id	sid	tid	token	lemma	pos
np193775d8w	1	1	freshwater	freshwater	NOUN
np193775d8w	1	2	lakes	lake	NOUN
np193775d8w	1	3	are	be	AUX
np193775d8w	1	4	an	an	DET
np193775d8w	1	5	important	important	ADJ
np193775d8w	1	6	component	component	NOUN
np193775d8w	1	7	of	of	ADP
np193775d8w	1	8	the	the	DET
np193775d8w	1	9	global	global	ADJ
np193775d8w	1	10	methane	methane	NOUN
np193775d8w	1	11	cycle	cycle	NOUN
np193775d8w	1	12	and	and	CCONJ
np193775d8w	1	13	a	a	DET
np193775d8w	1	14	contributor	contributor	NOUN
np193775d8w	1	15	to	to	ADP
np193775d8w	1	16	atmospheric	atmospheric	ADJ
np193775d8w	1	17	methane	methane	NOUN
np193775d8w	1	18	concentrations	concentration	NOUN
np193775d8w	1	19	.	.	PUNCT
np193775d8w	2	1	from	from	ADP
np193775d8w	2	2	recent	recent	ADJ
np193775d8w	2	3	estimates	estimate	NOUN
np193775d8w	2	4	,	,	PUNCT
np193775d8w	2	5	freshwater	freshwater	NOUN
np193775d8w	2	6	lakes	lake	NOUN
np193775d8w	2	7	account	account	VERB
np193775d8w	2	8	for	for	ADP
np193775d8w	2	9	6	6	NUM
np193775d8w	2	10	-	-	SYM
np193775d8w	2	11	16	16	NUM
np193775d8w	2	12	%	%	NOUN
np193775d8w	2	13	of	of	ADP
np193775d8w	2	14	total	total	ADJ
np193775d8w	2	15	natural	natural	ADJ
np193775d8w	2	16	methane	methane	NOUN
np193775d8w	2	17	emissions	emission	NOUN
np193775d8w	2	18	and	and	CCONJ
np193775d8w	2	19	lake	lake	NOUN
np193775d8w	2	20	methane	methane	NOUN
np193775d8w	2	21	emissions	emission	NOUN
np193775d8w	2	22	are	be	AUX
np193775d8w	2	23	estimated	estimate	VERB
np193775d8w	2	24	to	to	PART
np193775d8w	2	25	offset	offset	VERB
np193775d8w	2	26	an	an	DET
np193775d8w	2	27	equivalent	equivalent	NOUN
np193775d8w	2	28	of	of	ADP
np193775d8w	2	29	25	25	NUM
np193775d8w	2	30	%	%	NOUN
np193775d8w	2	31	of	of	ADP
np193775d8w	2	32	the	the	DET
np193775d8w	2	33	land	land	NOUN
np193775d8w	2	34	carbon	carbon	NOUN
np193775d8w	2	35	sink	sink	NOUN
np193775d8w	2	36	each	each	DET
np193775d8w	2	37	year	year	NOUN
np193775d8w	2	38	.	.	PUNCT
np193775d8w	3	1	however	however	ADV
np193775d8w	3	2	,	,	PUNCT
np193775d8w	3	3	methane	methane	NOUN
np193775d8w	3	4	production	production	NOUN
np193775d8w	3	5	and	and	CCONJ
np193775d8w	3	6	emission	emission	NOUN
np193775d8w	3	7	are	be	AUX
np193775d8w	3	8	incredibly	incredibly	ADV
np193775d8w	3	9	variable	variable	ADJ
np193775d8w	3	10	across	across	ADP
np193775d8w	3	11	lakes	lake	NOUN
np193775d8w	3	12	,	,	PUNCT
np193775d8w	3	13	and	and	CCONJ
np193775d8w	3	14	a	a	DET
np193775d8w	3	15	comprehensive	comprehensive	ADJ
np193775d8w	3	16	understanding	understanding	NOUN
np193775d8w	3	17	of	of	ADP
np193775d8w	3	18	the	the	DET
np193775d8w	3	19	mechanisms	mechanism	NOUN
np193775d8w	3	20	that	that	PRON
np193775d8w	3	21	contribute	contribute	VERB
np193775d8w	3	22	to	to	ADP
np193775d8w	3	23	this	this	DET
np193775d8w	3	24	variation	variation	NOUN
np193775d8w	3	25	has	have	VERB
np193775d8w	3	26	yet	yet	ADV
np193775d8w	3	27	to	to	PART
np193775d8w	3	28	be	be	AUX
np193775d8w	3	29	achieved	achieve	VERB
np193775d8w	3	30	.	.	PUNCT
np193775d8w	4	1	at	at	ADP
np193775d8w	4	2	the	the	DET
np193775d8w	4	3	ecosystem	ecosystem	NOUN
np193775d8w	4	4	scale	scale	NOUN
np193775d8w	4	5	,	,	PUNCT
np193775d8w	4	6	variation	variation	NOUN
np193775d8w	4	7	in	in	ADP
np193775d8w	4	8	lake	lake	PROPN
np193775d8w	4	9	methane	methane	NOUN
np193775d8w	4	10	dynamics	dynamic	NOUN
np193775d8w	4	11	is	be	AUX
np193775d8w	4	12	correlated	correlate	VERB
np193775d8w	4	13	with	with	ADP
np193775d8w	4	14	temperature	temperature	NOUN
np193775d8w	4	15	,	,	PUNCT
np193775d8w	4	16	anoxia	anoxia	NOUN
np193775d8w	4	17	,	,	PUNCT
np193775d8w	4	18	and	and	CCONJ
np193775d8w	4	19	organic	organic	ADJ
np193775d8w	4	20	matter	matter	NOUN
np193775d8w	4	21	supply	supply	NOUN
np193775d8w	4	22	.	.	PUNCT
np193775d8w	5	1	however	however	ADV
np193775d8w	5	2	,	,	PUNCT
np193775d8w	5	3	methane	methane	NOUN
np193775d8w	5	4	is	be	AUX
np193775d8w	5	5	the	the	DET
np193775d8w	5	6	product	product	NOUN
np193775d8w	5	7	of	of	ADP
np193775d8w	5	8	microbial	microbial	ADJ
np193775d8w	5	9	metabolism	metabolism	NOUN
np193775d8w	5	10	and	and	CCONJ
np193775d8w	5	11	variation	variation	NOUN
np193775d8w	5	12	in	in	ADP
np193775d8w	5	13	how	how	SCONJ
np193775d8w	5	14	microbes	microbe	NOUN
np193775d8w	5	15	are	be	AUX
np193775d8w	5	16	influenced	influence	VERB
np193775d8w	5	17	by	by	ADP
np193775d8w	5	18	environmental	environmental	ADJ
np193775d8w	5	19	conditions	condition	NOUN
np193775d8w	5	20	and	and	CCONJ
np193775d8w	5	21	how	how	SCONJ
np193775d8w	5	22	they	they	PRON
np193775d8w	5	23	utilize	utilize	VERB
np193775d8w	5	24	organic	organic	ADJ
np193775d8w	5	25	matter	matter	NOUN
np193775d8w	5	26	sources	source	NOUN
np193775d8w	5	27	may	may	AUX
np193775d8w	5	28	also	also	ADV
np193775d8w	5	29	provide	provide	VERB
np193775d8w	5	30	meaningful	meaningful	ADJ
np193775d8w	5	31	differences	difference	NOUN
np193775d8w	5	32	in	in	ADP
np193775d8w	5	33	overall	overall	ADJ
np193775d8w	5	34	rates	rate	NOUN
np193775d8w	5	35	of	of	ADP
np193775d8w	5	36	methane	methane	NOUN
np193775d8w	5	37	production	production	NOUN
np193775d8w	5	38	.	.	PUNCT
np193775d8w	6	1	recent	recent	ADJ
np193775d8w	6	2	advances	advance	NOUN
np193775d8w	6	3	in	in	ADP
np193775d8w	6	4	sequencing	sequence	VERB
np193775d8w	6	5	technologies	technology	NOUN
np193775d8w	6	6	now	now	ADV
np193775d8w	6	7	allow	allow	VERB
np193775d8w	6	8	us	we	PRON
np193775d8w	6	9	to	to	PART
np193775d8w	6	10	determine	determine	VERB
np193775d8w	6	11	differences	difference	NOUN
np193775d8w	6	12	in	in	ADP
np193775d8w	6	13	microbial	microbial	ADJ
np193775d8w	6	14	community	community	NOUN
np193775d8w	6	15	composition	composition	NOUN
np193775d8w	6	16	across	across	ADP
np193775d8w	6	17	space	space	NOUN
np193775d8w	6	18	and	and	CCONJ
np193775d8w	6	19	time	time	NOUN
np193775d8w	6	20	and	and	CCONJ
np193775d8w	6	21	to	to	PART
np193775d8w	6	22	explicitly	explicitly	ADV
np193775d8w	6	23	consider	consider	VERB
np193775d8w	6	24	the	the	DET
np193775d8w	6	25	influence	influence	NOUN
np193775d8w	6	26	of	of	ADP
np193775d8w	6	27	these	these	DET
np193775d8w	6	28	differences	difference	NOUN
np193775d8w	6	29	on	on	ADP
np193775d8w	6	30	ecosystem	ecosystem	NOUN
np193775d8w	6	31	-	-	PUNCT
np193775d8w	6	32	scale	scale	NOUN
np193775d8w	6	33	processes	process	NOUN
np193775d8w	6	34	.	.	PUNCT
np193775d8w	7	1	in	in	ADP
np193775d8w	7	2	this	this	DET
np193775d8w	7	3	dissertation	dissertation	NOUN
np193775d8w	7	4	,	,	PUNCT
np193775d8w	7	5	i	i	PRON
np193775d8w	7	6	use	use	VERB
np193775d8w	7	7	field	field	NOUN
np193775d8w	7	8	and	and	CCONJ
np193775d8w	7	9	laboratory	laboratory	NOUN
np193775d8w	7	10	approaches	approach	NOUN
np193775d8w	7	11	to	to	PART
np193775d8w	7	12	investigate	investigate	VERB
np193775d8w	7	13	sources	source	NOUN
np193775d8w	7	14	of	of	ADP
np193775d8w	7	15	variation	variation	NOUN
np193775d8w	7	16	in	in	ADP
np193775d8w	7	17	lake	lake	PROPN
np193775d8w	7	18	methane	methane	NOUN
np193775d8w	7	19	dynamics	dynamic	NOUN
np193775d8w	7	20	across	across	ADP
np193775d8w	7	21	both	both	DET
np193775d8w	7	22	microbial	microbial	ADJ
np193775d8w	7	23	and	and	CCONJ
np193775d8w	7	24	ecosystem	ecosystem	NOUN
np193775d8w	7	25	scales	scale	NOUN
np193775d8w	7	26	.	.	PUNCT
np193775d8w	8	1	my	my	PRON
np193775d8w	8	2	dissertation	dissertation	NOUN
np193775d8w	8	3	draws	draw	VERB
np193775d8w	8	4	mechanistic	mechanistic	ADJ
np193775d8w	8	5	links	link	NOUN
np193775d8w	8	6	between	between	ADP
np193775d8w	8	7	sediment	sediment	ADJ
np193775d8w	8	8	microbial	microbial	ADJ
np193775d8w	8	9	community	community	NOUN
np193775d8w	8	10	composition	composition	NOUN
np193775d8w	8	11	and	and	CCONJ
np193775d8w	8	12	lake	lake	NOUN
np193775d8w	8	13	methane	methane	NOUN
np193775d8w	8	14	dynamics	dynamic	NOUN
np193775d8w	8	15	by	by	ADP
np193775d8w	8	16	investigating	investigate	VERB
np193775d8w	8	17	how	how	SCONJ
np193775d8w	8	18	both	both	CCONJ
np193775d8w	8	19	microbial	microbial	ADJ
np193775d8w	8	20	communities	community	NOUN
np193775d8w	8	21	and	and	CCONJ
np193775d8w	8	22	ecosystem	ecosystem	NOUN
np193775d8w	8	23	processes	process	NOUN
np193775d8w	8	24	are	be	AUX
np193775d8w	8	25	individually	individually	ADV
np193775d8w	8	26	influenced	influence	VERB
np193775d8w	8	27	by	by	ADP
np193775d8w	8	28	the	the	DET
np193775d8w	8	29	environment	environment	NOUN
np193775d8w	8	30	,	,	PUNCT
np193775d8w	8	31	as	as	ADV
np193775d8w	8	32	well	well	ADV
np193775d8w	8	33	as	as	ADP
np193775d8w	8	34	how	how	SCONJ
np193775d8w	8	35	microbial	microbial	ADJ
np193775d8w	8	36	communities	community	NOUN
np193775d8w	8	37	may	may	AUX
np193775d8w	8	38	mediate	mediate	VERB
np193775d8w	8	39	ecosystem	ecosystem	NOUN
np193775d8w	8	40	responses	response	NOUN
np193775d8w	8	41	to	to	ADP
np193775d8w	8	42	environmental	environmental	ADJ
np193775d8w	8	43	change	change	NOUN
np193775d8w	8	44	.	.	PUNCT
np193775d8w	9	1	using	use	VERB
np193775d8w	9	2	comparative	comparative	ADJ
np193775d8w	9	3	field	field	NOUN
np193775d8w	9	4	data	datum	NOUN
np193775d8w	9	5	,	,	PUNCT
np193775d8w	9	6	i	i	PRON
np193775d8w	9	7	first	first	ADV
np193775d8w	9	8	determine	determine	VERB
np193775d8w	9	9	landscape	landscape	NOUN
np193775d8w	9	10	level	level	NOUN
np193775d8w	9	11	patterns	pattern	NOUN
np193775d8w	9	12	in	in	ADP
np193775d8w	9	13	lake	lake	NOUN
np193775d8w	9	14	sediment	sediment	NOUN
np193775d8w	9	15	microbial	microbial	ADJ
np193775d8w	9	16	community	community	NOUN
np193775d8w	9	17	composition	composition	NOUN
np193775d8w	9	18	(	(	PUNCT
np193775d8w	9	19	chapter	chapter	NOUN
np193775d8w	9	20	2	2	NUM
np193775d8w	9	21	)	)	PUNCT
np193775d8w	9	22	and	and	CCONJ
np193775d8w	9	23	quantify	quantify	VERB
np193775d8w	9	24	the	the	DET
np193775d8w	9	25	relationships	relationship	NOUN
np193775d8w	9	26	between	between	ADP
np193775d8w	9	27	lake	lake	NOUN
np193775d8w	9	28	methane	methane	NOUN
np193775d8w	9	29	dynamics	dynamic	NOUN
np193775d8w	9	30	and	and	CCONJ
np193775d8w	9	31	primary	primary	ADJ
np193775d8w	9	32	productivity	productivity	NOUN
np193775d8w	9	33	across	across	ADP
np193775d8w	9	34	both	both	DET
np193775d8w	9	35	time	time	NOUN
np193775d8w	9	36	and	and	CCONJ
np193775d8w	9	37	space	space	NOUN
np193775d8w	9	38	(	(	PUNCT
np193775d8w	9	39	chapter	chapter	NOUN
np193775d8w	9	40	3	3	NUM
np193775d8w	9	41	)	)	PUNCT
np193775d8w	9	42	.	.	PUNCT
np193775d8w	10	1	i	i	PRON
np193775d8w	10	2	demonstrate	demonstrate	VERB
np193775d8w	10	3	that	that	SCONJ
np193775d8w	10	4	lake	lake	NOUN
np193775d8w	10	5	methane	methane	NOUN
np193775d8w	10	6	responses	response	NOUN
np193775d8w	10	7	to	to	ADP
np193775d8w	10	8	changes	change	NOUN
np193775d8w	10	9	in	in	ADP
np193775d8w	10	10	primary	primary	ADJ
np193775d8w	10	11	productivity	productivity	NOUN
np193775d8w	10	12	are	be	AUX
np193775d8w	10	13	variable	variable	ADJ
np193775d8w	10	14	and	and	CCONJ
np193775d8w	10	15	i	i	PRON
np193775d8w	10	16	provide	provide	VERB
np193775d8w	10	17	evidence	evidence	NOUN
np193775d8w	10	18	for	for	ADP
np193775d8w	10	19	the	the	DET
np193775d8w	10	20	role	role	NOUN
np193775d8w	10	21	of	of	ADP
np193775d8w	10	22	the	the	DET
np193775d8w	10	23	microbial	microbial	ADJ
np193775d8w	10	24	community	community	NOUN
np193775d8w	10	25	in	in	ADP
np193775d8w	10	26	influencing	influence	VERB
np193775d8w	10	27	this	this	DET
np193775d8w	10	28	variation	variation	NOUN
np193775d8w	10	29	as	as	SCONJ
np193775d8w	10	30	mediated	mediate	VERB
np193775d8w	10	31	by	by	ADP
np193775d8w	10	32	cross	cross	ADJ
np193775d8w	10	33	-	-	ADJ
np193775d8w	10	34	lake	lake	ADJ
np193775d8w	10	35	variation	variation	NOUN
np193775d8w	10	36	in	in	ADP
np193775d8w	10	37	ph	ph	PROPN
np193775d8w	10	38	.	.	PUNCT
np193775d8w	11	1	based	base	VERB
np193775d8w	11	2	on	on	ADP
np193775d8w	11	3	these	these	DET
np193775d8w	11	4	results	result	NOUN
np193775d8w	11	5	,	,	PUNCT
np193775d8w	11	6	i	i	PRON
np193775d8w	11	7	directly	directly	ADV
np193775d8w	11	8	test	test	VERB
np193775d8w	11	9	the	the	DET
np193775d8w	11	10	effects	effect	NOUN
np193775d8w	11	11	of	of	ADP
np193775d8w	11	12	ph	ph	NOUN
np193775d8w	11	13	on	on	ADP
np193775d8w	11	14	microbial	microbial	ADJ
np193775d8w	11	15	community	community	NOUN
np193775d8w	11	16	assembly	assembly	NOUN
np193775d8w	11	17	and	and	CCONJ
np193775d8w	11	18	function	function	VERB
np193775d8w	11	19	using	use	VERB
np193775d8w	11	20	experimental	experimental	ADJ
np193775d8w	11	21	incubations	incubation	NOUN
np193775d8w	11	22	(	(	PUNCT
np193775d8w	11	23	chapter	chapter	NOUN
np193775d8w	11	24	4	4	NUM
np193775d8w	11	25	)	)	PUNCT
np193775d8w	11	26	.	.	PUNCT
np193775d8w	12	1	i	i	PRON
np193775d8w	12	2	find	find	VERB
np193775d8w	12	3	that	that	SCONJ
np193775d8w	12	4	ph	ph	NOUN
np193775d8w	12	5	is	be	AUX
np193775d8w	12	6	a	a	DET
np193775d8w	12	7	driver	driver	NOUN
np193775d8w	12	8	of	of	ADP
np193775d8w	12	9	community	community	NOUN
np193775d8w	12	10	assembly	assembly	NOUN
np193775d8w	12	11	,	,	PUNCT
np193775d8w	12	12	and	and	CCONJ
np193775d8w	12	13	that	that	SCONJ
np193775d8w	12	14	microbial	microbial	ADJ
np193775d8w	12	15	community	community	NOUN
np193775d8w	12	16	composition	composition	NOUN
np193775d8w	12	17	influences	influence	VERB
np193775d8w	12	18	sediment	sediment	NOUN
np193775d8w	12	19	function	function	NOUN
np193775d8w	12	20	independent	independent	ADJ
np193775d8w	12	21	of	of	ADP
np193775d8w	12	22	ph	ph	PROPN
np193775d8w	12	23	.	.	PUNCT
np193775d8w	13	1	finally	finally	ADV
np193775d8w	13	2	,	,	PUNCT
np193775d8w	13	3	i	i	PRON
np193775d8w	13	4	utilize	utilize	VERB
np193775d8w	13	5	the	the	DET
np193775d8w	13	6	confirmed	confirm	VERB
np193775d8w	13	7	relationship	relationship	NOUN
np193775d8w	13	8	between	between	ADP
np193775d8w	13	9	ph	ph	PROPN
np193775d8w	13	10	and	and	CCONJ
np193775d8w	13	11	microbial	microbial	ADJ
np193775d8w	13	12	community	community	NOUN
np193775d8w	13	13	composition	composition	NOUN
np193775d8w	13	14	to	to	PART
np193775d8w	13	15	experimentally	experimentally	ADV
np193775d8w	13	16	test	test	VERB
np193775d8w	13	17	whether	whether	SCONJ
np193775d8w	13	18	variation	variation	NOUN
np193775d8w	13	19	in	in	ADP
np193775d8w	13	20	methane	methane	NOUN
np193775d8w	13	21	responses	response	NOUN
np193775d8w	13	22	to	to	ADP
np193775d8w	13	23	organic	organic	ADJ
np193775d8w	13	24	matter	matter	NOUN
np193775d8w	13	25	supply	supply	NOUN
np193775d8w	13	26	is	be	AUX
np193775d8w	13	27	related	relate	VERB
np193775d8w	13	28	to	to	ADP
np193775d8w	13	29	microbial	microbial	ADJ
np193775d8w	13	30	community	community	NOUN
np193775d8w	13	31	composition	composition	NOUN
np193775d8w	13	32	(	(	PUNCT
np193775d8w	13	33	chapter	chapter	NOUN
np193775d8w	13	34	5	5	NUM
np193775d8w	13	35	)	)	PUNCT
np193775d8w	13	36	.	.	PUNCT
np193775d8w	14	1	i	i	PRON
np193775d8w	14	2	find	find	VERB
np193775d8w	14	3	that	that	SCONJ
np193775d8w	14	4	microbial	microbial	ADJ
np193775d8w	14	5	community	community	NOUN
np193775d8w	14	6	composition	composition	NOUN
np193775d8w	14	7	,	,	PUNCT
np193775d8w	14	8	but	but	CCONJ
np193775d8w	14	9	not	not	PART
np193775d8w	14	10	abundance	abundance	NOUN
np193775d8w	14	11	,	,	PUNCT
np193775d8w	14	12	is	be	AUX
np193775d8w	14	13	significantly	significantly	ADV
np193775d8w	14	14	related	related	ADJ
np193775d8w	14	15	to	to	ADP
np193775d8w	14	16	the	the	DET
np193775d8w	14	17	response	response	NOUN
np193775d8w	14	18	of	of	ADP
np193775d8w	14	19	sediment	sediment	ADJ
np193775d8w	14	20	methane	methane	NOUN
np193775d8w	14	21	production	production	NOUN
np193775d8w	14	22	to	to	ADP
np193775d8w	14	23	experimental	experimental	ADJ
np193775d8w	14	24	additions	addition	NOUN
np193775d8w	14	25	of	of	ADP
np193775d8w	14	26	organic	organic	ADJ
np193775d8w	14	27	material	material	NOUN
np193775d8w	14	28	.	.	PUNCT
np193775d8w	15	1	together	together	ADV
np193775d8w	15	2	,	,	PUNCT
np193775d8w	15	3	these	these	DET
np193775d8w	15	4	four	four	NUM
np193775d8w	15	5	chapters	chapter	NOUN
np193775d8w	15	6	enhance	enhance	VERB
np193775d8w	15	7	our	our	PRON
np193775d8w	15	8	understanding	understanding	NOUN
np193775d8w	15	9	of	of	ADP
np193775d8w	15	10	the	the	DET
np193775d8w	15	11	regulators	regulator	NOUN
np193775d8w	15	12	of	of	ADP
np193775d8w	15	13	lake	lake	PROPN
np193775d8w	15	14	methane	methane	NOUN
np193775d8w	15	15	production	production	NOUN
np193775d8w	15	16	and	and	CCONJ
np193775d8w	15	17	provide	provide	VERB
np193775d8w	15	18	critical	critical	ADJ
np193775d8w	15	19	evidence	evidence	NOUN
np193775d8w	15	20	for	for	ADP
np193775d8w	15	21	the	the	DET
np193775d8w	15	22	role	role	NOUN
np193775d8w	15	23	of	of	ADP
np193775d8w	15	24	sediment	sediment	ADJ
np193775d8w	15	25	microbial	microbial	ADJ
np193775d8w	15	26	community	community	NOUN
np193775d8w	15	27	composition	composition	NOUN
np193775d8w	15	28	in	in	ADP
np193775d8w	15	29	mediating	mediate	VERB
np193775d8w	15	30	ecosystem	ecosystem	NOUN
np193775d8w	15	31	responses	response	NOUN
np193775d8w	15	32	to	to	ADP
np193775d8w	15	33	environmental	environmental	ADJ
np193775d8w	15	34	change	change	NOUN
np193775d8w	15	35	.	.	PUNCT