IN
39396	1011	6	voles	vole	NNS
39396	1011	7	to	to	IN
39396	1011	8	a	a	DT
39396	1011	9	heavy	heavy	JJ
39396	1011	10	rain	rain	NN
39396	1011	11	after	after	IN
39396	1011	12	a	a	DT
39396	1011	13	dry	dry	JJ
39396	1011	14	period	period	NN
39396	1011	15	,	,	,
39396	1011	16	first	first	RB
39396	1011	17	by	by	IN
39396	1011	18	increased	increase	VBN
39396	1011	19	breeding	breeding	NN
39396	1011	20	and	and	CC
39396	1011	21	later	later	RB
39396	1011	22	by	by	IN
39396	1011	23	increases	increase	NNS
39396	1011	24	in	in	IN
39396	1011	25	density	density	NN
39396	1011	26	,	,	,
39396	1011	27	is	be	VBZ
39396	1011	28	one	one	CD
39396	1011	29	more	more	JJR
39396	1011	30	example	example	NN
39396	1011	31	of	of	IN
39396	1011	32	abrupt	abrupt	JJ
39396	1011	33	changes	change	NNS
39396	1011	34	in	in	IN
39396	1011	35	population	population	NN
39396	1011	36	trends	trend	NNS
39396	1011	37	caused	cause	VBN
39396	1011	38	by	by	IN
39396	1011	39	altered	altered	JJ
39396	1011	40	environmental	environmental	JJ
39396	1011	41	conditions	condition	NNS
39396	1011	42	.	.	.
39396	1012	1	In	in	IN
39396	1012	2	the	the	DT
39396	1012	3	population	population	NN
39396	1012	4	changes	change	NNS
39396	1012	5	that	that	WDT
39396	1012	6	I	-PRON-	PRP
39396	1012	7	observed	observe	VBD
39396	1012	8	,	,	,
39396	1012	9	no	no	DT
39396	1012	10	evident	evident	JJ
39396	1012	11	"	"	``
39396	1012	12	die	die	VB
39396	1012	13	-	-	HYPH
39396	1012	14	off	off	NN
39396	1012	15	"	"	''
39396	1012	16	of	of	IN
39396	1012	17	adults	adult	NNS
39396	1012	18	accompanied	accompany	VBN
39396	1012	19	even	even	RB
39396	1012	20	the	the	DT
39396	1012	21	most	most	RBS
39396	1012	22	drastic	drastic	JJ
39396	1012	23	reductions	reduction	NNS
39396	1012	24	in	in	IN
39396	1012	25	population	population	NN
39396	1012	26	density	density	NN
39396	1012	27	.	.	.
39396	1013	1	The	the	DT
39396	1013	2	causative	causative	JJ
39396	1013	3	factor	factor	NN
39396	1013	4	directly	directly	RB
39396	1013	5	influences	influence	VBZ
39396	1013	6	the	the	DT
39396	1013	7	population	population	NN
39396	1013	8	either	either	CC
39396	1013	9	by	by	IN
39396	1013	10	inhibiting	inhibit	VBG
39396	1013	11	reproduction	reproduction	NN
39396	1013	12	or	or	CC
39396	1013	13	by	by	IN
39396	1013	14	increasing	increase	VBG
39396	1013	15	infant	infant	NN
39396	1013	16	and	and	CC
39396	1013	17	prenatal	prenatal	JJ
39396	1013	18	mortality	mortality	NN
39396	1013	19	.	.	.
39396	1014	1	The	the	DT
39396	1014	2	net	net	JJ
39396	1014	3	reduction	reduction	NN
39396	1014	4	is	be	VBZ
39396	1014	5	due	due	JJ
39396	1014	6	to	to	IN
39396	1014	7	an	an	DT
39396	1014	8	inadequate	inadequate	JJ
39396	1014	9	replacement	replacement	NN
39396	1014	10	of	of	IN
39396	1014	11	those	those	DT
39396	1014	12	voles	vole	NNS
39396	1014	13	lost	lose	VBN
39396	1014	14	by	by	IN
39396	1014	15	normal	normal	JJ
39396	1014	16	attrition	attrition	NN
39396	1014	17	.	.	.
39396	1015	1	Most	Most	JJS
39396	1015	2	voles	vole	NNS
39396	1015	3	,	,	,
39396	1015	4	under	under	IN
39396	1015	5	natural	natural	JJ
39396	1015	6	conditions	condition	NNS
39396	1015	7	,	,	,
39396	1015	8	live	live	VBP
39396	1015	9	less	less	JJR
39396	1015	10	than	than	IN
39396	1015	11	one	one	CD
39396	1015	12	year	year	NN
39396	1015	13	.	.	.
39396	1016	1	Those	those	DT
39396	1016	2	individuals	individual	NNS
39396	1016	3	born	bear	VBN
39396	1016	4	in	in	IN
39396	1016	5	the	the	DT
39396	1016	6	autumn	autumn	NN
39396	1016	7	live	live	VBP
39396	1016	8	longer	long	RBR
39396	1016	9	,	,	,
39396	1016	10	as	as	IN
39396	1016	11	a	a	DT
39396	1016	12	group	group	NN
39396	1016	13	,	,	,
39396	1016	14	than	than	IN
39396	1016	15	those	those	DT
39396	1016	16	born	bear	VBN
39396	1016	17	at	at	IN
39396	1016	18	any	any	DT
39396	1016	19	other	other	JJ
39396	1016	20	time	time	NN
39396	1016	21	.	.	.
39396	1017	1	Since	since	IN
39396	1017	2	the	the	DT
39396	1017	3	heaviest	heavy	JJS
39396	1017	4	mortality	mortality	NN
39396	1017	5	is	be	VBZ
39396	1017	6	in	in	IN
39396	1017	7	young	young	JJ
39396	1017	8	voles	vole	NNS
39396	1017	9	,	,	,
39396	1017	10	adults	adult	NNS
39396	1017	11	which	which	WDT
39396	1017	12	become	become	VBP
39396	1017	13	established	establish	VBN
39396	1017	14	in	in	IN
39396	1017	15	an	an	DT
39396	1017	16	area	area	NN
39396	1017	17	may	may	MD
39396	1017	18	live	live	VB
39396	1017	19	more	more	JJR
39396	1017	20	than	than	IN
39396	1017	21	18	18	CD
39396	1017	22	months	month	NNS
39396	1017	23	and	and	CC
39396	1017	24	,	,	,
39396	1017	25	if	if	IN
39396	1017	26	they	-PRON-	PRP
39396	1017	27	are	be	VBP
39396	1017	28	females	female	NNS
39396	1017	29	,	,	,
39396	1017	30	may	may	MD
39396	1017	31	produce	produce	VB
39396	1017	32	more	more	JJR
39396	1017	33	than	than	IN
39396	1017	34	a	a	DT
39396	1017	35	dozen	dozen	NN
39396	1017	36	litters	litter	NNS
39396	1017	37	.	.	.
39396	1018	1	No	no	DT
39396	1018	2	decrease	decrease	NN
39396	1018	3	in	in	IN
39396	1018	4	vigor	vigor	NN
39396	1018	5	and	and	CC
39396	1018	6	fertility	fertility	NN
39396	1018	7	was	be	VBD
39396	1018	8	found	find	VBN
39396	1018	9	to	to	TO
39396	1018	10	accompany	accompany	VB
39396	1018	11	aging	age	VBG
39396	1018	12	.	.	.
39396	1019	1	A	a	DT
39396	1019	2	relationship	relationship	NN
39396	1019	3	between	between	IN
39396	1019	4	the	the	DT
39396	1019	5	condylobasilar	condylobasilar	JJ
39396	1019	6	length	length	NN
39396	1019	7	of	of	IN
39396	1019	8	the	the	DT
39396	1019	9	skull	skull	NN
39396	1019	10	and	and	CC
39396	1019	11	the	the	DT
39396	1019	12	age	age	NN
39396	1019	13	of	of	IN
39396	1019	14	a	a	DT
39396	1019	15	vole	vole	NN
39396	1019	16	was	be	VBD
39396	1019	17	discovered	discover	VBN
39396	1019	18	and	and	CC
39396	1019	19	,	,	,
39396	1019	20	with	with	IN
39396	1019	21	further	further	JJ
39396	1019	22	study	study	NN
39396	1019	23	,	,	,
39396	1019	24	may	may	MD
39396	1019	25	yield	yield	VB
39396	1019	26	a	a	DT
39396	1019	27	method	method	NN
39396	1019	28	of	of	IN
39396	1019	29	aging	age	VBG
39396	1019	30	voles	vole	NNS
39396	1019	31	more	more	RBR
39396	1019	32	accurately	accurately	RB
39396	1019	33	than	than	IN
39396	1019	34	has	have	VBZ
39396	1019	35	been	be	VBN
39396	1019	36	possible	possible	JJ
39396	1019	37	heretofore	heretofore	RB
39396	1019	38	.	.	.
39396	1020	1	Other	other	JJ
39396	1020	2	characteristics	characteristic	NNS
39396	1020	3	,	,	,
39396	1020	4	varying	vary	VBG
39396	1020	5	with	with	IN
39396	1020	6	age	age	NN
39396	1020	7	,	,	,
39396	1020	8	were	be	VBD
39396	1020	9	described	describe	VBN
39396	1020	10	.	.	.
39396	1021	1	The	the	DT
39396	1021	2	most	most	RBS
39396	1021	3	reliable	reliable	JJ
39396	1021	4	indicator	indicator	NN
39396	1021	5	of	of	IN
39396	1021	6	age	age	NN
39396	1021	7	seemed	seem	VBD
39396	1021	8	to	to	TO
39396	1021	9	be	be	VB
39396	1021	10	the	the	DT
39396	1021	11	prominence	prominence	NN
39396	1021	12	of	of	IN
39396	1021	13	the	the	DT
39396	1021	14	temporal	temporal	JJ
39396	1021	15	ridges	ridge	NNS
39396	1021	16	.	.	.
39396	1022	1	Runway	runway	NN
39396	1022	2	systems	system	NNS
39396	1022	3	and	and	CC
39396	1022	4	burrows	burrow	NNS
39396	1022	5	are	be	VBP
39396	1022	6	used	use	VBN
39396	1022	7	by	by	IN
39396	1022	8	groups	group	NNS
39396	1022	9	of	of	IN
39396	1022	10	voles	vole	NNS
39396	1022	11	rather	rather	RB
39396	1022	12	than	than	IN
39396	1022	13	by	by	IN
39396	1022	14	individuals	individual	NNS
39396	1022	15	.	.	.
39396	1023	1	Most	Most	JJS
39396	1023	2	of	of	IN
39396	1023	3	the	the	DT
39396	1023	4	activity	activity	NN
39396	1023	5	of	of	IN
39396	1023	6	voles	vole	NNS
39396	1023	7	is	be	VBZ
39396	1023	8	confined	confine	VBN
39396	1023	9	to	to	IN
39396	1023	10	these	these	DT
39396	1023	11	runways	runway	NNS
39396	1023	12	and	and	CC
39396	1023	13	an	an	DT
39396	1023	14	exposed	expose	VBN
39396	1023	15	individual	individual	NN
39396	1023	16	is	be	VBZ
39396	1023	17	seldom	seldom	RB
39396	1023	18	seen	see	VBN
39396	1023	19	.	.	.
39396	1024	1	A	a	DT
39396	1024	2	home	home	NN
39396	1024	3	range	range	NN
39396	1024	4	may	may	MD
39396	1024	5	include	include	VB
39396	1024	6	several	several	JJ
39396	1024	7	runway	runway	NN
39396	1024	8	systems	system	NNS
39396	1024	9	,	,	,
39396	1024	10	and	and	CC
39396	1024	11	the	the	DT
39396	1024	12	ranges	range	NNS
39396	1024	13	of	of	IN
39396	1024	14	individuals	individual	NNS
39396	1024	15	overlap	overlap	VBP
39396	1024	16	extensively	extensively	RB
39396	1024	17	.	.	.
39396	1025	1	Both	both	DT
39396	1025	2	home	home	NN
39396	1025	3	ranges	range	NNS
39396	1025	4	and	and	CC
39396	1025	5	patterns	pattern	NNS
39396	1025	6	of	of	IN
39396	1025	7	runway	runway	NN
39396	1025	8	systems	system	NNS
39396	1025	9	change	change	VBP
39396	1025	10	constantly	constantly	RB
39396	1025	11	.	.	.
39396	1026	1	Runways	runway	NNS
39396	1026	2	seem	seem	VBP
39396	1026	3	to	to	TO
39396	1026	4	be	be	VB
39396	1026	5	primarily	primarily	RB
39396	1026	6	feeding	feed	VBG
39396	1026	7	trails	trail	NNS
39396	1026	8	,	,	,
39396	1026	9	and	and	CC
39396	1026	10	are	be	VBP
39396	1026	11	extended	extend	VBN
39396	1026	12	or	or	CC
39396	1026	13	abandoned	abandon	VBN
39396	1026	14	as	as	IN
39396	1026	15	the	the	DT
39396	1026	16	voles	vole	NNS
39396	1026	17	change	change	VBP
39396	1026	18	their	-PRON-	PRP$
39396	1026	19	feeding	feeding	NN
39396	1026	20	habits	habit	NNS
39396	1026	21	.	.	.
39396	1027	1	Groups	group	NNS
39396	1027	2	of	of	IN
39396	1027	3	adult	adult	NN
39396	1027	4	voles	vole	NNS
39396	1027	5	using	use	VBG
39396	1027	6	a	a	DT
39396	1027	7	system	system	NN
39396	1027	8	of	of	IN
39396	1027	9	runways	runway	NNS
39396	1027	10	seem	seem	VBP
39396	1027	11	to	to	TO
39396	1027	12	have	have	VB
39396	1027	13	no	no	DT
39396	1027	14	special	special	JJ
39396	1027	15	relationship	relationship	NN
39396	1027	16	.	.	.
39396	1028	1	Juveniles	juvenile	NNS
39396	1028	2	tend	tend	VBP
39396	1028	3	to	to	TO
39396	1028	4	stay	stay	VB
39396	1028	5	near	near	IN
39396	1028	6	their	-PRON-	PRP$
39396	1028	7	mothers	mother	NNS
39396	1028	8	,	,	,
39396	1028	9	but	but	CC
39396	1028	10	as	as	IN
39396	1028	11	they	-PRON-	PRP
39396	1028	12	mature	mature	VBP
39396	1028	13	,	,	,
39396	1028	14	they	-PRON-	PRP
39396	1028	15	shift	shift	VBP
39396	1028	16	their	-PRON-	PRP$
39396	1028	17	ranges	range	NNS
39396	1028	18	and	and	CC
39396	1028	19	are	be	VBP
39396	1028	20	replaced	replace	VBN
39396	1028	21	by	by	IN
39396	1028	22	other	other	JJ
39396	1028	23	individuals	individual	NNS
39396	1028	24	.	.	.
39396	1029	1	Males	male	NNS
39396	1029	2	wander	wander	VBP
39396	1029	3	more	more	JJR
39396	1029	4	than	than	IN
39396	1029	5	females	female	NNS
39396	1029	6	,	,	,
39396	1029	7	and	and	CC
39396	1029	8	shift	shift	VB
39396	1029	9	their	-PRON-	PRP$
39396	1029	10	ranges	range	NNS
39396	1029	11	more	more	RBR
39396	1029	12	often	often	RB
39396	1029	13	.	.	.
39396	1030	1	No	no	DT
39396	1030	2	intolerance	intolerance	NN
39396	1030	3	of	of	IN
39396	1030	4	other	other	JJ
39396	1030	5	voles	vole	NNS
39396	1030	6	exists	exist	VBZ
39396	1030	7	and	and	CC
39396	1030	8	,	,	,
39396	1030	9	in	in	IN
39396	1030	10	laboratory	laboratory	NN
39396	1030	11	cages	cage	NNS
39396	1030	12	,	,	,
39396	1030	13	groups	group	NNS
39396	1030	14	of	of	IN
39396	1030	15	voles	vole	NNS
39396	1030	16	lived	live	VBN
39396	1030	17	together	together	RB
39396	1030	18	peaceably	peaceably	RB
39396	1030	19	from	from	IN
39396	1030	20	the	the	DT
39396	1030	21	time	time	NN
39396	1030	22	they	-PRON-	PRP
39396	1030	23	are	be	VBP
39396	1030	24	placed	place	VBN
39396	1030	25	together	together	RB
39396	1030	26	.	.	.
39396	1031	1	Crowding	crowding	NN
39396	1031	2	does	do	VBZ
39396	1031	3	not	not	RB
39396	1031	4	seem	seem	VB
39396	1031	5	to	to	TO
39396	1031	6	be	be	VB
39396	1031	7	harmful	harmful	JJ
39396	1031	8	directly	directly	RB
39396	1031	9	,	,	,
39396	1031	10	therefore	therefore	RB
39396	1031	11	,	,	,
39396	1031	12	and	and	CC
39396	1031	13	high	high	JJ
39396	1031	14	densities	density	NNS
39396	1031	15	will	will	MD
39396	1031	16	develop	develop	VB
39396	1031	17	if	if	IN
39396	1031	18	food	food	NN
39396	1031	19	and	and	CC
39396	1031	20	cover	cover	VB
39396	1031	21	resources	resource	NNS
39396	1031	22	permit	permit	NN
39396	1031	23	.	.	.
39396	1032	1	As	as	IN
39396	1032	2	a	a	DT
39396	1032	3	prey	prey	NN
39396	1032	4	item	item	NN
39396	1032	5	,	,	,
39396	1032	6	the	the	DT
39396	1032	7	prairie	prairie	NNP
39396	1032	8	vole	vole	NNP
39396	1032	9	proved	prove	VBD
39396	1032	10	to	to	TO
39396	1032	11	be	be	VB
39396	1032	12	an	an	DT
39396	1032	13	important	important	JJ
39396	1032	14	part	part	NN
39396	1032	15	of	of	IN
39396	1032	16	the	the	DT
39396	1032	17	biota	biota	NN
39396	1032	18	of	of	IN
39396	1032	19	the	the	DT
39396	1032	20	Reservation	Reservation	NNP
39396	1032	21	.	.	.
39396	1033	1	It	-PRON-	PRP
39396	1033	2	was	be	VBD
39396	1033	3	eaten	eat	VBN
39396	1033	4	frequently	frequently	RB
39396	1033	5	by	by	IN
39396	1033	6	almost	almost	RB
39396	1033	7	all	all	DT
39396	1033	8	of	of	IN
39396	1033	9	the	the	DT
39396	1033	10	larger	large	JJR
39396	1033	11	vertebrate	vertebrate	NN
39396	1033	12	predators	predator	NNS
39396	1033	13	on	on	IN
39396	1033	14	the	the	DT
39396	1033	15	Reservation	Reservation	NNP
39396	1033	16	and	and	CC
39396	1033	17	was	be	VBD
39396	1033	18	,	,	,
39396	1033	19	seemingly	seemingly	RB
39396	1033	20	,	,	,
39396	1033	21	the	the	DT
39396	1033	22	most	most	RBS
39396	1033	23	important	important	JJ
39396	1033	24	food	food	NN
39396	1033	25	item	item	NN
39396	1033	26	of	of	IN
39396	1033	27	the	the	DT
39396	1033	28	long	long	RB
39396	1033	29	-	-	HYPH
39396	1033	30	eared	eared	JJ
39396	1033	31	owl	owl	NN
39396	1033	32	.	.	.
39396	1034	1	The	the	DT
39396	1034	2	ability	ability	NN
39396	1034	3	of	of	IN
39396	1034	4	the	the	DT
39396	1034	5	prairie	prairie	NNP
39396	1034	6	vole	vole	NNP
39396	1034	7	to	to	TO
39396	1034	8	maintain	maintain	VB
39396	1034	9	high	high	JJ
39396	1034	10	levels	level	NNS
39396	1034	11	of	of	IN
39396	1034	12	population	population	NN
39396	1034	13	over	over	IN
39396	1034	14	relatively	relatively	RB
39396	1034	15	broad	broad	JJ
39396	1034	16	areas	area	NNS
39396	1034	17	enhances	enhance	VBZ
39396	1034	18	its	-PRON-	PRP$
39396	1034	19	value	value	NN
39396	1034	20	as	as	IN
39396	1034	21	a	a	DT
39396	1034	22	prey	prey	NN
39396	1034	23	species	species	NN
39396	1034	24	.	.	.
39396	1035	1	LITERATURE	LITERATURE	NNP
39396	1035	2	CITED	cite	VBD
39396	1035	3	ALBERTSON	ALBERTSON	NNP
39396	1035	4	,	,	,
39396	1035	5	F.	F.	NNP
39396	1035	6	W.	W.	NNP
39396	1035	7	1937	1937	CD
39396	1035	8	.	.	.
39396	1036	1	Ecology	ecology	NN
39396	1036	2	of	of	IN
39396	1036	3	a	a	DT
39396	1036	4	mixed	mixed	JJ
39396	1036	5	prairie	prairie	NN
39396	1036	6	in	in	IN
39396	1036	7	west	west	JJ
39396	1036	8	-	-	HYPH
39396	1036	9	central	central	JJ
39396	1036	10	Kansas	Kansas	NNP
39396	1036	11	.	.	.
39396	1037	1	Ecol	Ecol	NNP
39396	1037	2	.	.	.
39396	1038	1	Monog	Monog	NNP
39396	1038	2	.	.	NNP
39396	1038	3	,	,	,
39396	1038	4	7:481	7:481	CD
39396	1038	5	-	-	SYM
39396	1038	6	547	547	CD
39396	1038	7	.	.	.
39396	1039	1	BAILEY	BAILEY	NNP
39396	1039	2	,	,	,
39396	1039	3	V.	V.	NNP
39396	1039	4	1902	1902	CD
39396	1039	5	.	.	.
39396	1040	1	Synopsis	synopsis	NN
39396	1040	2	of	of	IN
39396	1040	3	the	the	DT
39396	1040	4	North	north	JJ
39396	1040	5	American	american	JJ
39396	1040	6	species	specie	NNS
39396	1040	7	of	of	IN
39396	1040	8	_	_	NNP
39396	1040	9	Sigmodon	Sigmodon	NNP
39396	1040	10	_	_	NNP
39396	1040	11	.	.	.
39396	1041	1	Proc	Proc	NNP
39396	1041	2	.	.	.
39396	1042	1	Biol	Biol	NNP
39396	1042	2	.	.	.
39396	1043	1	Soc	Soc	NNP
39396	1043	2	.	.	.
39396	1044	1	Washington	Washington	NNP
39396	1044	2	,	,	,
39396	1044	3	15:101	15:101	CD
39396	1044	4	-	-	SYM
39396	1044	5	116	116	CD
39396	1044	6	.	.	.
39396	1045	1	1924	1924	CD
39396	1045	2	.	.	.
39396	1046	1	Breeding	breeding	NN
39396	1046	2	,	,	,
39396	1046	3	feeding	feeding	NN
39396	1046	4	and	and	CC
39396	1046	5	other	other	JJ
39396	1046	6	life	life	NN
39396	1046	7	habits	habit	NNS
39396	1046	8	of	of	IN
39396	1046	9	meadow	meadow	NN
39396	1046	10	mice	mouse	NNS
39396	1046	11	.	.	.
39396	1047	1	Jour	Jour	NNP
39396	1047	2	.	.	.
39396	1048	1	Agric	agric	NN
39396	1048	2	.	.	.
39396	1049	1	Res	Res	NNP
39396	1049	2	.	.	NNP
39396	1049	3	,	,	,
39396	1049	4	27:523	27:523	CD
39396	1049	5	-	-	SYM
39396	1049	6	536	536	CD
39396	1049	7	.	.	.
39396	1050	1	BAKER	BAKER	NNP
39396	1050	2	,	,	,
39396	1050	3	J.	J.	NNP
39396	1050	4	R.	R.	NNP
39396	1050	5	,	,	,
39396	1050	6	and	and	CC
39396	1050	7	R.	R.	NNP
39396	1050	8	M.	M.	NNP
39396	1050	9	RANSOM	RANSOM	NNP
39396	1050	10	.	.	.
39396	1051	1	1932a	1932a	CD
39396	1051	2	.	.	.
39396	1052	1	Factors	factor	NNS
39396	1052	2	affecting	affect	VBG
39396	1052	3	the	the	DT
39396	1052	4	breeding	breeding	NN
39396	1052	5	of	of	IN
39396	1052	6	the	the	DT
39396	1052	7	field	field	NN
39396	1052	8	mouse	mouse	NN
39396	1052	9	(	(	-LRB-
39396	1052	10	_	_	NNP
39396	1052	11	Microtus	Microtus	NNP
39396	1052	12	agrestis	agrestis	NN
39396	1052	13	_	_	NNP
39396	1052	14	)	)	-RRB-
39396	1052	15	.	.	.
39396	1053	1	Part	part	NN
39396	1053	2	I.	I.	NNP
39396	1054	1	Light	light	NN
39396	1054	2	.	.	.
39396	1055	1	Proc	Proc	NNP
39396	1055	2	.	.	.
39396	1056	1	Roy	Roy	NNP
39396	1056	2	.	.	.
39396	1057	1	Soc	Soc	NNP
39396	1057	2	.	.	.
39396	1058	1	London	London	NNP
39396	1058	2	,	,	,
39396	1058	3	Series	Series	NNP
39396	1058	4	B	B	NNP
39396	1058	5	,	,	,
39396	1058	6	110:313	110:313	CD
39396	1058	7	-	-	SYM
39396	1058	8	322	322	CD
39396	1058	9	.	.	.
39396	1059	1	1932b	1932b	CD
39396	1059	2	.	.	.
39396	1060	1	Factors	factor	NNS
39396	1060	2	affecting	affect	VBG
39396	1060	3	the	the	DT
39396	1060	4	breeding	breeding	NN
39396	1060	5	of	of	IN
39396	1060	6	the	the	DT
39396	1060	7	field	field	NN
39396	1060	8	mouse	mouse	NN
39396	1060	9	(	(	-LRB-
39396	1060	10	_	_	NNP
39396	1060	11	Microtus	Microtus	NNP
39396	1060	12	agrestis	agrestis	NN
39396	1060	13	_	_	NNP
39396	1060	14	)	)	-RRB-
39396	1060	15	.	.	.
39396	1061	1	Part	Part	NNP
39396	1061	2	II	II	NNP
39396	1061	3	.	.	.
39396	1062	1	Temperature	temperature	NN
39396	1062	2	.	.	.
39396	1063	1	Proc	Proc	NNP
39396	1063	2	.	.	.
39396	1064	1	Roy	Roy	NNP
39396	1064	2	.	.	.
39396	1065	1	Soc	Soc	NNP
39396	1065	2	.	.	.
39396	1066	1	London	London	NNP
39396	1066	2	,	,	,
39396	1066	3	Series	Series	NNP
39396	1066	4	B	B	NNP
39396	1066	5	,	,	,
39396	1066	6	112:39	112:39	CD
39396	1066	7	-	-	SYM
39396	1066	8	46	46	CD
39396	1066	9	.	.	.
39396	1067	1	BLACK	BLACK	NNP
39396	1067	2	,	,	,
39396	1067	3	T.	T.	NNP
39396	1067	4	D.	D.	NNP
39396	1067	5	1937	1937	CD
39396	1067	6	.	.	.
39396	1068	1	Mammals	mammal	NNS
39396	1068	2	of	of	IN
39396	1068	3	Kansas	Kansas	NNP
39396	1068	4	.	.	.
39396	1069	1	Kansas	Kansas	NNP
39396	1069	2	State	State	NNP
39396	1069	3	Board	Board	NNP
39396	1069	4	Agric	Agric	NNP
39396	1069	5	.	.	.
39396	1069	6	,	,	,
39396	1069	7	13th	13th	JJ
39396	1069	8	Biennial	Biennial	NNP
39396	1069	9	Rep.	Rep.	NNP
39396	1069	10	,	,	,
39396	1069	11	1935	1935	CD
39396	1069	12	-	-	HYPH
39396	1069	13	36:116	36:116	CD
39396	1069	14	-	-	HYPH
39396	1069	15	217	217	CD
39396	1069	16	.	.	.
39396	1070	1	BLAIR	BLAIR	NNP
39396	1070	2	,	,	,
39396	1070	3	W.	W.	NNP
39396	1070	4	F.	F.	NNP
39396	1070	5	1939	1939	CD
39396	1070	6	.	.	.
39396	1071	1	Some	some	DT
39396	1071	2	observed	observe	VBN
39396	1071	3	effects	effect	NNS
39396	1071	4	of	of	IN
39396	1071	5	stream	stream	NN
39396	1071	6	valley	valley	NNP
39396	1071	7	flooding	flooding	NN
39396	1071	8	on	on	IN
39396	1071	9	small	small	JJ
39396	1071	10	mammal	mammal	JJ
39396	1071	11	populations	population	NNS
39396	1071	12	in	in	IN
39396	1071	13	eastern	eastern	JJ
39396	1071	14	Oklahoma	Oklahoma	NNP
39396	1071	15	.	.	.
39396	1072	1	Jour	Jour	NNP
39396	1072	2	.	.	.
39396	1073	1	Mamm	Mamm	NNP
39396	1073	2	.	.	NNP
39396	1073	3	,	,	,
39396	1073	4	20:304	20:304	CD
39396	1073	5	-	-	SYM
39396	1073	6	306	306	CD
39396	1073	7	.	.	.
39396	1074	1	1940	1940	CD
39396	1074	2	.	.	.
39396	1075	1	Home	home	NN
39396	1075	2	ranges	range	NNS
39396	1075	3	and	and	CC
39396	1075	4	populations	population	NNS
39396	1075	5	of	of	IN
39396	1075	6	the	the	DT
39396	1075	7	meadow	meadow	NNP
39396	1075	8	vole	vole	NNP
39396	1075	9	in	in	IN
39396	1075	10	southern	southern	JJ
39396	1075	11	Michigan	Michigan	NNP
39396	1075	12	.	.	.
39396	1076	1	Jour	Jour	NNP
39396	1076	2	.	.	.
39396	1077	1	Wildlife	Wildlife	NNP
39396	1077	2	Mgmt	Mgmt	NNP
39396	1077	3	.	.	NNP
39396	1077	4	,	,	,
39396	1077	5	4:149	4:149	CD
39396	1077	6	-	-	SYM
39396	1077	7	161	161	CD
39396	1077	8	.	.	.
39396	1078	1	1941	1941	CD
39396	1078	2	.	.	.
39396	1079	1	Techniques	technique	NNS
39396	1079	2	for	for	IN
39396	1079	3	the	the	DT
39396	1079	4	study	study	NN
39396	1079	5	of	of	IN
39396	1079	6	small	small	JJ
39396	1079	7	mammal	mammal	JJ
39396	1079	8	populations	population	NNS
39396	1079	9	.	.	.
39396	1080	1	Jour	Jour	NNP
39396	1080	2	.	.	.
39396	1081	1	Mamm	Mamm	NNP
39396	1081	2	.	.	NNP
39396	1081	3	,	,	,
39396	1081	4	22:148	22:148	CD
39396	1081	5	-	-	SYM
39396	1081	6	157	157	CD
39396	1081	7	.	.	.
39396	1082	1	1948	1948	CD
39396	1082	2	.	.	.
39396	1083	1	Population	population	NN
39396	1083	2	density	density	NN
39396	1083	3	,	,	,
39396	1083	4	life	life	NN
39396	1083	5	span	span	NN
39396	1083	6	and	and	CC
39396	1083	7	mortality	mortality	NN
39396	1083	8	rates	rate	NNS
39396	1083	9	of	of	IN
39396	1083	10	small	small	JJ
39396	1083	11	mammals	mammal	NNS
39396	1083	12	in	in	IN
39396	1083	13	the	the	DT
39396	1083	14	bluegrass	bluegrass	NN
39396	1083	15	meadow	meadow	NN
39396	1083	16	and	and	CC
39396	1083	17	bluegrass	bluegrass	NN
39396	1083	18	field	field	NN
39396	1083	19	associations	association	NNS
39396	1083	20	of	of	IN
39396	1083	21	southern	southern	JJ
39396	1083	22	Michigan	Michigan	NNP
39396	1083	23	.	.	.
39396	1084	1	Amer	amer	NN
39396	1084	2	.	.	.
39396	1085	1	Midland	Midland	NNP
39396	1085	2	Nat	Nat	NNP
39396	1085	3	.	.	NNP
39396	1085	4	,	,	,
39396	1085	5	40:395	40:395	CD
39396	1085	6	-	-	SYM
39396	1085	7	419	419	CD
39396	1085	8	.	.	.
39396	1086	1	BODENHEIMER	BODENHEIMER	NNP
39396	1086	2	,	,	,
39396	1086	3	F.	F.	NNP
39396	1086	4	S.	S.	NNP
39396	1086	5	,	,	,
39396	1086	6	and	and	CC
39396	1086	7	F.	F.	NNP
39396	1086	8	SULMAN	SULMAN	NNP
39396	1086	9	.	.	.
39396	1087	1	1946	1946	CD
39396	1087	2	.	.	.
39396	1088	1	The	the	DT
39396	1088	2	estrous	estrous	JJ
39396	1088	3	cycle	cycle	NN
39396	1088	4	of	of	IN
39396	1088	5	_	_	NNP
39396	1088	6	Microtus	Microtus	NNP
39396	1088	7	guentheri	guentheri	NN
39396	1088	8	_	_	NNP
39396	1088	9	D.	D.	NNP
39396	1088	10	and	and	CC
39396	1088	11	A.	A.	NNP
39396	1088	12	and	and	CC
39396	1088	13	its	-PRON-	PRP$
39396	1088	14	ecological	ecological	JJ
39396	1088	15	implications	implication	NNS
39396	1088	16	.	.	.
39396	1089	1	Ecol	Ecol	NNP
39396	1089	2	.	.	NNP
39396	1089	3	,	,	,
39396	1089	4	27:255	27:255	CD
39396	1089	5	-	-	SYM
39396	1089	6	256	256	CD
39396	1089	7	.	.	.
39396	1090	1	BOLE	BOLE	NNP
39396	1090	2	,	,	,
39396	1090	3	B.	B.	NNP
39396	1090	4	P.	P.	NNP
39396	1090	5	,	,	,
39396	1090	6	JR	JR	NNP
39396	1090	7	.	.	.
39396	1090	8	1939	1939	CD
39396	1090	9	.	.	.
39396	1091	1	The	the	DT
39396	1091	2	quadrat	quadrat	JJ
39396	1091	3	method	method	NN
39396	1091	4	of	of	IN
39396	1091	5	studying	study	VBG
39396	1091	6	small	small	JJ
39396	1091	7	mammal	mammal	JJ
39396	1091	8	populations	population	NNS
39396	1091	9	.	.	.
39396	1092	1	Cleveland	Cleveland	NNP
39396	1092	2	Mus	Mus	NNP
39396	1092	3	.	.	.
39396	1093	1	Nat	Nat	NNP
39396	1093	2	.	.	.
39396	1094	1	Hist	hist	NN
39396	1094	2	.	.	.
39396	1095	1	Sci	Sci	NNP
39396	1095	2	.	.	.
39396	1096	1	Publ	Publ	NNS
39396	1096	2	.	.	.
39396	1096	3	,	,	,
39396	1096	4	5:1	5:1	CD
39396	1096	5	-	-	SYM
39396	1096	6	77	77	CD
39396	1096	7	.	.	.
39396	1097	1	BROWN	BROWN	NNP
39396	1097	2	,	,	,
39396	1097	3	H.	H.	NNP
39396	1097	4	L.	L.	NNP
39396	1097	5	1946	1946	CD
39396	1097	6	.	.	.
39396	1098	1	Rodent	rodent	NN
39396	1098	2	activity	activity	NN
39396	1098	3	in	in	IN
39396	1098	4	a	a	DT
39396	1098	5	mixed	mixed	JJ
39396	1098	6	prairie	prairie	NN
39396	1098	7	near	near	IN
39396	1098	8	Hays	Hays	NNP
39396	1098	9	,	,	,
39396	1098	10	Kansas	Kansas	NNP
39396	1098	11	.	.	.
39396	1099	1	Trans	tran	NNS
39396	1099	2	.	.	.
39396	1100	1	Kansas	Kansas	NNP
39396	1100	2	Acad	Acad	NNP
39396	1100	3	.	.	.
39396	1101	1	Sci	Sci	NNP
39396	1101	2	.	.	NNP
39396	1101	3	,	,	,
39396	1101	4	48:448	48:448	CD
39396	1101	5	-	-	SYM
39396	1101	6	458	458	CD
39396	1101	7	.	.	.
39396	1102	1	BRUMWELL	BRUMWELL	NNP
39396	1102	2	,	,	,
39396	1102	3	M.	M.	NNP
39396	1102	4	1951	1951	CD
39396	1102	5	.	.	.
39396	1103	1	An	an	DT
39396	1103	2	ecological	ecological	JJ
39396	1103	3	survey	survey	NN
39396	1103	4	of	of	IN
39396	1103	5	the	the	DT
39396	1103	6	Fort	Fort	NNP
39396	1103	7	Leavenworth	Leavenworth	NNP
39396	1103	8	Military	Military	NNP
39396	1103	9	Reservation	Reservation	NNP
39396	1103	10	.	.	.
39396	1104	1	Amer	amer	NN
39396	1104	2	.	.	.
39396	1105	1	Midland	Midland	NNP
39396	1105	2	Nat	Nat	NNP
39396	1105	3	.	.	NNP
39396	1105	4	,	,	,
39396	1105	5	45:187	45:187	CD
39396	1105	6	-	-	SYM
39396	1105	7	231	231	CD
39396	1105	8	.	.	.
39396	1106	1	BURT	BURT	NNP
39396	1106	2	,	,	,
39396	1106	3	W.	W.	NNP
39396	1106	4	H.	H.	NNP
39396	1106	5	1943	1943	CD
39396	1106	6	.	.	.
39396	1107	1	Territoriality	territoriality	NN
39396	1107	2	and	and	CC
39396	1107	3	home	home	NN
39396	1107	4	range	range	NN
39396	1107	5	concepts	concept	NNS
39396	1107	6	as	as	IN
39396	1107	7	applied	apply	VBN
39396	1107	8	to	to	IN
39396	1107	9	mammals	mammal	NNS
39396	1107	10	.	.	.
39396	1108	1	Jour	Jour	NNP
39396	1108	2	.	.	.
39396	1109	1	Mamm	Mamm	NNP
39396	1109	2	.	.	NNP
39396	1109	3	,	,	,
39396	1109	4	24:346	24:346	CD
39396	1109	5	-	-	SYM
39396	1109	6	352	352	CD
39396	1109	7	.	.	.
39396	1110	1	CALHOUN	CALHOUN	NNP
39396	1110	2	,	,	,
39396	1110	3	J.	J.	NNP
39396	1111	1	B.	B.	NNP
39396	1112	1	1945	1945	CD
39396	1112	2	.	.	.
39396	1113	1	Diel	Diel	NNP
39396	1113	2	activity	activity	NN
39396	1113	3	rhythms	rhythm	NNS
39396	1113	4	of	of	IN
39396	1113	5	the	the	DT
39396	1113	6	rodents	rodent	NNS
39396	1113	7	_	_	NNP
39396	1113	8	Microtus	Microtus	NNP
39396	1113	9	ochrogaster	ochrogaster	NN
39396	1113	10	_	_	NNP
39396	1113	11	and	and	CC
39396	1113	12	_	_	NNP
39396	1113	13	Sigmodon	Sigmodon	NNP
39396	1113	14	hispidus	hispidus	NN
39396	1113	15	hispidus	hispidus	VBP
39396	1113	16	_	_	NNP
39396	1113	17	.	.	.
39396	1114	1	Ecol	Ecol	NNP
39396	1114	2	.	.	NNP
39396	1114	3	,	,	,
39396	1114	4	26:251	26:251	CD
39396	1114	5	-	-	HYPH
39396	1114	6	273	273	CD
39396	1114	7	.	.	.
39396	1115	1	CHITTY	CHITTY	NNP
39396	1115	2	,	,	,
39396	1115	3	D.	D.	NNP
39396	1115	4	,	,	,
39396	1115	5	and	and	CC
39396	1115	6	D.	D.	NNP
39396	1115	7	A.	A.	NNP
39396	1115	8	KEMPSON	KEMPSON	NNP
39396	1115	9	.	.	.
39396	1116	1	1949	1949	CD
39396	1116	2	.	.	.
39396	1117	1	Prebaiting	prebaiting	NN
39396	1117	2	of	of	IN
39396	1117	3	small	small	JJ
39396	1117	4	mammals	mammal	NNS
39396	1117	5	and	and	CC
39396	1117	6	a	a	DT
39396	1117	7	new	new	JJ
39396	1117	8	design	design	NN
39396	1117	9	of	of	IN
39396	1117	10	a	a	DT
39396	1117	11	live	live	JJ
39396	1117	12	trap	trap	NN
39396	1117	13	.	.	.
39396	1118	1	Ecol	Ecol	NNP
39396	1118	2	.	.	NNP
39396	1118	3	,	,	,
39396	1118	4	30:536	30:536	CD
39396	1118	5	-	-	SYM
39396	1118	6	542	542	CD
39396	1118	7	.	.	.
39396	1119	1	COCKRUM	COCKRUM	NNP
39396	1119	2	,	,	,
39396	1119	3	E.	E.	NNP
39396	1119	4	L.	L.	NNP
39396	1119	5	1947	1947	CD
39396	1119	6	.	.	.
39396	1120	1	Effectiveness	effectiveness	NN
39396	1120	2	of	of	IN
39396	1120	3	live	live	JJ
39396	1120	4	traps	trap	NNS
39396	1120	5	vs.	vs.	IN
39396	1120	6	snap	snap	VBP
39396	1120	7	traps	trap	NNS
39396	1120	8	.	.	.
39396	1121	1	Jour	Jour	NNP
39396	1121	2	.	.	.
39396	1122	1	Mamm	Mamm	NNP
39396	1122	2	.	.	NNP
39396	1122	3	,	,	,
39396	1122	4	28:186	28:186	CD
39396	1122	5	.	.	.
39396	1123	1	1948	1948	CD
39396	1123	2	.	.	.
39396	1124	1	Distribution	distribution	NN
39396	1124	2	of	of	IN
39396	1124	3	the	the	DT
39396	1124	4	hispid	hispid	JJ
39396	1124	5	cotton	cotton	NN
39396	1124	6	rat	rat	NN
39396	1124	7	in	in	IN
39396	1124	8	Kansas	Kansas	NNP
39396	1124	9	.	.	.
39396	1125	1	Trans	tran	NNS
39396	1125	2	.	.	.
39396	1126	1	Kansas	Kansas	NNP
39396	1126	2	Acad	Acad	NNP
39396	1126	3	.	.	.
39396	1127	1	Sci	Sci	NNP
39396	1127	2	.	.	NNP
39396	1127	3	,	,	,
39396	1127	4	51:306	51:306	CD
39396	1127	5	-	-	SYM
39396	1127	6	312	312	CD
39396	1127	7	.	.	.
39396	1128	1	1952	1952	CD
39396	1128	2	.	.	.
39396	1129	1	Mammals	mammal	NNS
39396	1129	2	of	of	IN
39396	1129	3	Kansas	Kansas	NNP
39396	1129	4	.	.	.
39396	1130	1	Univ	Univ	NNP
39396	1130	2	.	.	.
39396	1131	1	Kansas	Kansas	NNP
39396	1131	2	Mus	Mus	NNP
39396	1131	3	.	.	.
39396	1132	1	Nat	Nat	NNP
39396	1132	2	.	.	.
39396	1133	1	Hist	hist	NN
39396	1133	2	.	.	.
39396	1134	1	Publ	Publ	NNS
39396	1134	2	.	.	.
39396	1134	3	,	,	,
39396	1134	4	7:1	7:1	CD
39396	1134	5	-	-	SYM
39396	1134	6	303	303	CD
39396	1134	7	.	.	.
39396	1135	1	DAVIS	DAVIS	NNP
39396	1135	2	,	,	,
39396	1135	3	D.	D.	NNP
39396	1135	4	H.	H.	NNP
39396	1135	5	S.	S.	NNP
39396	1135	6	1933	1933	CD
39396	1135	7	.	.	.
39396	1136	1	Rhythmic	rhythmic	JJ
39396	1136	2	activity	activity	NN
39396	1136	3	in	in	IN
39396	1136	4	the	the	DT
39396	1136	5	short	short	RB
39396	1136	6	-	-	HYPH
39396	1136	7	tailed	tail	VBN
39396	1136	8	vole	vole	NNP
39396	1136	9	,	,	,
39396	1136	10	_	_	NNP
39396	1136	11	Microtus	Microtus	NNP
39396	1136	12	_	_	NNP
39396	1136	13	.	.	.
39396	1137	1	Jour	Jour	NNP
39396	1137	2	.	.	.
39396	1138	1	Animal	Animal	NNP
39396	1138	2	Ecol	Ecol	NNP
39396	1138	3	.	.	NNP
39396	1138	4	,	,	,
39396	1138	5	2:232	2:232	CD
39396	1138	6	-	-	SYM
39396	1138	7	238	238	CD
39396	1138	8	.	.	.
39396	1139	1	DICE	DICE	NNP
39396	1139	2	,	,	,
39396	1139	3	L.	L.	NNP
39396	1139	4	R.	R.	NNP
39396	1139	5	1922	1922	CD
39396	1139	6	.	.	.
39396	1140	1	Some	some	DT
39396	1140	2	factors	factor	NNS
39396	1140	3	affecting	affect	VBG
39396	1140	4	the	the	DT
39396	1140	5	distribution	distribution	NN
39396	1140	6	of	of	IN
39396	1140	7	the	the	DT
39396	1140	8	prairie	prairie	NNP
39396	1140	9	vole	vole	NNP
39396	1140	10	,	,	,
39396	1140	11	forest	forest	NN
39396	1140	12	deer	deer	NN
39396	1140	13	mouse	mouse	NN
39396	1140	14	and	and	CC
39396	1140	15	prairie	prairie	NN
39396	1140	16	deer	deer	NN
39396	1140	17	mouse	mouse	NN
39396	1140	18	.	.	.
39396	1141	1	Ecol	Ecol	NNP
39396	1141	2	.	.	NNP
39396	1141	3	,	,	,
39396	1141	4	3:29	3:29	CD
39396	1141	5	-	-	SYM
39396	1141	6	47	47	CD
39396	1141	7	.	.	.
39396	1142	1	EADIE	EADIE	NNP
39396	1142	2	,	,	,
39396	1142	3	W.	W.	NNP
39396	1142	4	R.	R.	NNP
39396	1142	5	1944	1944	CD
39396	1142	6	.	.	.
39396	1143	1	The	the	DT
39396	1143	2	short	short	JJ
39396	1143	3	-	-	HYPH
39396	1143	4	tailed	tailed	JJ
39396	1143	5	shrew	shrew	NN
39396	1143	6	and	and	CC
39396	1143	7	field	field	NN
39396	1143	8	mouse	mouse	NN
39396	1143	9	predation	predation	NN
39396	1143	10	.	.	.
39396	1144	1	Jour	Jour	NNP
39396	1144	2	.	.	.
39396	1145	1	Mamm	Mamm	NNP
39396	1145	2	.	.	.
39396	1145	3	,	,	,
39396	1145	4	25:359	25:359	CD
39396	1145	5	-	-	SYM
39396	1145	6	362	362	CD
39396	1145	7	.	.	.
39396	1146	1	1948	1948	CD
39396	1146	2	.	.	.
39396	1147	1	Shrew	shrew	JJ
39396	1147	2	-	-	HYPH
39396	1147	3	mouse	mouse	NN
39396	1147	4	predation	predation	NN
39396	1147	5	during	during	IN
39396	1147	6	low	low	JJ
39396	1147	7	mouse	mouse	NN
39396	1147	8	abundance	abundance	NN
39396	1147	9	.	.	.
39396	1148	1	Jour	Jour	NNP
39396	1148	2	.	.	.
39396	1149	1	Mamm	Mamm	NNP
39396	1149	2	.	.	NNP
39396	1149	3	,	,	,
39396	1149	4	29:35	29:35	CD
39396	1149	5	-	-	SYM
39396	1149	6	37	37	CD
39396	1149	7	.	.	.
39396	1150	1	1952	1952	CD
39396	1150	2	.	.	.
39396	1151	1	Shrew	shrew	JJ
39396	1151	2	predation	predation	NN
39396	1151	3	and	and	CC
39396	1151	4	vole	vole	JJ
39396	1151	5	populations	population	NNS
39396	1151	6	on	on	IN
39396	1151	7	a	a	DT
39396	1151	8	limited	limited	JJ
39396	1151	9	area	area	NN
39396	1151	10	.	.	.
39396	1152	1	Jour	Jour	NNP
39396	1152	2	.	.	.
39396	1153	1	Mamm	Mamm	NNP
39396	1153	2	.	.	NNP
39396	1153	3	,	,	,
39396	1153	4	33:185	33:185	CD
39396	1153	5	-	-	SYM
39396	1153	6	189	189	CD
39396	1153	7	.	.	.
39396	1154	1	1953	1953	CD
39396	1154	2	.	.	.
39396	1155	1	Response	response	NN
39396	1155	2	of	of	IN
39396	1155	3	_	_	NNP
39396	1155	4	Microtus	Microtus	NNP
39396	1155	5	_	_	NNP
39396	1155	6	to	to	IN
39396	1155	7	vegetative	vegetative	JJ
39396	1155	8	cover	cover	NN
39396	1155	9	.	.	.
39396	1156	1	Jour	Jour	NNP
39396	1156	2	.	.	.
39396	1157	1	Mamm	Mamm	NNP
39396	1157	2	.	.	NNP
39396	1157	3	,	,	,
39396	1157	4	34:262	34:262	NNS
39396	1157	5	-	-	SYM
39396	1157	6	264	264	CD
39396	1157	7	.	.	.
39396	1158	1	ELTON	ELTON	NNP
39396	1158	2	,	,	,
39396	1158	3	C.	C.	NNP
39396	1158	4	1949	1949	CD
39396	1158	5	.	.	.
39396	1159	1	Population	population	NN
39396	1159	2	interspersion	interspersion	NN
39396	1159	3	.	.	.
39396	1160	1	An	an	DT
39396	1160	2	essay	essay	NN
39396	1160	3	in	in	IN
39396	1160	4	animal	animal	NN
39396	1160	5	community	community	NN
39396	1160	6	patterns	pattern	NNS
39396	1160	7	.	.	.
39396	1161	1	Jour	Jour	NNP
39396	1161	2	.	.	.
39396	1162	1	Ecol	Ecol	NNP
39396	1162	2	.	.	NNP
39396	1162	3	,	,	,
39396	1162	4	37:1	37:1	CD
39396	1162	5	-	-	SYM
39396	1162	6	23	23	CD
39396	1162	7	.	.	.
39396	1163	1	ERRINGTON	ERRINGTON	NNP
39396	1163	2	,	,	,
39396	1163	3	P.	P.	NNP
39396	1163	4	R.	R.	NNP
39396	1163	5	1935	1935	CD
39396	1163	6	.	.	.
39396	1164	1	Food	food	NN
39396	1164	2	habits	habit	NNS
39396	1164	3	of	of	IN
39396	1164	4	midwestern	midwestern	JJ
39396	1164	5	foxes	fox	NNS
39396	1164	6	.	.	.
39396	1165	1	Jour	Jour	NNP
39396	1165	2	.	.	.
39396	1166	1	Mamm	Mamm	NNP
39396	1166	2	.	.	NNP
39396	1166	3	,	,	,
39396	1166	4	16:192	16:192	CD
39396	1166	5	-	-	SYM
39396	1166	6	200	200	CD
39396	1166	7	.	.	.
39396	1167	1	1936	1936	CD
39396	1167	2	.	.	.
39396	1168	1	What	what	WP
39396	1168	2	is	be	VBZ
39396	1168	3	the	the	DT
39396	1168	4	meaning	meaning	NN
39396	1168	5	of	of	IN
39396	1168	6	predation	predation	NN
39396	1168	7	?	?	.
39396	1169	1	Smithsonian	Smithsonian	NNP
39396	1169	2	Inst	Inst	NNP
39396	1169	3	.	.	.
39396	1170	1	Rep.	Rep.	NNP
39396	1170	2	,	,	,
39396	1170	3	1936:243	1936:243	CD
39396	1170	4	-	-	SYM
39396	1170	5	252	252	CD
39396	1170	6	.	.	.
39396	1171	1	1943	1943	CD
39396	1171	2	.	.	.
39396	1172	1	An	an	DT
39396	1172	2	analysis	analysis	NN
39396	1172	3	of	of	IN
39396	1172	4	mink	mink	NN
39396	1172	5	predation	predation	NN
39396	1172	6	upon	upon	IN
39396	1172	7	muskrat	muskrat	NNP
39396	1172	8	in	in	IN
39396	1172	9	north	north	JJ
39396	1172	10	central	central	JJ
39396	1172	11	United	United	NNP
39396	1172	12	States	States	NNP
39396	1172	13	.	.	.
39396	1173	1	Agric	agric	NN
39396	1173	2	.	.	.
39396	1174	1	Exp	Exp	NNP
39396	1174	2	.	.	.
39396	1175	1	Sta	Sta	NNP
39396	1175	2	.	.	NNP
39396	1175	3	,	,	,
39396	1175	4	Iowa	Iowa	NNP
39396	1175	5	State	State	NNP
39396	1175	6	Coll	Coll	NNP
39396	1175	7	.	.	.
39396	1176	1	Agric	agric	NN
39396	1176	2	.	.	.
39396	1177	1	Mech	mech	NN
39396	1177	2	.	.	.
39396	1178	1	Arts	art	NNS
39396	1178	2	,	,	,
39396	1178	3	Res	Res	NNP
39396	1178	4	.	.	.
39396	1179	1	Bull	Bull	NNP
39396	1179	2	.	.	NNP
39396	1179	3	,	,	,
39396	1179	4	320:799	320:799	CD
39396	1179	5	-	-	SYM
39396	1179	6	924	924	CD
39396	1179	7	.	.	.
39396	1180	1	1946	1946	CD
39396	1180	2	.	.	.
39396	1181	1	Predation	predation	NN
39396	1181	2	and	and	CC
39396	1181	3	vertebrate	vertebrate	NN
39396	1181	4	populations	population	NNS
39396	1181	5	.	.	.
39396	1182	1	Quart	Quart	NNP
39396	1182	2	.	.	.
39396	1183	1	Rev.	Rev.	NNP
39396	1184	1	Biol	Biol	NNP
39396	1184	2	.	.	.
39396	1184	3	,	,	,
39396	1184	4	21:144	21:144	CD
39396	1184	5	-	-	SYM
39396	1184	6	177	177	CD
39396	1184	7	.	.	.
39396	1185	1	ERRINGTON	ERRINGTON	NNP
39396	1185	2	,	,	,
39396	1185	3	P.	P.	NNP
39396	1185	4	L.	L.	NNP
39396	1185	5	,	,	,
39396	1185	6	F.	F.	NNP
39396	1185	7	HAMERSTROM	HAMERSTROM	NNP
39396	1185	8	,	,	,
39396	1185	9	and	and	CC
39396	1185	10	F.	F.	NNP
39396	1185	11	N.	N.	NNP
39396	1185	12	HAMERSTROM	HAMERSTROM	NNP
39396	1185	13	,	,	,
39396	1185	14	JR	JR	NNP
39396	1185	15	.	.	.
39396	1185	16	1940	1940	CD
39396	1185	17	.	.	.
39396	1186	1	The	the	DT
39396	1186	2	great	great	JJ
39396	1186	3	horned	horned	JJ
39396	1186	4	owl	owl	NN
39396	1186	5	and	and	CC
39396	1186	6	its	-PRON-	PRP$
39396	1186	7	prey	prey	NN
39396	1186	8	in	in	IN
39396	1186	9	north	north	JJ
39396	1186	10	central	central	JJ
39396	1186	11	United	United	NNP
39396	1186	12	States	States	NNP
39396	1186	13	.	.	.
39396	1187	1	Agric	agric	NN
39396	1187	2	.	.	.
39396	1188	1	Exp	Exp	NNP
39396	1188	2	.	.	.
39396	1189	1	Sta	Sta	NNP
39396	1189	2	.	.	NNP
39396	1189	3	,	,	,
39396	1189	4	Iowa	Iowa	NNP
39396	1189	5	State	State	NNP
39396	1189	6	Coll	Coll	NNP
39396	1189	7	.	.	.
39396	1190	1	Agric	agric	NN
39396	1190	2	.	.	.
39396	1191	1	Mech	mech	NN
39396	1191	2	.	.	.
39396	1192	1	Arts	art	NNS
39396	1192	2	,	,	,
39396	1192	3	Res	Res	NNP
39396	1192	4	.	.	.
39396	1193	1	Bull	Bull	NNP
39396	1193	2	.	.	.
39396	1193	3	,	,	,
39396	1193	4	277:759	277:759	CD
39396	1193	5	-	-	SYM
39396	1193	6	831	831	CD
39396	1193	7	.	.	.
39396	1194	1	FISHER	FISHER	NNP
39396	1194	2	,	,	,
39396	1194	3	H.	H.	NNP
39396	1194	4	J.	J.	NNP
39396	1195	1	1945	1945	CD
39396	1195	2	.	.	.
39396	1196	1	Notes	note	NNS
39396	1196	2	on	on	IN
39396	1196	3	the	the	DT
39396	1196	4	voles	vole	NNS
39396	1196	5	in	in	IN
39396	1196	6	central	central	JJ
39396	1196	7	Missouri	Missouri	NNP
39396	1196	8	.	.	.
39396	1197	1	Jour	Jour	NNP
39396	1197	2	.	.	.
39396	1198	1	Mamm	Mamm	NNP
39396	1198	2	.	.	NNP
39396	1198	3	,	,	,
39396	1198	4	26:435	26:435	CD
39396	1198	5	-	-	SYM
39396	1198	6	437	437	CD
39396	1198	7	.	.	.
39396	1199	1	FITCH	FITCH	NNP
39396	1199	2	,	,	,
39396	1199	3	H.	H.	NNP
39396	1199	4	S.	S.	NNP
39396	1199	5	1948	1948	CD
39396	1199	6	.	.	.
39396	1200	1	A	a	DT
39396	1200	2	study	study	NN
39396	1200	3	of	of	IN
39396	1200	4	coyote	coyote	NN
39396	1200	5	relationships	relationship	NNS
39396	1200	6	on	on	IN
39396	1200	7	cattle	cattle	NNS
39396	1200	8	range	range	VBP
39396	1200	9	.	.	.
39396	1201	1	Jour	Jour	NNP
39396	1201	2	.	.	.
39396	1202	1	Wildlife	Wildlife	NNP
39396	1202	2	Mgmt	Mgmt	NNP
39396	1202	3	.	.	NNP
39396	1202	4	,	,	,
39396	1202	5	12:73	12:73	CD
39396	1202	6	-	-	SYM
39396	1202	7	78	78	CD
39396	1202	8	.	.	.
39396	1203	1	1950	1950	CD
39396	1203	2	.	.	.
39396	1204	1	A	a	DT
39396	1204	2	new	new	JJ
39396	1204	3	style	style	NN
39396	1204	4	live	live	JJ
39396	1204	5	trap	trap	NN
39396	1204	6	for	for	IN
39396	1204	7	small	small	JJ
39396	1204	8	mammals	mammal	NNS
39396	1204	9	.	.	.
39396	1205	1	Jour	Jour	NNP
39396	1205	2	.	.	.
39396	1206	1	Mamm	Mamm	NNP
39396	1206	2	.	.	NNP
39396	1206	3	,	,	,
39396	1206	4	31:364	31:364	CD
39396	1206	5	-	-	SYM
39396	1206	6	365	365	CD
39396	1206	7	.	.	.
39396	1207	1	1952	1952	CD
39396	1207	2	.	.	.
39396	1208	1	The	the	DT
39396	1208	2	University	University	NNP
39396	1208	3	of	of	IN
39396	1208	4	Kansas	Kansas	NNP
39396	1208	5	Natural	Natural	NNP
39396	1208	6	History	History	NNP
39396	1208	7	Reservation	Reservation	NNP
39396	1208	8	.	.	.
39396	1209	1	Univ	Univ	NNP
39396	1209	2	.	.	.
39396	1210	1	Kansas	Kansas	NNP
39396	1210	2	,	,	,
39396	1210	3	Mus	Mus	NNP
39396	1210	4	.	.	.
39396	1211	1	Nat	Nat	NNP
39396	1211	2	.	.	.
39396	1212	1	Hist	hist	NN
39396	1212	2	.	.	.
39396	1213	1	Misc	Misc	NNP
39396	1213	2	.	.	.
39396	1214	1	Publ	Publ	NNS
39396	1214	2	.	.	.
39396	1214	3	,	,	,
39396	1214	4	4:1	4:1	CD
39396	1214	5	-	-	SYM
39396	1214	6	38	38	CD
39396	1214	7	.	.	.
39396	1215	1	1954	1954	CD
39396	1215	2	.	.	.
39396	1216	1	Seasonal	seasonal	JJ
39396	1216	2	acceptance	acceptance	NN
39396	1216	3	of	of	IN
39396	1216	4	bait	bait	NN
39396	1216	5	by	by	IN
39396	1216	6	small	small	JJ
39396	1216	7	mammals	mammal	NNS
39396	1216	8	.	.	.
39396	1217	1	Jour	Jour	NNP
39396	1217	2	.	.	.
39396	1218	1	Mamm	Mamm	NNP
39396	1218	2	.	.	NNP
39396	1218	3	,	,	,
39396	1218	4	35:39	35:39	CD
39396	1218	5	-	-	SYM
39396	1218	6	47	47	CD
39396	1218	7	.	.	.
39396	1219	1	FITCH	FITCH	NNP
39396	1219	2	,	,	,
39396	1219	3	H.	H.	NNP
39396	1219	4	S.	S.	NNP
39396	1219	5	,	,	,
39396	1219	6	F.	F.	NNP
39396	1219	7	SWENSON	SWENSON	NNP
39396	1219	8	,	,	,
39396	1219	9	and	and	CC
39396	1219	10	D.	D.	NNP
39396	1219	11	F.	F.	NNP
39396	1219	12	TILLOTSON	TILLOTSON	NNP
39396	1219	13	.	.	.
39396	1220	1	1946	1946	CD
39396	1220	2	.	.	.
39396	1221	1	Behavior	behavior	NN
39396	1221	2	and	and	CC
39396	1221	3	food	food	NN
39396	1221	4	habits	habit	NNS
39396	1221	5	of	of	IN
39396	1221	6	the	the	DT
39396	1221	7	red	red	JJ
39396	1221	8	-	-	HYPH
39396	1221	9	tailed	tailed	JJ
39396	1221	10	hawk	hawk	NN
39396	1221	11	.	.	.
39396	1222	1	Condor	Condor	NNP
39396	1222	2	,	,	,
39396	1222	3	48:205	48:205	CD
39396	1222	4	-	-	SYM
39396	1222	5	237	237	CD
39396	1222	6	.	.	.
39396	1223	1	GOODPASTOR	GOODPASTOR	NNP
39396	1223	2	,	,	,
39396	1223	3	W.	W.	NNP
39396	1223	4	W.	W.	NNP
39396	1223	5	,	,	,
39396	1223	6	and	and	CC
39396	1223	7	D.	D.	NNP
39396	1223	8	F.	F.	NNP
39396	1223	9	HOFFMEISTER	HOFFMEISTER	NNP
39396	1223	10	.	.	.
39396	1224	1	1952	1952	CD
39396	1224	2	.	.	.
39396	1225	1	Notes	note	NNS
39396	1225	2	on	on	IN
39396	1225	3	the	the	DT
39396	1225	4	mammals	mammal	NNS
39396	1225	5	of	of	IN
39396	1225	6	eastern	eastern	JJ
39396	1225	7	Tennessee	Tennessee	NNP
39396	1225	8	.	.	.
39396	1226	1	Jour	Jour	NNP
39396	1226	2	.	.	.
39396	1227	1	Mamm	Mamm	NNP
39396	1227	2	.	.	NNP
39396	1227	3	,	,	,
39396	1227	4	33:362	33:362	CD
39396	1227	5	-	-	SYM
39396	1227	6	371	371	CD
39396	1227	7	.	.	.
39396	1228	1	GUNDERSON	GUNDERSON	NNP
39396	1228	2	,	,	,
39396	1228	3	H.	H.	NNP
39396	1228	4	L.	L.	NNP
39396	1228	5	1950	1950	CD
39396	1228	6	.	.	.
39396	1229	1	A	a	DT
39396	1229	2	study	study	NN
39396	1229	3	of	of	IN
39396	1229	4	some	some	DT
39396	1229	5	small	small	JJ
39396	1229	6	mammal	mammal	JJ
39396	1229	7	populations	population	NNS
39396	1229	8	at	at	IN
39396	1229	9	Cedar	Cedar	NNP
39396	1229	10	Creek	Creek	NNP
39396	1229	11	Forest	Forest	NNP
39396	1229	12	,	,	,
39396	1229	13	Asoka	Asoka	NNP
39396	1229	14	County	County	NNP
39396	1229	15	,	,	,
39396	1229	16	Minnesota	Minnesota	NNP
39396	1229	17	.	.	.
39396	1230	1	Univ	Univ	NNP
39396	1230	2	.	.	.
39396	1231	1	Minnesota	Minnesota	NNP
39396	1231	2	Mus	Mus	NNP
39396	1231	3	.	.	.
39396	1232	1	Nat	Nat	NNP
39396	1232	2	.	.	.
39396	1233	1	Hist	Hist	NNP
39396	1233	2	.	.	.
39396	1233	3	,	,	,
39396	1233	4	4:1	4:1	CD
39396	1233	5	-	-	SYM
39396	1233	6	49	49	CD
39396	1233	7	.	.	.
39396	1234	1	HALL	HALL	NNP
39396	1234	2	,	,	,
39396	1234	3	E.	E.	NNP
39396	1234	4	R.	R.	NNP
39396	1234	5	1926	1926	CD
39396	1234	6	.	.	.
39396	1235	1	Changes	change	NNS
39396	1235	2	during	during	IN
39396	1235	3	growth	growth	NN
39396	1235	4	in	in	IN
39396	1235	5	the	the	DT
39396	1235	6	skull	skull	NN
39396	1235	7	of	of	IN
39396	1235	8	the	the	DT
39396	1235	9	rodent	rodent	NN
39396	1235	10	_	_	NNP
39396	1235	11	Otospermophilus	Otospermophilus	NNP
39396	1235	12	grammarus	grammarus	NN
39396	1235	13	beecheyi	beecheyi	NN
39396	1235	14	_	_	NNP
39396	1235	15	.	.	.
39396	1236	1	Univ	Univ	NNP
39396	1236	2	.	.	.
39396	1237	1	California	California	NNP
39396	1237	2	Publ	Publ	NNPS
39396	1237	3	.	.	.
39396	1238	1	Zool	Zool	NNP
39396	1238	2	.	.	NNP
39396	1238	3	,	,	,
39396	1238	4	21:355	21:355	CD
39396	1238	5	-	-	SYM
39396	1238	6	404	404	CD
39396	1238	7	.	.	.
39396	1239	1	HALL	HALL	NNP
39396	1239	2	,	,	,
39396	1239	3	E.	E.	NNP
39396	1239	4	R.	R.	NNP
39396	1239	5	,	,	,
39396	1239	6	and	and	CC
39396	1239	7	E.	E.	NNP
39396	1239	8	L.	L.	NNP
39396	1239	9	COCKRUM	COCKRUM	NNP
39396	1239	10	.	.	.
39396	1240	1	1953	1953	CD
39396	1240	2	.	.	.
39396	1241	1	A	a	DT
39396	1241	2	synopsis	synopsis	NN
39396	1241	3	of	of	IN
39396	1241	4	North	north	JJ
39396	1241	5	American	american	JJ
39396	1241	6	microtine	microtine	NN
39396	1241	7	rodents	rodent	NNS
39396	1241	8	.	.	.
39396	1242	1	Univ	Univ	NNP
39396	1242	2	.	.	.
39396	1243	1	Kansas	Kansas	NNP
39396	1243	2	,	,	,
39396	1243	3	Mus	Mus	NNP
39396	1243	4	.	.	.
39396	1244	1	Nat	Nat	NNP
39396	1244	2	.	.	.
39396	1245	1	Hist	hist	NN
39396	1245	2	.	.	.
39396	1246	1	Publ	Publ	NNS
39396	1246	2	.	.	.
39396	1246	3	,	,	,
39396	1246	4	5:373	5:373	CD
39396	1246	5	-	-	HYPH
39396	1246	6	498	498	CD
39396	1246	7	.	.	.
39396	1247	1	HAMILTON	HAMILTON	NNP
39396	1247	2	,	,	,
39396	1247	3	W.	W.	NNP
39396	1247	4	J.	J.	NNP
39396	1247	5	,	,	,
39396	1247	6	JR	JR	NNP
39396	1247	7	.	.	NNP
39396	1247	8	1937a	1937a	CD
39396	1247	9	.	.	.
39396	1248	1	Growth	growth	NN
39396	1248	2	and	and	CC
39396	1248	3	life	life	NN
39396	1248	4	span	span	NN
39396	1248	5	of	of	IN
39396	1248	6	the	the	DT
39396	1248	7	field	field	NN
39396	1248	8	mouse	mouse	NN
39396	1248	9	.	.	.
39396	1249	1	Amer	amer	NN
39396	1249	2	.	.	.
39396	1250	1	Nat	Nat	NNP
39396	1250	2	.	.	NNP
39396	1250	3	,	,	,
39396	1250	4	71:500	71:500	CD
39396	1250	5	-	-	SYM
39396	1250	6	507	507	CD
39396	1250	7	.	.	.
39396	1251	1	1937b	1937b	CD
39396	1251	2	.	.	.
39396	1252	1	The	the	DT
39396	1252	2	biology	biology	NN
39396	1252	3	of	of	IN
39396	1252	4	microtine	microtine	JJ
39396	1252	5	cycles	cycle	NNS
39396	1252	6	.	.	.
39396	1253	1	Jour	Jour	NNP
39396	1253	2	.	.	.
39396	1254	1	Agric	agric	NN
39396	1254	2	.	.	.
39396	1255	1	Res	Res	NNP
39396	1255	2	.	.	NNP
39396	1255	3	,	,	,
39396	1255	4	54:779	54:779	CD
39396	1255	5	-	-	SYM
39396	1255	6	790	790	CD
39396	1255	7	.	.	.
39396	1256	1	1937c	1937c	LS
39396	1256	2	.	.	.
39396	1257	1	Activity	activity	NN
39396	1257	2	and	and	CC
39396	1257	3	home	home	NN
39396	1257	4	range	range	NN
39396	1257	5	of	of	IN
39396	1257	6	the	the	DT
39396	1257	7	field	field	NN
39396	1257	8	mouse	mouse	NN
39396	1257	9	.	.	.
39396	1258	1	Ecol	Ecol	NNP
39396	1258	2	.	.	NNP
39396	1258	3	,	,	,
39396	1258	4	18:255	18:255	CD
39396	1258	5	-	-	SYM
39396	1258	6	263	263	CD
39396	1258	7	.	.	.
39396	1259	1	1940	1940	CD
39396	1259	2	.	.	.
39396	1260	1	Life	life	NN
39396	1260	2	and	and	CC
39396	1260	3	habits	habit	NNS
39396	1260	4	of	of	IN
39396	1260	5	the	the	DT
39396	1260	6	field	field	NN
39396	1260	7	mouse	mouse	NN
39396	1260	8	.	.	.
39396	1261	1	Sci	Sci	NNP
39396	1261	2	.	.	.
39396	1262	1	Monthly	monthly	JJ
39396	1262	2	,	,	,
39396	1262	3	50:425	50:425	CD
39396	1262	4	-	-	SYM
39396	1262	5	434	434	CD
39396	1262	6	.	.	.
39396	1263	1	1941	1941	CD
39396	1263	2	.	.	.
39396	1264	1	The	the	DT
39396	1264	2	reproduction	reproduction	NN
39396	1264	3	of	of	IN
39396	1264	4	the	the	DT
39396	1264	5	field	field	NN
39396	1264	6	mouse	mouse	NN
39396	1264	7	,	,	,
39396	1264	8	_	_	NNP
39396	1264	9	Microtus	Microtus	NNP
39396	1264	10	pennsylvanicus	pennsylvanicus	NN
39396	1264	11	_	_	NNP
39396	1264	12	.	.	.
39396	1265	1	Cornell	Cornell	NNP
39396	1265	2	Univ	Univ	NNP
39396	1265	3	.	.	.
39396	1266	1	Agric	agric	NN
39396	1266	2	.	.	.
39396	1267	1	Exp	Exp	NNP
39396	1267	2	.	.	.
39396	1268	1	Sta	Sta	NNP
39396	1268	2	.	.	.
39396	1269	1	Mem	Mem	NNP
39396	1269	2	.	.	.
39396	1269	3	,	,	,
39396	1269	4	237:1	237:1	CD
39396	1269	5	-	-	SYM
39396	1269	6	23	23	CD
39396	1269	7	.	.	.
39396	1270	1	1949	1949	CD
39396	1270	2	.	.	.
39396	1271	1	The	the	DT
39396	1271	2	reproductive	reproductive	JJ
39396	1271	3	rates	rate	NNS
39396	1271	4	of	of	IN
39396	1271	5	some	some	DT
39396	1271	6	small	small	JJ
39396	1271	7	mammals	mammal	NNS
39396	1271	8	.	.	.
39396	1272	1	Jour	Jour	NNP
39396	1272	2	.	.	.
39396	1273	1	Mamm	Mamm	NNP
39396	1273	2	.	.	NNP
39396	1273	3	,	,	,
39396	1273	4	30:257	30:257	CD
39396	1273	5	-	-	SYM
39396	1273	6	260	260	CD
39396	1273	7	.	.	.
39396	1274	1	HATFIELD	HATFIELD	NNP
39396	1274	2	,	,	,
39396	1274	3	D.	D.	NNP
39396	1274	4	M.	M.	NNP
39396	1274	5	1935	1935	CD
39396	1274	6	.	.	.
39396	1275	1	A	a	DT
39396	1275	2	natural	natural	JJ
39396	1275	3	history	history	NN
39396	1275	4	of	of	IN
39396	1275	5	_	_	NNP
39396	1275	6	Microtus	Microtus	NNP
39396	1275	7	californicus	californicus	NN
39396	1275	8	_	_	NNP
39396	1275	9	.	.	.
39396	1276	1	Jour	Jour	NNP
39396	1276	2	.	.	.
39396	1277	1	Mamm	Mamm	NNP
39396	1277	2	.	.	NNP
39396	1277	3	,	,	,
39396	1277	4	16:261	16:261	CD
39396	1277	5	-	-	SYM
39396	1277	6	271	271	CD
39396	1277	7	.	.	.
39396	1278	1	HATT	HATT	NNP
39396	1278	2	,	,	,
39396	1278	3	R.	R.	NNP
39396	1278	4	T.	T.	NNP
39396	1278	5	1930	1930	CD
39396	1278	6	.	.	.
39396	1279	1	The	the	DT
39396	1279	2	biology	biology	NN
39396	1279	3	of	of	IN
39396	1279	4	the	the	DT
39396	1279	5	voles	vole	NNS
39396	1279	6	of	of	IN
39396	1279	7	New	New	NNP
39396	1279	8	York	York	NNP
39396	1279	9	.	.	.
39396	1280	1	Roosevelt	Roosevelt	NNP
39396	1280	2	Wildlife	Wildlife	NNP
39396	1280	3	Bull	Bull	NNP
39396	1280	4	.	.	NNP
39396	1280	5	,	,	,
39396	1280	6	5:513	5:513	CD
39396	1280	7	-	-	SYM
39396	1280	8	623	623	CD
39396	1280	9	.	.	.
39396	1281	1	HAYNE	HAYNE	NNP
39396	1281	2	,	,	,
39396	1281	3	D.	D.	NNP
39396	1281	4	M.	M.	NNP
39396	1281	5	1949a	1949a	CD
39396	1281	6	.	.	.
39396	1282	1	Two	two	CD
39396	1282	2	methods	method	NNS
39396	1282	3	of	of	IN
39396	1282	4	estimating	estimate	VBG
39396	1282	5	populations	population	NNS
39396	1282	6	from	from	IN
39396	1282	7	trapping	trap	VBG
39396	1282	8	records	record	NNS
39396	1282	9	.	.	.
39396	1283	1	Jour	Jour	NNP
39396	1283	2	.	.	.
39396	1284	1	Mamm	Mamm	NNP
39396	1284	2	.	.	NNP
39396	1284	3	,	,	,
39396	1284	4	30:399	30:399	CD
39396	1284	5	-	-	SYM
39396	1284	6	411	411	CD
39396	1284	7	.	.	.
39396	1285	1	1949b	1949b	LS
39396	1285	2	.	.	.
39396	1286	1	Calculation	calculation	NN
39396	1286	2	of	of	IN
39396	1286	3	the	the	DT
39396	1286	4	size	size	NN
39396	1286	5	of	of	IN
39396	1286	6	home	home	NN
39396	1286	7	range	range	NN
39396	1286	8	.	.	.
39396	1287	1	Jour	Jour	NNP
39396	1287	2	.	.	.
39396	1288	1	Mamm	Mamm	NNP
39396	1288	2	.	.	NNP
39396	1288	3	,	,	,
39396	1288	4	30:1	30:1	CD
39396	1288	5	-	-	SYM
39396	1288	6	18	18	CD
39396	1288	7	.	.	.
39396	1289	1	1950	1950	CD
39396	1289	2	.	.	.
39396	1290	1	Apparent	apparent	JJ
39396	1290	2	home	home	NN
39396	1290	3	range	range	NN
39396	1290	4	of	of	IN
39396	1290	5	_	_	NNP
39396	1290	6	Microtus	Microtus	NNP
39396	1290	7	_	_	NNP
39396	1290	8	in	in	IN
39396	1290	9	relation	relation	NN
39396	1290	10	to	to	IN
39396	1290	11	distance	distance	NN
39396	1290	12	between	between	IN
39396	1290	13	traps	trap	NNS
39396	1290	14	.	.	.
39396	1291	1	Jour	Jour	NNP
39396	1291	2	.	.	.
39396	1292	1	Mamm	Mamm	NNP
39396	1292	2	.	.	NNP
39396	1292	3	,	,	,
39396	1292	4	31:26	31:26	CD
39396	1292	5	-	-	SYM
39396	1292	6	39	39	CD
39396	1292	7	.	.	.
39396	1293	1	HINTON	HINTON	NNP
39396	1293	2	,	,	,
39396	1293	3	M.	M.	NNP
39396	1293	4	A.	a.	NN
39396	1293	5	C.	C.	NNP
39396	1293	6	1926	1926	CD
39396	1293	7	.	.	.
39396	1294	1	Monograph	Monograph	NNP
39396	1294	2	of	of	IN
39396	1294	3	the	the	DT
39396	1294	4	voles	vole	NNS
39396	1294	5	and	and	CC
39396	1294	6	lemmings	lemming	NNS
39396	1294	7	(	(	-LRB-
39396	1294	8	Microtinae	Microtinae	NNP
39396	1294	9	)	)	-RRB-
39396	1294	10	living	live	VBG
39396	1294	11	and	and	CC
39396	1294	12	extinct	extinct	VBD
39396	1294	13	.	.	.
39396	1295	1	British	British	NNP
39396	1295	2	Museum	Museum	NNP
39396	1295	3	of	of	IN
39396	1295	4	Nat	Nat	NNP
39396	1295	5	.	.	.
39396	1296	1	Hist	Hist	NNP
39396	1296	2	.	.	NNP
39396	1296	3	,	,	,
39396	1296	4	London	London	NNP
39396	1296	5	,	,	,
39396	1296	6	xvi	xvi	NNP
39396	1296	7	+	+	CC
39396	1296	8	488	488	CD
39396	1296	9	pp	pp	NN
39396	1296	10	.	.	.
39396	1297	1	15	15	CD
39396	1297	2	pls	pls	UH
39396	1297	3	.	.	.
39396	1298	1	HOPKINS	HOPKINS	NNP
39396	1298	2	,	,	,
39396	1298	3	H.	H.	NNP
39396	1298	4	H.	H.	NNP
39396	1298	5	,	,	,
39396	1298	6	F.	F.	NNP
39396	1298	7	W.	W.	NNP
39396	1298	8	ALBERTSON	ALBERTSON	NNP
39396	1298	9	,	,	,
39396	1298	10	and	and	CC
39396	1298	11	D.	D.	NNP
39396	1298	12	A.	a.	NN
39396	1298	13	RIEGEL	RIEGEL	NNP
39396	1298	14	.	.	.
39396	1299	1	1952	1952	CD
39396	1299	2	.	.	.
39396	1300	1	Ecology	ecology	NN
39396	1300	2	of	of	IN
39396	1300	3	grassland	grassland	NN
39396	1300	4	utilization	utilization	NN
39396	1300	5	in	in	IN
39396	1300	6	a	a	DT
39396	1300	7	mixed	mixed	JJ
39396	1300	8	prairie	prairie	NN
39396	1300	9	.	.	.
39396	1301	1	Trans	tran	NNS
39396	1301	2	.	.	.
39396	1302	1	Kansas	Kansas	NNP
39396	1302	2	Acad	Acad	NNP
39396	1302	3	.	.	.
39396	1303	1	Sci	Sci	NNP
39396	1303	2	.	.	NNP
39396	1303	3	,	,	,
39396	1303	4	55:395	55:395	CD
39396	1303	5	-	-	HYPH
39396	1303	6	418	418	CD
39396	1303	7	.	.	.
39396	1304	1	HOWARD	HOWARD	NNP
39396	1304	2	,	,	,
39396	1304	3	W.	W.	NNP
39396	1304	4	E.	E.	NNP
39396	1304	5	1951	1951	CD
39396	1304	6	.	.	.
39396	1305	1	Relation	relation	NN
39396	1305	2	between	between	IN
39396	1305	3	low	low	JJ
39396	1305	4	temperature	temperature	NN
39396	1305	5	and	and	CC
39396	1305	6	available	available	JJ
39396	1305	7	food	food	NN
39396	1305	8	to	to	IN
39396	1305	9	survival	survival	NN
39396	1305	10	of	of	IN
39396	1305	11	small	small	JJ
39396	1305	12	rodents	rodent	NNS
39396	1305	13	.	.	.
39396	1306	1	Jour	Jour	NNP
39396	1306	2	.	.	.
39396	1307	1	Mamm	Mamm	NNP
39396	1307	2	.	.	NNP
39396	1307	3	,	,	,
39396	1307	4	32:300	32:300	CD
39396	1307	5	-	-	SYM
39396	1307	6	312	312	CD
39396	1307	7	.	.	.
39396	1308	1	HOWELL	HOWELL	NNP
39396	1308	2	,	,	,
39396	1308	3	A.	a.	NN
39396	1309	1	B.	B.	NNP
39396	1310	1	1924	1924	CD
39396	1310	2	.	.	.
39396	1311	1	Individual	individual	JJ
39396	1311	2	and	and	CC
39396	1311	3	age	age	NN
39396	1311	4	variation	variation	NN
39396	1311	5	in	in	IN
39396	1311	6	_	_	NNP
39396	1311	7	Microtus	Microtus	NNP
39396	1311	8	montanus	montanus	NN
39396	1311	9	yosemite	yosemite	NN
39396	1311	10	_	_	NNP
39396	1311	11	.	.	.
39396	1312	1	Jour	Jour	NNP
39396	1312	2	.	.	.
39396	1313	1	Agric	agric	NN
39396	1313	2	.	.	.
39396	1314	1	Res	Res	NNP
39396	1314	2	.	.	NNP
39396	1314	3	,	,	,
39396	1314	4	28:977	28:977	CD
39396	1314	5	-	-	SYM
39396	1314	6	1015	1015	CD
39396	1314	7	.	.	.
39396	1315	1	JAMESON	JAMESON	NNP
39396	1315	2	,	,	,
39396	1315	3	E.	E.	NNP
39396	1315	4	W.	W.	NNP
39396	1315	5	1947	1947	CD
39396	1315	6	.	.	.
39396	1316	1	Natural	natural	JJ
39396	1316	2	history	history	NN
39396	1316	3	of	of	IN
39396	1316	4	the	the	DT
39396	1316	5	prairie	prairie	NNP
39396	1316	6	vole	vole	NNP
39396	1316	7	.	.	.
39396	1317	1	Univ	Univ	NNP
39396	1317	2	.	.	.
39396	1318	1	Kansas	Kansas	NNP
39396	1318	2	,	,	,
39396	1318	3	Mus	Mus	NNP
39396	1318	4	.	.	.
39396	1319	1	Nat	Nat	NNP
39396	1319	2	.	.	.
39396	1320	1	Hist	hist	NN
39396	1320	2	.	.	.
39396	1321	1	Publ	Publ	NNS
39396	1321	2	.	.	.
39396	1321	3	,	,	,
39396	1321	4	1:125	1:125	CD
39396	1321	5	-	-	SYM
39396	1321	6	151	151	CD
39396	1321	7	.	.	.
39396	1322	1	1950	1950	CD
39396	1322	2	.	.	.
39396	1323	1	Determining	determine	VBG
39396	1323	2	fecundity	fecundity	NN
39396	1323	3	in	in	IN
39396	1323	4	male	male	JJ
39396	1323	5	small	small	JJ
39396	1323	6	mammals	mammal	NNS
39396	1323	7	.	.	.
39396	1324	1	Jour	Jour	NNP
39396	1324	2	.	.	.
39396	1325	1	Mamm	Mamm	NNP
39396	1325	2	.	.	NNP
39396	1325	3	,	,	,
39396	1325	4	31:433	31:433	CD
39396	1325	5	-	-	SYM
39396	1325	6	436	436	CD
39396	1325	7	.	.	.
39396	1326	1	JOHNSON	JOHNSON	NNP
39396	1326	2	,	,	,
39396	1326	3	M.	M.	NNP
39396	1326	4	S.	S.	NNP
39396	1326	5	1926	1926	CD
39396	1326	6	.	.	.
39396	1327	1	Activity	activity	NN
39396	1327	2	and	and	CC
39396	1327	3	distribution	distribution	NN
39396	1327	4	of	of	IN
39396	1327	5	certain	certain	JJ
39396	1327	6	wild	wild	JJ
39396	1327	7	mice	mouse	NNS
39396	1327	8	in	in	IN
39396	1327	9	relation	relation	NN
39396	1327	10	to	to	IN
39396	1327	11	the	the	DT
39396	1327	12	biotic	biotic	JJ
39396	1327	13	community	community	NN
39396	1327	14	.	.	.
39396	1328	1	Jour	Jour	NNP
39396	1328	2	.	.	.
39396	1329	1	Mamm	Mamm	NNP
39396	1329	2	.	.	NNP
39396	1329	3	,	,	,
39396	1329	4	7:245	7:245	CD
39396	1329	5	-	-	SYM
39396	1329	6	277	277	CD
39396	1329	7	.	.	.
39396	1330	1	KORSCHGEN	KORSCHGEN	NNP
39396	1330	2	,	,	,
39396	1330	3	L.	L.	NNP
39396	1330	4	J.	J.	NNP
39396	1331	1	1952	1952	CD
39396	1331	2	.	.	.
39396	1332	1	A	a	DT
39396	1332	2	general	general	JJ
39396	1332	3	summary	summary	NN
39396	1332	4	of	of	IN
39396	1332	5	the	the	DT
39396	1332	6	food	food	NN
39396	1332	7	of	of	IN
39396	1332	8	Missouri	Missouri	NNP
39396	1332	9	predatory	predatory	NN
39396	1332	10	and	and	CC
39396	1332	11	game	game	NN
39396	1332	12	animals	animal	NNS
39396	1332	13	.	.	.
39396	1333	1	Conserv	Conserv	NNP
39396	1333	2	.	.	.
39396	1334	1	Comm	Comm	NNP
39396	1334	2	.	.	NNP
39396	1334	3	,	,	,
39396	1334	4	Div	Div	NNP
39396	1334	5	.	.	.
39396	1335	1	Fish	Fish	NNP
39396	1335	2	and	and	CC
39396	1335	3	Game	Game	NNP
39396	1335	4	,	,	,
39396	1335	5	State	State	NNP
39396	1335	6	of	of	IN
39396	1335	7	Missouri	Missouri	NNP
39396	1335	8	.	.	.
39396	1336	1	July	July	NNP
39396	1336	2	,	,	,
39396	1336	3	1952	1952	CD
39396	1336	4	.	.	.
39396	1337	1	61	61	CD
39396	1337	2	pp	pp	NN
39396	1337	3	.	.	.
39396	1338	1	LANTZ	LANTZ	NNP
39396	1338	2	,	,	,
39396	1338	3	D.	D.	NNP
39396	1338	4	E.	E.	NNP
39396	1338	5	1907	1907	CD
39396	1338	6	.	.	.
39396	1339	1	An	an	DT
39396	1339	2	economic	economic	JJ
39396	1339	3	survey	survey	NN
39396	1339	4	of	of	IN
39396	1339	5	the	the	DT
39396	1339	6	field	field	NN
39396	1339	7	mice	mouse	NNS
39396	1339	8	(	(	-LRB-
39396	1339	9	genus	genus	NNP
39396	1339	10	_	_	NNP
39396	1339	11	Microtus	Microtus	NNP
39396	1339	12	_	_	NNP
39396	1339	13	)	)	-RRB-
39396	1339	14	.	.	.
39396	1340	1	USDA	USDA	NNP
39396	1340	2	Biol	Biol	NNP
39396	1340	3	.	.	.
39396	1341	1	Surv	surv	UH
39396	1341	2	.	.	.
39396	1342	1	Bull	Bull	NNP
39396	1342	2	,	,	,
39396	1342	3	31:1	31:1	CD
39396	1342	4	-	-	SYM
39396	1342	5	64	64	CD
39396	1342	6	.	.	.
39396	1343	1	LESLIE	LESLIE	NNP
39396	1343	2	,	,	,
39396	1343	3	P.	P.	NNP
39396	1343	4	H.	H.	NNP
39396	1343	5	,	,	,
39396	1343	6	and	and	CC
39396	1343	7	R.	R.	NNP
39396	1343	8	M.	M.	NNP
39396	1343	9	RANSOM	RANSOM	NNP
39396	1343	10	.	.	.
39396	1344	1	1940	1940	CD
39396	1344	2	.	.	.
39396	1345	1	The	the	DT
39396	1345	2	mortality	mortality	NN
39396	1345	3	,	,	,
39396	1345	4	fertility	fertility	NN
39396	1345	5	and	and	CC
39396	1345	6	rate	rate	NN
39396	1345	7	of	of	IN
39396	1345	8	natural	natural	JJ
39396	1345	9	increase	increase	NN
39396	1345	10	of	of	IN
39396	1345	11	the	the	DT
39396	1345	12	vole	vole	NNP
39396	1345	13	(	(	-LRB-
39396	1345	14	_	_	NNP
39396	1345	15	Microtus	Microtus	NNP
39396	1345	16	agrestis	agrestis	NN
39396	1345	17	_	_	NNP
39396	1345	18	)	)	-RRB-
39396	1345	19	as	as	IN
39396	1345	20	observed	observe	VBN
39396	1345	21	in	in	IN
39396	1345	22	the	the	DT
39396	1345	23	laboratory	laboratory	NN
39396	1345	24	.	.	.
39396	1346	1	Jour	Jour	NNP
39396	1346	2	.	.	.
39396	1347	1	Animal	Animal	NNP
39396	1347	2	Ecol	Ecol	NNP
39396	1347	3	.	.	NNP
39396	1347	4	,	,	,
39396	1347	5	9:27	9:27	CD
39396	1347	6	-	-	SYM
39396	1347	7	52	52	CD
39396	1347	8	.	.	.
39396	1348	1	LLEWELLYN	LLEWELLYN	NNP
39396	1348	2	,	,	,
39396	1348	3	L.	L.	NNP
39396	1348	4	M.	M.	NNP
39396	1348	5	1950	1950	CD
39396	1348	6	.	.	.
39396	1349	1	Reduction	reduction	NN
39396	1349	2	of	of	IN
39396	1349	3	mortality	mortality	NN
39396	1349	4	in	in	IN
39396	1349	5	live	live	NN
39396	1349	6	-	-	HYPH
39396	1349	7	trapping	trap	VBG
39396	1349	8	mice	mouse	NNS
39396	1349	9	.	.	.
39396	1350	1	Jour	Jour	NNP
39396	1350	2	.	.	.
39396	1351	1	Wildlife	Wildlife	NNP
39396	1351	2	Mgmt	Mgmt	NNP
39396	1351	3	.	.	NNP
39396	1351	4	,	,	,
39396	1351	5	14:84	14:84	CD
39396	1351	6	-	-	SYM
39396	1351	7	85	85	CD
39396	1351	8	.	.	.
39396	1352	1	MCATEE	MCATEE	NNP
39396	1352	2	,	,	,
39396	1352	3	W.	W.	NNP
39396	1352	4	L.	L.	NNP
39396	1352	5	1935	1935	CD
39396	1352	6	.	.	.
39396	1353	1	Food	food	NN
39396	1353	2	habits	habit	NNS
39396	1353	3	of	of	IN
39396	1353	4	common	common	JJ
39396	1353	5	hawks	hawk	NNS
39396	1353	6	.	.	.
39396	1354	1	USDA	USDA	NNP
39396	1354	2	Circ	Circ	NNP
39396	1354	3	.	.	NNP
39396	1354	4	,	,	,
39396	1354	5	370:1	370:1	CD
39396	1354	6	-	-	SYM
39396	1354	7	36	36	CD
39396	1354	8	.	.	.
39396	1355	1	MEYER	MEYER	NNP
39396	1355	2	,	,	,
39396	1355	3	B.	B.	NNP
39396	1355	4	J.	J.	NNP
39396	1355	5	,	,	,
39396	1355	6	and	and	CC
39396	1355	7	R.	R.	NNP
39396	1355	8	K.	K.	NNP
39396	1355	9	MEYER	MEYER	NNP
39396	1355	10	.	.	.
39396	1356	1	1944	1944	CD
39396	1356	2	.	.	.
39396	1357	1	Growth	growth	NN
39396	1357	2	and	and	CC
39396	1357	3	reproduction	reproduction	NN
39396	1357	4	of	of	IN
39396	1357	5	the	the	DT
39396	1357	6	cotton	cotton	NN
39396	1357	7	rat	rat	NN
39396	1357	8	,	,	,
39396	1357	9	_	_	NNP
39396	1357	10	Sigmodon	Sigmodon	NNP
39396	1357	11	hispidus	hispidus	NN
39396	1357	12	hispidus	hispidus	VBP
39396	1357	13	_	_	NNP
39396	1357	14	,	,	,
39396	1357	15	under	under	IN
39396	1357	16	laboratory	laboratory	NN
39396	1357	17	conditions	condition	NNS
39396	1357	18	.	.	.
39396	1358	1	Jour	Jour	NNP
39396	1358	2	.	.	.
39396	1359	1	Mamm	Mamm	NNP
39396	1359	2	.	.	NNP
39396	1359	3	,	,	,
39396	1359	4	25:107	25:107	CD
39396	1359	5	-	-	SYM
39396	1359	6	129	129	CD
39396	1359	7	.	.	.
39396	1360	1	MOHR	MOHR	NNP
39396	1360	2	,	,	,
39396	1360	3	C.	C.	NNP
39396	1360	4	O.	O.	NNP
39396	1361	1	1943	1943	CD
39396	1361	2	.	.	.
39396	1362	1	A	a	DT
39396	1362	2	comparison	comparison	NN
39396	1362	3	of	of	IN
39396	1362	4	North	north	JJ
39396	1362	5	American	american	JJ
39396	1362	6	small	small	JJ
39396	1362	7	mammal	mammal	JJ
39396	1362	8	censuses	census	NNS
39396	1362	9	.	.	.
39396	1363	1	Amer	amer	NN
39396	1363	2	.	.	.
39396	1364	1	Midland	Midland	NNP
39396	1364	2	Nat	Nat	NNP
39396	1364	3	.	.	NNP
39396	1364	4	,	,	,
39396	1364	5	29:545	29:545	CD
39396	1364	6	-	-	SYM
39396	1364	7	587	587	CD
39396	1364	8	.	.	.
39396	1365	1	1947	1947	CD
39396	1365	2	.	.	.
39396	1366	1	Table	table	NN
39396	1366	2	of	of	IN
39396	1366	3	equivalent	equivalent	JJ
39396	1366	4	populations	population	NNS
39396	1366	5	of	of	IN
39396	1366	6	North	north	JJ
39396	1366	7	American	american	JJ
39396	1366	8	small	small	JJ
39396	1366	9	mammals	mammal	NNS
39396	1366	10	.	.	.
39396	1367	1	Amer	amer	NN
39396	1367	2	.	.	.
39396	1368	1	Midland	Midland	NNP
39396	1368	2	Nat	Nat	NNP
39396	1368	3	.	.	NNP
39396	1368	4	,	,	,
39396	1368	5	37:223	37:223	CD
39396	1368	6	-	-	SYM
39396	1368	7	249	249	CD
39396	1368	8	.	.	.
39396	1369	1	PHILLIPS	PHILLIPS	NNP
39396	1369	2	,	,	,
39396	1369	3	P.	P.	NNP
39396	1369	4	1936	1936	CD
39396	1369	5	.	.	.
39396	1370	1	The	the	DT
39396	1370	2	distribution	distribution	NN
39396	1370	3	of	of	IN
39396	1370	4	rodents	rodent	NNS
39396	1370	5	in	in	IN
39396	1370	6	overgrazed	overgrazed	JJ
39396	1370	7	and	and	CC
39396	1370	8	normal	normal	JJ
39396	1370	9	grassland	grassland	NN
39396	1370	10	in	in	IN
39396	1370	11	central	central	JJ
39396	1370	12	Oklahoma	Oklahoma	NNP
39396	1370	13	.	.	.
39396	1371	1	Ecol	Ecol	NNP
39396	1371	2	.	.	NNP
39396	1371	3	,	,	,
39396	1371	4	17:673	17:673	CD
39396	1371	5	-	-	SYM
39396	1371	6	679	679	CD
39396	1371	7	.	.	.
39396	1372	1	POILEY	POILEY	NNP
39396	1372	2	,	,	,
39396	1372	3	S.	S.	NNP
39396	1372	4	M.	M.	NNP
39396	1372	5	1949	1949	CD
39396	1372	6	.	.	.
39396	1373	1	Raising	raise	VBG
39396	1373	2	captive	captive	JJ
39396	1373	3	meadow	meadow	NN
39396	1373	4	voles	vole	NNS
39396	1373	5	(	(	-LRB-
39396	1373	6	_	_	NNP
39396	1373	7	Microtus	Microtus	NNP
39396	1373	8	p.	p.	NN
39396	1373	9	pennsylvanicus	pennsylvanicus	NN
39396	1373	10	_	_	NNP
39396	1373	11	)	)	-RRB-
39396	1373	12	.	.	.
39396	1374	1	Jour	Jour	NNP
39396	1374	2	.	.	.
39396	1375	1	Mamm	Mamm	NNP
39396	1375	2	.	.	NNP
39396	1375	3	,	,	,
39396	1375	4	30:317	30:317	CD
39396	1375	5	.	.	.
39396	1376	1	RINKER	RINKER	NNP
39396	1376	2	,	,	,
39396	1376	3	G.	G.	NNP
39396	1376	4	C.	C.	NNP
39396	1376	5	1942a	1942a	CD
39396	1376	6	.	.	.
39396	1377	1	Litter	litter	NN
39396	1377	2	records	record	NNS
39396	1377	3	of	of	IN
39396	1377	4	some	some	DT
39396	1377	5	mammals	mammal	NNS
39396	1377	6	of	of	IN
39396	1377	7	Meade	Meade	NNP
39396	1377	8	County	County	NNP
39396	1377	9	,	,	,
39396	1377	10	Kansas	Kansas	NNP
39396	1377	11	.	.	.
39396	1378	1	Trans	tran	NNS
39396	1378	2	.	.	.
39396	1379	1	Kansas	Kansas	NNP
39396	1379	2	Acad	Acad	NNP
39396	1379	3	.	.	.
39396	1380	1	Sci	Sci	NNP
39396	1380	2	.	.	NNP
39396	1380	3	,	,	,
39396	1380	4	45:376	45:376	CD
39396	1380	5	-	-	SYM
39396	1380	6	378	378	CD
39396	1380	7	.	.	.
39396	1381	1	1942b	1942b	CD
39396	1381	2	.	.	.
39396	1382	1	An	an	DT
39396	1382	2	extension	extension	NN
39396	1382	3	of	of	IN
39396	1382	4	the	the	DT
39396	1382	5	range	range	NN
39396	1382	6	of	of	IN
39396	1382	7	the	the	DT
39396	1382	8	Texas	Texas	NNP
39396	1382	9	cotton	cotton	NN
39396	1382	10	rat	rat	NN
39396	1382	11	in	in	IN
39396	1382	12	Kansas	Kansas	NNP
39396	1382	13	.	.	.
39396	1383	1	Jour	Jour	NNP
39396	1383	2	.	.	.
39396	1384	1	Mamm	Mamm	NNP
39396	1384	2	.	.	NNP
39396	1384	3	,	,	,
39396	1384	4	23:439	23:439	CD
39396	1384	5	.	.	.
39396	1385	1	SANDIDGE	SANDIDGE	NNP
39396	1385	2	,	,	,
39396	1385	3	L.	L.	NNP
39396	1385	4	L.	L.	NNP
39396	1385	5	1953	1953	CD
39396	1385	6	.	.	.
39396	1386	1	Food	food	NN
39396	1386	2	and	and	CC
39396	1386	3	dens	den	NNS
39396	1386	4	of	of	IN
39396	1386	5	the	the	DT
39396	1386	6	opossum	opossum	NN
39396	1386	7	(	(	-LRB-
39396	1386	8	_	_	NNP
39396	1386	9	Didelphis	Didelphis	NNP
39396	1386	10	virginiana	virginiana	IN
39396	1386	11	_	_	NNP
39396	1386	12	)	)	-RRB-
39396	1386	13	in	in	IN
39396	1386	14	northeastern	northeastern	JJ
39396	1386	15	Kansas	Kansas	NNP
39396	1386	16	.	.	.
39396	1387	1	Trans	tran	NNS
39396	1387	2	.	.	.
39396	1388	1	Kansas	Kansas	NNP
39396	1388	2	Acad	Acad	NNP
39396	1388	3	.	.	.
39396	1389	1	Sci	Sci	NNP
39396	1389	2	.	.	NNP
39396	1389	3	,	,	,
39396	1389	4	56:97	56:97	CD
39396	1389	5	-	-	SYM
39396	1389	6	106	106	CD
39396	1389	7	.	.	.
39396	1390	1	SELLE	selle	RB
39396	1390	2	,	,	,
39396	1390	3	R.	R.	NNP
39396	1390	4	M.	M.	NNP
39396	1390	5	1928	1928	CD
39396	1390	6	.	.	.
39396	1391	1	_	_	NNP
39396	1391	2	Microtus	Microtus	NNP
39396	1391	3	californicus	californicus	NN
39396	1391	4	_	_	NNP
39396	1391	5	in	in	IN
39396	1391	6	captivity	captivity	NN
39396	1391	7	.	.	.
39396	1392	1	Jour	Jour	NNP
39396	1392	2	.	.	.
39396	1393	1	Mamm	Mamm	NNP
39396	1393	2	.	.	.
39396	1393	3	,	,	,
39396	1393	4	9:93	9:93	CD
39396	1393	5	-	-	SYM
39396	1393	6	98	98	CD
39396	1393	7	.	.	.
39396	1394	1	SHAPIRO	SHAPIRO	NNP
39396	1394	2	,	,	,
39396	1394	3	J.	J.	NNP
39396	1395	1	1950	1950	CD
39396	1395	2	.	.	.
39396	1396	1	Notes	note	NNS
39396	1396	2	on	on	IN
39396	1396	3	the	the	DT
39396	1396	4	population	population	NN
39396	1396	5	dynamics	dynamic	NNS
39396	1396	6	of	of	IN
39396	1396	7	_	_	NNP
39396	1396	8	Microtus	Microtus	NNP
39396	1396	9	_	_	NNP
39396	1396	10	and	and	CC
39396	1396	11	_	_	NNP
39396	1396	12	Blarina	Blarina	NNP
39396	1396	13	_	_	NNP
39396	1396	14	with	with	IN
39396	1396	15	a	a	DT
39396	1396	16	record	record	NN
39396	1396	17	of	of	IN
39396	1396	18	albinism	albinism	NN
39396	1396	19	in	in	IN
39396	1396	20	_	_	NNP
39396	1396	21	Blarina	Blarina	NNP
39396	1396	22	_	_	NNP
39396	1396	23	.	.	.
39396	1397	1	Jour	Jour	NNP
39396	1397	2	.	.	.
39396	1398	1	Wildlife	Wildlife	NNP
39396	1398	2	Mgmt	Mgmt	NNP
39396	1398	3	,	,	,
39396	1398	4	14:359	14:359	CD
39396	1398	5	-	-	SYM
39396	1398	6	360	360	CD
39396	1398	7	.	.	.
39396	1399	1	STICKEL	stickel	JJ
39396	1399	2	,	,	,
39396	1399	3	L.	L.	NNP
39396	1399	4	F.	F.	NNP
39396	1399	5	1946	1946	CD
39396	1399	6	.	.	.
39396	1400	1	Experimental	experimental	JJ
39396	1400	2	analysis	analysis	NN
39396	1400	3	of	of	IN
39396	1400	4	methods	method	NNS
39396	1400	5	of	of	IN
39396	1400	6	measuring	measure	VBG
39396	1400	7	small	small	JJ
39396	1400	8	mammal	mammal	JJ
39396	1400	9	populations	population	NNS
39396	1400	10	.	.	.
39396	1401	1	Jour	Jour	NNP
39396	1401	2	.	.	.
39396	1402	1	Wildlife	Wildlife	NNP
39396	1402	2	Mgmt	Mgmt	NNP
39396	1402	3	.	.	NNP
39396	1402	4	,	,	,
39396	1402	5	10:150	10:150	CD
39396	1402	6	-	-	SYM
39396	1402	7	159	159	CD
39396	1402	8	.	.	.
39396	1403	1	1948	1948	CD
39396	1403	2	.	.	.
39396	1404	1	The	the	DT
39396	1404	2	trap	trap	NN
39396	1404	3	line	line	NN
39396	1404	4	as	as	IN
39396	1404	5	a	a	DT
39396	1404	6	measure	measure	NN
39396	1404	7	of	of	IN
39396	1404	8	small	small	JJ
39396	1404	9	mammal	mammal	JJ
39396	1404	10	populations	population	NNS
39396	1404	11	.	.	.
39396	1405	1	Jour	Jour	NNP
39396	1405	2	.	.	.
39396	1406	1	Wildlife	Wildlife	NNP
39396	1406	2	Mgmt	Mgmt	NNP
39396	1406	3	.	.	NNP
39396	1406	4	,	,	,
39396	1406	5	12:153	12:153	CD
39396	1406	6	-	-	SYM
39396	1406	7	161	161	CD
39396	1406	8	.	.	.
39396	1407	1	STRECKER	STRECKER	NNP
39396	1407	2	,	,	,
39396	1407	3	J.	J.	NNP
39396	1407	4	K.	K.	NNP
39396	1407	5	1929	1929	CD
39396	1407	6	.	.	.
39396	1408	1	Notes	note	NNS
39396	1408	2	on	on	IN
39396	1408	3	the	the	DT
39396	1408	4	Texas	Texas	NNP
39396	1408	5	cotton	cotton	NN
39396	1408	6	and	and	CC
39396	1408	7	Atwater	Atwater	NNP
39396	1408	8	wood	wood	NN
39396	1408	9	rats	rat	NNS
39396	1408	10	.	.	.
39396	1409	1	Jour	Jour	NNP
39396	1409	2	.	.	.
39396	1410	1	Mamm	Mamm	NNP
39396	1410	2	.	.	NNP
39396	1410	3	,	,	,
39396	1410	4	10:216	10:216	CD
39396	1410	5	-	-	SYM
39396	1410	6	220	220	CD
39396	1410	7	.	.	.
39396	1411	1	SUMMERHAYES	SUMMERHAYES	NNP
39396	1411	2	,	,	,
39396	1411	3	V.	V.	NNP
39396	1411	4	S.	S.	NNP
39396	1411	5	1941	1941	CD
39396	1411	6	.	.	.
39396	1412	1	The	the	DT
39396	1412	2	effects	effect	NNS
39396	1412	3	of	of	IN
39396	1412	4	voles	vole	NNS
39396	1412	5	(	(	-LRB-
39396	1412	6	_	_	NNP
39396	1412	7	Microtus	Microtus	NNP
39396	1412	8	agrestis	agrestis	NN
39396	1412	9	_	_	NNP
39396	1412	10	)	)	-RRB-
39396	1412	11	on	on	IN
39396	1412	12	vegetation	vegetation	NN
39396	1412	13	.	.	.
39396	1413	1	Jour	Jour	NNP
39396	1413	2	.	.	.
39396	1414	1	Ecol	Ecol	NNP
39396	1414	2	.	.	NNP
39396	1414	3	,	,	,
39396	1414	4	29:14	29:14	CD
39396	1414	5	-	-	SYM
39396	1414	6	48	48	CD
39396	1414	7	.	.	.
39396	1415	1	SVIHLA	svihla	JJ
39396	1415	2	,	,	,
39396	1415	3	A.	a.	NN
39396	1416	1	1929	1929	CD
39396	1416	2	.	.	.
39396	1417	1	Life	life	NN
39396	1417	2	history	history	NN
39396	1417	3	notes	note	VBZ
39396	1417	4	on	on	IN
39396	1417	5	_	_	NNP
39396	1417	6	Sigmodon	Sigmodon	NNP
39396	1417	7	hispidus	hispidus	NN
39396	1417	8	hispidus	hispidus	VBP
39396	1417	9	_	_	NNP
39396	1417	10	.	.	.
39396	1418	1	Jour	Jour	NNP
39396	1418	2	.	.	.
39396	1419	1	Mamm	Mamm	NNP
39396	1419	2	.	.	NNP
39396	1419	3	,	,	,
39396	1419	4	10:352	10:352	CD
39396	1419	5	-	-	SYM
39396	1419	6	353	353	CD
39396	1419	7	.	.	.
39396	1420	1	TOWNSEND	TOWNSEND	NNP
39396	1420	2	,	,	,
39396	1420	3	M.	M.	NNP
39396	1420	4	T.	T.	NNP
39396	1420	5	1935	1935	CD
39396	1420	6	.	.	.
39396	1421	1	Studies	study	NNS
39396	1421	2	on	on	IN
39396	1421	3	some	some	DT
39396	1421	4	small	small	JJ
39396	1421	5	mammals	mammal	NNS
39396	1421	6	of	of	IN
39396	1421	7	central	central	JJ
39396	1421	8	New	New	NNP
39396	1421	9	York	York	NNP
39396	1421	10	.	.	.
39396	1422	1	Roosevelt	Roosevelt	NNP
39396	1422	2	Wildlife	Wildlife	NNP
39396	1422	3	Annals	Annals	NNPS
39396	1422	4	,	,	,
39396	1422	5	4:1	4:1	CD
39396	1422	6	-	-	SYM
39396	1422	7	120	120	CD
39396	1422	8	.	.	.
39396	1423	1	UHLER	UHLER	NNP
39396	1423	2	,	,	,
39396	1423	3	F.	F.	NNP
39396	1423	4	M.	M.	NNP
39396	1423	5	,	,	,
39396	1423	6	C.	C.	NNP
39396	1423	7	COTTAM	COTTAM	NNP
39396	1423	8	,	,	,
39396	1423	9	and	and	CC
39396	1423	10	T.	T.	NNP
39396	1423	11	E.	E.	NNP
39396	1423	12	CLARKE	CLARKE	NNP
39396	1423	13	.	.	.
39396	1424	1	1939	1939	CD
39396	1424	2	.	.	.
39396	1425	1	Food	food	NN
39396	1425	2	of	of	IN
39396	1425	3	the	the	DT
39396	1425	4	snakes	snake	NNS
39396	1425	5	of	of	IN
39396	1425	6	George	George	NNP
39396	1425	7	Washington	Washington	NNP
39396	1425	8	National	National	NNP
39396	1425	9	Forest	Forest	NNP
39396	1425	10	,	,	,
39396	1425	11	Virginia	Virginia	NNP
39396	1425	12	.	.	.
39396	1426	1	Trans	tran	NNS
39396	1426	2	.	.	.
39396	1427	1	4th	4th	NNP
39396	1427	2	N.	N.	NNP
39396	1427	3	A.	A.	NNP
39396	1427	4	Wildlife	Wildlife	NNP
39396	1427	5	Conf	Conf	NNP
39396	1427	6	.	.	NNP
39396	1427	7	,	,	,
39396	1427	8	605	605	CD
39396	1427	9	-	-	SYM
39396	1427	10	622	622	CD
39396	1427	11	.	.	.
39396	1428	1	WOOSTER	WOOSTER	NNP
39396	1428	2	,	,	,
39396	1428	3	L.	L.	NNP
39396	1428	4	D.	D.	NNP
39396	1428	5	1935	1935	CD
39396	1428	6	.	.	.
39396	1429	1	Notes	note	NNS
39396	1429	2	on	on	IN
39396	1429	3	the	the	DT
39396	1429	4	effects	effect	NNS
39396	1429	5	of	of	IN
39396	1429	6	drought	drought	NN
39396	1429	7	on	on	IN
39396	1429	8	animal	animal	NN
39396	1429	9	populations	population	NNS
39396	1429	10	in	in	IN
39396	1429	11	western	western	JJ
39396	1429	12	Kansas	Kansas	NNP
39396	1429	13	.	.	.
39396	1430	1	Trans	tran	NNS
39396	1430	2	.	.	.
39396	1431	1	Kansas	Kansas	NNP
39396	1431	2	Acad	Acad	NNP
39396	1431	3	.	.	.
39396	1432	1	Sci	Sci	NNP
39396	1432	2	.	.	NNP
39396	1432	3	,	,	,
39396	1432	4	38:351	38:351	CD
39396	1432	5	-	-	SYM
39396	1432	6	352	352	CD
39396	1432	7	.	.	.
39396	1433	1	1936	1936	CD
39396	1433	2	.	.	.
39396	1434	1	The	the	DT
39396	1434	2	contents	content	NNS
39396	1434	3	of	of	IN
39396	1434	4	owl	owl	JJ
39396	1434	5	pellets	pellet	NNS
39396	1434	6	as	as	IN
39396	1434	7	indicators	indicator	NNS
39396	1434	8	of	of	IN
39396	1434	9	habitat	habitat	JJ
39396	1434	10	preferences	preference	NNS
39396	1434	11	of	of	IN
39396	1434	12	small	small	JJ
39396	1434	13	mammals	mammal	NNS
39396	1434	14	.	.	.
39396	1435	1	Trans	tran	NNS
39396	1435	2	.	.	.
39396	1436	1	Kansas	Kansas	NNP
39396	1436	2	Acad	Acad	NNP
39396	1436	3	.	.	.
39396	1437	1	Sci	Sci	NNP
39396	1437	2	.	.	NNP
39396	1437	3	,	,	,
39396	1437	4	39:395	39:395	CD
39396	1437	5	-	-	SYM
39396	1437	6	397	397	CD
39396	1437	7	.	.	.
39396	1438	1	1939	1939	CD
39396	1438	2	.	.	.
39396	1439	1	An	an	DT
39396	1439	2	ecological	ecological	JJ
39396	1439	3	evaluation	evaluation	NN
39396	1439	4	of	of	IN
39396	1439	5	predatees	predatee	NNS
39396	1439	6	on	on	IN
39396	1439	7	a	a	DT
39396	1439	8	mixed	mixed	JJ
39396	1439	9	prairie	prairie	NN
39396	1439	10	area	area	NN
39396	1439	11	in	in	IN
39396	1439	12	western	western	JJ
39396	1439	13	Kansas	Kansas	NNP
39396	1439	14	.	.	.
39396	1440	1	Trans	tran	NNS
39396	1440	2	.	.	.
39396	1441	1	Kansas	Kansas	NNP
39396	1441	2	Acad	Acad	NNP
39396	1441	3	.	.	.
39396	1442	1	Sci	Sci	NNP
39396	1442	2	.	.	NNP
39396	1442	3	,	,	,
39396	1442	4	42:515	42:515	CD
39396	1442	5	-	-	SYM
39396	1442	6	517	517	CD
39396	1442	7	.	.	.
39396	1443	1	_	_	NNP
39396	1443	2	Transmitted	Transmitted	NNP
39396	1443	3	May	May	NNP
39396	1443	4	19	19	CD
39396	1443	5	,	,	,
39396	1443	6	1955	1955	CD
39396	1443	7	.	.	.
39396	1443	8	_	_	NNP
39396	1443	9	UNIVERSITY	UNIVERSITY	NNP
39396	1443	10	OF	of	IN
39396	1443	11	KANSAS	KANSAS	NNP
39396	1443	12	PUBLICATIONS	PUBLICATIONS	NNP
39396	1443	13	,	,	,
39396	1443	14	MUSEUM	MUSEUM	NNP
39396	1443	15	OF	of	IN
39396	1443	16	NATURAL	natural	JJ
39396	1443	17	HISTORY	HISTORY	NNP
39396	1443	18	Institutional	institutional	JJ
39396	1443	19	libraries	library	NNS
39396	1443	20	interested	interested	JJ
39396	1443	21	in	in	IN
39396	1443	22	publications	publication	NNS
39396	1443	23	exchange	exchange	NN
39396	1443	24	may	may	MD
39396	1443	25	obtain	obtain	VB
39396	1443	26	this	this	DT
39396	1443	27	series	series	NN
39396	1443	28	by	by	IN
39396	1443	29	addressing	address	VBG
39396	1443	30	the	the	DT
39396	1443	31	Exchange	Exchange	NNP
39396	1443	32	Librarian	Librarian	NNP
39396	1443	33	,	,	,
39396	1443	34	University	University	NNP
39396	1443	35	of	of	IN
39396	1443	36	Kansas	Kansas	NNP
39396	1443	37	Library	Library	NNP
39396	1443	38	,	,	,
39396	1443	39	Lawrence	Lawrence	NNP
39396	1443	40	,	,	,
39396	1443	41	Kansas	Kansas	NNP
39396	1443	42	.	.	.
39396	1444	1	Copies	copy	NNS
39396	1444	2	for	for	IN
39396	1444	3	individuals	individual	NNS
39396	1444	4	,	,	,
39396	1444	5	persons	person	NNS
39396	1444	6	working	work	VBG
39396	1444	7	in	in	IN
39396	1444	8	a	a	DT
39396	1444	9	particular	particular	JJ
39396	1444	10	field	field	NN
39396	1444	11	of	of	IN
39396	1444	12	study	study	NN
39396	1444	13	,	,	,
39396	1444	14	may	may	MD
39396	1444	15	be	be	VB
39396	1444	16	obtained	obtain	VBN
39396	1444	17	by	by	IN
39396	1444	18	addressing	address	VBG
39396	1444	19	instead	instead	RB
39396	1444	20	the	the	DT
39396	1444	21	Museum	Museum	NNP
39396	1444	22	of	of	IN
39396	1444	23	Natural	Natural	NNP
39396	1444	24	History	History	NNP
39396	1444	25	,	,	,
39396	1444	26	University	University	NNP
39396	1444	27	of	of	IN
39396	1444	28	Kansas	Kansas	NNP
39396	1444	29	,	,	,
39396	1444	30	Lawrence	Lawrence	NNP
39396	1444	31	,	,	,
39396	1444	32	Kansas	Kansas	NNP
39396	1444	33	.	.	.
39396	1445	1	There	there	EX
39396	1445	2	is	be	VBZ
39396	1445	3	no	no	DT
39396	1445	4	provision	provision	NN
39396	1445	5	for	for	IN
39396	1445	6	sale	sale	NN
39396	1445	7	of	of	IN
39396	1445	8	this	this	DT
39396	1445	9	series	series	NN
39396	1445	10	by	by	IN
39396	1445	11	the	the	DT
39396	1445	12	University	University	NNP
39396	1445	13	Library	Library	NNP
39396	1445	14	which	which	WDT
39396	1445	15	meets	meet	VBZ
39396	1445	16	institutional	institutional	JJ
39396	1445	17	requests	request	NNS
39396	1445	18	,	,	,
39396	1445	19	or	or	CC
39396	1445	20	by	by	IN
39396	1445	21	the	the	DT
39396	1445	22	Museum	Museum	NNP
39396	1445	23	of	of	IN
39396	1445	24	Natural	Natural	NNP
39396	1445	25	History	History	NNP
39396	1445	26	which	which	WDT
39396	1445	27	meets	meet	VBZ
39396	1445	28	the	the	DT
39396	1445	29	requests	request	NNS
39396	1445	30	of	of	IN
39396	1445	31	individuals	individual	NNS
39396	1445	32	.	.	.
39396	1446	1	However	however	RB
39396	1446	2	,	,	,
39396	1446	3	when	when	WRB
39396	1446	4	individuals	individual	NNS
39396	1446	5	request	request	VBP
39396	1446	6	copies	copy	NNS
39396	1446	7	from	from	IN
39396	1446	8	the	the	DT
39396	1446	9	Museum	Museum	NNP
39396	1446	10	,	,	,
39396	1446	11	25	25	CD
39396	1446	12	cents	cent	NNS
39396	1446	13	should	should	MD
39396	1446	14	be	be	VB
39396	1446	15	included	include	VBN
39396	1446	16	,	,	,
39396	1446	17	for	for	IN
39396	1446	18	each	each	DT
39396	1446	19	separate	separate	JJ
39396	1446	20	number	number	NN
39396	1446	21	that	that	WDT
39396	1446	22	is	be	VBZ
39396	1446	23	100	100	CD
39396	1446	24	pages	page	NNS
39396	1446	25	or	or	CC
39396	1446	26	more	more	JJR
39396	1446	27	in	in	IN
39396	1446	28	length	length	NN
39396	1446	29	,	,	,
39396	1446	30	for	for	IN
39396	1446	31	the	the	DT
39396	1446	32	purpose	purpose	NN
39396	1446	33	of	of	IN
39396	1446	34	defraying	defray	VBG
39396	1446	35	the	the	DT
39396	1446	36	costs	cost	NNS
39396	1446	37	of	of	IN
39396	1446	38	wrapping	wrapping	NN
39396	1446	39	and	and	CC
39396	1446	40	mailing	mailing	NN
39396	1446	41	.	.	.
39396	1447	1	*	*	NFP
39396	1447	2	An	an	DT
39396	1447	3	asterisk	asterisk	NN
39396	1447	4	designates	designate	VBZ
39396	1447	5	those	those	DT
39396	1447	6	numbers	number	NNS
39396	1447	7	of	of	IN
39396	1447	8	which	which	WDT
39396	1447	9	the	the	DT
39396	1447	10	Museum	Museum	NNP
39396	1447	11	's	's	POS
39396	1447	12	supply	supply	NN
39396	1447	13	(	(	-LRB-
39396	1447	14	not	not	RB
39396	1447	15	the	the	DT
39396	1447	16	Library	Library	NNP
39396	1447	17	's	's	POS
39396	1447	18	supply	supply	NN
39396	1447	19	)	)	-RRB-
39396	1447	20	is	be	VBZ
39396	1447	21	exhausted	exhaust	VBN
39396	1447	22	.	.	.
39396	1448	1	Numbers	number	NNS
39396	1448	2	published	publish	VBN
39396	1448	3	to	to	IN
39396	1448	4	date	date	NN
39396	1448	5	,	,	,
39396	1448	6	in	in	IN
39396	1448	7	this	this	DT
39396	1448	8	series	series	NN
39396	1448	9	,	,	,
39396	1448	10	are	be	VBP
39396	1448	11	as	as	IN
39396	1448	12	follows	follow	VBZ
39396	1448	13	:	:	:
39396	1448	14	Vol	Vol	NNP
39396	1448	15	.	.	.
39396	1449	1	1	1	LS
39396	1449	2	.	.	.
39396	1450	1	Nos	nos	UH
39396	1450	2	.	.	.
39396	1451	1	1	1	CD
39396	1451	2	-	-	SYM
39396	1451	3	26	26	CD
39396	1451	4	and	and	CC
39396	1451	5	index	index	NN
39396	1451	6	.	.	.
39396	1452	1	Pp	Pp	NNP
39396	1452	2	.	.	.
39396	1453	1	1	1	CD
39396	1453	2	-	-	SYM
39396	1453	3	638	638	CD
39396	1453	4	,	,	,
39396	1453	5	1946	1946	CD
39396	1453	6	-	-	SYM
39396	1453	7	1950	1950	CD
39396	1453	8	.	.	.
39396	1454	1	Index	index	NN
39396	1454	2	.	.	.
39396	1455	1	Pp	Pp	NNP
39396	1455	2	.	.	.
39396	1456	1	605	605	CD
39396	1456	2	-	-	SYM
39396	1456	3	638	638	CD
39396	1456	4	.	.	.
39396	1457	1	*	*	NFP
39396	1457	2	Vol	Vol	NNP
39396	1457	3	.	.	.
39396	1458	1	2	2	LS
39396	1458	2	.	.	.
39396	1459	1	(	(	-LRB-
39396	1459	2	Complete	complete	JJ
39396	1459	3	)	)	-RRB-
39396	1459	4	Mammals	Mammals	NNPS
39396	1459	5	of	of	IN
39396	1459	6	Washington	Washington	NNP
39396	1459	7	.	.	.
39396	1460	1	By	by	IN
39396	1460	2	Walter	Walter	NNP
39396	1460	3	W.	W.	NNP
39396	1460	4	Dalquest	Dalquest	NNP
39396	1460	5	.	.	.
39396	1461	1	Pp	Pp	NNP
39396	1461	2	.	.	.
39396	1462	1	1	1	CD
39396	1462	2	-	-	SYM
39396	1462	3	444	444	CD
39396	1462	4	,	,	,
39396	1462	5	140	140	CD
39396	1462	6	figures	figure	NNS
39396	1462	7	in	in	IN
39396	1462	8	text	text	NN
39396	1462	9	.	.	.
39396	1463	1	April	April	NNP
39396	1463	2	9	9	CD
39396	1463	3	,	,	,
39396	1463	4	1948	1948	CD
39396	1463	5	.	.	.
39396	1464	1	Vol	Vol	NNP
39396	1464	2	.	.	.
39396	1465	1	3	3	LS
39396	1465	2	.	.	.
39396	1466	1	*	*	NFP
39396	1466	2	1	1	CD
39396	1466	3	.	.	.
39396	1467	1	The	the	DT
39396	1467	2	avifauna	avifauna	NN
39396	1467	3	of	of	IN
39396	1467	4	Micronesia	Micronesia	NNP
39396	1467	5	,	,	,
39396	1467	6	its	-PRON-	PRP$
39396	1467	7	origin	origin	NN
39396	1467	8	,	,	,
39396	1467	9	evolution	evolution	NN
39396	1467	10	,	,	,
39396	1467	11	and	and	CC
39396	1467	12	distribution	distribution	NN
39396	1467	13	.	.	.
39396	1468	1	By	by	IN
39396	1468	2	Rollin	Rollin	NNP
39396	1468	3	H.	H.	NNP
39396	1468	4	Baker	Baker	NNP
39396	1468	5	.	.	.
39396	1469	1	Pp	Pp	NNP
39396	1469	2	.	.	.
39396	1470	1	1	1	LS
39396	1470	2	-	-	SYM
39396	1470	3	359	359	CD
39396	1470	4	,	,	,
39396	1470	5	16	16	CD
39396	1470	6	figures	figure	NNS
39396	1470	7	in	in	IN
39396	1470	8	text	text	NN
39396	1470	9	.	.	.
39396	1471	1	June	June	NNP
39396	1471	2	12	12	CD
39396	1471	3	,	,	,
39396	1471	4	1951	1951	CD
39396	1471	5	.	.	.
39396	1472	1	*	*	NFP
39396	1472	2	2	2	CD
39396	1472	3	.	.	.
39396	1473	1	A	a	DT
39396	1473	2	quantitative	quantitative	JJ
39396	1473	3	study	study	NN
39396	1473	4	of	of	IN
39396	1473	5	the	the	DT
39396	1473	6	nocturnal	nocturnal	JJ
39396	1473	7	migration	migration	NN
39396	1473	8	of	of	IN
39396	1473	9	birds	bird	NNS
39396	1473	10	.	.	.
39396	1474	1	By	by	IN
39396	1474	2	George	George	NNP
39396	1474	3	H.	H.	NNP
39396	1474	4	Lowery	Lowery	NNP
39396	1474	5	,	,	,
39396	1474	6	Jr.	Jr.	NNP
39396	1474	7	Pp	Pp	NNP
39396	1474	8	.	.	.
39396	1475	1	361	361	CD
39396	1475	2	-	-	SYM
39396	1475	3	472	472	CD
39396	1475	4	,	,	,
39396	1475	5	47	47	CD
39396	1475	6	figures	figure	NNS
39396	1475	7	in	in	IN
39396	1475	8	text	text	NN
39396	1475	9	.	.	.
39396	1476	1	June	June	NNP
39396	1476	2	29	29	CD
39396	1476	3	,	,	,
39396	1476	4	1951	1951	CD
39396	1476	5	.	.	.
39396	1477	1	3	3	LS
39396	1477	2	.	.	.
39396	1478	1	Phylogeny	phylogeny	VB
39396	1478	2	of	of	IN
39396	1478	3	the	the	DT
39396	1478	4	waxwings	waxwing	NNS
39396	1478	5	and	and	CC
39396	1478	6	allied	ally	VBN
39396	1478	7	birds	bird	NNS
39396	1478	8	.	.	.
39396	1479	1	By	by	IN
39396	1479	2	M.	M.	NNP
39396	1479	3	Dale	Dale	NNP
39396	1479	4	Arvey	Arvey	NNP
39396	1479	5	.	.	.
39396	1480	1	Pp	Pp	NNP
39396	1480	2	.	.	.
39396	1481	1	473	473	CD
39396	1481	2	-	-	SYM
39396	1481	3	530	530	CD
39396	1481	4	,	,	,
39396	1481	5	49	49	CD
39396	1481	6	figures	figure	NNS
39396	1481	7	in	in	IN
39396	1481	8	text	text	NN
39396	1481	9	,	,	,
39396	1481	10	13	13	CD
39396	1481	11	tables	table	NNS
39396	1481	12	.	.	.
39396	1482	1	October	October	NNP
39396	1482	2	10	10	CD
39396	1482	3	,	,	,
39396	1482	4	1951	1951	CD
39396	1482	5	.	.	.
39396	1483	1	4	4	LS
39396	1483	2	.	.	.
39396	1484	1	Birds	bird	NNS
39396	1484	2	from	from	IN
39396	1484	3	the	the	DT
39396	1484	4	state	state	NN
39396	1484	5	of	of	IN
39396	1484	6	Veracruz	Veracruz	NNP
39396	1484	7	,	,	,
39396	1484	8	Mexico	Mexico	NNP
39396	1484	9	.	.	.
39396	1485	1	By	by	IN
39396	1485	2	George	George	NNP
39396	1485	3	H.	H.	NNP
39396	1485	4	Lowery	Lowery	NNP
39396	1485	5	,	,	,
39396	1485	6	Jr.	Jr.	NNP
39396	1485	7	,	,	,
39396	1485	8	and	and	CC
39396	1485	9	Walter	Walter	NNP
39396	1485	10	W.	W.	NNP
39396	1485	11	Dalquest	Dalquest	NNP
39396	1485	12	.	.	.
39396	1486	1	Pp	Pp	NNP
39396	1486	2	.	.	.
39396	1487	1	531	531	CD
39396	1487	2	-	-	SYM
39396	1487	3	649	649	CD
39396	1487	4	,	,	,
39396	1487	5	7	7	CD
39396	1487	6	figures	figure	NNS
39396	1487	7	in	in	IN
39396	1487	8	text	text	NN
39396	1487	9	,	,	,
39396	1487	10	2	2	CD
39396	1487	11	tables	table	NNS
39396	1487	12	.	.	.
39396	1488	1	October	October	NNP
39396	1488	2	10	10	CD
39396	1488	3	,	,	,
39396	1488	4	1951	1951	CD
39396	1488	5	.	.	.
39396	1489	1	Index	index	NN
39396	1489	2	.	.	.
39396	1490	1	Pp	Pp	NNP
39396	1490	2	.	.	.
39396	1491	1	651	651	CD
39396	1491	2	-	-	SYM
39396	1491	3	681	681	CD
39396	1491	4	.	.	.
39396	1492	1	*	*	NFP
39396	1492	2	Vol	Vol	NNP
39396	1492	3	.	.	.
39396	1493	1	4	4	LS
39396	1493	2	.	.	.
39396	1494	1	(	(	-LRB-
39396	1494	2	Complete	complete	JJ
39396	1494	3	)	)	-RRB-
39396	1494	4	American	american	JJ
39396	1494	5	weasels	weasel	NNS
39396	1494	6	.	.	.
39396	1495	1	By	by	IN
39396	1495	2	E.	E.	NNP
39396	1495	3	Raymond	Raymond	NNP
39396	1495	4	Hall	Hall	NNP
39396	1495	5	.	.	.
39396	1496	1	Pp	Pp	NNP
39396	1496	2	.	.	.
39396	1497	1	1	1	CD
39396	1497	2	-	-	SYM
39396	1497	3	466	466	CD
39396	1497	4	,	,	,
39396	1497	5	41	41	CD
39396	1497	6	plates	plate	NNS
39396	1497	7	,	,	,
39396	1497	8	31	31	CD
39396	1497	9	figures	figure	NNS
39396	1497	10	in	in	IN
39396	1497	11	text	text	NN
39396	1497	12	.	.	.
39396	1498	1	December	December	NNP
39396	1498	2	27	27	CD
39396	1498	3	,	,	,
39396	1498	4	1951	1951	CD
39396	1498	5	.	.	.
39396	1499	1	Vol	Vol	NNP
39396	1499	2	.	.	.
39396	1500	1	5	5	CD
39396	1500	2	.	.	.
39396	1501	1	1	1	LS
39396	1501	2	.	.	.
39396	1502	1	Preliminary	preliminary	JJ
39396	1502	2	survey	survey	NN
39396	1502	3	of	of	IN
39396	1502	4	a	a	DT
39396	1502	5	Paleocene	Paleocene	NNP
39396	1502	6	faunule	faunule	NN
39396	1502	7	from	from	IN
39396	1502	8	the	the	DT
39396	1502	9	Angels	Angels	NNPS
39396	1502	10	Peak	Peak	NNP
39396	1502	11	area	area	NN
39396	1502	12	,	,	,
39396	1502	13	New	New	NNP
39396	1502	14	Mexico	Mexico	NNP
39396	1502	15	.	.	.
39396	1503	1	By	by	IN
39396	1503	2	Robert	Robert	NNP
39396	1503	3	W.	W.	NNP
39396	1503	4	Wilson	Wilson	NNP
39396	1503	5	.	.	.
39396	1504	1	Pp	Pp	NNP
39396	1504	2	.	.	.
39396	1505	1	1	1	CD
39396	1505	2	-	-	SYM
39396	1505	3	11	11	CD
39396	1505	4	,	,	,
39396	1505	5	1	1	CD
39396	1505	6	figure	figure	NN
39396	1505	7	in	in	IN
39396	1505	8	text	text	NN
39396	1505	9	.	.	.
39396	1506	1	February	February	NNP
39396	1506	2	24	24	CD
39396	1506	3	,	,	,
39396	1506	4	1951	1951	CD
39396	1506	5	.	.	.
39396	1507	1	2	2	LS
39396	1507	2	.	.	.
39396	1508	1	Two	two	CD
39396	1508	2	new	new	JJ
39396	1508	3	moles	mole	NNS
39396	1508	4	(	(	-LRB-
39396	1508	5	Genus	Genus	NNP
39396	1508	6	Scalopus	Scalopus	NNP
39396	1508	7	)	)	-RRB-
39396	1508	8	from	from	IN
39396	1508	9	Mexico	Mexico	NNP
39396	1508	10	and	and	CC
39396	1508	11	Texas	Texas	NNP
39396	1508	12	.	.	.
39396	1509	1	By	by	IN
39396	1509	2	Rollin	Rollin	NNP
39396	1509	3	H.	H.	NNP
39396	1509	4	Baker	Baker	NNP
39396	1509	5	.	.	.
39396	1510	1	Pp	Pp	NNP
39396	1510	2	.	.	.
39396	1511	1	17	17	CD
39396	1511	2	-	-	SYM
39396	1511	3	24	24	CD
39396	1511	4	.	.	.
39396	1512	1	February	February	NNP
39396	1512	2	28	28	CD
39396	1512	3	,	,	,
39396	1512	4	1951	1951	CD
39396	1512	5	.	.	.
39396	1513	1	3	3	LS
39396	1513	2	.	.	.
39396	1514	1	Two	two	CD
39396	1514	2	new	new	JJ
39396	1514	3	pocket	pocket	NN
39396	1514	4	gophers	gopher	NNS
39396	1514	5	from	from	IN
39396	1514	6	Wyoming	Wyoming	NNP
39396	1514	7	and	and	CC
39396	1514	8	Colorado	Colorado	NNP
39396	1514	9	.	.	.
39396	1515	1	By	by	IN
39396	1515	2	E.	E.	NNP
39396	1515	3	Raymond	Raymond	NNP
39396	1515	4	Hall	Hall	NNP
39396	1515	5	and	and	CC
39396	1515	6	H.	H.	NNP
39396	1515	7	Gordon	Gordon	NNP
39396	1515	8	Montague	Montague	NNP
39396	1515	9	.	.	.
39396	1516	1	Pp	Pp	NNP
39396	1516	2	.	.	.
39396	1517	1	25	25	CD
39396	1517	2	-	-	SYM
39396	1517	3	32	32	CD
39396	1517	4	.	.	.
39396	1518	1	February	February	NNP
39396	1518	2	28	28	CD
39396	1518	3	,	,	,
39396	1518	4	1951	1951	CD
39396	1518	5	.	.	.
39396	1519	1	4	4	LS
39396	1519	2	.	.	.
39396	1520	1	Mammals	mammal	NNS
39396	1520	2	obtained	obtain	VBN
39396	1520	3	by	by	IN
39396	1520	4	Dr.	Dr.	NNP
39396	1520	5	Curt	Curt	NNP
39396	1520	6	von	von	NNP
39396	1520	7	Wedel	Wedel	NNP
39396	1520	8	from	from	IN
39396	1520	9	the	the	DT
39396	1520	10	barrier	barrier	NN
39396	1520	11	beach	beach	NN
39396	1520	12	of	of	IN
39396	1520	13	Tamaulipas	Tamaulipas	NNP
39396	1520	14	,	,	,
39396	1520	15	Mexico	Mexico	NNP
39396	1520	16	.	.	.
39396	1521	1	By	by	IN
39396	1521	2	E.	E.	NNP
39396	1521	3	Raymond	Raymond	NNP
39396	1521	4	Hall	Hall	NNP
39396	1521	5	.	.	.
39396	1522	1	Pp	Pp	NNP
39396	1522	2	.	.	.
39396	1523	1	33	33	CD
39396	1523	2	-	-	SYM
39396	1523	3	47	47	CD
39396	1523	4	,	,	,
39396	1523	5	1	1	CD
39396	1523	6	figure	figure	NN
39396	1523	7	in	in	IN
39396	1523	8	text	text	NN
39396	1523	9	.	.	.
39396	1524	1	October	October	NNP
39396	1524	2	1	1	CD
39396	1524	3	,	,	,
39396	1524	4	1951	1951	CD
39396	1524	5	.	.	.
39396	1525	1	5	5	CD
39396	1525	2	.	.	.
39396	1526	1	Comments	comment	NNS
39396	1526	2	on	on	IN
39396	1526	3	the	the	DT
39396	1526	4	taxonomy	taxonomy	NN
39396	1526	5	and	and	CC
39396	1526	6	geographic	geographic	JJ
39396	1526	7	distribution	distribution	NN
39396	1526	8	of	of	IN
39396	1526	9	some	some	DT
39396	1526	10	North	north	JJ
39396	1526	11	American	american	JJ
39396	1526	12	rabbits	rabbit	NNS
39396	1526	13	.	.	.
39396	1527	1	By	by	IN
39396	1527	2	E.	E.	NNP
39396	1527	3	Raymond	Raymond	NNP
39396	1527	4	Hall	Hall	NNP
39396	1527	5	and	and	CC
39396	1527	6	Keith	Keith	NNP
39396	1527	7	R.	R.	NNP
39396	1527	8	Kelson	Kelson	NNP
39396	1527	9	.	.	.
39396	1528	1	Pp	Pp	NNP
39396	1528	2	.	.	.
39396	1529	1	49	49	CD
39396	1529	2	-	-	SYM
39396	1529	3	58	58	CD
39396	1529	4	.	.	.
39396	1530	1	October	October	NNP
39396	1530	2	1	1	CD
39396	1530	3	,	,	,
39396	1530	4	1951	1951	CD
39396	1530	5	.	.	.
39396	1531	1	6	6	CD
39396	1531	2	.	.	.
39396	1532	1	Two	two	CD
39396	1532	2	new	new	JJ
39396	1532	3	subspecies	subspecie	NNS
39396	1532	4	of	of	IN
39396	1532	5	Thomomys	Thomomys	NNP
39396	1532	6	bottae	bottae	NN
39396	1532	7	from	from	IN
39396	1532	8	New	New	NNP
39396	1532	9	Mexico	Mexico	NNP
39396	1532	10	and	and	CC
39396	1532	11	Colorado	Colorado	NNP
39396	1532	12	.	.	.
39396	1533	1	By	by	IN
39396	1533	2	Keith	Keith	NNP
39396	1533	3	R.	R.	NNP
39396	1533	4	Kelson	Kelson	NNP
39396	1533	5	.	.	.
39396	1534	1	Pp	Pp	NNP
39396	1534	2	.	.	.
39396	1535	1	59	59	CD
39396	1535	2	-	-	SYM
39396	1535	3	71	71	CD
39396	1535	4	,	,	,
39396	1535	5	1	1	CD
39396	1535	6	figure	figure	NN
39396	1535	7	in	in	IN
39396	1535	8	text	text	NN
39396	1535	9	.	.	.
39396	1536	1	October	October	NNP
39396	1536	2	1	1	CD
39396	1536	3	,	,	,
39396	1536	4	1951	1951	CD
39396	1536	5	.	.	.
39396	1537	1	7	7	LS
39396	1537	2	.	.	.
39396	1538	1	A	a	DT
39396	1538	2	new	new	JJ
39396	1538	3	subspecies	subspecie	NNS
39396	1538	4	of	of	IN
39396	1538	5	Microtus	Microtus	NNP
39396	1538	6	montanus	montanus	NN
39396	1538	7	from	from	IN
39396	1538	8	Montana	Montana	NNP
39396	1538	9	and	and	CC
39396	1538	10	comments	comment	NNS
39396	1538	11	on	on	IN
39396	1538	12	Microtus	Microtus	NNP
39396	1538	13	canicaudus	canicaudus	NN
39396	1538	14	Miller	Miller	NNP
39396	1538	15	.	.	.
39396	1539	1	By	by	IN
39396	1539	2	E.	E.	NNP
39396	1539	3	Raymond	Raymond	NNP
39396	1539	4	Hall	Hall	NNP
39396	1539	5	and	and	CC
39396	1539	6	Keith	Keith	NNP
39396	1539	7	R.	R.	NNP
39396	1539	8	Kelson	Kelson	NNP
39396	1539	9	.	.	.
39396	1540	1	Pp	Pp	NNP
39396	1540	2	.	.	.
39396	1541	1	73	73	CD
39396	1541	2	-	-	SYM
39396	1541	3	79	79	CD
39396	1541	4	.	.	.
39396	1542	1	October	October	NNP
39396	1542	2	1	1	CD
39396	1542	3	,	,	,
39396	1542	4	1951	1951	CD
39396	1542	5	.	.	.
39396	1543	1	8	8	LS
39396	1543	2	.	.	.
39396	1544	1	A	a	DT
39396	1544	2	new	new	JJ
39396	1544	3	pocket	pocket	NN
39396	1544	4	gopher	gopher	NN
39396	1544	5	(	(	-LRB-
39396	1544	6	Genus	Genus	NNP
39396	1544	7	Thomomys	Thomomys	NNP
39396	1544	8	)	)	-RRB-
39396	1544	9	from	from	IN
39396	1544	10	eastern	eastern	JJ
39396	1544	11	Colorado	Colorado	NNP
39396	1544	12	.	.	.
39396	1545	1	By	by	IN
39396	1545	2	E.	E.	NNP
39396	1545	3	Raymond	Raymond	NNP
39396	1545	4	Hall	Hall	NNP
39396	1545	5	.	.	.
39396	1546	1	Pp	Pp	NNP
39396	1546	2	.	.	.
39396	1547	1	81	81	CD
39396	1547	2	-	-	SYM
39396	1547	3	85	85	CD
39396	1547	4	.	.	.
39396	1548	1	October	October	NNP
39396	1548	2	1	1	CD
39396	1548	3	,	,	,
39396	1548	4	1951	1951	CD
39396	1548	5	.	.	.
39396	1549	1	9	9	CD
39396	1549	2	.	.	.
39396	1550	1	Mammals	mammal	NNS
39396	1550	2	taken	take	VBN
39396	1550	3	along	along	RP
39396	1550	4	the	the	DT
39396	1550	5	Alaskan	Alaskan	NNP
39396	1550	6	Highway	Highway	NNP
39396	1550	7	.	.	.
39396	1551	1	By	by	IN
39396	1551	2	Rollin	Rollin	NNP
39396	1551	3	H.	H.	NNP
39396	1551	4	Baker	Baker	NNP
39396	1551	5	.	.	.
39396	1552	1	Pp	Pp	NNP
39396	1552	2	.	.	.
39396	1553	1	87	87	CD
39396	1553	2	-	-	SYM
39396	1553	3	117	117	CD
39396	1553	4	,	,	,
39396	1553	5	1	1	CD
39396	1553	6	figure	figure	NN
39396	1553	7	in	in	IN
39396	1553	8	text	text	NN
39396	1553	9	.	.	.
39396	1554	1	November	November	NNP
39396	1554	2	28	28	CD
39396	1554	3	,	,	,
39396	1554	4	1951	1951	CD
39396	1554	5	.	.	.
39396	1555	1	*	*	NFP
39396	1555	2	10	10	CD
39396	1555	3	.	.	.
39396	1556	1	A	a	DT
39396	1556	2	synopsis	synopsis	NN
39396	1556	3	of	of	IN
39396	1556	4	the	the	DT
39396	1556	5	North	North	NNP
39396	1556	6	American	American	NNP
39396	1556	7	Lagomorpha	Lagomorpha	NNP
39396	1556	8	.	.	.
39396	1557	1	By	by	IN
39396	1557	2	E.	E.	NNP
39396	1557	3	Raymond	Raymond	NNP
39396	1557	4	Hall	Hall	NNP
39396	1557	5	.	.	.
39396	1558	1	Pp	Pp	NNP
39396	1558	2	.	.	.
39396	1559	1	119	119	CD
39396	1559	2	-	-	SYM
39396	1559	3	202	202	CD
39396	1559	4	,	,	,
39396	1559	5	68	68	CD
39396	1559	6	figures	figure	NNS
39396	1559	7	in	in	IN
39396	1559	8	text	text	NN
39396	1559	9	.	.	.
39396	1560	1	December	December	NNP
39396	1560	2	15	15	CD
39396	1560	3	,	,	,
39396	1560	4	1951	1951	CD
39396	1560	5	.	.	.
39396	1561	1	11	11	CD
39396	1561	2	.	.	.
39396	1562	1	A	a	DT
39396	1562	2	new	new	JJ
39396	1562	3	pocket	pocket	NN
39396	1562	4	mouse	mouse	NN
39396	1562	5	(	(	-LRB-
39396	1562	6	Genus	Genus	NNP
39396	1562	7	Perognathus	Perognathus	NNP
39396	1562	8	)	)	-RRB-
39396	1562	9	from	from	IN
39396	1562	10	Kansas	Kansas	NNP
39396	1562	11	.	.	.
39396	1563	1	By	by	IN
39396	1563	2	E.	E.	NNP
39396	1563	3	Lendell	Lendell	NNP
39396	1563	4	Cockrum	Cockrum	NNP
39396	1563	5	.	.	.
39396	1564	1	Pp	Pp	NNP
39396	1564	2	.	.	.
39396	1565	1	203	203	CD
39396	1565	2	-	-	SYM
39396	1565	3	206	206	CD
39396	1565	4	.	.	.
39396	1566	1	December	December	NNP
39396	1566	2	15	15	CD
39396	1566	3	,	,	,
39396	1566	4	1951	1951	CD
39396	1566	5	.	.	.
39396	1567	1	12	12	CD
39396	1567	2	.	.	.
39396	1568	1	Mammals	mammal	NNS
39396	1568	2	from	from	IN
39396	1568	3	Tamaulipas	Tamaulipas	NNP
39396	1568	4	,	,	,
39396	1568	5	Mexico	Mexico	NNP
39396	1568	6	.	.	.
39396	1569	1	By	by	IN
39396	1569	2	Rollin	Rollin	NNP
39396	1569	3	H.	H.	NNP
39396	1569	4	Baker	Baker	NNP
39396	1569	5	.	.	.
39396	1570	1	Pp	Pp	NNP
39396	1570	2	.	.	.
39396	1571	1	207	207	CD
39396	1571	2	-	-	SYM
39396	1571	3	218	218	CD
39396	1571	4	.	.	.
39396	1572	1	December	December	NNP
39396	1572	2	15	15	CD
39396	1572	3	,	,	,
39396	1572	4	1951	1951	CD
39396	1572	5	.	.	.
39396	1573	1	13	13	CD
39396	1573	2	.	.	.
39396	1574	1	A	a	DT
39396	1574	2	new	new	JJ
39396	1574	3	pocket	pocket	NN
39396	1574	4	gopher	gopher	NN
39396	1574	5	(	(	-LRB-
39396	1574	6	Genus	Genus	NNP
39396	1574	7	Thomomys	Thomomys	NNP
39396	1574	8	)	)	-RRB-
39396	1574	9	from	from	IN
39396	1574	10	Wyoming	Wyoming	NNP
39396	1574	11	and	and	CC
39396	1574	12	Colorado	Colorado	NNP
39396	1574	13	.	.	.
39396	1575	1	By	by	IN
39396	1575	2	E.	E.	NNP
39396	1575	3	Raymond	Raymond	NNP
39396	1575	4	Hall	Hall	NNP
39396	1575	5	.	.	.
39396	1576	1	Pp	Pp	NNP
39396	1576	2	.	.	.
39396	1577	1	219	219	CD
39396	1577	2	-	-	SYM
39396	1577	3	222	222	CD
39396	1577	4	.	.	.
39396	1578	1	December	December	NNP
39396	1578	2	15	15	CD
39396	1578	3	,	,	,
39396	1578	4	1951	1951	CD
39396	1578	5	.	.	.
39396	1579	1	14	14	CD
39396	1579	2	.	.	.
39396	1580	1	A	a	DT
39396	1580	2	new	new	JJ
39396	1580	3	name	name	NN
39396	1580	4	for	for	IN
39396	1580	5	the	the	DT
39396	1580	6	Mexican	mexican	JJ
39396	1580	7	red	red	JJ
39396	1580	8	bat	bat	NN
39396	1580	9	.	.	.
39396	1581	1	By	by	IN
39396	1581	2	E.	E.	NNP
39396	1581	3	Raymond	Raymond	NNP
39396	1581	4	Hall	Hall	NNP
39396	1581	5	.	.	.
39396	1582	1	Pp	Pp	NNP
39396	1582	2	.	.	.
39396	1583	1	223	223	CD
39396	1583	2	-	-	SYM
39396	1583	3	226	226	CD
39396	1583	4	.	.	.
39396	1584	1	December	December	NNP
39396	1584	2	15	15	CD
39396	1584	3	,	,	,
39396	1584	4	1951	1951	CD
39396	1584	5	.	.	.
39396	1585	1	15	15	CD
39396	1585	2	.	.	.
39396	1586	1	Taxonomic	taxonomic	JJ
39396	1586	2	notes	note	NNS
39396	1586	3	on	on	IN
39396	1586	4	Mexican	mexican	JJ
39396	1586	5	bats	bat	NNS
39396	1586	6	of	of	IN
39396	1586	7	the	the	DT
39396	1586	8	Genus	Genus	NNP
39396	1586	9	Rhogeëssa	Rhogeëssa	NNP
39396	1586	10	.	.	.
39396	1587	1	By	by	IN
39396	1587	2	E.	E.	NNP
39396	1587	3	Raymond	Raymond	NNP
39396	1587	4	Hall	Hall	NNP
39396	1587	5	.	.	.
39396	1588	1	Pp	Pp	NNP
39396	1588	2	.	.	.
39396	1589	1	227	227	CD
39396	1589	2	-	-	SYM
39396	1589	3	232	232	CD
39396	1589	4	.	.	.
39396	1590	1	April	April	NNP
39396	1590	2	10	10	CD
39396	1590	3	,	,	,
39396	1590	4	1952	1952	CD
39396	1590	5	.	.	.
39396	1591	1	16	16	CD
39396	1591	2	.	.	.
39396	1592	1	Comments	comment	NNS
39396	1592	2	on	on	IN
39396	1592	3	the	the	DT
39396	1592	4	taxonomy	taxonomy	NN
39396	1592	5	and	and	CC
39396	1592	6	geographic	geographic	JJ
39396	1592	7	distribution	distribution	NN
39396	1592	8	of	of	IN
39396	1592	9	some	some	DT
39396	1592	10	North	north	JJ
39396	1592	11	American	american	JJ
39396	1592	12	woodrats	woodrat	NNS
39396	1592	13	(	(	-LRB-
39396	1592	14	Genus	Genus	NNP
39396	1592	15	Neotoma	Neotoma	NNP
39396	1592	16	)	)	-RRB-
39396	1592	17	.	.	.
39396	1593	1	By	by	IN
39396	1593	2	Keith	Keith	NNP
39396	1593	3	R.	R.	NNP
39396	1593	4	Kelson	Kelson	NNP
39396	1593	5	.	.	.
39396	1594	1	Pp	Pp	NNP
39396	1594	2	.	.	.
39396	1595	1	233	233	CD
39396	1595	2	-	-	SYM
39396	1595	3	242	242	CD
39396	1595	4	.	.	.
39396	1596	1	April	April	NNP
39396	1596	2	10	10	CD
39396	1596	3	,	,	,
39396	1596	4	1952	1952	CD
39396	1596	5	.	.	.
39396	1597	1	17	17	CD
39396	1597	2	.	.	.
39396	1598	1	The	the	DT
39396	1598	2	subspecies	subspecie	NNS
39396	1598	3	of	of	IN
39396	1598	4	the	the	DT
39396	1598	5	Mexican	mexican	JJ
39396	1598	6	red	red	JJ
39396	1598	7	-	-	HYPH
39396	1598	8	bellied	bellied	JJ
39396	1598	9	squirrel	squirrel	NN
39396	1598	10	,	,	,
39396	1598	11	Sciurus	Sciurus	NNP
39396	1598	12	aureogaster	aureogaster	NN
39396	1598	13	.	.	.
39396	1599	1	By	by	IN
39396	1599	2	Keith	Keith	NNP
39396	1599	3	R.	R.	NNP
39396	1599	4	Kelson	Kelson	NNP
39396	1599	5	.	.	.
39396	1600	1	Pp	Pp	NNP
39396	1600	2	.	.	.
39396	1601	1	243	243	CD
39396	1601	2	-	-	SYM
39396	1601	3	250	250	CD
39396	1601	4	,	,	,
39396	1601	5	1	1	CD
39396	1601	6	figure	figure	NN
39396	1601	7	in	in	IN
39396	1601	8	text	text	NN
39396	1601	9	.	.	.
39396	1602	1	April	April	NNP
39396	1602	2	10	10	CD
39396	1602	3	,	,	,
39396	1602	4	1952	1952	CD
39396	1602	5	.	.	.
39396	1603	1	18	18	CD
39396	1603	2	.	.	.
39396	1604	1	Geographic	geographic	JJ
39396	1604	2	range	range	NN
39396	1604	3	of	of	IN
39396	1604	4	Peromyscus	Peromyscus	NNP
39396	1604	5	melanophrys	melanophrys	NNP
39396	1604	6	,	,	,
39396	1604	7	with	with	IN
39396	1604	8	description	description	NN
39396	1604	9	of	of	IN
39396	1604	10	new	new	JJ
39396	1604	11	subspecies	subspecie	NNS
39396	1604	12	.	.	.
39396	1605	1	By	by	IN
39396	1605	2	Rollin	Rollin	NNP
39396	1605	3	H.	H.	NNP
39396	1605	4	Baker	Baker	NNP
39396	1605	5	.	.	.
39396	1606	1	Pp	Pp	NNP
39396	1606	2	.	.	.
39396	1607	1	251	251	CD
39396	1607	2	-	-	HYPH
39396	1607	3	258	258	CD
39396	1607	4	,	,	,
39396	1607	5	1	1	CD
39396	1607	6	figure	figure	NN
39396	1607	7	in	in	IN
39396	1607	8	text	text	NN
39396	1607	9	.	.	.
39396	1608	1	May	May	NNP
39396	1608	2	10	10	CD
39396	1608	3	,	,	,
39396	1608	4	1952	1952	CD
39396	1608	5	.	.	.
39396	1609	1	19	19	CD
39396	1609	2	.	.	.
39396	1610	1	A	a	DT
39396	1610	2	new	new	JJ
39396	1610	3	chipmunk	chipmunk	NN
39396	1610	4	(	(	-LRB-
39396	1610	5	Genus	Genus	NNP
39396	1610	6	Eutamias	Eutamias	NNP
39396	1610	7	)	)	-RRB-
39396	1610	8	from	from	IN
39396	1610	9	the	the	DT
39396	1610	10	Black	Black	NNP
39396	1610	11	Hills	Hills	NNPS
39396	1610	12	.	.	.
39396	1611	1	By	by	IN
39396	1611	2	John	John	NNP
39396	1611	3	A.	A.	NNP
39396	1612	1	White	white	JJ
39396	1612	2	.	.	.
39396	1613	1	Pp	Pp	NNP
39396	1613	2	.	.	.
39396	1614	1	259	259	CD
39396	1614	2	-	-	SYM
39396	1614	3	262	262	CD
39396	1614	4	.	.	.
39396	1615	1	April	April	NNP
39396	1615	2	10	10	CD
39396	1615	3	,	,	,
39396	1615	4	1952	1952	CD
39396	1615	5	.	.	.
39396	1616	1	20	20	CD
39396	1616	2	.	.	.
39396	1617	1	A	a	DT
39396	1617	2	new	new	JJ
39396	1617	3	piñon	piñon	JJ
39396	1617	4	mouse	mouse	NN
39396	1617	5	(	(	-LRB-
39396	1617	6	Peromyscus	Peromyscus	NNP
39396	1617	7	truei	truei	NN
39396	1617	8	)	)	-RRB-
39396	1617	9	from	from	IN
39396	1617	10	Durango	Durango	NNP
39396	1617	11	,	,	,
39396	1617	12	Mexico	Mexico	NNP
39396	1617	13	.	.	.
39396	1618	1	By	by	IN
39396	1618	2	Robert	Robert	NNP
39396	1618	3	B.	B.	NNP
39396	1618	4	Finley	Finley	NNP
39396	1618	5	,	,	,
39396	1618	6	Jr.	Jr.	NNP
39396	1618	7	Pp	Pp	NNP
39396	1618	8	.	.	.
39396	1619	1	263	263	CD
39396	1619	2	-	-	SYM
39396	1619	3	267	267	CD
39396	1619	4	.	.	.
39396	1620	1	May	May	NNP
39396	1620	2	23	23	CD
39396	1620	3	,	,	,
39396	1620	4	1952	1952	CD
39396	1620	5	.	.	.
39396	1621	1	21	21	CD
39396	1621	2	.	.	.
39396	1622	1	An	an	DT
39396	1622	2	annotated	annotate	VBN
39396	1622	3	checklist	checklist	NN
39396	1622	4	of	of	IN
39396	1622	5	Nebraskan	nebraskan	JJ
39396	1622	6	bats	bat	NNS
39396	1622	7	.	.	.
39396	1623	1	By	by	IN
39396	1623	2	Olin	Olin	NNP
39396	1623	3	L.	L.	NNP
39396	1623	4	Webb	Webb	NNP
39396	1623	5	and	and	CC
39396	1623	6	J.	J.	NNP
39396	1623	7	Knox	Knox	NNP
39396	1623	8	Jones	Jones	NNP
39396	1623	9	,	,	,
39396	1623	10	Jr.	Jr.	NNP
39396	1623	11	Pp	Pp	NNP
39396	1623	12	.	.	.
39396	1624	1	269	269	CD
39396	1624	2	-	-	SYM
39396	1624	3	279	279	CD
39396	1624	4	.	.	.
39396	1625	1	May	May	NNP
39396	1625	2	31	31	CD
39396	1625	3	,	,	,
39396	1625	4	1952	1952	CD
39396	1625	5	.	.	.
39396	1626	1	22	22	CD
39396	1626	2	.	.	.
39396	1627	1	Geographic	geographic	JJ
39396	1627	2	variation	variation	NN
39396	1627	3	in	in	IN
39396	1627	4	red	red	JJ
39396	1627	5	-	-	HYPH
39396	1627	6	backed	back	VBN
39396	1627	7	mice	mouse	NNS
39396	1627	8	(	(	-LRB-
39396	1627	9	Genus	Genus	NNP
39396	1627	10	Clethrionomys	Clethrionomys	NNP
39396	1627	11	)	)	-RRB-
39396	1627	12	of	of	IN
39396	1627	13	the	the	DT
39396	1627	14	southern	southern	JJ
39396	1627	15	Rocky	Rocky	NNP
39396	1627	16	Mountain	Mountain	NNP
39396	1627	17	region	region	NN
39396	1627	18	.	.	.
39396	1628	1	By	by	IN
39396	1628	2	E.	E.	NNP
39396	1628	3	Lendell	Lendell	NNP
39396	1628	4	Cockrum	Cockrum	NNP
39396	1628	5	and	and	CC
39396	1628	6	Kenneth	Kenneth	NNP
39396	1628	7	L.	L.	NNP
39396	1628	8	Fitch	Fitch	NNP
39396	1628	9	.	.	.
39396	1629	1	Pp	Pp	NNP
39396	1629	2	.	.	.
39396	1630	1	281	281	CD
39396	1630	2	-	-	SYM
39396	1630	3	292	292	CD
39396	1630	4	,	,	,
39396	1630	5	1	1	CD
39396	1630	6	figure	figure	NN
39396	1630	7	in	in	IN
39396	1630	8	text	text	NN
39396	1630	9	.	.	.
39396	1631	1	November	November	NNP
39396	1631	2	15	15	CD
39396	1631	3	,	,	,
39396	1631	4	1952	1952	CD
39396	1631	5	.	.	.
39396	1632	1	23	23	CD
39396	1632	2	.	.	.
39396	1633	1	Comments	comment	NNS
39396	1633	2	on	on	IN
39396	1633	3	the	the	DT
39396	1633	4	taxonomy	taxonomy	NN
39396	1633	5	and	and	CC
39396	1633	6	geographic	geographic	JJ
39396	1633	7	distribution	distribution	NN
39396	1633	8	of	of	IN
39396	1633	9	North	north	JJ
39396	1633	10	American	american	JJ
39396	1633	11	microtines	microtine	NNS
39396	1633	12	.	.	.
39396	1634	1	By	by	IN
39396	1634	2	E.	E.	NNP
39396	1634	3	Raymond	Raymond	NNP
39396	1634	4	Hall	Hall	NNP
39396	1634	5	and	and	CC
39396	1634	6	E.	E.	NNP
39396	1634	7	Lendell	Lendell	NNP
39396	1634	8	Cockrum	Cockrum	NNP
39396	1634	9	.	.	.
39396	1635	1	Pp	Pp	NNP
39396	1635	2	.	.	.
39396	1636	1	293	293	CD
39396	1636	2	-	-	SYM
39396	1636	3	312	312	CD
39396	1636	4	.	.	.
39396	1637	1	November	November	NNP
39396	1637	2	17	17	CD
39396	1637	3	,	,	,
39396	1637	4	1952	1952	CD
39396	1637	5	.	.	.
39396	1638	1	24	24	CD
39396	1638	2	.	.	.
39396	1639	1	The	the	DT
39396	1639	2	subspecific	subspecific	NN
39396	1639	3	status	status	NN
39396	1639	4	of	of	IN
39396	1639	5	two	two	CD
39396	1639	6	Central	central	JJ
39396	1639	7	American	american	JJ
39396	1639	8	sloths	sloth	NNS
39396	1639	9	.	.	.
39396	1640	1	By	by	IN
39396	1640	2	E.	E.	NNP
39396	1640	3	Raymond	Raymond	NNP
39396	1640	4	Hall	Hall	NNP
39396	1640	5	and	and	CC
39396	1640	6	Keith	Keith	NNP
39396	1640	7	R.	R.	NNP
39396	1640	8	Kelson	Kelson	NNP
39396	1640	9	.	.	.
39396	1641	1	Pp	Pp	NNP
39396	1641	2	.	.	.
39396	1642	1	313	313	CD
39396	1642	2	-	-	SYM
39396	1642	3	317	317	CD
39396	1642	4	.	.	.
39396	1643	1	November	November	NNP
39396	1643	2	21	21	CD
39396	1643	3	,	,	,
39396	1643	4	1952	1952	CD
39396	1643	5	.	.	.
39396	1644	1	25	25	CD
39396	1644	2	.	.	.
39396	1645	1	Comments	comment	NNS
39396	1645	2	on	on	IN
39396	1645	3	the	the	DT
39396	1645	4	taxonomy	taxonomy	NN
39396	1645	5	and	and	CC
39396	1645	6	geographic	geographic	JJ
39396	1645	7	distribution	distribution	NN
39396	1645	8	of	of	IN
39396	1645	9	some	some	DT
39396	1645	10	North	north	JJ
39396	1645	11	American	american	JJ
39396	1645	12	marsupials	marsupial	NNS
39396	1645	13	,	,	,
39396	1645	14	insectivores	insectivore	NNS
39396	1645	15	,	,	,
39396	1645	16	and	and	CC
39396	1645	17	carnivores	carnivore	NNS
39396	1645	18	.	.	.
39396	1646	1	By	by	IN
39396	1646	2	E.	E.	NNP
39396	1646	3	Raymond	Raymond	NNP
39396	1646	4	Hall	Hall	NNP
39396	1646	5	and	and	CC
39396	1646	6	Keith	Keith	NNP
39396	1646	7	R.	R.	NNP
39396	1646	8	Kelson	Kelson	NNP
39396	1646	9	.	.	.
39396	1647	1	Pp	Pp	NNP
39396	1647	2	.	.	.
39396	1648	1	319	319	CD
39396	1648	2	-	-	SYM
39396	1648	3	341	341	CD
39396	1648	4	.	.	.
39396	1649	1	December	December	NNP
39396	1649	2	5	5	CD
39396	1649	3	,	,	,
39396	1649	4	1952	1952	CD
39396	1649	5	.	.	.
39396	1650	1	26	26	CD
39396	1650	2	.	.	.
39396	1651	1	Comments	comment	NNS
39396	1651	2	on	on	IN
39396	1651	3	the	the	DT
39396	1651	4	taxonomy	taxonomy	NN
39396	1651	5	and	and	CC
39396	1651	6	geographic	geographic	JJ
39396	1651	7	distribution	distribution	NN
39396	1651	8	of	of	IN
39396	1651	9	some	some	DT
39396	1651	10	North	north	JJ
39396	1651	11	American	american	JJ
39396	1651	12	rodents	rodent	NNS
39396	1651	13	.	.	.
39396	1652	1	By	by	IN
39396	1652	2	E.	E.	NNP
39396	1652	3	Raymond	Raymond	NNP
39396	1652	4	Hall	Hall	NNP
39396	1652	5	and	and	CC
39396	1652	6	Keith	Keith	NNP
39396	1652	7	R.	R.	NNP
39396	1652	8	Kelson	Kelson	NNP
39396	1652	9	.	.	.
39396	1653	1	Pp	Pp	NNP
39396	1653	2	.	.	.
39396	1654	1	343	343	CD
39396	1654	2	-	-	SYM
39396	1654	3	371	371	CD
39396	1654	4	.	.	.
39396	1655	1	December	December	NNP
39396	1655	2	15	15	CD
39396	1655	3	,	,	,
39396	1655	4	1952	1952	CD
39396	1655	5	.	.	.
39396	1656	1	27	27	CD
39396	1656	2	.	.	.
39396	1657	1	A	a	DT
39396	1657	2	synopsis	synopsis	NN
39396	1657	3	of	of	IN
39396	1657	4	the	the	DT
39396	1657	5	North	north	JJ
39396	1657	6	American	american	JJ
39396	1657	7	microtine	microtine	NN
39396	1657	8	rodents	rodent	NNS
39396	1657	9	.	.	.
39396	1658	1	By	by	IN
39396	1658	2	E.	E.	NNP
39396	1658	3	Raymond	Raymond	NNP
39396	1658	4	Hall	Hall	NNP
39396	1658	5	and	and	CC
39396	1658	6	E.	E.	NNP
39396	1658	7	Lendell	Lendell	NNP
39396	1658	8	Cockrum	Cockrum	NNP
39396	1658	9	.	.	.
39396	1659	1	Pp	Pp	NNP
39396	1659	2	.	.	.
39396	1660	1	373	373	CD
39396	1660	2	-	-	SYM
39396	1660	3	498	498	CD
39396	1660	4	,	,	,
39396	1660	5	149	149	CD
39396	1660	6	figures	figure	NNS
39396	1660	7	in	in	IN
39396	1660	8	text	text	NN
39396	1660	9	.	.	.
39396	1661	1	January	January	NNP
39396	1661	2	15	15	CD
39396	1661	3	,	,	,
39396	1661	4	1953	1953	CD
39396	1661	5	.	.	.
39396	1662	1	28	28	CD
39396	1662	2	.	.	.
39396	1663	1	The	the	DT
39396	1663	2	pocket	pocket	NN
39396	1663	3	gophers	gopher	NNS
39396	1663	4	(	(	-LRB-
39396	1663	5	Genus	Genus	NNP
39396	1663	6	Thomomys	Thomomys	NNP
39396	1663	7	)	)	-RRB-
39396	1663	8	of	of	IN
39396	1663	9	Coahuila	Coahuila	NNP
39396	1663	10	,	,	,
39396	1663	11	Mexico	Mexico	NNP
39396	1663	12	.	.	.
39396	1664	1	By	by	IN
39396	1664	2	Rollin	Rollin	NNP
39396	1664	3	H.	H.	NNP
39396	1664	4	Baker	Baker	NNP
39396	1664	5	.	.	.
39396	1665	1	Pp	Pp	NNP
39396	1665	2	.	.	.
39396	1666	1	499	499	CD
39396	1666	2	-	-	SYM
39396	1666	3	514	514	CD
39396	1666	4	,	,	,
39396	1666	5	1	1	CD
39396	1666	6	figure	figure	NN
39396	1666	7	in	in	IN
39396	1666	8	text	text	NN
39396	1666	9	.	.	.
39396	1667	1	June	June	NNP
39396	1667	2	1	1	CD
39396	1667	3	,	,	,
39396	1667	4	1953	1953	CD
39396	1667	5	.	.	.
39396	1668	1	29	29	CD
39396	1668	2	.	.	.
39396	1669	1	Geographic	geographic	JJ
39396	1669	2	distribution	distribution	NN
39396	1669	3	of	of	IN
39396	1669	4	the	the	DT
39396	1669	5	pocket	pocket	NN
39396	1669	6	mouse	mouse	NN
39396	1669	7	,	,	,
39396	1669	8	Perognathus	Perognathus	NNP
39396	1669	9	fasciatus	fasciatus	NN
39396	1669	10	.	.	.
39396	1670	1	By	by	IN
39396	1670	2	J.	J.	NNP
39396	1670	3	Knox	Knox	NNP
39396	1670	4	Jones	Jones	NNP
39396	1670	5	,	,	,
39396	1670	6	Jr.	Jr.	NNP
39396	1670	7	Pp	Pp	NNP
39396	1670	8	.	.	.
39396	1671	1	515	515	CD
39396	1671	2	-	-	SYM
39396	1671	3	526	526	CD
39396	1671	4	,	,	,
39396	1671	5	7	7	CD
39396	1671	6	figures	figure	NNS
39396	1671	7	in	in	IN
39396	1671	8	text	text	NN
39396	1671	9	.	.	.
39396	1672	1	August	August	NNP
39396	1672	2	1	1	CD
39396	1672	3	,	,	,
39396	1672	4	1953	1953	CD
39396	1672	5	.	.	.
39396	1673	1	30	30	CD
39396	1673	2	.	.	.
39396	1674	1	A	a	DT
39396	1674	2	new	new	JJ
39396	1674	3	subspecies	subspecie	NNS
39396	1674	4	of	of	IN
39396	1674	5	wood	wood	NN
39396	1674	6	rat	rat	NN
39396	1674	7	(	(	-LRB-
39396	1674	8	Neotoma	Neotoma	NNP
39396	1674	9	mexicana	mexicana	NNP
39396	1674	10	)	)	-RRB-
39396	1674	11	from	from	IN
39396	1674	12	Colorado	Colorado	NNP
39396	1674	13	.	.	.
39396	1675	1	By	by	IN
39396	1675	2	Robert	Robert	NNP
39396	1675	3	B.	B.	NNP
39396	1675	4	Finley	Finley	NNP
39396	1675	5	,	,	,
39396	1675	6	Jr.	Jr.	NNP
39396	1675	7	Pp	Pp	NNP
39396	1675	8	.	.	.
39396	1676	1	527	527	CD
39396	1676	2	-	-	SYM
39396	1676	3	534	534	CD
39396	1676	4	,	,	,
39396	1676	5	2	2	CD
39396	1676	6	figures	figure	NNS
39396	1676	7	in	in	IN
39396	1676	8	text	text	NN
39396	1676	9	.	.	.
39396	1677	1	August	August	NNP
39396	1677	2	15	15	CD
39396	1677	3	,	,	,
39396	1677	4	1953	1953	CD
39396	1677	5	.	.	.
39396	1678	1	31	31	CD
39396	1678	2	.	.	.
39396	1679	1	Four	four	CD
39396	1679	2	new	new	JJ
39396	1679	3	pocket	pocket	NN
39396	1679	4	gophers	gopher	NNS
39396	1679	5	of	of	IN
39396	1679	6	the	the	DT
39396	1679	7	genus	genus	JJ
39396	1679	8	Cratogeomys	Cratogeomys	NNP
39396	1679	9	from	from	IN
39396	1679	10	Jalisco	Jalisco	NNP
39396	1679	11	,	,	,
39396	1679	12	Mexico	Mexico	NNP
39396	1679	13	.	.	.
39396	1680	1	By	by	IN
39396	1680	2	Robert	Robert	NNP
39396	1680	3	J.	J.	NNP
39396	1680	4	Russell	Russell	NNP
39396	1680	5	.	.	.
39396	1681	1	Pp	Pp	NNP
39396	1681	2	.	.	.
39396	1682	1	535	535	CD
39396	1682	2	-	-	SYM
39396	1682	3	542	542	CD
39396	1682	4	.	.	.
39396	1683	1	October	October	NNP
39396	1683	2	15	15	CD
39396	1683	3	,	,	,
39396	1683	4	1953	1953	CD
39396	1683	5	.	.	.
39396	1684	1	32	32	CD
39396	1684	2	.	.	.
39396	1685	1	Genera	Genera	NNP
39396	1685	2	and	and	CC
39396	1685	3	subgenera	subgenera	NN
39396	1685	4	of	of	IN
39396	1685	5	chipmunks	chipmunk	NNS
39396	1685	6	.	.	.
39396	1686	1	By	by	IN
39396	1686	2	John	John	NNP
39396	1686	3	A.	A.	NNP
39396	1687	1	White	white	JJ
39396	1687	2	.	.	.
39396	1688	1	Pp	Pp	NNP
39396	1688	2	.	.	.
39396	1689	1	543	543	CD
39396	1689	2	-	-	SYM
39396	1689	3	561	561	CD
39396	1689	4	,	,	,
39396	1689	5	12	12	CD
39396	1689	6	figures	figure	NNS
39396	1689	7	in	in	IN
39396	1689	8	text	text	NN
39396	1689	9	.	.	.
39396	1690	1	December	December	NNP
39396	1690	2	1	1	CD
39396	1690	3	,	,	,
39396	1690	4	1953	1953	CD
39396	1690	5	.	.	.
39396	1691	1	33	33	CD
39396	1691	2	.	.	.
39396	1692	1	Taxonomy	Taxonomy	NNP
39396	1692	2	of	of	IN
39396	1692	3	the	the	DT
39396	1692	4	chipmunks	chipmunk	NNS
39396	1692	5	,	,	,
39396	1692	6	Eutamias	Eutamias	NNP
39396	1692	7	quadrivittatus	quadrivittatus	NN
39396	1692	8	and	and	CC
39396	1692	9	Eutamias	Eutamias	NNP
39396	1692	10	umbrinus	umbrinus	NN
39396	1692	11	.	.	.
39396	1693	1	By	by	IN
39396	1693	2	John	John	NNP
39396	1693	3	A.	A.	NNP
39396	1694	1	White	white	JJ
39396	1694	2	.	.	.
39396	1695	1	Pp	Pp	NNP
39396	1695	2	.	.	.
39396	1696	1	563	563	CD
39396	1696	2	-	-	HYPH
39396	1696	3	582	582	CD
39396	1696	4	,	,	,
39396	1696	5	6	6	CD
39396	1696	6	figures	figure	NNS
39396	1696	7	in	in	IN
39396	1696	8	text	text	NN
39396	1696	9	.	.	.
39396	1697	1	December	December	NNP
39396	1697	2	1	1	CD
39396	1697	3	,	,	,
39396	1697	4	1953	1953	CD
39396	1697	5	.	.	.
39396	1698	1	34	34	CD
39396	1698	2	.	.	.
39396	1699	1	Geographic	geographic	JJ
39396	1699	2	distribution	distribution	NN
39396	1699	3	and	and	CC
39396	1699	4	taxonomy	taxonomy	NN
39396	1699	5	of	of	IN
39396	1699	6	the	the	DT
39396	1699	7	chipmunks	chipmunk	NNS
39396	1699	8	of	of	IN
39396	1699	9	Wyoming	Wyoming	NNP
39396	1699	10	.	.	.
39396	1700	1	By	by	IN
39396	1700	2	John	John	NNP
39396	1700	3	A.	A.	NNP
39396	1701	1	White	white	JJ
39396	1701	2	.	.	.
39396	1702	1	Pp	Pp	NNP
39396	1702	2	.	.	.
39396	1703	1	584	584	CD
39396	1703	2	-	-	SYM
39396	1703	3	610	610	CD
39396	1703	4	,	,	,
39396	1703	5	3	3	CD
39396	1703	6	figures	figure	NNS
39396	1703	7	in	in	IN
39396	1703	8	text	text	NN
39396	1703	9	.	.	.
39396	1704	1	December	December	NNP
39396	1704	2	1	1	CD
39396	1704	3	,	,	,
39396	1704	4	1953	1953	CD
39396	1704	5	.	.	.
39396	1705	1	35	35	CD
39396	1705	2	.	.	.
39396	1706	1	The	the	DT
39396	1706	2	baculum	baculum	NN
39396	1706	3	of	of	IN
39396	1706	4	the	the	DT
39396	1706	5	chipmunks	chipmunk	NNS
39396	1706	6	of	of	IN
39396	1706	7	western	western	JJ
39396	1706	8	North	North	NNP
39396	1706	9	America	America	NNP
39396	1706	10	.	.	.
39396	1707	1	By	by	IN
39396	1707	2	John	John	NNP
39396	1707	3	A.	A.	NNP
39396	1708	1	White	white	JJ
39396	1708	2	.	.	.
39396	1709	1	Pp	Pp	NNP
39396	1709	2	.	.	.
39396	1710	1	611	611	CD
39396	1710	2	-	-	SYM
39396	1710	3	631	631	CD
39396	1710	4	,	,	,
39396	1710	5	19	19	CD
39396	1710	6	figures	figure	NNS
39396	1710	7	in	in	IN
39396	1710	8	text	text	NN
39396	1710	9	.	.	.
39396	1711	1	December	December	NNP
39396	1711	2	1	1	CD
39396	1711	3	,	,	,
39396	1711	4	1953	1953	CD
39396	1711	5	.	.	.
39396	1712	1	36	36	CD
39396	1712	2	.	.	.
39396	1713	1	Pleistocene	Pleistocene	NNP
39396	1713	2	Soricidae	Soricidae	NNP
39396	1713	3	from	from	IN
39396	1713	4	San	San	NNP
39396	1713	5	Josecito	Josecito	NNP
39396	1713	6	Cave	Cave	NNP
39396	1713	7	,	,	,
39396	1713	8	Nuevo	Nuevo	NNP
39396	1713	9	Leon	Leon	NNP
39396	1713	10	,	,	,
39396	1713	11	Mexico	Mexico	NNP
39396	1713	12	.	.	.
39396	1714	1	By	by	IN
39396	1714	2	James	James	NNP
39396	1714	3	S.	S.	NNP
39396	1714	4	Findley	Findley	NNP
39396	1714	5	.	.	.
39396	1715	1	Pp	Pp	NNP
39396	1715	2	.	.	.
39396	1716	1	633	633	CD
39396	1716	2	-	-	SYM
39396	1716	3	639	639	CD
39396	1716	4	.	.	.
39396	1717	1	December	December	NNP
39396	1717	2	1	1	CD
39396	1717	3	,	,	,
39396	1717	4	1953	1953	CD
39396	1717	5	.	.	.
39396	1718	1	37	37	CD
39396	1718	2	.	.	.
39396	1719	1	Seventeen	seventeen	CD
39396	1719	2	species	specie	NNS
39396	1719	3	of	of	IN
39396	1719	4	bats	bat	NNS
39396	1719	5	recorded	record	VBN
39396	1719	6	from	from	IN
39396	1719	7	Barro	Barro	NNP
39396	1719	8	Colorado	Colorado	NNP
39396	1719	9	Island	Island	NNP
39396	1719	10	,	,	,
39396	1719	11	Panama	Panama	NNP
39396	1719	12	Canal	Canal	NNP
39396	1719	13	Zone	Zone	NNP
39396	1719	14	.	.	.
39396	1720	1	By	by	IN
39396	1720	2	E.	E.	NNP
39396	1720	3	Raymond	Raymond	NNP
39396	1720	4	Hall	Hall	NNP
39396	1720	5	and	and	CC
39396	1720	6	William	William	NNP
39396	1720	7	B.	B.	NNP
39396	1720	8	Jackson	Jackson	NNP
39396	1720	9	.	.	.
39396	1721	1	Pp	Pp	NNP
39396	1721	2	.	.	.
39396	1722	1	641	641	CD
39396	1722	2	-	-	SYM
39396	1722	3	646	646	CD
39396	1722	4	.	.	.
39396	1723	1	December	December	NNP
39396	1723	2	1	1	CD
39396	1723	3	,	,	,
39396	1723	4	1953	1953	CD
39396	1723	5	.	.	.
39396	1724	1	Index	index	NN
39396	1724	2	.	.	.
39396	1725	1	Pp	Pp	NNP
39396	1725	2	.	.	.
39396	1726	1	647	647	CD
39396	1726	2	-	-	SYM
39396	1726	3	676	676	CD
39396	1726	4	.	.	.
39396	1727	1	*	*	NFP
39396	1727	2	Vol	Vol	NNP
39396	1727	3	.	.	.
39396	1728	1	6	6	CD
39396	1728	2	.	.	.
39396	1729	1	(	(	-LRB-
39396	1729	2	Complete	complete	JJ
39396	1729	3	)	)	-RRB-
39396	1729	4	Mammals	Mammals	NNPS
39396	1729	5	of	of	IN
39396	1729	6	Utah	Utah	NNP
39396	1729	7	,	,	,
39396	1729	8	_	_	NNP
39396	1729	9	taxonomy	taxonomy	NN
39396	1729	10	and	and	CC
39396	1729	11	distribution	distribution	NN
39396	1729	12	_	_	NNP
39396	1729	13	.	.	.
39396	1730	1	By	by	IN
39396	1730	2	Stephen	Stephen	NNP
39396	1730	3	D.	D.	NNP
39396	1730	4	Durrant	Durrant	NNP
39396	1730	5	.	.	.
39396	1731	1	Pp	Pp	NNP
39396	1731	2	.	.	.
39396	1732	1	1	1	LS
39396	1732	2	-	-	SYM
39396	1732	3	549	549	CD
39396	1732	4	,	,	,
39396	1732	5	91	91	CD
39396	1732	6	figures	figure	NNS
39396	1732	7	in	in	IN
39396	1732	8	text	text	NN
39396	1732	9	,	,	,
39396	1732	10	30	30	CD
39396	1732	11	tables	table	NNS
39396	1732	12	.	.	.
39396	1733	1	August	August	NNP
39396	1733	2	10	10	CD
39396	1733	3	,	,	,
39396	1733	4	1952	1952	CD
39396	1733	5	.	.	.
39396	1734	1	Vol	Vol	NNP
39396	1734	2	.	.	.
39396	1735	1	7	7	LS
39396	1735	2	.	.	.
39396	1736	1	*	*	NFP
39396	1736	2	1	1	CD
39396	1736	3	.	.	.
39396	1737	1	Mammals	mammal	NNS
39396	1737	2	of	of	IN
39396	1737	3	Kansas	Kansas	NNP
39396	1737	4	.	.	.
39396	1738	1	By	by	IN
39396	1738	2	E.	E.	NNP
39396	1738	3	Lendell	Lendell	NNP
39396	1738	4	Cockrum	Cockrum	NNP
39396	1738	5	.	.	.
39396	1739	1	Pp	Pp	NNP
39396	1739	2	.	.	.
39396	1740	1	1	1	CD
39396	1740	2	-	-	SYM
39396	1740	3	303	303	CD
39396	1740	4	,	,	,
39396	1740	5	73	73	CD
39396	1740	6	figures	figure	NNS
39396	1740	7	in	in	IN
39396	1740	8	text	text	NN
39396	1740	9	,	,	,
39396	1740	10	37	37	CD
39396	1740	11	tables	table	NNS
39396	1740	12	.	.	.
39396	1741	1	August	August	NNP
39396	1741	2	25	25	CD
39396	1741	3	,	,	,
39396	1741	4	1952	1952	CD
39396	1741	5	.	.	.
39396	1742	1	2	2	LS
39396	1742	2	.	.	.
39396	1743	1	Ecology	ecology	NN
39396	1743	2	of	of	IN
39396	1743	3	the	the	DT
39396	1743	4	opossum	opossum	NN
39396	1743	5	on	on	IN
39396	1743	6	a	a	DT
39396	1743	7	natural	natural	JJ
39396	1743	8	area	area	NN
39396	1743	9	in	in	IN
39396	1743	10	northeastern	northeastern	JJ
39396	1743	11	Kansas	Kansas	NNP
39396	1743	12	.	.	.
39396	1744	1	By	by	IN
39396	1744	2	Henry	Henry	NNP
39396	1744	3	S.	S.	NNP
39396	1744	4	Fitch	Fitch	NNP
39396	1744	5	and	and	CC
39396	1744	6	Lewis	Lewis	NNP
39396	1744	7	L.	L.	NNP
39396	1744	8	Sandidge	Sandidge	NNP
39396	1744	9	.	.	.
39396	1745	1	Pp	Pp	NNP
39396	1745	2	.	.	.
39396	1746	1	305	305	CD
39396	1746	2	-	-	SYM
39396	1746	3	338	338	CD
39396	1746	4	,	,	,
39396	1746	5	5	5	CD
39396	1746	6	figures	figure	NNS
39396	1746	7	in	in	IN
39396	1746	8	text	text	NN
39396	1746	9	.	.	.
39396	1747	1	August	August	NNP
39396	1747	2	24	24	CD
39396	1747	3	,	,	,
39396	1747	4	1953	1953	CD
39396	1747	5	.	.	.
39396	1748	1	3	3	LS
39396	1748	2	.	.	.
39396	1749	1	The	the	DT
39396	1749	2	silky	silky	JJ
39396	1749	3	pocket	pocket	NN
39396	1749	4	mice	mouse	NNS
39396	1749	5	(	(	-LRB-
39396	1749	6	Perognathus	Perognathus	NNP
39396	1749	7	flavus	flavu	NNS
39396	1749	8	)	)	-RRB-
39396	1749	9	of	of	IN
39396	1749	10	Mexico	Mexico	NNP
39396	1749	11	.	.	.
39396	1750	1	By	by	IN
39396	1750	2	Rollin	Rollin	NNP
39396	1750	3	H.	H.	NNP
39396	1750	4	Baker	Baker	NNP
39396	1750	5	.	.	.
39396	1751	1	Pp	Pp	NNP
39396	1751	2	.	.	.
39396	1752	1	339	339	CD
39396	1752	2	-	-	SYM
39396	1752	3	347	347	CD
39396	1752	4	,	,	,
39396	1752	5	1	1	CD
39396	1752	6	figure	figure	NN
39396	1752	7	in	in	IN
39396	1752	8	text	text	NN
39396	1752	9	.	.	.
39396	1753	1	February	February	NNP
39396	1753	2	15	15	CD
39396	1753	3	,	,	,
39396	1753	4	1954	1954	CD
39396	1753	5	.	.	.
39396	1754	1	4	4	LS
39396	1754	2	.	.	.
39396	1755	1	North	north	JJ
39396	1755	2	American	american	JJ
39396	1755	3	jumping	jumping	NN
39396	1755	4	mice	mouse	NNS
39396	1755	5	(	(	-LRB-
39396	1755	6	Genus	Genus	NNP
39396	1755	7	Zapus	Zapus	NNP
39396	1755	8	)	)	-RRB-
39396	1755	9	.	.	.
39396	1756	1	By	by	IN
39396	1756	2	Philip	Philip	NNP
39396	1756	3	H.	H.	NNP
39396	1756	4	Krutzsch	Krutzsch	NNP
39396	1756	5	.	.	.
39396	1757	1	Pp	Pp	NNP
39396	1757	2	.	.	.
39396	1758	1	349	349	CD
39396	1758	2	-	-	SYM
39396	1758	3	472	472	CD
39396	1758	4	,	,	,
39396	1758	5	47	47	CD
39396	1758	6	figures	figure	NNS
39396	1758	7	in	in	IN
39396	1758	8	text	text	NN
39396	1758	9	,	,	,
39396	1758	10	4	4	CD
39396	1758	11	tables	table	NNS
39396	1758	12	.	.	.
39396	1759	1	April	April	NNP
39396	1759	2	21	21	CD
39396	1759	3	,	,	,
39396	1759	4	1954	1954	CD
39396	1759	5	.	.	.
39396	1760	1	5	5	CD
39396	1760	2	.	.	.
39396	1761	1	Mammals	mammal	NNS
39396	1761	2	from	from	IN
39396	1761	3	Southeastern	Southeastern	NNP
39396	1761	4	Alaska	Alaska	NNP
39396	1761	5	.	.	.
39396	1762	1	By	by	IN
39396	1762	2	Rollin	Rollin	NNP
39396	1762	3	H.	H.	NNP
39396	1762	4	Baker	Baker	NNP
39396	1762	5	and	and	CC
39396	1762	6	James	James	NNP
39396	1762	7	S.	S.	NNP
39396	1762	8	Findley	Findley	NNP
39396	1762	9	.	.	.
39396	1763	1	Pp	Pp	NNP
39396	1763	2	.	.	.
39396	1764	1	473	473	CD
39396	1764	2	-	-	SYM
39396	1764	3	477	477	CD
39396	1764	4	.	.	.
39396	1765	1	April	April	NNP
39396	1765	2	21	21	CD
39396	1765	3	,	,	,
39396	1765	4	1954	1954	CD
39396	1765	5	.	.	.
39396	1766	1	6	6	CD
39396	1766	2	.	.	.
39396	1767	1	Distribution	distribution	NN
39396	1767	2	of	of	IN
39396	1767	3	some	some	DT
39396	1767	4	Nebraskan	nebraskan	JJ
39396	1767	5	Mammals	mammal	NNS
39396	1767	6	.	.	.
39396	1768	1	By	by	IN
39396	1768	2	J.	J.	NNP
39396	1768	3	Knox	Knox	NNP
39396	1768	4	Jones	Jones	NNP
39396	1768	5	,	,	,
39396	1768	6	Jr.	Jr.	NNP
39396	1768	7	Pp	Pp	NNP
39396	1768	8	.	.	.
39396	1769	1	479	479	CD
39396	1769	2	-	-	SYM
39396	1769	3	487	487	CD
39396	1769	4	.	.	.
39396	1770	1	April	April	NNP
39396	1770	2	21	21	CD
39396	1770	3	,	,	,
39396	1770	4	1954	1954	CD
39396	1770	5	.	.	.
39396	1771	1	7	7	LS
39396	1771	2	.	.	.
39396	1772	1	Subspeciation	subspeciation	NN
39396	1772	2	in	in	IN
39396	1772	3	the	the	DT
39396	1772	4	montane	montane	NNP
39396	1772	5	meadow	meadow	NNP
39396	1772	6	mouse	mouse	NNP
39396	1772	7	,	,	,
39396	1772	8	Microtus	Microtus	NNP
39396	1772	9	montanus	montanus	NN
39396	1772	10	,	,	,
39396	1772	11	in	in	IN
39396	1772	12	Wyoming	Wyoming	NNP
39396	1772	13	and	and	CC
39396	1772	14	Colorado	Colorado	NNP
39396	1772	15	.	.	.
39396	1773	1	By	by	IN
39396	1773	2	Sydney	Sydney	NNP
39396	1773	3	Anderson	Anderson	NNP
39396	1773	4	.	.	.
39396	1774	1	Pp	Pp	NNP
39396	1774	2	.	.	.
39396	1775	1	489	489	CD
39396	1775	2	-	-	SYM
39396	1775	3	506	506	CD
39396	1775	4	,	,	,
39396	1775	5	2	2	CD
39396	1775	6	figures	figure	NNS
39396	1775	7	in	in	IN
39396	1775	8	text	text	NN
39396	1775	9	.	.	.
39396	1776	1	July	July	NNP
39396	1776	2	23	23	CD
39396	1776	3	,	,	,
39396	1776	4	1954	1954	CD
39396	1776	5	.	.	.
39396	1777	1	8	8	LS
39396	1777	2	.	.	.
39396	1778	1	A	a	DT
39396	1778	2	new	new	JJ
39396	1778	3	subspecies	subspecie	NNS
39396	1778	4	of	of	IN
39396	1778	5	bat	bat	NN
39396	1778	6	(	(	-LRB-
39396	1778	7	Myotis	Myotis	NNP
39396	1778	8	velifer	velifer	VBP
39396	1778	9	)	)	-RRB-
39396	1778	10	from	from	IN
39396	1778	11	southeastern	southeastern	JJ
39396	1778	12	California	California	NNP
39396	1778	13	and	and	CC
39396	1778	14	Arizona	Arizona	NNP
39396	1778	15	.	.	.
39396	1779	1	By	by	IN
39396	1779	2	Terry	Terry	NNP
39396	1779	3	A.	A.	NNP
39396	1779	4	Vaughn	Vaughn	NNP
39396	1779	5	.	.	.
39396	1780	1	Pp	Pp	NNP
39396	1780	2	.	.	.
39396	1781	1	507	507	CD
39396	1781	2	-	-	SYM
39396	1781	3	512	512	CD
39396	1781	4	.	.	.
39396	1782	1	July	July	NNP
39396	1782	2	23	23	CD
39396	1782	3	,	,	,
39396	1782	4	1954	1954	CD
39396	1782	5	.	.	.
39396	1783	1	9	9	CD
39396	1783	2	.	.	.
39396	1784	1	Mammals	mammal	NNS
39396	1784	2	of	of	IN
39396	1784	3	the	the	DT
39396	1784	4	San	San	NNP
39396	1784	5	Gabriel	Gabriel	NNP
39396	1784	6	mountains	mountain	NNS
39396	1784	7	of	of	IN
39396	1784	8	California	California	NNP
39396	1784	9	.	.	.
39396	1785	1	By	by	IN
39396	1785	2	Terry	Terry	NNP
39396	1785	3	A.	A.	NNP
39396	1785	4	Vaughn	Vaughn	NNP
39396	1785	5	.	.	.
39396	1786	1	Pp	Pp	NNP
39396	1786	2	.	.	.
39396	1787	1	513	513	CD
39396	1787	2	-	-	SYM
39396	1787	3	582	582	CD
39396	1787	4	,	,	,
39396	1787	5	1	1	CD
39396	1787	6	figure	figure	NN
39396	1787	7	in	in	IN
39396	1787	8	text	text	NN
39396	1787	9	,	,	,
39396	1787	10	12	12	CD
39396	1787	11	tables	table	NNS
39396	1787	12	.	.	.
39396	1788	1	November	November	NNP
39396	1788	2	15	15	CD
39396	1788	3	,	,	,
39396	1788	4	1954	1954	CD
39396	1788	5	.	.	.
39396	1789	1	10	10	CD
39396	1789	2	.	.	.
39396	1790	1	A	a	DT
39396	1790	2	new	new	JJ
39396	1790	3	bat	bat	NN
39396	1790	4	(	(	-LRB-
39396	1790	5	Genus	Genus	NNP
39396	1790	6	Pipistrellus	Pipistrellus	NNP
39396	1790	7	)	)	-RRB-
39396	1790	8	from	from	IN
39396	1790	9	northeastern	northeastern	JJ
39396	1790	10	Mexico	Mexico	NNP
39396	1790	11	.	.	.
39396	1791	1	By	by	IN
39396	1791	2	Rollin	Rollin	NNP
39396	1791	3	H.	H.	NNP
39396	1791	4	Baker	Baker	NNP
39396	1791	5	.	.	.
39396	1792	1	Pp	Pp	NNP
39396	1792	2	.	.	.
39396	1793	1	583	583	CD
39396	1793	2	-	-	SYM
39396	1793	3	586	586	CD
39396	1793	4	.	.	.
39396	1794	1	November	November	NNP
39396	1794	2	15	15	CD
39396	1794	3	,	,	,
39396	1794	4	1954	1954	CD
39396	1794	5	.	.	.
39396	1795	1	11	11	CD
39396	1795	2	.	.	.
39396	1796	1	A	a	DT
39396	1796	2	new	new	JJ
39396	1796	3	subspecies	subspecie	NNS
39396	1796	4	of	of	IN
39396	1796	5	pocket	pocket	NN
39396	1796	6	mouse	mouse	NN
39396	1796	7	from	from	IN
39396	1796	8	Kansas	Kansas	NNP
39396	1796	9	.	.	.
39396	1797	1	By	by	IN
39396	1797	2	E.	E.	NNP
39396	1797	3	Raymond	Raymond	NNP
39396	1797	4	Hall	Hall	NNP
39396	1797	5	.	.	.
39396	1798	1	Pp	Pp	NNP
39396	1798	2	.	.	.
39396	1799	1	587	587	CD
39396	1799	2	-	-	SYM
39396	1799	3	590	590	CD
39396	1799	4	.	.	.
39396	1800	1	November	November	NNP
39396	1800	2	15	15	CD
39396	1800	3	,	,	,
39396	1800	4	1954	1954	CD
39396	1800	5	.	.	.
39396	1801	1	12	12	CD
39396	1801	2	.	.	.
39396	1802	1	Geographic	geographic	JJ
39396	1802	2	variation	variation	NN
39396	1802	3	in	in	IN
39396	1802	4	the	the	DT
39396	1802	5	pocket	pocket	NN
39396	1802	6	gopher	gopher	NN
39396	1802	7	,	,	,
39396	1802	8	Cratogeomys	Cratogeomys	NNP
39396	1802	9	castanops	castanop	NNS
39396	1802	10	,	,	,
39396	1802	11	in	in	IN
39396	1802	12	Coahuila	Coahuila	NNP
39396	1802	13	,	,	,
39396	1802	14	Mexico	Mexico	NNP
39396	1802	15	.	.	.
39396	1803	1	By	by	IN
39396	1803	2	Robert	Robert	NNP
39396	1803	3	J.	J.	NNP
39396	1803	4	Russell	Russell	NNP
39396	1803	5	and	and	CC
39396	1803	6	Rollin	Rollin	NNP
39396	1803	7	H.	H.	NNP
39396	1803	8	Baker	Baker	NNP
39396	1803	9	.	.	.
39396	1804	1	Pp	Pp	NNP
39396	1804	2	.	.	.
39396	1805	1	591	591	CD
39396	1805	2	-	-	SYM
39396	1805	3	608	608	CD
39396	1805	4	.	.	.
39396	1806	1	March	March	NNP
39396	1806	2	15	15	CD
39396	1806	3	,	,	,
39396	1806	4	1955	1955	CD
39396	1806	5	.	.	.
39396	1807	1	13	13	CD
39396	1807	2	.	.	.
39396	1808	1	A	a	DT
39396	1808	2	new	new	JJ
39396	1808	3	cottontail	cottontail	NN
39396	1808	4	(	(	-LRB-
39396	1808	5	Sylvilagus	Sylvilagus	NNP
39396	1808	6	floridanus	floridanus	NN
39396	1808	7	)	)	-RRB-
39396	1808	8	from	from	IN
39396	1808	9	northeastern	northeastern	JJ
39396	1808	10	Mexico	Mexico	NNP
39396	1808	11	.	.	.
39396	1809	1	By	by	IN
39396	1809	2	Rollin	Rollin	NNP
39396	1809	3	H.	H.	NNP
39396	1809	4	Baker	Baker	NNP
39396	1809	5	.	.	.
39396	1810	1	Pp	Pp	NNP
39396	1810	2	.	.	.
39396	1811	1	609	609	CD
39396	1811	2	-	-	SYM
39396	1811	3	612	612	CD
39396	1811	4	.	.	.
39396	1812	1	April	April	NNP
39396	1812	2	8	8	CD
39396	1812	3	,	,	,
39396	1812	4	1955	1955	CD
39396	1812	5	.	.	.
39396	1813	1	14	14	CD
39396	1813	2	.	.	.
39396	1814	1	Taxonomy	taxonomy	NN
39396	1814	2	and	and	CC
39396	1814	3	distribution	distribution	NN
39396	1814	4	of	of	IN
39396	1814	5	some	some	DT
39396	1814	6	American	american	JJ
39396	1814	7	shrews	shrew	NNS
39396	1814	8	.	.	.
39396	1815	1	By	by	IN
39396	1815	2	James	James	NNP
39396	1815	3	S.	S.	NNP
39396	1815	4	Findley	Findley	NNP
39396	1815	5	.	.	.
39396	1816	1	Pp	Pp	NNP
39396	1816	2	.	.	.
39396	1817	1	613	613	CD
39396	1817	2	-	-	SYM
39396	1817	3	618	618	CD
39396	1817	4	.	.	.
39396	1818	1	June	June	NNP
39396	1818	2	10	10	CD
39396	1818	3	,	,	,
39396	1818	4	1955	1955	CD
39396	1818	5	.	.	.
39396	1819	1	15	15	CD
39396	1819	2	.	.	.
39396	1820	1	Distribution	distribution	NN
39396	1820	2	and	and	CC
39396	1820	3	systematic	systematic	JJ
39396	1820	4	position	position	NN
39396	1820	5	of	of	IN
39396	1820	6	the	the	DT
39396	1820	7	pigmy	pigmy	JJ
39396	1820	8	woodrat	woodrat	NN
39396	1820	9	,	,	,
39396	1820	10	Neotoma	Neotoma	NNP
39396	1820	11	goldmani	goldmani	NNP
39396	1820	12	.	.	.
39396	1821	1	By	by	IN
39396	1821	2	Dennis	Dennis	NNP
39396	1821	3	G.	G.	NNP
39396	1821	4	Rainey	Rainey	NNP
39396	1821	5	and	and	CC
39396	1821	6	Rollin	Rollin	NNP
39396	1821	7	H.	H.	NNP
39396	1821	8	Baker	Baker	NNP
39396	1821	9	.	.	.
39396	1822	1	Pp	Pp	NNP
39396	1822	2	.	.	.
39396	1823	1	619	619	CD
39396	1823	2	-	-	SYM
39396	1823	3	624	624	CD
39396	1823	4	,	,	,
39396	1823	5	2	2	CD
39396	1823	6	figs	fig	NNS
39396	1823	7	.	.	.
39396	1824	1	in	in	IN
39396	1824	2	text	text	NN
39396	1824	3	.	.	.
39396	1825	1	June	June	NNP
39396	1825	2	10	10	CD
39396	1825	3	,	,	,
39396	1825	4	1955	1955	CD
39396	1825	5	.	.	.
39396	1826	1	Index	index	NN
39396	1826	2	.	.	.
39396	1827	1	Pp	Pp	NNP
39396	1827	2	.	.	.
39396	1828	1	625	625	CD
39396	1828	2	-	-	SYM
39396	1828	3	651	651	CD
39396	1828	4	.	.	.
39396	1829	1	Vol	Vol	NNP
39396	1829	2	.	.	.
39396	1830	1	8	8	LS
39396	1830	2	.	.	.
39396	1831	1	1	1	LS
39396	1831	2	.	.	.
39396	1832	1	Life	life	NN
39396	1832	2	history	history	NN
39396	1832	3	and	and	CC
39396	1832	4	ecology	ecology	NN
39396	1832	5	of	of	IN
39396	1832	6	the	the	DT
39396	1832	7	five	five	CD
39396	1832	8	-	-	HYPH
39396	1832	9	lined	line	VBN
39396	1832	10	skink	skink	NN
39396	1832	11	,	,	,
39396	1832	12	Eumeces	Eumeces	NNPS
39396	1832	13	fasciatus	fasciatus	VBP
39396	1832	14	.	.	.
39396	1833	1	By	by	IN
39396	1833	2	Henry	Henry	NNP
39396	1833	3	S.	S.	NNP
39396	1833	4	Fitch	Fitch	NNP
39396	1833	5	.	.	.
39396	1834	1	Pp	Pp	NNP
39396	1834	2	.	.	.
39396	1835	1	1	1	CD
39396	1835	2	-	-	SYM
39396	1835	3	156	156	CD
39396	1835	4	,	,	,
39396	1835	5	2	2	CD
39396	1835	6	pls	pls	UH
39396	1835	7	.	.	.
39396	1835	8	,	,	,
39396	1835	9	26	26	CD
39396	1835	10	figs	fig	NNS
39396	1835	11	.	.	.
39396	1836	1	in	in	IN
39396	1836	2	text	text	NN
39396	1836	3	,	,	,
39396	1836	4	17	17	CD
39396	1836	5	tables	table	NNS
39396	1836	6	.	.	.
39396	1837	1	September	September	NNP
39396	1837	2	1	1	CD
39396	1837	3	,	,	,
39396	1837	4	1954	1954	CD
39396	1837	5	.	.	.
39396	1838	1	2	2	LS
39396	1838	2	.	.	.
39396	1839	1	Myology	myology	NN
39396	1839	2	and	and	CC
39396	1839	3	serology	serology	NN
39396	1839	4	of	of	IN
39396	1839	5	the	the	DT
39396	1839	6	Avian	Avian	NNP
39396	1839	7	Family	Family	NNP
39396	1839	8	Fringillidae	Fringillidae	NNP
39396	1839	9	,	,	,
39396	1839	10	a	a	DT
39396	1839	11	taxonomic	taxonomic	JJ
39396	1839	12	study	study	NN
39396	1839	13	.	.	.
39396	1840	1	By	by	IN
39396	1840	2	William	William	NNP
39396	1840	3	B.	B.	NNP
39396	1840	4	Stallcup	Stallcup	NNP
39396	1840	5	.	.	.
39396	1841	1	Pp	Pp	NNP
39396	1841	2	.	.	.
39396	1842	1	157	157	CD
39396	1842	2	-	-	SYM
39396	1842	3	211	211	CD
39396	1842	4	,	,	,
39396	1842	5	23	23	CD
39396	1842	6	figures	figure	NNS
39396	1842	7	in	in	IN
39396	1842	8	text	text	NN
39396	1842	9	,	,	,
39396	1842	10	4	4	CD
39396	1842	11	tables	table	NNS
39396	1842	12	.	.	.
39396	1843	1	November	November	NNP
39396	1843	2	15	15	CD
39396	1843	3	,	,	,
39396	1843	4	1954	1954	CD
39396	1843	5	.	.	.
39396	1844	1	3	3	LS
39396	1844	2	.	.	.
39396	1845	1	An	an	DT
39396	1845	2	ecological	ecological	JJ
39396	1845	3	study	study	NN
39396	1845	4	of	of	IN
39396	1845	5	the	the	DT
39396	1845	6	collared	collar	VBN
39396	1845	7	lizard	lizard	NN
39396	1845	8	(	(	-LRB-
39396	1845	9	Crotaphytus	Crotaphytus	NNP
39396	1845	10	collaris	collaris	NN
39396	1845	11	)	)	-RRB-
39396	1845	12	.	.	.
39396	1846	1	By	by	IN
39396	1846	2	Henry	Henry	NNP
39396	1846	3	S.	S.	NNP
39396	1846	4	Fitch	Fitch	NNP
39396	1846	5	.	.	.
39396	1847	1	Pp	Pp	NNP
39396	1847	2	.	.	.
39396	1848	1	213	213	CD
39396	1848	2	-	-	SYM
39396	1848	3	274	274	CD
39396	1848	4	,	,	,
39396	1848	5	10	10	CD
39396	1848	6	figures	figure	NNS
39396	1848	7	in	in	IN
39396	1848	8	text	text	NN
39396	1848	9	.	.	.
39396	1849	1	February	February	NNP
39396	1849	2	10	10	CD
39396	1849	3	,	,	,
39396	1849	4	1956	1956	CD
39396	1849	5	.	.	.
39396	1850	1	4	4	LS
39396	1850	2	.	.	.
39396	1851	1	A	a	DT
39396	1851	2	field	field	NN
39396	1851	3	study	study	NN
39396	1851	4	of	of	IN
39396	1851	5	the	the	DT
39396	1851	6	Kansas	Kansas	NNP
39396	1851	7	ant	ant	NN
39396	1851	8	-	-	HYPH
39396	1851	9	eating	eat	VBG
39396	1851	10	frog	frog	NN
39396	1851	11	,	,	,
39396	1851	12	Gastrophryne	Gastrophryne	NNP
39396	1851	13	olivacea	olivacea	NN
39396	1851	14	.	.	.
39396	1852	1	By	by	IN
39396	1852	2	Henry	Henry	NNP
39396	1852	3	S.	S.	NNP
39396	1852	4	Fitch	Fitch	NNP
39396	1852	5	.	.	.
39396	1853	1	Pp	Pp	NNP
39396	1853	2	.	.	.
39396	1854	1	275	275	CD
39396	1854	2	-	-	SYM
39396	1854	3	306	306	CD
39396	1854	4	,	,	,
39396	1854	5	9	9	CD
39396	1854	6	figures	figure	NNS
39396	1854	7	in	in	IN
39396	1854	8	text	text	NN
39396	1854	9	.	.	.
39396	1855	1	February	February	NNP
39396	1855	2	10	10	CD
39396	1855	3	,	,	,
39396	1855	4	1956	1956	CD
39396	1855	5	.	.	.
39396	1856	1	5	5	CD
39396	1856	2	.	.	.
39396	1857	1	Check	check	NN
39396	1857	2	-	-	HYPH
39396	1857	3	list	list	NN
39396	1857	4	of	of	IN
39396	1857	5	the	the	DT
39396	1857	6	birds	bird	NNS
39396	1857	7	of	of	IN
39396	1857	8	Kansas	Kansas	NNP
39396	1857	9	.	.	.
39396	1858	1	By	by	IN
39396	1858	2	Harrison	Harrison	NNP
39396	1858	3	B.	B.	NNP
39396	1858	4	Tordoff	Tordoff	NNP
39396	1858	5	.	.	.
39396	1859	1	Pp	Pp	NNP
39396	1859	2	.	.	.
39396	1860	1	307	307	CD
39396	1860	2	-	-	SYM
39396	1860	3	359	359	CD
39396	1860	4	,	,	,
39396	1860	5	1	1	CD
39396	1860	6	figure	figure	NN
39396	1860	7	in	in	IN
39396	1860	8	text	text	NN
39396	1860	9	.	.	.
39396	1861	1	March	March	NNP
39396	1861	2	10	10	CD
39396	1861	3	,	,	,
39396	1861	4	1956	1956	CD
39396	1861	5	.	.	.
39396	1862	1	6	6	CD
39396	1862	2	.	.	.
39396	1863	1	A	a	DT
39396	1863	2	population	population	NN
39396	1863	3	study	study	NN
39396	1863	4	of	of	IN
39396	1863	5	the	the	DT
39396	1863	6	prairie	prairie	NNP
39396	1863	7	vole	vole	NNP
39396	1863	8	(	(	-LRB-
39396	1863	9	Microtus	Microtus	NNP
39396	1863	10	ochrogaster	ochrogaster	NN
39396	1863	11	)	)	-RRB-
39396	1863	12	in	in	IN
39396	1863	13	Northeastern	Northeastern	NNP
39396	1863	14	Kansas	Kansas	NNP
39396	1863	15	.	.	.
39396	1864	1	By	by	IN
39396	1864	2	Edwin	Edwin	NNP
39396	1864	3	P.	P.	NNP
39396	1864	4	Martin	Martin	NNP
39396	1864	5	.	.	.
39396	1865	1	Pp	Pp	NNP
39396	1865	2	.	.	.
39396	1866	1	361	361	CD
39396	1866	2	-	-	HYPH
39396	1866	3	416	416	CD
39396	1866	4	,	,	,
39396	1866	5	19	19	CD
39396	1866	6	figures	figure	NNS
39396	1866	7	in	in	IN
39396	1866	8	text	text	NN
39396	1866	9	.	.	.
39396	1867	1	April	April	NNP
39396	1867	2	2	2	CD
39396	1867	3	,	,	,
39396	1867	4	1956	1956	CD
39396	1867	5	.	.	.
39396	1868	1	More	More	JJR
39396	1868	2	numbers	number	NNS
39396	1868	3	will	will	MD
39396	1868	4	appear	appear	VB
39396	1868	5	in	in	IN
39396	1868	6	volume	volume	NN
39396	1868	7	8	8	CD
39396	1868	8	.	.	.
39396	1869	1	Vol	Vol	NNP
39396	1869	2	.	.	.
39396	1870	1	9	9	CD
39396	1870	2	.	.	.
39396	1871	1	1	1	LS
39396	1871	2	.	.	.
39396	1872	1	Speciation	speciation	NN
39396	1872	2	of	of	IN
39396	1872	3	the	the	DT
39396	1872	4	wandering	wandering	NN
39396	1872	5	shrew	shrew	NN
39396	1872	6	.	.	.
39396	1873	1	By	by	IN
39396	1873	2	James	James	NNP
39396	1873	3	S.	S.	NNP
39396	1873	4	Findley	Findley	NNP
39396	1873	5	.	.	.
39396	1874	1	Pp	Pp	NNP
39396	1874	2	.	.	.
39396	1875	1	1	1	CD
39396	1875	2	-	-	SYM
39396	1875	3	68	68	CD
39396	1875	4	,	,	,
39396	1875	5	18	18	CD
39396	1875	6	figures	figure	NNS
39396	1875	7	in	in	IN
39396	1875	8	text	text	NN
39396	1875	9	.	.	.
39396	1876	1	December	December	NNP
39396	1876	2	10	10	CD
39396	1876	3	,	,	,
39396	1876	4	1955	1955	CD
39396	1876	5	.	.	.
39396	1877	1	2	2	LS
39396	1877	2	.	.	.
39396	1878	1	Additional	additional	JJ
39396	1878	2	records	record	NNS
39396	1878	3	and	and	CC
39396	1878	4	extensions	extension	NNS
39396	1878	5	of	of	IN
39396	1878	6	ranges	range	NNS
39396	1878	7	of	of	IN
39396	1878	8	mammals	mammal	NNS
39396	1878	9	from	from	IN
39396	1878	10	Utah	Utah	NNP
39396	1878	11	.	.	.
39396	1879	1	By	by	IN
39396	1879	2	Stephen	Stephen	NNP
39396	1879	3	D.	D.	NNP
39396	1879	4	Durrant	Durrant	NNP
39396	1879	5	,	,	,
39396	1879	6	M.	M.	NNP
39396	1879	7	Raymond	Raymond	NNP
39396	1879	8	Lee	Lee	NNP
39396	1879	9	,	,	,
39396	1879	10	and	and	CC
39396	1879	11	Richard	Richard	NNP
39396	1879	12	M.	M.	NNP
39396	1879	13	Hansen	Hansen	NNP
39396	1879	14	.	.	.
39396	1880	1	Pp	Pp	NNP
39396	1880	2	.	.	.
39396	1881	1	69	69	CD
39396	1881	2	-	-	SYM
39396	1881	3	80	80	CD
39396	1881	4	.	.	.
39396	1882	1	December	December	NNP
39396	1882	2	10	10	CD
39396	1882	3	,	,	,
39396	1882	4	1955	1955	CD
39396	1882	5	.	.	.
39396	1883	1	3	3	LS
39396	1883	2	.	.	.
39396	1884	1	A	a	DT
39396	1884	2	new	new	JJ
39396	1884	3	long	long	RB
39396	1884	4	-	-	HYPH
39396	1884	5	eared	eared	JJ
39396	1884	6	myotis	myotis	NN
39396	1884	7	(	(	-LRB-
39396	1884	8	Myotis	Myotis	NNP
39396	1884	9	evotis	evotis	JJ
39396	1884	10	)	)	-RRB-
39396	1884	11	from	from	IN
39396	1884	12	northeastern	northeastern	JJ
39396	1884	13	Mexico	Mexico	NNP
39396	1884	14	.	.	.
39396	1885	1	By	by	IN
39396	1885	2	Rollin	Rollin	NNP
39396	1885	3	H.	H.	NNP
39396	1885	4	Baker	Baker	NNP
39396	1885	5	and	and	CC
39396	1885	6	Howard	Howard	NNP
39396	1885	7	J.	J.	NNP
39396	1885	8	Stains	Stains	NNP
39396	1885	9	.	.	.
39396	1886	1	Pp	Pp	NNP
39396	1886	2	.	.	.
39396	1887	1	81	81	CD
39396	1887	2	-	-	SYM
39396	1887	3	84	84	CD
39396	1887	4	.	.	.
39396	1888	1	December	December	NNP
39396	1888	2	10	10	CD
39396	1888	3	,	,	,
39396	1888	4	1955	1955	CD
39396	1888	5	.	.	.
39396	1889	1	More	More	JJR
39396	1889	2	numbers	number	NNS
39396	1889	3	will	will	MD
39396	1889	4	appear	appear	VB
39396	1889	5	in	in	IN
39396	1889	6	volume	volume	NN
39396	1889	7	9	9	CD
39396	1889	8	.	.	.
39396	1890	1	*	*	NFP
39396	1890	2	*	*	NFP
39396	1890	3	*	*	NFP
39396	1890	4	*	*	NFP
39396	1890	5	*	*	NFP
39396	1890	6	Transcriber	Transcriber	NNP
39396	1890	7	's	's	POS
39396	1890	8	note	note	NN
39396	1890	9	:	:	:
39396	1890	10	A	a	DT
39396	1890	11	Table	table	NN
39396	1890	12	of	of	IN
39396	1890	13	Contents	content	NNS
39396	1890	14	has	have	VBZ
39396	1890	15	been	be	VBN
39396	1890	16	added	add	VBN
39396	1890	17	to	to	IN
39396	1890	18	this	this	DT
39396	1890	19	ebook	ebook	NN
39396	1890	20	for	for	IN
39396	1890	21	the	the	DT
39396	1890	22	reader	reader	NN
39396	1890	23	's	's	POS
39396	1890	24	convenience	convenience	NN
39396	1890	25	.	.	.
39396	1891	1	Some	some	DT
39396	1891	2	words	word	NNS
39396	1891	3	in	in	IN
39396	1891	4	this	this	DT
39396	1891	5	text	text	NN
39396	1891	6	are	be	VBP
39396	1891	7	found	find	VBN
39396	1891	8	in	in	IN
39396	1891	9	both	both	CC
39396	1891	10	hyphenated	hyphenated	JJ
39396	1891	11	and	and	CC
39396	1891	12	non	non	JJ
39396	1891	13	-	-	JJ
39396	1891	14	hyphenated	hyphenated	JJ
39396	1891	15	form	form	NN
39396	1891	16	(	(	-LRB-
39396	1891	17	for	for	IN
39396	1891	18	instance	instance	NN
39396	1891	19	:	:	:
39396	1891	20	Condylo	Condylo	NNP
39396	1891	21	-	-	HYPH
39396	1891	22	basilar	basilar	JJ
39396	1891	23	/	/	SYM
39396	1891	24	condylobasilar	condylobasilar	JJ
39396	1891	25	,	,	,
39396	1891	26	mid	mid	NN
39396	1891	27	-	-	NN
39396	1891	28	winter	winter	JJ
39396	1891	29	/	/	SYM
39396	1891	30	midwinter	midwinter	NN
39396	1891	31	)	)	-RRB-
39396	1891	32	.	.	.
39396	1892	1	These	these	DT
39396	1892	2	variations	variation	NNS
39396	1892	3	match	match	VBP
39396	1892	4	the	the	DT
39396	1892	5	text	text	NN
39396	1892	6	of	of	IN
39396	1892	7	the	the	DT
39396	1892	8	original	original	JJ
39396	1892	9	document	document	NN
39396	1892	10	.	.	.
39396	1893	1	A	a	DT
39396	1893	2	few	few	JJ
39396	1893	3	obvious	obvious	JJ
39396	1893	4	punctuation	punctuation	NN
39396	1893	5	errors	error	NNS
39396	1893	6	have	have	VBP
39396	1893	7	been	be	VBN
39396	1893	8	repaired	repair	VBN
39396	1893	9	.	.	.
39396	1894	1	Spelling	spelling	NN
39396	1894	2	has	have	VBZ
39396	1894	3	been	be	VBN
39396	1894	4	retained	retain	VBN
39396	1894	5	as	as	IN
39396	1894	6	it	-PRON-	PRP
39396	1894	7	appears	appear	VBZ
39396	1894	8	in	in	IN
39396	1894	9	the	the	DT
39396	1894	10	original	original	JJ
39396	1894	11	publication	publication	NN
39396	1894	12	,	,	,
39396	1894	13	except	except	IN
39396	1894	14	as	as	IN
39396	1894	15	follows	follow	VBZ
39396	1894	16	:	:	:
39396	1894	17	p.	p.	NN
39396	1894	18	372	372	CD
39396	1894	19	,	,	,
39396	1894	20	in	in	IN
39396	1894	21	"	"	``
39396	1894	22	A	a	DT
39396	1894	23	more	more	RBR
39396	1894	24	homogeneous	homogeneous	JJ
39396	1894	25	vegetation	vegetation	NN
39396	1894	26	would	would	MD
39396	1894	27	tend	tend	VB
39396	1894	28	to	to	TO
39396	1894	29	pass	pass	VB
39396	1894	30	"	"	``
39396	1894	31	homogenous	homogenous	JJ
39396	1894	32	has	have	VBZ
39396	1894	33	been	be	VBN
39396	1894	34	changed	change	VBN
39396	1894	35	to	to	IN
39396	1894	36	homogeneous	homogeneous	JJ
39396	1894	37	.	.	.
39396	1895	1	p.	p.	NN
39396	1895	2	415	415	CD
39396	1895	3	,	,	,
39396	1895	4	"	"	''
39396	1895	5	1953	1953	CD
39396	1895	6	.	.	.
39396	1896	1	Foods	food	NNS
39396	1896	2	,	,	,
39396	1896	3	and	and	CC
39396	1896	4	dens	den	NNS
39396	1896	5	of	of	IN
39396	1896	6	the	the	DT
39396	1896	7	opossum	opossum	NN
39396	1896	8	...	...	:
39396	1896	9	"	"	''
39396	1896	10	has	have	VBZ
39396	1896	11	been	be	VBN
39396	1896	12	changed	change	VBN
39396	1896	13	to	to	IN
39396	1896	14	"	"	``
39396	1896	15	1953	1953	CD
39396	1896	16	.	.	.
39396	1897	1	Food	food	NN
39396	1897	2	and	and	CC
39396	1897	3	dens	den	NNS
39396	1897	4	of	of	IN
39396	1897	5	the	the	DT
39396	1897	6	opossum	opossum	NN
39396	1897	7	...	...	:
39396	1897	8	"	"	''
39396	1897	9	In	in	IN
39396	1897	10	Fig	Fig	NNP
39396	1897	11	.	.	.
39396	1898	1	11	11	CD
39396	1898	2	the	the	DT
39396	1898	3	bottommost	bottommost	JJS
39396	1898	4	y	y	NN
39396	1898	5	-	-	HYPH
39396	1898	6	axis	axis	NNP
39396	1898	7	label	label	NN
39396	1898	8	in	in	IN
39396	1898	9	the	the	DT
39396	1898	10	scale	scale	NN
39396	1898	11	of	of	IN
39396	1898	12	gms	gms	NN
39396	1898	13	.	.	.
39396	1899	1	is	be	VBZ
39396	1899	2	probably	probably	RB
39396	1899	3	an	an	DT
39396	1899	4	error	error	NN
39396	1899	5	:	:	:
39396	1899	6	45	45	CD
39396	1899	7	should	should	MD
39396	1899	8	be	be	VB
39396	1899	9	35	35	CD
39396	1899	10	.	.	.
39396	1900	1	Some	some	DT
39396	1900	2	illustrations	illustration	NNS
39396	1900	3	have	have	VBP
39396	1900	4	been	be	VBN
39396	1900	5	moved	move	VBN
39396	1900	6	from	from	IN
39396	1900	7	their	-PRON-	PRP$
39396	1900	8	original	original	JJ
39396	1900	9	locations	location	NNS
39396	1900	10	to	to	IN
39396	1900	11	paragraph	paragraph	NN
39396	1900	12	breaks	break	NNS
39396	1900	13	,	,	,
39396	1900	14	so	so	IN
39396	1900	15	as	as	IN
39396	1900	16	to	to	TO
39396	1900	17	be	be	VB
39396	1900	18	nearer	nearer	IN
39396	1900	19	to	to	IN
39396	1900	20	their	-PRON-	PRP$
39396	1900	21	corresponding	correspond	VBG
39396	1900	22	text	text	NN
39396	1900	23	,	,	,
39396	1900	24	and	and	CC
39396	1900	25	for	for	IN
39396	1900	26	ease	ease	NN
39396	1900	27	of	of	IN
39396	1900	28	document	document	NN
39396	1900	29	navigation	navigation	NN
39396	1900	30	.	.	.
39396	1901	1	References	reference	NNS
39396	1901	2	to	to	TO
39396	1901	3	scale	scale	VB
39396	1901	4	in	in	IN
39396	1901	5	illustration	illustration	NN
39396	1901	6	captions	caption	NNS
39396	1901	7	are	be	VBP
39396	1901	8	those	those	DT
39396	1901	9	of	of	IN
39396	1901	10	the	the	DT
39396	1901	11	original	original	JJ
39396	1901	12	publication	publication	NN
39396	1901	13	,	,	,
39396	1901	14	and	and	CC
39396	1901	15	therefore	therefore	RB
39396	1901	16	do	do	VBP
39396	1901	17	not	not	RB
39396	1901	18	correspond	correspond	VB
39396	1901	19	to	to	IN
39396	1901	20	the	the	DT
39396	1901	21	scale	scale	NN
39396	1901	22	of	of	IN
39396	1901	23	the	the	DT
39396	1901	24	images	image	NNS
39396	1901	25	in	in	IN
39396	1901	26	the	the	DT
39396	1901	27	HTML	HTML	NNP
39396	1901	28	version	version	NN
39396	1901	29	of	of	IN
39396	1901	30	this	this	DT
39396	1901	31	ebook	ebook	NN
39396	1901	32	.	.	.
39396	1902	1	The	the	DT
39396	1902	2	list	list	NN
39396	1902	3	of	of	IN
39396	1902	4	University	University	NNP
39396	1902	5	of	of	IN
39396	1902	6	Kansas	Kansas	NNP
39396	1902	7	Publications	Publications	NNPS
39396	1902	8	from	from	IN
39396	1902	9	the	the	DT
39396	1902	10	front	front	NN
39396	1902	11	of	of	IN
39396	1902	12	the	the	DT
39396	1902	13	original	original	JJ
39396	1902	14	document	document	NN
39396	1902	15	has	have	VBZ
39396	1902	16	been	be	VBN
39396	1902	17	joined	join	VBN
39396	1902	18	to	to	IN
39396	1902	19	its	-PRON-	PRP$
39396	1902	20	mate	mate	NN
39396	1902	21	at	at	IN
39396	1902	22	the	the	DT
39396	1902	23	end	end	NN
39396	1902	24	of	of	IN
39396	1902	25	this	this	DT
39396	1902	26	text	text	NN
39396	1902	27	.	.	.
39396	1903	1	Because	because	IN
39396	1903	2	the	the	DT
39396	1903	3	cover	cover	NN
39396	1903	4	of	of	IN
39396	1903	5	the	the	DT
39396	1903	6	original	original	JJ
39396	1903	7	document	document	NN
39396	1903	8	contained	contain	VBN
39396	1903	9	text	text	NN
39396	1903	10	exactly	exactly	RB
39396	1903	11	duplicated	duplicate	VBD
39396	1903	12	on	on	IN
39396	1903	13	the	the	DT
39396	1903	14	title	title	NN
39396	1903	15	page	page	NN
39396	1903	16	,	,	,
39396	1903	17	this	this	DT
39396	1903	18	cover	cover	NN
39396	1903	19	information	information	NN
39396	1903	20	has	have	VBZ
39396	1903	21	been	be	VBN
39396	1903	22	omitted	omit	VBN
39396	1903	23	.	.	.