{"id":"https://openalex.org/W110438575","doi":null,"title":"The Effect of Residue C:N Ratio on the Turnover of N and C in Various Soil Organic Matter Fractions","display_name":"The Effect of Residue C:N Ratio on the Turnover of N and C in Various Soil Organic Matter Fractions","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W110438575","mag":"110438575"},"language":"en","primary_location":{"id":"pmh:oai:digitalcommons.unl.edu:agronhortdiss-1045","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unl.edu/agronhortdiss/42","pdf_url":"https://digitalcommons.unl.edu/context/agronhortdiss/article/1045/viewcontent/COMPLIANT_unl_agronhortdiss_1045.pdf","source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://digitalcommons.unl.edu/context/agronhortdiss/article/1045/viewcontent/COMPLIANT_unl_agronhortdiss_1045.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044747805","display_name":"Ana Beatriz Wingeyer","orcid":"https://orcid.org/0000-0001-5579-9532","observed_orcids":["https://orcid.org/0000-0001-5579-9532"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ana Wingeyer","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5579-9532","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5044747805"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.01913272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","score":1.0,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.0,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/soil-organic-matter-fractions","display_name":"soil organic matter fractions","score":0.8740000128746033},{"id":"https://openalex.org/keywords/nitrogen-mineralization","display_name":"nitrogen mineralization","score":0.7710000276565552},{"id":"https://openalex.org/keywords/nitrogen-immobilization","display_name":"nitrogen immobilization","score":0.906000018119812},{"id":"https://openalex.org/keywords/light-fraction","display_name":"light fraction","score":0.6679999828338623},{"id":"https://openalex.org/keywords/calcium-humate","display_name":"calcium humate","score":0.9890000224113464},{"id":"https://openalex.org/keywords/15n-labeling","display_name":"15N labeling","score":0.718999981880188},{"id":"https://openalex.org/keywords/corn-stover","display_name":"corn stover","score":0.8209999799728394},{"id":"https://openalex.org/keywords/soybean-leaves","display_name":"soybean leaves","score":0.9070000052452087},{"id":"https://openalex.org/keywords/carbon-flux","display_name":"carbon flux","score":0.46000000834465027},{"id":"https://openalex.org/keywords/nitrogen-turnover","display_name":"nitrogen turnover","score":0.45100000500679016},{"id":"https://openalex.org/keywords/soil-incubation","display_name":"soil incubation","score":0.5389999747276306}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.596479058265686},{"id":"https://openalex.org/C2781338088","wikidata":"https://www.wikidata.org/wiki/Q903495","display_name":"Residue (chemistry)","level":2,"score":0.5687781572341919},{"id":"https://openalex.org/C48743137","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Organic matter","level":2,"score":0.5062543749809265},{"id":"https://openalex.org/C182124840","wikidata":"https://www.wikidata.org/wiki/Q1154759","display_name":"Soil organic matter","level":3,"score":0.4140080511569977},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.3951588273048401},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.2637879252433777},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.22881129384040833},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.21764624118804932},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.17252296209335327}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:digitalcommons.unl.edu:agronhortdiss-1045","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unl.edu/agronhortdiss/42","pdf_url":"https://digitalcommons.unl.edu/context/agronhortdiss/article/1045/viewcontent/COMPLIANT_unl_agronhortdiss_1045.pdf","source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research","raw_type":"text"},{"id":"mag:110438575","doi":null,"is_oa":false,"landing_page_url":"https://digitalcommons.unl.edu/agronhortdiss/42/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:digitalcommons.unl.edu:agronhortdiss-1045","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.unl.edu/agronhortdiss/42","pdf_url":"https://digitalcommons.unl.edu/context/agronhortdiss/article/1045/viewcontent/COMPLIANT_unl_agronhortdiss_1045.pdf","source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.6735000014305115,"display_name":"Zero hunger"},{"id":"https://metadata.un.org/sdg/15","score":0.4390000104904175,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W110438575.pdf","grobid_xml":"https://content.openalex.org/works/W110438575.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W340514849","https://openalex.org/W793500113","https://openalex.org/W1497615079","https://openalex.org/W1520812870","https://openalex.org/W1529284997","https://openalex.org/W1633265794","https://openalex.org/W1844636763","https://openalex.org/W1966587818","https://openalex.org/W1972824616","https://openalex.org/W1983921008","https://openalex.org/W1989276804","https://openalex.org/W1989457260","https://openalex.org/W2013927755","https://openalex.org/W2016185901","https://openalex.org/W2017652551","https://openalex.org/W2021134532","https://openalex.org/W2024222752","https://openalex.org/W2028264498","https://openalex.org/W2030964113","https://openalex.org/W2031378179","https://openalex.org/W2048828667","https://openalex.org/W2050109729","https://openalex.org/W2051701103","https://openalex.org/W2061033051","https://openalex.org/W2062578101","https://openalex.org/W2067019078","https://openalex.org/W2069222203","https://openalex.org/W2070408047","https://openalex.org/W2071922969","https://openalex.org/W2075718177","https://openalex.org/W2083756040","https://openalex.org/W2090152881","https://openalex.org/W2090155269","https://openalex.org/W2109627948","https://openalex.org/W2110988827","https://openalex.org/W2111172340","https://openalex.org/W2112327138","https://openalex.org/W2112477762","https://openalex.org/W2120249050","https://openalex.org/W2123567531","https://openalex.org/W2123981120","https://openalex.org/W2130127905","https://openalex.org/W2131695752","https://openalex.org/W2282616673","https://openalex.org/W2288482740","https://openalex.org/W2484913202","https://openalex.org/W2485377127"],"related_works":["https://openalex.org/W4415981719","https://openalex.org/W2084601906","https://openalex.org/W2070765045","https://openalex.org/W7057261661","https://openalex.org/W2035651662","https://openalex.org/W1970588071","https://openalex.org/W7006524134","https://openalex.org/W4407584688","https://openalex.org/W438818140","https://openalex.org/W2079489037"],"abstract_inverted_index":{"Identifying":[0],"soil":[1,9,85,92,122],"organic":[2],"matter":[3],"(SOM)":[4],"fractions":[5,137,210,220,341],"that":[6,305],"contribute":[7],"to":[8,322,345],"indigenous":[10],"nitrogen":[11],"(N)":[12],"supply":[13],"and":[14,48,63,96,109,113,117,126,133,144,164,177,188,192,195,197,213,227,238,276,278,308,347],"understanding":[15],"their":[16],"turnover":[17,259],"under":[18,271,281,290,330],"different":[19],"management":[20],"constitute":[21,342],"necessary":[22],"tools":[23],"toward":[24],"an":[25],"efficient":[26],"N":[27,69,132,148,158,171,241,247,269,272,277,282,309,332,343],"use.":[28],"The":[29,121,232,258,286],"objectives":[30],"of":[31,39,53,74,208,225,254,260,266,336],"this":[32],"study":[33,303],"were:":[34],"i)":[35],"trace":[36],"the":[37,51,54,127,295,306],"endpoint":[38],"carbon":[40],"(C)":[41],"flux":[42,310],"from":[43,94,311],"residue":[44,101,348],"inputs":[45],"into":[46,300],"SOM;":[47],"ii)":[49],"asses":[50],"role":[52],"light":[55],"fraction":[56,62,67,249],"(LF),":[57],"mobile":[58],"humic":[59,340],"acid":[60],"(MHA)":[61],"calcium":[64],"humate":[65],"(CaHA)":[66],"as":[68,245,294],"sources":[70,344],"for":[71,131,140,298,334],"heterotrophic":[72],"decomposition":[73,335],"fresh":[75],"plant":[76],"residues":[77,299],"with":[78,204,250],"contrasting":[79],"C:N":[80],"ratio.":[81],"A":[82,268],"long-term":[83],"aerobic":[84],"incubation":[86],"was":[87,123,129,149,184],"carried":[88],"out":[89],"on":[90],"15N-labeled":[91],"samples":[93],"Lincoln":[95,165,176,191,212],"Mead,":[97,193,275],"NE.":[98],"Pre-incubation":[99],"three":[100],"treatments":[102,202],"were":[103,119,138],"assigned:":[104],"MAIZE":[105,154],"stover;":[106],"SOYBEAN":[107,169],"leaves,":[108],"NO-RESIDUE":[110],"added.":[111],"Pre-":[112],"post-incubation":[114],"LF,":[115],"MHA":[116,196,261,316,327],"CaHA":[118,182,244,323],"extracted.":[120],"periodically":[124],"leached,":[125],"leachate":[128],"analyzed":[130,139],"15N":[134,228,235],"atom%.":[135],"SOM":[136,219],"%C,":[141],"%N,":[142],"\u03b413C\u2030":[143],"15Natom%.":[145],"Cumulative":[146],"mineralized":[147],"~60%":[150],"higher":[151],"at":[152,160,175,179,190,211,216,274,284],"Mead.":[153,180,217],"addition":[155],"resulted":[156],"in":[157,240],"immobilization":[159,283],"Mead":[161],"(until":[162,166],"t=90d)":[163],"t=300d),":[167],"while":[168],"increased":[170,289],"mineralization":[172,273],"by":[173,186],"42%":[174],"23%":[178],"Post-incubation,":[181],"mass":[183,199,229,236,242],"reduced":[185],"16":[187],"11%":[189],"respectively,":[194],"LF":[198,287,293,314,329,346],"varied":[200],"among":[201],",":[203],"a":[205,222,246,251,263],"significant":[206,223],"increase":[207],"both":[209,339],"no":[214],"differences":[215],"All":[218],"had":[221],"loss":[224,237,253],"15Natom%":[226],"across":[230],"treatments.":[231],"relationship":[233],"between":[234],"change":[239],"indicated":[243],"donor":[248,270],"preferentiall":[252],"recently":[255],"added":[256],"materials.":[257],"reflected":[262],"wider":[264],"range":[265],"situations.":[267],"C":[279,307],"storage":[280],"Lincoln.":[285],"%C4-C":[288],"MAIZE,":[291],"supporting":[292],"primary":[296],"pool":[297],"SOM.":[301],"This":[302],"indicates":[304],"Residue":[312],">":[313,315,317,324,326,328],"CaHA,":[318],"can":[319],"be":[320],"modified":[321],"MB":[325],"high":[331],"demand":[333],"C,":[337],"where":[338],"decomposition.":[349]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}
