{"id":"https://openalex.org/W1968996756","doi":"https://doi.org/10.2307/1468296","title":"Elevated-CO2-Induced Changes in the Chemistry of Quaking Aspen (Populus tremuloides Michaux) Leaf Litter: Subsequent Mass Loss and Microbial Response in a Stream Ecosystem","display_name":"Elevated-CO2-Induced Changes in the Chemistry of Quaking Aspen (Populus tremuloides Michaux) Leaf Litter: Subsequent Mass Loss and Microbial Response in a Stream Ecosystem","publication_year":2002,"publication_date":"2002-03-01","ids":{"openalex":"https://openalex.org/W1968996756","doi":"https://doi.org/10.2307/1468296","mag":"1968996756"},"language":"en","primary_location":{"id":"doi:10.2307/1468296","doi":"https://doi.org/10.2307/1468296","is_oa":false,"landing_page_url":"https://doi.org/10.2307/1468296","pdf_url":null,"source":{"id":"https://openalex.org/S81067756","display_name":"Journal of the North American Benthological Society","issn_l":"0887-3593","issn":["0887-3593","1937-237X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310315672","host_organization_name":"University of Chicago Press","host_organization_lineage":["https://openalex.org/P4310315672","https://openalex.org/P4310315690"],"host_organization_lineage_names":["University of Chicago Press","University of Chicago"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the North American Benthological Society","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076135495","display_name":"Steven T. Rier","orcid":"https://orcid.org/0009-0000-2150-9111","observed_orcids":["https://orcid.org/0009-0000-2150-9111"]},"institutions":[{"id":"https://openalex.org/I1925986","display_name":"Loyola University Chicago","ror":"https://ror.org/04b6x2g63","country_code":"US","type":"education","lineage":["https://openalex.org/I1925986"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven T. Rier","raw_affiliation_strings":["","#N#        Loyola University, Chicago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]},{"raw_affiliation_string":"#N#        Loyola University, Chicago","institution_ids":["https://openalex.org/I1925986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086953045","display_name":"Nancy C. Tuchman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nancy C. Tuchman","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111429336","display_name":"Robert G. Wetzel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert G. Wetzel","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074445954","display_name":"James A. Teeri","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"James A. Teeri","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1822,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.95945922,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"21","issue":"1","first_page":"16","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11760","display_name":"Plant responses to elevated CO2","score":0.5654000043869019,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11760","display_name":"Plant responses to elevated CO2","score":0.5654000043869019,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":0.2946999967098236,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.04129999876022339,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/elevated-co2","display_name":"elevated CO2","score":0.9610000252723694},{"id":"https://openalex.org/keywords/leaf-litter-chemistry","display_name":"leaf litter chemistry","score":0.6899999976158142},{"id":"https://openalex.org/keywords/populus-tremuloides","display_name":"Populus tremuloides","score":0.921999990940094},{"id":"https://openalex.org/keywords/leaf-senescence","display_name":"leaf senescence","score":0.7329999804496765},{"id":"https://openalex.org/keywords/phenolic-compounds","display_name":"phenolic compounds","score":0.9620000123977661},{"id":"https://openalex.org/keywords/proanthocyanidins","display_name":"proanthocyanidins","score":0.9269999861717224},{"id":"https://openalex.org/keywords/lignin","display_name":"lignin","score":0.9800000190734863},{"id":"https://openalex.org/keywords/c-n-ratio","display_name":"C/N ratio","score":0.8889999985694885},{"id":"https://openalex.org/keywords/leaf-mass-loss","display_name":"leaf mass loss","score":0.7350000143051147},{"id":"https://openalex.org/keywords/chemical-leaching","display_name":"chemical leaching","score":0.7820000052452087},{"id":"https://openalex.org/keywords/microbial-decomposition","display_name":"microbial decomposition","score":0.7390000224113464},{"id":"https://openalex.org/keywords/bacterial-biomass","display_name":"bacterial biomass","score":0.6729999780654907},{"id":"https://openalex.org/keywords/fungal-biomass","display_name":"fungal biomass","score":0.9959999918937683},{"id":"https://openalex.org/keywords/community-respiration","display_name":"community respiration","score":0.8640000224113464},{"id":"https://openalex.org/keywords/stream-ecosystems","display_name":"stream ecosystems","score":0.7720000147819519}],"concepts":[{"id":"https://openalex.org/C45962647","wikidata":"https://www.wikidata.org/wiki/Q2512035","display_name":"Plant litter","level":3,"score":0.7244468927383423},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7184445261955261},{"id":"https://openalex.org/C2777945561","wikidata":"https://www.wikidata.org/wiki/Q158487","display_name":"Salicaceae","level":3,"score":0.6727983355522156},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5876348614692688},{"id":"https://openalex.org/C182215343","wikidata":"https://www.wikidata.org/wiki/Q472287","display_name":"Respiration","level":2,"score":0.5782407522201538},{"id":"https://openalex.org/C90982505","wikidata":"https://www.wikidata.org/wiki/Q16938886","display_name":"Leaching (pedology)","level":3,"score":0.5637206435203552},{"id":"https://openalex.org/C25642318","wikidata":"https://www.wikidata.org/wiki/Q1992532","display_name":"Incubation","level":2,"score":0.543550968170166},{"id":"https://openalex.org/C2781052789","wikidata":"https://www.wikidata.org/wiki/Q184817","display_name":"Lignin","level":2,"score":0.5325820446014404},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.484065443277359},{"id":"https://openalex.org/C72958200","wikidata":"https://www.wikidata.org/wiki/Q1053008","display_name":"Trophic level","level":2,"score":0.41235244274139404},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.39378678798675537},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.35850924253463745},{"id":"https://openalex.org/C128758860","wikidata":"https://www.wikidata.org/wiki/Q757163","display_name":"Woody plant","level":2,"score":0.27096110582351685},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.2580741047859192},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.23538273572921753},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.21714520454406738},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.21473339200019836},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.2040661871433258},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2307/1468296","doi":"https://doi.org/10.2307/1468296","is_oa":false,"landing_page_url":"https://doi.org/10.2307/1468296","pdf_url":null,"source":{"id":"https://openalex.org/S81067756","display_name":"Journal of the North American Benthological Society","issn_l":"0887-3593","issn":["0887-3593","1937-237X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310315672","host_organization_name":"University of Chicago Press","host_organization_lineage":["https://openalex.org/P4310315672","https://openalex.org/P4310315690"],"host_organization_lineage_names":["University of Chicago Press","University of Chicago"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the North American Benthological Society","raw_type":"journal-article"},{"id":"pmh:oai:digitalcommons.usu.edu:aspen_bib-1265","doi":null,"is_oa":false,"landing_page_url":"https://digitalcommons.usu.edu/aspen_bib/269","pdf_url":null,"source":{"id":"https://openalex.org/S4377196327","display_name":"Digital Commons - USU (Utah State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I121980950","host_organization_name":"Utah State University","host_organization_lineage":["https://openalex.org/I121980950"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Aspen Bibliography","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5351999998092651,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"},{"score":0.4390000104904175,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309652","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W100416701","https://openalex.org/W202470409","https://openalex.org/W263730763","https://openalex.org/W1546962148","https://openalex.org/W1549923903","https://openalex.org/W1559601893","https://openalex.org/W1603719451","https://openalex.org/W1605464533","https://openalex.org/W1700864066","https://openalex.org/W1887627505","https://openalex.org/W1967366582","https://openalex.org/W1968269005","https://openalex.org/W1969358666","https://openalex.org/W1974701259","https://openalex.org/W1982568096","https://openalex.org/W1986078981","https://openalex.org/W1994341489","https://openalex.org/W2001510609","https://openalex.org/W2006682620","https://openalex.org/W2007143326","https://openalex.org/W2010613025","https://openalex.org/W2013371763","https://openalex.org/W2025597047","https://openalex.org/W2027010411","https://openalex.org/W2037584456","https://openalex.org/W2042736774","https://openalex.org/W2070094482","https://openalex.org/W2073433849","https://openalex.org/W2079739045","https://openalex.org/W2085976732","https://openalex.org/W2086104750","https://openalex.org/W2088718859","https://openalex.org/W2089905676","https://openalex.org/W2091707842","https://openalex.org/W2107821661","https://openalex.org/W2116107316","https://openalex.org/W2117160001","https://openalex.org/W2117889565","https://openalex.org/W2119545319","https://openalex.org/W2122419936","https://openalex.org/W2124433320","https://openalex.org/W2133564104","https://openalex.org/W2142220137","https://openalex.org/W2142945980","https://openalex.org/W2159915004","https://openalex.org/W2336485106","https://openalex.org/W2896899532","https://openalex.org/W2948457201","https://openalex.org/W3041496600"],"related_works":["https://openalex.org/W1541658887","https://openalex.org/W2121611608","https://openalex.org/W2015214322","https://openalex.org/W2116657384","https://openalex.org/W7098880247","https://openalex.org/W2131414893","https://openalex.org/W2167916455","https://openalex.org/W7096441940","https://openalex.org/W2587135459","https://openalex.org/W2113450962"],"abstract_inverted_index":{"Changes":[0],"in":[1,35,46,49,56,96,143,183],"chemistry":[2],"of":[3,26,61,67,74,114,133,150,185,205],"quaking":[4],"aspen":[5],"(Populus":[6],"tremuloides":[7],"Michaux)":[8],"leaf":[9,57,191],"litter":[10,192],"were":[11,32,93,107,122,141],"examined":[12],"under":[13],"ambient":[14],"(AMB":[15],"=":[16,22],"360":[17],"ppm)":[18,24],"and":[19,39,70,76,100,119,138,161,207],"elevated":[20],"(ELE":[21],"720":[23],"levels":[25],"atmospheric":[27,186],"CO2.":[28],"Senesced":[29],"ELE":[30,78,91,169],"leaves":[31,79,85,92,127],"significantly":[33],"higher":[34,95,123,142,210],"phenolic":[36,62,98],"compounds,":[37],"lignin,":[38],"C:N":[40,160],"than":[41,83],"AMB":[42,84,126,145,175],"leaves.":[43,176],"A":[44],"30-d":[45,88,152],"situ":[47],"experiment":[48],"a":[50,65,87,181],"northern":[51],"Michigan":[52],"stream":[53],"analyzed":[54],"changes":[55],"mass,":[58],"the":[59,71,105,125,129,144,148,151,168,174,203],"concentration":[60,184],"compounds":[63,99],"as":[64],"result":[66],"chemical":[68,115],"leaching,":[69],"growth":[72],"responses":[73],"fungi":[75],"bacteria.":[77],"lost":[80],"less":[81],"mass":[82],"after":[86,111],"incubation.":[89],"Although":[90],"initially":[94],"total":[97],"condensed":[101],"tannins,":[102],"differences":[103],"between":[104],"treatments":[106],"no":[108],"longer":[109],"observed":[110],"48":[112],"h":[113],"leaching.":[116],"Bacterial":[117],"biomass":[118,137,155,166],"community":[120,139],"respiration":[121,140],"on":[124,167,173],"for":[128,209],"first":[130],"12":[131],"d":[132],"incubation,":[134],"whereas":[135],"fungal":[136],"treatment":[146],"by":[147],"end":[149],"experiment.":[153],"Fungal":[154],"was":[156],"negatively":[157],"correlated":[158,163],"with":[159,164],"positively":[162],"bacterial":[165],"leaves,":[170],"but":[171],"not":[172],"These":[177],"results":[178],"indicate":[179],"that":[180,193],"doubling":[182],"CO2":[187],"could":[188],"lead":[189],"to":[190],"is":[194],"more":[195],"recalcitrant":[196],"toward":[197],"microbial":[198],"breakdown,":[199],"which":[200],"may":[201],"decrease":[202],"availability":[204],"C":[206],"N":[208],"trophic":[211],"levels.":[212]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
