id	sid	tid	token	lemma	pos
k6439z92c6c	1	1	the	the	DET
k6439z92c6c	1	2	human	human	NOUN
k6439z92c6c	1	3	-	-	PUNCT
k6439z92c6c	1	4	assisted	assist	VERB
k6439z92c6c	1	5	transport	transport	NOUN
k6439z92c6c	1	6	of	of	ADP
k6439z92c6c	1	7	species	specie	NOUN
k6439z92c6c	1	8	around	around	ADP
k6439z92c6c	1	9	the	the	DET
k6439z92c6c	1	10	world	world	NOUN
k6439z92c6c	1	11	threatens	threaten	VERB
k6439z92c6c	1	12	to	to	PART
k6439z92c6c	1	13	profoundly	profoundly	ADV
k6439z92c6c	1	14	impact	impact	VERB
k6439z92c6c	1	15	the	the	DET
k6439z92c6c	1	16	physical	physical	ADJ
k6439z92c6c	1	17	,	,	PUNCT
k6439z92c6c	1	18	chemical	chemical	NOUN
k6439z92c6c	1	19	,	,	PUNCT
k6439z92c6c	1	20	and	and	CCONJ
k6439z92c6c	1	21	biological	biological	ADJ
k6439z92c6c	1	22	environment	environment	NOUN
k6439z92c6c	1	23	,	,	PUNCT
k6439z92c6c	1	24	economic	economic	ADJ
k6439z92c6c	1	25	prosperity	prosperity	NOUN
k6439z92c6c	1	26	,	,	PUNCT
k6439z92c6c	1	27	and	and	CCONJ
k6439z92c6c	1	28	human	human	ADJ
k6439z92c6c	1	29	health	health	NOUN
k6439z92c6c	1	30	.	.	PUNCT
k6439z92c6c	2	1	my	my	PRON
k6439z92c6c	2	2	dissertation	dissertation	NOUN
k6439z92c6c	2	3	investigates	investigate	VERB
k6439z92c6c	2	4	the	the	DET
k6439z92c6c	2	5	spread	spread	NOUN
k6439z92c6c	2	6	and	and	CCONJ
k6439z92c6c	2	7	impacts	impact	NOUN
k6439z92c6c	2	8	of	of	ADP
k6439z92c6c	2	9	a	a	DET
k6439z92c6c	2	10	group	group	NOUN
k6439z92c6c	2	11	of	of	ADP
k6439z92c6c	2	12	invasive	invasive	ADJ
k6439z92c6c	2	13	aquatic	aquatic	ADJ
k6439z92c6c	2	14	invertebrates	invertebrate	NOUN
k6439z92c6c	2	15	in	in	ADP
k6439z92c6c	2	16	stream	stream	NOUN
k6439z92c6c	2	17	ecosystems	ecosystem	NOUN
k6439z92c6c	2	18	an	an	DET
k6439z92c6c	2	19	invasive	invasive	ADJ
k6439z92c6c	2	20	gastropod	gastropod	NOUN
k6439z92c6c	2	21	(	(	PUNCT
k6439z92c6c	2	22	chinese	chinese	ADJ
k6439z92c6c	2	23	mystery	mystery	NOUN
k6439z92c6c	2	24	snail	snail	NOUN
k6439z92c6c	2	25	)	)	PUNCT
k6439z92c6c	2	26	,	,	PUNCT
k6439z92c6c	2	27	bivalve	bivalve	PROPN
k6439z92c6c	2	28	(	(	PUNCT
k6439z92c6c	2	29	zebra	zebra	NOUN
k6439z92c6c	2	30	mussel	mussel	NOUN
k6439z92c6c	2	31	)	)	PUNCT
k6439z92c6c	2	32	,	,	PUNCT
k6439z92c6c	2	33	and	and	CCONJ
k6439z92c6c	2	34	crustacean	crustacean	NOUN
k6439z92c6c	2	35	(	(	PUNCT
k6439z92c6c	2	36	rusty	rusty	ADJ
k6439z92c6c	2	37	crayfish	crayfish	NOUN
k6439z92c6c	2	38	)	)	PUNCT
k6439z92c6c	2	39	.	.	PUNCT
k6439z92c6c	3	1	these	these	DET
k6439z92c6c	3	2	aquatic	aquatic	ADJ
k6439z92c6c	3	3	invasive	invasive	ADJ
k6439z92c6c	3	4	invertebrates	invertebrate	NOUN
k6439z92c6c	3	5	represent	represent	VERB
k6439z92c6c	3	6	organisms	organism	NOUN
k6439z92c6c	3	7	with	with	ADP
k6439z92c6c	3	8	differing	differ	VERB
k6439z92c6c	3	9	life	life	NOUN
k6439z92c6c	3	10	history	history	NOUN
k6439z92c6c	3	11	characteristics	characteristic	NOUN
k6439z92c6c	3	12	and	and	CCONJ
k6439z92c6c	3	13	roles	role	NOUN
k6439z92c6c	3	14	within	within	ADP
k6439z92c6c	3	15	aquatic	aquatic	ADJ
k6439z92c6c	3	16	food	food	NOUN
k6439z92c6c	3	17	webs	webs	NOUN
k6439z92c6c	3	18	,	,	PUNCT
k6439z92c6c	3	19	which	which	PRON
k6439z92c6c	3	20	are	be	AUX
k6439z92c6c	3	21	important	important	ADJ
k6439z92c6c	3	22	to	to	PART
k6439z92c6c	3	23	understand	understand	VERB
k6439z92c6c	3	24	when	when	SCONJ
k6439z92c6c	3	25	evaluating	evaluate	VERB
k6439z92c6c	3	26	complex	complex	ADJ
k6439z92c6c	3	27	impacts	impact	NOUN
k6439z92c6c	3	28	resulting	result	VERB
k6439z92c6c	3	29	from	from	ADP
k6439z92c6c	3	30	species	species	NOUN
k6439z92c6c	3	31	invasions	invasion	NOUN
k6439z92c6c	3	32	.	.	PUNCT
k6439z92c6c	4	1	i	i	PRON
k6439z92c6c	4	2	have	have	AUX
k6439z92c6c	4	3	examined	examine	VERB
k6439z92c6c	4	4	the	the	DET
k6439z92c6c	4	5	extent	extent	NOUN
k6439z92c6c	4	6	to	to	PART
k6439z92c6c	4	7	which	which	PRON
k6439z92c6c	4	8	streams	stream	NOUN
k6439z92c6c	4	9	serve	serve	VERB
k6439z92c6c	4	10	as	as	ADP
k6439z92c6c	4	11	pathways	pathway	NOUN
k6439z92c6c	4	12	for	for	ADP
k6439z92c6c	4	13	the	the	DET
k6439z92c6c	4	14	dispersal	dispersal	NOUN
k6439z92c6c	4	15	of	of	ADP
k6439z92c6c	4	16	invasive	invasive	ADJ
k6439z92c6c	4	17	species	specie	NOUN
k6439z92c6c	4	18	,	,	PUNCT
k6439z92c6c	4	19	over	over	ADP
k6439z92c6c	4	20	both	both	DET
k6439z92c6c	4	21	temporal	temporal	ADJ
k6439z92c6c	4	22	and	and	CCONJ
k6439z92c6c	4	23	spatial	spatial	ADJ
k6439z92c6c	4	24	scales	scale	NOUN
k6439z92c6c	4	25	.	.	PUNCT
k6439z92c6c	5	1	i	i	PRON
k6439z92c6c	5	2	have	have	AUX
k6439z92c6c	5	3	shown	show	VERB
k6439z92c6c	5	4	that	that	SCONJ
k6439z92c6c	5	5	zebra	zebra	NOUN
k6439z92c6c	5	6	mussels	mussel	NOUN
k6439z92c6c	5	7	and	and	CCONJ
k6439z92c6c	5	8	rusty	rusty	ADJ
k6439z92c6c	5	9	crayfish	crayfish	NOUN
k6439z92c6c	5	10	are	be	AUX
k6439z92c6c	5	11	able	able	ADJ
k6439z92c6c	5	12	to	to	PART
k6439z92c6c	5	13	spread	spread	VERB
k6439z92c6c	5	14	through	through	ADP
k6439z92c6c	5	15	streams	stream	NOUN
k6439z92c6c	5	16	,	,	PUNCT
k6439z92c6c	5	17	but	but	CCONJ
k6439z92c6c	5	18	that	that	SCONJ
k6439z92c6c	5	19	populations	population	NOUN
k6439z92c6c	5	20	persist	persist	VERB
k6439z92c6c	5	21	in	in	ADP
k6439z92c6c	5	22	the	the	DET
k6439z92c6c	5	23	highest	high	ADJ
k6439z92c6c	5	24	densities	density	NOUN
k6439z92c6c	5	25	clustered	cluster	VERB
k6439z92c6c	5	26	at	at	ADP
k6439z92c6c	5	27	the	the	DET
k6439z92c6c	5	28	lake	lake	NOUN
k6439z92c6c	5	29	-	-	PUNCT
k6439z92c6c	5	30	outflow	outflow	NOUN
k6439z92c6c	5	31	and	and	CCONJ
k6439z92c6c	5	32	decline	decline	VERB
k6439z92c6c	5	33	with	with	ADP
k6439z92c6c	5	34	distance	distance	NOUN
k6439z92c6c	5	35	downstream	downstream	ADV
k6439z92c6c	5	36	.	.	PUNCT
k6439z92c6c	6	1	where	where	SCONJ
k6439z92c6c	6	2	streams	stream	NOUN
k6439z92c6c	6	3	have	have	AUX
k6439z92c6c	6	4	been	be	AUX
k6439z92c6c	6	5	invaded	invade	VERB
k6439z92c6c	6	6	,	,	PUNCT
k6439z92c6c	6	7	i	i	PRON
k6439z92c6c	6	8	investigated	investigate	VERB
k6439z92c6c	6	9	the	the	DET
k6439z92c6c	6	10	impacts	impact	NOUN
k6439z92c6c	6	11	on	on	ADP
k6439z92c6c	6	12	stream	stream	NOUN
k6439z92c6c	6	13	food	food	NOUN
k6439z92c6c	6	14	webs	webs	NOUN
k6439z92c6c	6	15	and	and	CCONJ
k6439z92c6c	6	16	ecosystem	ecosystem	NOUN
k6439z92c6c	6	17	processes	process	NOUN
k6439z92c6c	6	18	.	.	PUNCT
k6439z92c6c	7	1	exclusion	exclusion	NOUN
k6439z92c6c	7	2	experiments	experiment	NOUN
k6439z92c6c	7	3	were	be	AUX
k6439z92c6c	7	4	conducted	conduct	VERB
k6439z92c6c	7	5	that	that	PRON
k6439z92c6c	7	6	showed	show	VERB
k6439z92c6c	7	7	that	that	SCONJ
k6439z92c6c	7	8	rusty	rusty	ADJ
k6439z92c6c	7	9	crayfish	crayfish	NOUN
k6439z92c6c	7	10	increase	increase	VERB
k6439z92c6c	7	11	the	the	DET
k6439z92c6c	7	12	rate	rate	NOUN
k6439z92c6c	7	13	of	of	ADP
k6439z92c6c	7	14	leaf	leaf	NOUN
k6439z92c6c	7	15	litter	litter	NOUN
k6439z92c6c	7	16	decomposition	decomposition	NOUN
k6439z92c6c	7	17	,	,	PUNCT
k6439z92c6c	7	18	reduce	reduce	VERB
k6439z92c6c	7	19	the	the	DET
k6439z92c6c	7	20	abundance	abundance	NOUN
k6439z92c6c	7	21	of	of	ADP
k6439z92c6c	7	22	benthic	benthic	ADJ
k6439z92c6c	7	23	invertebrates	invertebrate	NOUN
k6439z92c6c	7	24	,	,	PUNCT
k6439z92c6c	7	25	and	and	CCONJ
k6439z92c6c	7	26	may	may	AUX
k6439z92c6c	7	27	also	also	ADV
k6439z92c6c	7	28	indirectly	indirectly	ADV
k6439z92c6c	7	29	reduce	reduce	VERB
k6439z92c6c	7	30	fish	fish	NOUN
k6439z92c6c	7	31	abundances	abundance	NOUN
k6439z92c6c	7	32	.	.	PUNCT
k6439z92c6c	8	1	high	high	ADJ
k6439z92c6c	8	2	densities	density	NOUN
k6439z92c6c	8	3	of	of	ADP
k6439z92c6c	8	4	invasive	invasive	ADJ
k6439z92c6c	8	5	species	specie	NOUN
k6439z92c6c	8	6	can	can	AUX
k6439z92c6c	8	7	also	also	ADV
k6439z92c6c	8	8	accelerate	accelerate	VERB
k6439z92c6c	8	9	nutrient	nutrient	ADJ
k6439z92c6c	8	10	cycling	cycling	NOUN
k6439z92c6c	8	11	,	,	PUNCT
k6439z92c6c	8	12	as	as	ADP
k6439z92c6c	8	13	in	in	ADP
k6439z92c6c	8	14	the	the	DET
k6439z92c6c	8	15	case	case	NOUN
k6439z92c6c	8	16	with	with	ADP
k6439z92c6c	8	17	the	the	DET
k6439z92c6c	8	18	chinese	chinese	ADJ
k6439z92c6c	8	19	mystery	mystery	NOUN
k6439z92c6c	8	20	snail	snail	NOUN
k6439z92c6c	8	21	.	.	PUNCT
k6439z92c6c	9	1	biomass	biomass	NOUN
k6439z92c6c	9	2	-	-	PUNCT
k6439z92c6c	9	3	specific	specific	ADJ
k6439z92c6c	9	4	release	release	NOUN
k6439z92c6c	9	5	rates	rate	NOUN
k6439z92c6c	9	6	show	show	VERB
k6439z92c6c	9	7	that	that	SCONJ
k6439z92c6c	9	8	chinese	chinese	ADJ
k6439z92c6c	9	9	mystery	mystery	NOUN
k6439z92c6c	9	10	snails	snail	NOUN
k6439z92c6c	9	11	are	be	AUX
k6439z92c6c	9	12	able	able	ADJ
k6439z92c6c	9	13	to	to	PART
k6439z92c6c	9	14	overwhelm	overwhelm	VERB
k6439z92c6c	9	15	nutrient	nutrient	NOUN
k6439z92c6c	9	16	release	release	NOUN
k6439z92c6c	9	17	by	by	ADP
k6439z92c6c	9	18	native	native	ADJ
k6439z92c6c	9	19	species	specie	NOUN
k6439z92c6c	9	20	.	.	PUNCT
k6439z92c6c	10	1	finally	finally	ADV
k6439z92c6c	10	2	,	,	PUNCT
k6439z92c6c	10	3	i	i	PRON
k6439z92c6c	10	4	summarized	summarize	VERB
k6439z92c6c	10	5	for	for	ADP
k6439z92c6c	10	6	the	the	DET
k6439z92c6c	10	7	first	first	ADJ
k6439z92c6c	10	8	time	time	NOUN
k6439z92c6c	10	9	the	the	DET
k6439z92c6c	10	10	state	state	NOUN
k6439z92c6c	10	11	-	-	PUNCT
k6439z92c6c	10	12	of	of	ADP
k6439z92c6c	10	13	-	-	PUNCT
k6439z92c6c	10	14	the	the	DET
k6439z92c6c	10	15	-	-	PUNCT
k6439z92c6c	10	16	knowledge	knowledge	NOUN
k6439z92c6c	10	17	on	on	ADP
k6439z92c6c	10	18	the	the	DET
k6439z92c6c	10	19	distribution	distribution	NOUN
k6439z92c6c	10	20	of	of	ADP
k6439z92c6c	10	21	aquatic	aquatic	ADJ
k6439z92c6c	10	22	invasive	invasive	ADJ
k6439z92c6c	10	23	invertebrates	invertebrate	NOUN
k6439z92c6c	10	24	in	in	ADP
k6439z92c6c	10	25	the	the	DET
k6439z92c6c	10	26	u.s	u.s	PROPN
k6439z92c6c	10	27	.	.	PROPN
k6439z92c6c	10	28	and	and	CCONJ
k6439z92c6c	10	29	identified	identify	VERB
k6439z92c6c	10	30	current	current	ADJ
k6439z92c6c	10	31	invasional	invasional	ADJ
k6439z92c6c	10	32	hotspots	hotspot	NOUN
k6439z92c6c	10	33	.	.	PUNCT
k6439z92c6c	11	1	this	this	DET
k6439z92c6c	11	2	study	study	NOUN
k6439z92c6c	11	3	shows	show	VERB
k6439z92c6c	11	4	that	that	SCONJ
k6439z92c6c	11	5	the	the	DET
k6439z92c6c	11	6	epicenter	epicenter	NOUN
k6439z92c6c	11	7	of	of	ADP
k6439z92c6c	11	8	aquatic	aquatic	ADJ
k6439z92c6c	11	9	invertebrate	invertebrate	NOUN
k6439z92c6c	11	10	invasions	invasion	NOUN
k6439z92c6c	11	11	in	in	ADP
k6439z92c6c	11	12	the	the	DET
k6439z92c6c	11	13	u.s	u.s	PROPN
k6439z92c6c	11	14	.	.	PROPN
k6439z92c6c	11	15	is	be	AUX
k6439z92c6c	11	16	in	in	ADP
k6439z92c6c	11	17	the	the	DET
k6439z92c6c	11	18	great	great	ADJ
k6439z92c6c	11	19	lakes	lake	NOUN
k6439z92c6c	11	20	region	region	NOUN
k6439z92c6c	11	21	,	,	PUNCT
k6439z92c6c	11	22	likely	likely	ADV
k6439z92c6c	11	23	due	due	ADJ
k6439z92c6c	11	24	to	to	ADP
k6439z92c6c	11	25	high	high	ADJ
k6439z92c6c	11	26	levels	level	NOUN
k6439z92c6c	11	27	of	of	ADP
k6439z92c6c	11	28	domestic	domestic	ADJ
k6439z92c6c	11	29	and	and	CCONJ
k6439z92c6c	11	30	international	international	ADJ
k6439z92c6c	11	31	trade	trade	NOUN
k6439z92c6c	11	32	.	.	PUNCT
k6439z92c6c	12	1	overall	overall	ADV
k6439z92c6c	12	2	,	,	PUNCT
k6439z92c6c	12	3	my	my	PRON
k6439z92c6c	12	4	research	research	NOUN
k6439z92c6c	12	5	suggests	suggest	VERB
k6439z92c6c	12	6	that	that	SCONJ
k6439z92c6c	12	7	high	high	ADJ
k6439z92c6c	12	8	densities	density	NOUN
k6439z92c6c	12	9	of	of	ADP
k6439z92c6c	12	10	invasive	invasive	ADJ
k6439z92c6c	12	11	invertebrates	invertebrate	NOUN
k6439z92c6c	12	12	reduce	reduce	VERB
k6439z92c6c	12	13	the	the	DET
k6439z92c6c	12	14	abundance	abundance	NOUN
k6439z92c6c	12	15	of	of	ADP
k6439z92c6c	12	16	native	native	ADJ
k6439z92c6c	12	17	congeners	congener	NOUN
k6439z92c6c	12	18	,	,	PUNCT
k6439z92c6c	12	19	increase	increase	VERB
k6439z92c6c	12	20	the	the	DET
k6439z92c6c	12	21	rate	rate	NOUN
k6439z92c6c	12	22	of	of	ADP
k6439z92c6c	12	23	ecosystem	ecosystem	NOUN
k6439z92c6c	12	24	processes	process	NOUN
k6439z92c6c	12	25	,	,	PUNCT
k6439z92c6c	12	26	reduce	reduce	VERB
k6439z92c6c	12	27	resource	resource	NOUN
k6439z92c6c	12	28	availability	availability	NOUN
k6439z92c6c	12	29	,	,	PUNCT
k6439z92c6c	12	30	and	and	CCONJ
k6439z92c6c	12	31	may	may	AUX
k6439z92c6c	12	32	indirectly	indirectly	ADV
k6439z92c6c	12	33	affect	affect	VERB
k6439z92c6c	12	34	higher	high	ADJ
k6439z92c6c	12	35	trophic	trophic	ADJ
k6439z92c6c	12	36	levels	level	NOUN
k6439z92c6c	12	37	.	.	PUNCT
k6439z92c6c	13	1	the	the	DET
k6439z92c6c	13	2	combined	combine	VERB
k6439z92c6c	13	3	results	result	NOUN
k6439z92c6c	13	4	of	of	ADP
k6439z92c6c	13	5	my	my	PRON
k6439z92c6c	13	6	dissertation	dissertation	NOUN
k6439z92c6c	13	7	highlight	highlight	VERB
k6439z92c6c	13	8	the	the	DET
k6439z92c6c	13	9	importance	importance	NOUN
k6439z92c6c	13	10	of	of	ADP
k6439z92c6c	13	11	invasive	invasive	ADJ
k6439z92c6c	13	12	invertebrates	invertebrate	NOUN
k6439z92c6c	13	13	in	in	ADP
k6439z92c6c	13	14	altering	alter	VERB
k6439z92c6c	13	15	historical	historical	ADJ
k6439z92c6c	13	16	stream	stream	NOUN
k6439z92c6c	13	17	food	food	NOUN
k6439z92c6c	13	18	webs	webs	NOUN
k6439z92c6c	13	19	and	and	CCONJ
k6439z92c6c	13	20	ecosystem	ecosystem	NOUN
k6439z92c6c	13	21	processes	process	NOUN
k6439z92c6c	13	22	and	and	CCONJ
k6439z92c6c	13	23	the	the	DET
k6439z92c6c	13	24	critical	critical	ADJ
k6439z92c6c	13	25	need	need	NOUN
k6439z92c6c	13	26	to	to	PART
k6439z92c6c	13	27	understand	understand	VERB
k6439z92c6c	13	28	where	where	SCONJ
k6439z92c6c	13	29	species	specie	NOUN
k6439z92c6c	13	30	have	have	AUX
k6439z92c6c	13	31	invaded	invade	VERB
k6439z92c6c	13	32	before	before	SCONJ
k6439z92c6c	13	33	we	we	PRON
k6439z92c6c	13	34	can	can	AUX
k6439z92c6c	13	35	successfully	successfully	ADV
k6439z92c6c	13	36	address	address	VERB
k6439z92c6c	13	37	management	management	NOUN
k6439z92c6c	13	38	options	option	NOUN
k6439z92c6c	13	39	.	.	PUNCT