id sid tid token lemma pos 9306sx64j1r 1 1 arctic arctic PROPN 9306sx64j1r 1 2 ecosystems ecosystem NOUN 9306sx64j1r 1 3 are be AUX 9306sx64j1r 1 4 responding respond VERB 9306sx64j1r 1 5 to to ADP 9306sx64j1r 1 6 unprecedented unprecedented ADJ 9306sx64j1r 1 7 climate climate NOUN 9306sx64j1r 1 8 change change NOUN 9306sx64j1r 1 9 with with ADP 9306sx64j1r 1 10 implications implication NOUN 9306sx64j1r 1 11 for for ADP 9306sx64j1r 1 12 the the DET 9306sx64j1r 1 13 carbon carbon NOUN 9306sx64j1r 1 14 cycle cycle NOUN 9306sx64j1r 1 15 and and CCONJ 9306sx64j1r 1 16 feedbacks feedback NOUN 9306sx64j1r 1 17 to to ADP 9306sx64j1r 1 18 global global ADJ 9306sx64j1r 1 19 climate climate NOUN 9306sx64j1r 1 20 . . PUNCT 9306sx64j1r 2 1 the the DET 9306sx64j1r 2 2 balance balance NOUN 9306sx64j1r 2 3 between between ADP 9306sx64j1r 2 4 carbon carbon NOUN 9306sx64j1r 2 5 losses loss NOUN 9306sx64j1r 2 6 through through ADP 9306sx64j1r 2 7 increased increase VERB 9306sx64j1r 2 8 soil soil NOUN 9306sx64j1r 2 9 respiration respiration NOUN 9306sx64j1r 2 10 and and CCONJ 9306sx64j1r 2 11 carbon carbon NOUN 9306sx64j1r 2 12 gains gain NOUN 9306sx64j1r 2 13 through through ADP 9306sx64j1r 2 14 changes change NOUN 9306sx64j1r 2 15 in in ADP 9306sx64j1r 2 16 vegetation vegetation NOUN 9306sx64j1r 2 17 productivity productivity NOUN 9306sx64j1r 2 18 will will AUX 9306sx64j1r 2 19 in in ADP 9306sx64j1r 2 20 part part NOUN 9306sx64j1r 2 21 determine determine VERB 9306sx64j1r 2 22 the the DET 9306sx64j1r 2 23 strength strength NOUN 9306sx64j1r 2 24 of of ADP 9306sx64j1r 2 25 these these DET 9306sx64j1r 2 26 feedbacks feedback NOUN 9306sx64j1r 2 27 . . PUNCT 9306sx64j1r 3 1 climate climate NOUN 9306sx64j1r 3 2 change change NOUN 9306sx64j1r 3 3 is be AUX 9306sx64j1r 3 4 altering alter VERB 9306sx64j1r 3 5 the the DET 9306sx64j1r 3 6 productivity productivity NOUN 9306sx64j1r 3 7 of of ADP 9306sx64j1r 3 8 arctic arctic ADJ 9306sx64j1r 3 9 vegetation vegetation NOUN 9306sx64j1r 3 10 as as ADV 9306sx64j1r 3 11 well well ADV 9306sx64j1r 3 12 as as ADP 9306sx64j1r 3 13 the the DET 9306sx64j1r 3 14 distribution distribution NOUN 9306sx64j1r 3 15 of of ADP 9306sx64j1r 3 16 species specie NOUN 9306sx64j1r 3 17 within within ADP 9306sx64j1r 3 18 tundra tundra PROPN 9306sx64j1r 3 19 ecosystems ecosystem NOUN 9306sx64j1r 3 20 . . PUNCT 9306sx64j1r 4 1 however however ADV 9306sx64j1r 4 2 , , PUNCT 9306sx64j1r 4 3 gaps gap NOUN 9306sx64j1r 4 4 exist exist VERB 9306sx64j1r 4 5 in in ADP 9306sx64j1r 4 6 our our PRON 9306sx64j1r 4 7 understanding understanding NOUN 9306sx64j1r 4 8 of of ADP 9306sx64j1r 4 9 arctic arctic PROPN 9306sx64j1r 4 10 vegetation vegetation NOUN 9306sx64j1r 4 11 , , PUNCT 9306sx64j1r 4 12 including include VERB 9306sx64j1r 4 13 how how SCONJ 9306sx64j1r 4 14 shifts shift NOUN 9306sx64j1r 4 15 in in ADP 9306sx64j1r 4 16 species specie NOUN 9306sx64j1r 4 17 with with ADP 9306sx64j1r 4 18 different different ADJ 9306sx64j1r 4 19 growth growth NOUN 9306sx64j1r 4 20 forms form NOUN 9306sx64j1r 4 21 and and CCONJ 9306sx64j1r 4 22 intra intra ADJ 9306sx64j1r 4 23 - - ADJ 9306sx64j1r 4 24 specific specific ADJ 9306sx64j1r 4 25 variation variation NOUN 9306sx64j1r 4 26 impact impact NOUN 9306sx64j1r 4 27 the the DET 9306sx64j1r 4 28 climate climate NOUN 9306sx64j1r 4 29 response response NOUN 9306sx64j1r 4 30 of of ADP 9306sx64j1r 4 31 these these DET 9306sx64j1r 4 32 ecosystems ecosystem NOUN 9306sx64j1r 4 33 . . PUNCT 9306sx64j1r 5 1 in in ADP 9306sx64j1r 5 2 this this DET 9306sx64j1r 5 3 dissertation dissertation NOUN 9306sx64j1r 5 4 , , PUNCT 9306sx64j1r 5 5 i i PRON 9306sx64j1r 5 6 utilize utilize VERB 9306sx64j1r 5 7 field field NOUN 9306sx64j1r 5 8 observations observation NOUN 9306sx64j1r 5 9 and and CCONJ 9306sx64j1r 5 10 models model NOUN 9306sx64j1r 5 11 to to PART 9306sx64j1r 5 12 explore explore VERB 9306sx64j1r 5 13 these these DET 9306sx64j1r 5 14 knowledge knowledge NOUN 9306sx64j1r 5 15 gaps gap NOUN 9306sx64j1r 5 16 via via ADP 9306sx64j1r 5 17 a a DET 9306sx64j1r 5 18 detailed detailed ADJ 9306sx64j1r 5 19 investigation investigation NOUN 9306sx64j1r 5 20 of of ADP 9306sx64j1r 5 21 the the DET 9306sx64j1r 5 22 foundation foundation PROPN 9306sx64j1r 5 23 arctic arctic PROPN 9306sx64j1r 5 24 sedge sedge PROPN 9306sx64j1r 5 25 eriophorum eriophorum NOUN 9306sx64j1r 5 26 vaginatum vaginatum NOUN 9306sx64j1r 5 27 l. l. PROPN 9306sx64j1r 5 28 in in ADP 9306sx64j1r 5 29 tundra tundra PROPN 9306sx64j1r 5 30 ecosystems ecosystem NOUN 9306sx64j1r 5 31 . . PUNCT 9306sx64j1r 6 1 i i PRON 9306sx64j1r 6 2 first first ADV 9306sx64j1r 6 3 broadly broadly ADV 9306sx64j1r 6 4 investigated investigate VERB 9306sx64j1r 6 5 the the DET 9306sx64j1r 6 6 role role NOUN 9306sx64j1r 6 7 of of ADP 9306sx64j1r 6 8 the the DET 9306sx64j1r 6 9 foundation foundation NOUN 9306sx64j1r 6 10 tussock tussock NOUN 9306sx64j1r 6 11 forming form VERB 9306sx64j1r 6 12 sedge sedge NOUN 9306sx64j1r 6 13 e. e. PROPN 9306sx64j1r 6 14 vaginatum vaginatum PROPN 9306sx64j1r 6 15 in in ADP 9306sx64j1r 6 16 tundra tundra PROPN 9306sx64j1r 6 17 ecosystems ecosystem NOUN 9306sx64j1r 6 18 and and CCONJ 9306sx64j1r 6 19 find find VERB 9306sx64j1r 6 20 that that SCONJ 9306sx64j1r 6 21 tussocks tussock NOUN 9306sx64j1r 6 22 are be AUX 9306sx64j1r 6 23 a a DET 9306sx64j1r 6 24 large large ADJ 9306sx64j1r 6 25 climatically climatically ADV 9306sx64j1r 6 26 vulnerable vulnerable ADJ 9306sx64j1r 6 27 arctic arctic PROPN 9306sx64j1r 6 28 carbon carbon NOUN 9306sx64j1r 6 29 stock stock NOUN 9306sx64j1r 6 30 . . PUNCT 9306sx64j1r 7 1 i i PRON 9306sx64j1r 7 2 then then ADV 9306sx64j1r 7 3 investigate investigate VERB 9306sx64j1r 7 4 e. e. PROPN 9306sx64j1r 7 5 vaginatum vaginatum PROPN 9306sx64j1r 7 6 's 's PART 9306sx64j1r 7 7 unique unique ADJ 9306sx64j1r 7 8 tussock tussock NOUN 9306sx64j1r 7 9 growth growth NOUN 9306sx64j1r 7 10 form form NOUN 9306sx64j1r 7 11 and and CCONJ 9306sx64j1r 7 12 find find VERB 9306sx64j1r 7 13 that that DET 9306sx64j1r 7 14 tiller tiller NOUN 9306sx64j1r 7 15 root root NOUN 9306sx64j1r 7 16 production production NOUN 9306sx64j1r 7 17 and and CCONJ 9306sx64j1r 7 18 the the DET 9306sx64j1r 7 19 carbon carbon NOUN 9306sx64j1r 7 20 balance balance NOUN 9306sx64j1r 7 21 of of ADP 9306sx64j1r 7 22 the the DET 9306sx64j1r 7 23 tussock tussock NOUN 9306sx64j1r 7 24 mound mound NOUN 9306sx64j1r 7 25 are be AUX 9306sx64j1r 7 26 key key ADJ 9306sx64j1r 7 27 to to ADP 9306sx64j1r 7 28 explaining explain VERB 9306sx64j1r 7 29 tussock tussock NOUN 9306sx64j1r 7 30 growth growth NOUN 9306sx64j1r 7 31 over over ADP 9306sx64j1r 7 32 time time NOUN 9306sx64j1r 7 33 . . PUNCT 9306sx64j1r 8 1 finally finally ADV 9306sx64j1r 8 2 , , PUNCT 9306sx64j1r 8 3 i i PRON 9306sx64j1r 8 4 investigate investigate VERB 9306sx64j1r 8 5 the the DET 9306sx64j1r 8 6 response response NOUN 9306sx64j1r 8 7 of of ADP 9306sx64j1r 8 8 e. e. PROPN 9306sx64j1r 8 9 vaginatum vaginatum PROPN 9306sx64j1r 8 10 ecotypes ecotype NOUN 9306sx64j1r 8 11 to to ADP 9306sx64j1r 8 12 climate climate NOUN 9306sx64j1r 8 13 and and CCONJ 9306sx64j1r 8 14 find find VERB 9306sx64j1r 8 15 that that SCONJ 9306sx64j1r 8 16 differences difference NOUN 9306sx64j1r 8 17 in in ADP 9306sx64j1r 8 18 morphology morphology NOUN 9306sx64j1r 8 19 between between ADP 9306sx64j1r 8 20 ecotypes ecotype NOUN 9306sx64j1r 8 21 impact impact VERB 9306sx64j1r 8 22 carbon carbon NOUN 9306sx64j1r 8 23 cycling cycling NOUN 9306sx64j1r 8 24 and and CCONJ 9306sx64j1r 8 25 that that SCONJ 9306sx64j1r 8 26 ecotypes ecotype NOUN 9306sx64j1r 8 27 differ differ VERB 9306sx64j1r 8 28 in in ADP 9306sx64j1r 8 29 their their PRON 9306sx64j1r 8 30 response response NOUN 9306sx64j1r 8 31 to to ADP 9306sx64j1r 8 32 climate climate NOUN 9306sx64j1r 8 33 . . PUNCT 9306sx64j1r 9 1 my my PRON 9306sx64j1r 9 2 dissertation dissertation NOUN 9306sx64j1r 9 3 shows show VERB 9306sx64j1r 9 4 that that SCONJ 9306sx64j1r 9 5 shifts shift NOUN 9306sx64j1r 9 6 in in ADP 9306sx64j1r 9 7 tundra tundra NOUN 9306sx64j1r 9 8 species specie NOUN 9306sx64j1r 9 9 with with ADP 9306sx64j1r 9 10 different different ADJ 9306sx64j1r 9 11 growth growth NOUN 9306sx64j1r 9 12 forms form NOUN 9306sx64j1r 9 13 as as ADV 9306sx64j1r 9 14 well well ADV 9306sx64j1r 9 15 as as ADP 9306sx64j1r 9 16 variation variation NOUN 9306sx64j1r 9 17 within within ADP 9306sx64j1r 9 18 tundra tundra PROPN 9306sx64j1r 9 19 species specie NOUN 9306sx64j1r 9 20 can can AUX 9306sx64j1r 9 21 have have VERB 9306sx64j1r 9 22 impacts impact NOUN 9306sx64j1r 9 23 on on ADP 9306sx64j1r 9 24 the the DET 9306sx64j1r 9 25 c c NOUN 9306sx64j1r 9 26 cycle cycle NOUN 9306sx64j1r 9 27 and and CCONJ 9306sx64j1r 9 28 the the DET 9306sx64j1r 9 29 response response NOUN 9306sx64j1r 9 30 of of ADP 9306sx64j1r 9 31 tundra tundra PROPN 9306sx64j1r 9 32 ecosystems ecosystem NOUN 9306sx64j1r 9 33 to to ADP 9306sx64j1r 9 34 climate climate NOUN 9306sx64j1r 9 35 change change NOUN 9306sx64j1r 9 36 . . PUNCT 9306sx64j1r 10 1 these these DET 9306sx64j1r 10 2 results result NOUN 9306sx64j1r 10 3 have have VERB 9306sx64j1r 10 4 implications implication NOUN 9306sx64j1r 10 5 for for ADP 9306sx64j1r 10 6 understanding understanding NOUN 9306sx64j1r 10 7 and and CCONJ 9306sx64j1r 10 8 representing represent VERB 9306sx64j1r 10 9 the the DET 9306sx64j1r 10 10 role role NOUN 9306sx64j1r 10 11 of of ADP 9306sx64j1r 10 12 e. e. PROPN 9306sx64j1r 10 13 vaginatum vaginatum PROPN 9306sx64j1r 10 14 in in ADP 9306sx64j1r 10 15 tundra tundra PROPN 9306sx64j1r 10 16 ecosystems ecosystem NOUN 9306sx64j1r 10 17 . . PUNCT 9306sx64j1r 11 1 they they PRON 9306sx64j1r 11 2 also also ADV 9306sx64j1r 11 3 have have VERB 9306sx64j1r 11 4 implications implication NOUN 9306sx64j1r 11 5 for for ADP 9306sx64j1r 11 6 understanding understand VERB 9306sx64j1r 11 7 the the DET 9306sx64j1r 11 8 role role NOUN 9306sx64j1r 11 9 of of ADP 9306sx64j1r 11 10 foundation foundation NOUN 9306sx64j1r 11 11 species specie NOUN 9306sx64j1r 11 12 , , PUNCT 9306sx64j1r 11 13 tussock tussock NOUN 9306sx64j1r 11 14 forming form VERB 9306sx64j1r 11 15 species specie NOUN 9306sx64j1r 11 16 , , PUNCT 9306sx64j1r 11 17 and and CCONJ 9306sx64j1r 11 18 ecotypes ecotype NOUN 9306sx64j1r 11 19 in in ADP 9306sx64j1r 11 20 the the DET 9306sx64j1r 11 21 carbon carbon NOUN 9306sx64j1r 11 22 cycle cycle NOUN 9306sx64j1r 11 23 in in ADP 9306sx64j1r 11 24 other other ADJ 9306sx64j1r 11 25 ecosystems ecosystem NOUN 9306sx64j1r 11 26 . . PUNCT