id	sid	tid	token	lemma	pos
c247dr29145	1	1	the	the	DET
c247dr29145	1	2	characterization	characterization	NOUN
c247dr29145	1	3	of	of	ADP
c247dr29145	1	4	complex	complex	ADJ
c247dr29145	1	5	physical	physical	ADJ
c247dr29145	1	6	phenomena	phenomena	NOUN
c247dr29145	1	7	,	,	PUNCT
c247dr29145	1	8	often	often	ADV
c247dr29145	1	9	modeled	model	VERB
c247dr29145	1	10	as	as	ADP
c247dr29145	1	11	nonlinear	nonlinear	ADJ
c247dr29145	1	12	dynamical	dynamical	ADJ
c247dr29145	1	13	systems	system	NOUN
c247dr29145	1	14	,	,	PUNCT
c247dr29145	1	15	is	be	AUX
c247dr29145	1	16	a	a	DET
c247dr29145	1	17	problem	problem	NOUN
c247dr29145	1	18	of	of	ADP
c247dr29145	1	19	frequent	frequent	ADJ
c247dr29145	1	20	interest	interest	NOUN
c247dr29145	1	21	in	in	ADP
c247dr29145	1	22	science	science	NOUN
c247dr29145	1	23	and	and	CCONJ
c247dr29145	1	24	engineering	engineering	NOUN
c247dr29145	1	25	.	.	PUNCT
c247dr29145	2	1	the	the	DET
c247dr29145	2	2	topology	topology	NOUN
c247dr29145	2	3	of	of	ADP
c247dr29145	2	4	a	a	DET
c247dr29145	2	5	nonlinear	nonlinear	ADJ
c247dr29145	2	6	system	system	NOUN
c247dr29145	2	7	may	may	AUX
c247dr29145	2	8	qualitatively	qualitatively	ADV
c247dr29145	2	9	change	change	VERB
c247dr29145	2	10	(	(	PUNCT
c247dr29145	2	11	bifurcate	bifurcate	VERB
c247dr29145	2	12	with	with	ADP
c247dr29145	2	13	changes	change	NOUN
c247dr29145	2	14	in	in	ADP
c247dr29145	2	15	model	model	NOUN
c247dr29145	2	16	parameters	parameter	NOUN
c247dr29145	2	17	.	.	PUNCT
c247dr29145	3	1	location	location	NOUN
c247dr29145	3	2	of	of	ADP
c247dr29145	3	3	equilibrium	equilibrium	NOUN
c247dr29145	3	4	states	state	NOUN
c247dr29145	3	5	and	and	CCONJ
c247dr29145	3	6	bifurcations	bifurcation	NOUN
c247dr29145	3	7	requires	require	VERB
c247dr29145	3	8	the	the	DET
c247dr29145	3	9	solution	solution	NOUN
c247dr29145	3	10	of	of	ADP
c247dr29145	3	11	a	a	DET
c247dr29145	3	12	nonlinear	nonlinear	ADJ
c247dr29145	3	13	algebraic	algebraic	ADJ
c247dr29145	3	14	system	system	NOUN
c247dr29145	3	15	,	,	PUNCT
c247dr29145	3	16	but	but	CCONJ
c247dr29145	3	17	standard	standard	ADJ
c247dr29145	3	18	methods	method	NOUN
c247dr29145	3	19	used	use	VERB
c247dr29145	3	20	to	to	PART
c247dr29145	3	21	solve	solve	VERB
c247dr29145	3	22	such	such	ADJ
c247dr29145	3	23	systems	system	NOUN
c247dr29145	3	24	are	be	AUX
c247dr29145	3	25	inherently	inherently	ADV
c247dr29145	3	26	fallible	fallible	ADJ
c247dr29145	3	27	and	and	CCONJ
c247dr29145	3	28	may	may	AUX
c247dr29145	3	29	fail	fail	VERB
c247dr29145	3	30	to	to	PART
c247dr29145	3	31	find	find	VERB
c247dr29145	3	32	all	all	DET
c247dr29145	3	33	solutions	solution	NOUN
c247dr29145	3	34	.	.	PUNCT
c247dr29145	4	1	complete	complete	ADJ
c247dr29145	4	2	knowledge	knowledge	NOUN
c247dr29145	4	3	of	of	ADP
c247dr29145	4	4	the	the	DET
c247dr29145	4	5	location	location	NOUN
c247dr29145	4	6	and	and	CCONJ
c247dr29145	4	7	nature	nature	NOUN
c247dr29145	4	8	of	of	ADP
c247dr29145	4	9	all	all	DET
c247dr29145	4	10	solutions	solution	NOUN
c247dr29145	4	11	to	to	ADP
c247dr29145	4	12	a	a	DET
c247dr29145	4	13	set	set	NOUN
c247dr29145	4	14	of	of	ADP
c247dr29145	4	15	nonlinear	nonlinear	ADJ
c247dr29145	4	16	equations	equation	NOUN
c247dr29145	4	17	is	be	AUX
c247dr29145	4	18	necessary	necessary	ADJ
c247dr29145	4	19	to	to	PART
c247dr29145	4	20	reliably	reliably	ADV
c247dr29145	4	21	analyze	analyze	VERB
c247dr29145	4	22	model	model	NOUN
c247dr29145	4	23	systems	system	NOUN
c247dr29145	4	24	.	.	PUNCT
c247dr29145	5	1	in	in	ADP
c247dr29145	5	2	this	this	DET
c247dr29145	5	3	work	work	NOUN
c247dr29145	5	4	,	,	PUNCT
c247dr29145	5	5	a	a	DET
c247dr29145	5	6	new	new	ADJ
c247dr29145	5	7	method	method	NOUN
c247dr29145	5	8	for	for	ADP
c247dr29145	5	9	bifurcation	bifurcation	NOUN
c247dr29145	5	10	analysis	analysis	NOUN
c247dr29145	5	11	was	be	AUX
c247dr29145	5	12	developed	develop	VERB
c247dr29145	5	13	based	base	VERB
c247dr29145	5	14	upon	upon	SCONJ
c247dr29145	5	15	interval	interval	NOUN
c247dr29145	5	16	mathematics	mathematic	NOUN
c247dr29145	5	17	,	,	PUNCT
c247dr29145	5	18	specifically	specifically	ADV
c247dr29145	5	19	an	an	DET
c247dr29145	5	20	interval	interval	NOUN
c247dr29145	5	21	-	-	PUNCT
c247dr29145	5	22	newton	newton	NOUN
c247dr29145	5	23	approach	approach	NOUN
c247dr29145	5	24	combined	combine	VERB
c247dr29145	5	25	with	with	ADP
c247dr29145	5	26	generalized	generalized	ADJ
c247dr29145	5	27	bisection	bisection	NOUN
c247dr29145	5	28	.	.	PUNCT
c247dr29145	6	1	this	this	DET
c247dr29145	6	2	new	new	ADJ
c247dr29145	6	3	bifurcation	bifurcation	NOUN
c247dr29145	6	4	analysis	analysis	NOUN
c247dr29145	6	5	technique	technique	NOUN
c247dr29145	6	6	is	be	AUX
c247dr29145	6	7	completely	completely	ADV
c247dr29145	6	8	reliable	reliable	ADJ
c247dr29145	6	9	,	,	PUNCT
c247dr29145	6	10	providing	provide	VERB
c247dr29145	6	11	a	a	DET
c247dr29145	6	12	mathematical	mathematical	ADJ
c247dr29145	6	13	and	and	CCONJ
c247dr29145	6	14	computational	computational	ADJ
c247dr29145	6	15	guarantee	guarantee	NOUN
c247dr29145	6	16	that	that	SCONJ
c247dr29145	6	17	all	all	DET
c247dr29145	6	18	equilibrium	equilibrium	NOUN
c247dr29145	6	19	states	state	NOUN
c247dr29145	6	20	and	and	CCONJ
c247dr29145	6	21	bifurcations	bifurcation	NOUN
c247dr29145	6	22	within	within	ADP
c247dr29145	6	23	parameter	parameter	NOUN
c247dr29145	6	24	intervals	interval	NOUN
c247dr29145	6	25	of	of	ADP
c247dr29145	6	26	interest	interest	NOUN
c247dr29145	6	27	will	will	AUX
c247dr29145	6	28	be	be	AUX
c247dr29145	6	29	located	locate	VERB
c247dr29145	6	30	.	.	PUNCT
c247dr29145	7	1	modeling	model	VERB
c247dr29145	7	2	food	food	NOUN
c247dr29145	7	3	chains	chain	NOUN
c247dr29145	7	4	and	and	CCONJ
c247dr29145	7	5	food	food	NOUN
c247dr29145	7	6	webs	webs	NOUN
c247dr29145	7	7	is	be	AUX
c247dr29145	7	8	the	the	DET
c247dr29145	7	9	application	application	NOUN
c247dr29145	7	10	of	of	ADP
c247dr29145	7	11	particular	particular	ADJ
c247dr29145	7	12	interest	interest	NOUN
c247dr29145	7	13	here	here	ADV
c247dr29145	7	14	because	because	SCONJ
c247dr29145	7	15	ecosystem	ecosystem	NOUN
c247dr29145	7	16	models	model	NOUN
c247dr29145	7	17	aid	aid	VERB
c247dr29145	7	18	the	the	DET
c247dr29145	7	19	proactive	proactive	ADJ
c247dr29145	7	20	assessment	assessment	NOUN
c247dr29145	7	21	and	and	CCONJ
c247dr29145	7	22	management	management	NOUN
c247dr29145	7	23	of	of	ADP
c247dr29145	7	24	environmental	environmental	ADJ
c247dr29145	7	25	risks	risk	NOUN
c247dr29145	7	26	.	.	PUNCT
c247dr29145	8	1	a	a	DET
c247dr29145	8	2	new	new	ADJ
c247dr29145	8	3	class	class	NOUN
c247dr29145	8	4	of	of	ADP
c247dr29145	8	5	compounds	compound	NOUN
c247dr29145	8	6	known	know	VERB
c247dr29145	8	7	as	as	ADP
c247dr29145	8	8	room	room	NOUN
c247dr29145	8	9	temperature	temperature	NOUN
c247dr29145	8	10	ionic	ionic	ADJ
c247dr29145	8	11	liquids	liquid	NOUN
c247dr29145	8	12	(	(	PUNCT
c247dr29145	8	13	rtils	rtil	NOUN
c247dr29145	8	14	)	)	PUNCT
c247dr29145	8	15	motivates	motivate	VERB
c247dr29145	8	16	this	this	DET
c247dr29145	8	17	interest	interest	NOUN
c247dr29145	8	18	since	since	SCONJ
c247dr29145	8	19	rtils	rtil	NOUN
c247dr29145	8	20	show	show	VERB
c247dr29145	8	21	great	great	ADJ
c247dr29145	8	22	potential	potential	NOUN
c247dr29145	8	23	in	in	ADP
c247dr29145	8	24	several	several	ADJ
c247dr29145	8	25	industrial	industrial	ADJ
c247dr29145	8	26	applications	application	NOUN
c247dr29145	8	27	.	.	PUNCT
c247dr29145	9	1	rtils	rtil	NOUN
c247dr29145	9	2	are	be	AUX
c247dr29145	9	3	nonvolatile	nonvolatile	ADJ
c247dr29145	9	4	;	;	PUNCT
c247dr29145	9	5	therefore	therefore	ADV
c247dr29145	9	6	,	,	PUNCT
c247dr29145	9	7	their	their	PRON
c247dr29145	9	8	use	use	NOUN
c247dr29145	9	9	may	may	AUX
c247dr29145	9	10	be	be	AUX
c247dr29145	9	11	a	a	DET
c247dr29145	9	12	ìøåàå_greenìøåàå	ìøåàå_greenìøåàå	NOUN
c247dr29145	9	13	_	_	NOUN
c247dr29145	9	14	alternative	alternative	NOUN
c247dr29145	9	15	to	to	ADP
c247dr29145	9	16	volatile	volatile	VERB
c247dr29145	9	17	organic	organic	ADJ
c247dr29145	9	18	compounds	compound	NOUN
c247dr29145	9	19	,	,	PUNCT
c247dr29145	9	20	a	a	DET
c247dr29145	9	21	major	major	ADJ
c247dr29145	9	22	source	source	NOUN
c247dr29145	9	23	of	of	ADP
c247dr29145	9	24	air	air	NOUN
c247dr29145	9	25	pollution	pollution	NOUN
c247dr29145	9	26	.	.	PUNCT
c247dr29145	10	1	the	the	DET
c247dr29145	10	2	environmental	environmental	ADJ
c247dr29145	10	3	risks	risk	NOUN
c247dr29145	10	4	of	of	ADP
c247dr29145	10	5	rtils	rtil	NOUN
c247dr29145	10	6	to	to	ADP
c247dr29145	10	7	aqueous	aqueous	ADJ
c247dr29145	10	8	ecosystems	ecosystem	NOUN
c247dr29145	10	9	should	should	AUX
c247dr29145	10	10	beassessed	beassesse	VERB
c247dr29145	10	11	proactively	proactively	ADV
c247dr29145	10	12	,	,	PUNCT
c247dr29145	10	13	prior	prior	ADV
c247dr29145	10	14	to	to	ADP
c247dr29145	10	15	industrial	industrial	ADJ
c247dr29145	10	16	scale	scale	NOUN
c247dr29145	10	17	use	use	NOUN
c247dr29145	10	18	;	;	PUNCT
c247dr29145	10	19	ecosystem	ecosystem	NOUN
c247dr29145	10	20	modeling	modeling	NOUN
c247dr29145	10	21	is	be	AUX
c247dr29145	10	22	a	a	DET
c247dr29145	10	23	key	key	ADJ
c247dr29145	10	24	tool	tool	NOUN
c247dr29145	10	25	needed	need	VERB
c247dr29145	10	26	to	to	PART
c247dr29145	10	27	accomplish	accomplish	VERB
c247dr29145	10	28	this	this	PRON
c247dr29145	10	29	.	.	PUNCT
c247dr29145	11	1	bifurcation	bifurcation	NOUN
c247dr29145	11	2	analysis	analysis	NOUN
c247dr29145	11	3	of	of	ADP
c247dr29145	11	4	food	food	NOUN
c247dr29145	11	5	chain	chain	NOUN
c247dr29145	11	6	and	and	CCONJ
c247dr29145	11	7	food	food	NOUN
c247dr29145	11	8	web	web	NOUN
c247dr29145	11	9	models	model	NOUN
c247dr29145	11	10	aids	aid	VERB
c247dr29145	11	11	in	in	ADP
c247dr29145	11	12	determining	determine	VERB
c247dr29145	11	13	ecologically	ecologically	ADV
c247dr29145	11	14	relevant	relevant	ADJ
c247dr29145	11	15	parameters	parameter	NOUN
c247dr29145	11	16	from	from	ADP
c247dr29145	11	17	a	a	DET
c247dr29145	11	18	risk	risk	NOUN
c247dr29145	11	19	management	management	NOUN
c247dr29145	11	20	perspective	perspective	NOUN
c247dr29145	11	21	.	.	PUNCT
c247dr29145	12	1	using	use	VERB
c247dr29145	12	2	mathematical	mathematical	ADJ
c247dr29145	12	3	models	model	NOUN
c247dr29145	12	4	to	to	PART
c247dr29145	12	5	study	study	VERB
c247dr29145	12	6	species	specie	NOUN
c247dr29145	12	7	interdependence	interdependence	NOUN
c247dr29145	12	8	and	and	CCONJ
c247dr29145	12	9	contaminant	contaminant	ADJ
c247dr29145	12	10	effects	effect	NOUN
c247dr29145	12	11	in	in	ADP
c247dr29145	12	12	ecosystems	ecosystem	NOUN
c247dr29145	12	13	may	may	AUX
c247dr29145	12	14	elucidate	elucidate	VERB
c247dr29145	12	15	what	what	DET
c247dr29145	12	16	steps	step	NOUN
c247dr29145	12	17	can	can	AUX
c247dr29145	12	18	be	be	AUX
c247dr29145	12	19	taken	take	VERB
c247dr29145	12	20	to	to	PART
c247dr29145	12	21	mitigate	mitigate	VERB
c247dr29145	12	22	the	the	DET
c247dr29145	12	23	environmental	environmental	ADJ
c247dr29145	12	24	consequences	consequence	NOUN
c247dr29145	12	25	of	of	ADP
c247dr29145	12	26	pollution.the	pollution.the	DET
c247dr29145	12	27	new	new	ADJ
c247dr29145	12	28	bifurcation	bifurcation	NOUN
c247dr29145	12	29	analysis	analysis	NOUN
c247dr29145	12	30	method	method	NOUN
c247dr29145	12	31	was	be	AUX
c247dr29145	12	32	tested	test	VERB
c247dr29145	12	33	by	by	ADP
c247dr29145	12	34	application	application	NOUN
c247dr29145	12	35	to	to	ADP
c247dr29145	12	36	a	a	DET
c247dr29145	12	37	tritrophic	tritrophic	ADJ
c247dr29145	12	38	rosenzweig	rosenzweig	NOUN
c247dr29145	12	39	-	-	PUNCT
c247dr29145	12	40	macarthur	macarthur	NOUN
c247dr29145	12	41	model	model	NOUN
c247dr29145	12	42	and	and	CCONJ
c247dr29145	12	43	two	two	NUM
c247dr29145	12	44	variations	variation	NOUN
c247dr29145	12	45	thereof	thereof	ADV
c247dr29145	12	46	,	,	PUNCT
c247dr29145	12	47	a	a	DET
c247dr29145	12	48	tritrophic	tritrophic	ADJ
c247dr29145	12	49	system	system	NOUN
c247dr29145	12	50	in	in	ADP
c247dr29145	12	51	a	a	DET
c247dr29145	12	52	chemostat	chemostat	NOUN
c247dr29145	12	53	(	(	PUNCT
c247dr29145	12	54	canaleìøåàå_s	canaleìøåàå_s	NOUN
c247dr29145	12	55	model	model	NOUN
c247dr29145	12	56	)	)	PUNCT
c247dr29145	12	57	,	,	PUNCT
c247dr29145	12	58	and	and	CCONJ
c247dr29145	12	59	an	an	DET
c247dr29145	12	60	experimentally	experimentally	ADV
c247dr29145	12	61	verified	verify	VERB
c247dr29145	12	62	algae	algae	NOUN
c247dr29145	12	63	-	-	PUNCT
c247dr29145	12	64	rotifer	rotifer	NOUN
c247dr29145	12	65	food	food	NOUN
c247dr29145	12	66	chain	chain	NOUN
c247dr29145	12	67	model	model	NOUN
c247dr29145	12	68	.	.	PUNCT
c247dr29145	13	1	the	the	DET
c247dr29145	13	2	technique	technique	NOUN
c247dr29145	13	3	was	be	AUX
c247dr29145	13	4	also	also	ADV
c247dr29145	13	5	applied	apply	VERB
c247dr29145	13	6	to	to	ADP
c247dr29145	13	7	a	a	DET
c247dr29145	13	8	seven	seven	NUM
c247dr29145	13	9	species	specie	NOUN
c247dr29145	13	10	and	and	CCONJ
c247dr29145	13	11	a	a	DET
c247dr29145	13	12	twelve	twelve	NUM
c247dr29145	13	13	species	specie	NOUN
c247dr29145	13	14	food	food	NOUN
c247dr29145	13	15	web	web	NOUN
c247dr29145	13	16	model	model	NOUN
c247dr29145	13	17	,	,	PUNCT
c247dr29145	13	18	neither	neither	CCONJ
c247dr29145	13	19	having	having	AUX
c247dr29145	13	20	been	be	AUX
c247dr29145	13	21	previously	previously	ADV
c247dr29145	13	22	solved	solve	VERB
c247dr29145	13	23	.	.	PUNCT
c247dr29145	14	1	bifurcation	bifurcation	NOUN
c247dr29145	14	2	analysis	analysis	NOUN
c247dr29145	14	3	of	of	ADP
c247dr29145	14	4	a	a	DET
c247dr29145	14	5	modification	modification	NOUN
c247dr29145	14	6	of	of	ADP
c247dr29145	14	7	canaleìøåàå_s	canaleìøåàå_s	NUM
c247dr29145	14	8	model	model	NOUN
c247dr29145	14	9	was	be	AUX
c247dr29145	14	10	used	use	VERB
c247dr29145	14	11	to	to	PART
c247dr29145	14	12	study	study	VERB
c247dr29145	14	13	contamination	contamination	NOUN
c247dr29145	14	14	effects	effect	NOUN
c247dr29145	14	15	under	under	ADP
c247dr29145	14	16	different	different	ADJ
c247dr29145	14	17	scenarios	scenario	NOUN
c247dr29145	14	18	of	of	ADP
c247dr29145	14	19	lethality	lethality	NOUN
c247dr29145	14	20	to	to	ADP
c247dr29145	14	21	species	specie	NOUN
c247dr29145	14	22	in	in	ADP
c247dr29145	14	23	the	the	DET
c247dr29145	14	24	food	food	NOUN
c247dr29145	14	25	chain.the	chain.the	DET
c247dr29145	14	26	new	new	ADJ
c247dr29145	14	27	analysis	analysis	NOUN
c247dr29145	14	28	technique	technique	NOUN
c247dr29145	14	29	was	be	AUX
c247dr29145	14	30	also	also	ADV
c247dr29145	14	31	used	use	VERB
c247dr29145	14	32	to	to	PART
c247dr29145	14	33	study	study	VERB
c247dr29145	14	34	a	a	DET
c247dr29145	14	35	continuously	continuously	ADV
c247dr29145	14	36	stirred	stir	VERB
c247dr29145	14	37	tank	tank	NOUN
c247dr29145	14	38	reactor	reactor	NOUN
c247dr29145	14	39	(	(	PUNCT
c247dr29145	14	40	cstr	cstr	NOUN
c247dr29145	14	41	)	)	PUNCT
c247dr29145	14	42	model	model	NOUN
c247dr29145	14	43	.	.	PUNCT
c247dr29145	15	1	such	such	ADJ
c247dr29145	15	2	models	model	NOUN
c247dr29145	15	3	are	be	AUX
c247dr29145	15	4	known	know	VERB
c247dr29145	15	5	to	to	PART
c247dr29145	15	6	produce	produce	VERB
c247dr29145	15	7	isolated	isolated	ADJ
c247dr29145	15	8	solution	solution	NOUN
c247dr29145	15	9	branches	branch	NOUN
c247dr29145	15	10	(	(	PUNCT
c247dr29145	15	11	isola	isola	PROPN
c247dr29145	15	12	)	)	PUNCT
c247dr29145	15	13	,	,	PUNCT
c247dr29145	15	14	which	which	PRON
c247dr29145	15	15	standard	standard	ADJ
c247dr29145	15	16	methods	method	NOUN
c247dr29145	15	17	may	may	AUX
c247dr29145	15	18	fail	fail	VERB
c247dr29145	15	19	to	to	PART
c247dr29145	15	20	locate	locate	VERB
c247dr29145	15	21	.	.	PUNCT
c247dr29145	16	1	locating	locate	VERB
c247dr29145	16	2	isola	isola	PROPN
c247dr29145	16	3	is	be	AUX
c247dr29145	16	4	critical	critical	ADJ
c247dr29145	16	5	to	to	ADP
c247dr29145	16	6	the	the	DET
c247dr29145	16	7	full	full	ADJ
c247dr29145	16	8	characterization	characterization	NOUN
c247dr29145	16	9	of	of	ADP
c247dr29145	16	10	reactor	reactor	NOUN
c247dr29145	16	11	behavior	behavior	NOUN
c247dr29145	16	12	.	.	PUNCT
c247dr29145	17	1	the	the	DET
c247dr29145	17	2	interval	interval	NOUN
c247dr29145	17	3	-	-	PUNCT
c247dr29145	17	4	based	base	VERB
c247dr29145	17	5	technique	technique	NOUN
c247dr29145	17	6	succeeded	succeed	VERB
c247dr29145	17	7	in	in	ADP
c247dr29145	17	8	locating	locate	VERB
c247dr29145	17	9	all	all	DET
c247dr29145	17	10	solutions	solution	NOUN
c247dr29145	17	11	,	,	PUNCT
c247dr29145	17	12	including	include	VERB
c247dr29145	17	13	those	those	PRON
c247dr29145	17	14	on	on	ADP
c247dr29145	17	15	isola	isola	PROPN
c247dr29145	17	16	.	.	PUNCT