{"id":"https://openalex.org/W4220943473","doi":"https://doi.org/10.3390/rs14061495","title":"Modelling Within-Season Variation in Light Use Efficiency Enhances Productivity Estimates for Cropland","display_name":"Modelling Within-Season Variation in Light Use Efficiency Enhances Productivity Estimates for Cropland","publication_year":2022,"publication_date":"2022-03-20","ids":{"openalex":"https://openalex.org/W4220943473","doi":"https://doi.org/10.3390/rs14061495"},"language":"en","primary_location":{"id":"doi:10.3390/rs14061495","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14061495","pdf_url":"https://www.mdpi.com/2072-4292/14/6/1495/pdf?version=1647918992","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/6/1495/pdf?version=1647918992","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072633673","display_name":"Michael Wellington","orcid":"https://orcid.org/0000-0002-6585-6120"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Michael J. Wellington","raw_affiliation_strings":["Fenner School of Environment and Society, Australian National University, Canberra, ACT 2601, Australia"],"affiliations":[{"raw_affiliation_string":"Fenner School of Environment and Society, Australian National University, Canberra, ACT 2601, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055776500","display_name":"Petra Kuhnert","orcid":"https://orcid.org/0000-0001-9070-0091"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Petra Kuhnert","raw_affiliation_strings":["CSIRO Data61, Dutton Park, QLD 4102, Australia"],"affiliations":[{"raw_affiliation_string":"CSIRO Data61, Dutton Park, QLD 4102, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082726122","display_name":"Luigi J. Renzullo","orcid":"https://orcid.org/0000-0003-3056-4109"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Luigi J. Renzullo","raw_affiliation_strings":["Fenner School of Environment and Society, Australian National University, Canberra, ACT 2601, Australia"],"affiliations":[{"raw_affiliation_string":"Fenner School of Environment and Society, Australian National University, Canberra, ACT 2601, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066226801","display_name":"Roger Lawes","orcid":null},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210138055","display_name":"Agriculture and Food","ror":"https://ror.org/03n17ds51","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210138055","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Roger Lawes","raw_affiliation_strings":["CSIRO Agriculture and Food, Floreat, WA 6014, Australia"],"affiliations":[{"raw_affiliation_string":"CSIRO Agriculture and Food, Floreat, WA 6014, Australia","institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I4210138055"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5072633673"],"corresponding_institution_ids":["https://openalex.org/I118347636"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.2468,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.77266218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"14","issue":"6","first_page":"1495","last_page":"1495"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/environmental-science","display_name":"Environmental science","score":0.6000963449478149},{"id":"https://openalex.org/keywords/productivity","display_name":"Productivity","score":0.5625017881393433},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5301229357719421},{"id":"https://openalex.org/keywords/crop","display_name":"Crop","score":0.47737738490104675},{"id":"https://openalex.org/keywords/growing-season","display_name":"Growing season","score":0.4728688895702362},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.4668603241443634},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.46199750900268555},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4468454420566559},{"id":"https://openalex.org/keywords/linear-regression","display_name":"Linear regression","score":0.4239724278450012},{"id":"https://openalex.org/keywords/primary-production","display_name":"Primary production","score":0.4145951569080353},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41356295347213745},{"id":"https://openalex.org/keywords/ecosystem","display_name":"Ecosystem","score":0.39339640736579895},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3826667070388794},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.3573741316795349},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.19727131724357605},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.19054684042930603},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.1860629916191101},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14440950751304626}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6000963449478149},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.5625017881393433},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5301229357719421},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.47737738490104675},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.4728688895702362},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.4668603241443634},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.46199750900268555},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4468454420566559},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.4239724278450012},{"id":"https://openalex.org/C24717449","wikidata":"https://www.wikidata.org/wiki/Q515905","display_name":"Primary production","level":3,"score":0.4145951569080353},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41356295347213745},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.39339640736579895},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3826667070388794},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.3573741316795349},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.19727131724357605},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.19054684042930603},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.1860629916191101},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14440950751304626},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14061495","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14061495","pdf_url":"https://www.mdpi.com/2072-4292/14/6/1495/pdf?version=1647918992","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b00b94edac1942919b8bffd09a1173c0","is_oa":true,"landing_page_url":"https://doaj.org/article/b00b94edac1942919b8bffd09a1173c0","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 6, p 1495 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/6/1495/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14061495","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 14; Issue 6; Pages: 1495","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14061495","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14061495","pdf_url":"https://www.mdpi.com/2072-4292/14/6/1495/pdf?version=1647918992","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320386","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07"},{"id":"https://openalex.org/F4320320431","display_name":"Australian National University","ror":"https://ror.org/019wvm592"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4220943473.pdf","grobid_xml":"https://content.openalex.org/works/W4220943473.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W273955616","https://openalex.org/W612661449","https://openalex.org/W1670110277","https://openalex.org/W1838347895","https://openalex.org/W1964217023","https://openalex.org/W1964697047","https://openalex.org/W1972557367","https://openalex.org/W1974180061","https://openalex.org/W1975820638","https://openalex.org/W1976240281","https://openalex.org/W1979649479","https://openalex.org/W1982024602","https://openalex.org/W1987297838","https://openalex.org/W2000613913","https://openalex.org/W2004179846","https://openalex.org/W2017496690","https://openalex.org/W2017541618","https://openalex.org/W2021885731","https://openalex.org/W2023519189","https://openalex.org/W2023943177","https://openalex.org/W2025424387","https://openalex.org/W2047911317","https://openalex.org/W2051439571","https://openalex.org/W2054941357","https://openalex.org/W2057802193","https://openalex.org/W2058472204","https://openalex.org/W2073119306","https://openalex.org/W2073555669","https://openalex.org/W2080344679","https://openalex.org/W2084368666","https://openalex.org/W2101836973","https://openalex.org/W2105900632","https://openalex.org/W2108896990","https://openalex.org/W2116563724","https://openalex.org/W2119582019","https://openalex.org/W2129804846","https://openalex.org/W2143024522","https://openalex.org/W2148428798","https://openalex.org/W2153427373","https://openalex.org/W2154700052","https://openalex.org/W2166405332","https://openalex.org/W2167891208","https://openalex.org/W2338049369","https://openalex.org/W2396672193","https://openalex.org/W2474949753","https://openalex.org/W2535782134","https://openalex.org/W2588316148","https://openalex.org/W2600735150","https://openalex.org/W2611941915","https://openalex.org/W2793874628","https://openalex.org/W2903750813","https://openalex.org/W2907360806","https://openalex.org/W2911964244","https://openalex.org/W2969289718","https://openalex.org/W2989983865","https://openalex.org/W3011937997","https://openalex.org/W3129218789","https://openalex.org/W3129728509","https://openalex.org/W3152781130","https://openalex.org/W6610017368","https://openalex.org/W6636950212","https://openalex.org/W6720689741","https://openalex.org/W6756571396"],"related_works":["https://openalex.org/W2371500623","https://openalex.org/W2967972856","https://openalex.org/W2933891308","https://openalex.org/W2575795810","https://openalex.org/W4400591661","https://openalex.org/W31220157","https://openalex.org/W2288557197","https://openalex.org/W4233024177","https://openalex.org/W2101914902","https://openalex.org/W3174613421"],"abstract_inverted_index":{"Gross":[0],"Primary":[1],"Productivity":[2],"(GPP)":[3],"for":[4,13,47,118,133],"cropland":[5,171,191],"is":[6,20,148],"often":[7],"estimated":[8],"using":[9,69,104,173],"a":[10,39,81,94,126,151,182,207],"fixed":[11,82,174],"value":[12],"maximum":[14],"light":[15,23],"use":[16,24],"efficiency":[17,25],"(LUEmax)":[18],"which":[19],"reduced":[21],"to":[22,55,162,198],"(LUE)":[26],"by":[27],"environmental":[28,43,85,196],"stress":[29,44,86,177,197],"scalars.":[30,178],"This":[31],"may":[32,51],"not":[33,52],"reflect":[34,158],"variation":[35,203],"in":[36,190],"LUE":[37,59,106,143,155,188,205],"within":[38,150,206],"crop":[40,64,123,137,146,152,208],"season,":[41,153],"and":[42,66,84,115,121,154],"scalars":[45,87],"developed":[46],"ecosystem":[48],"scale":[49],"modelling":[50],"apply":[53],"linearly":[54],"croplands.":[56],"We":[57],"predicted":[58,105],"on":[60,195,201],"several":[61],"vegetation":[62],"indices,":[63],"type,":[65,147],"agroclimatic":[67],"predictors":[68],"supervised":[70],"random":[71,108],"forest":[72,109],"regression":[73,110],"with":[74,93,120,176],"training":[75],"data":[76],"from":[77,107,185],"flux":[78],"towers.":[79],"Using":[80],"LUEmax":[83,175],"produced":[88,111],"an":[89],"overestimation":[90],"of":[91,100,113,168,204],"GPP":[92,169],"root":[95],"mean":[96],"square":[97],"error":[98],"(RMSE)":[99],"6.26":[101],"gC/m2/day,":[102],"while":[103],"RMSEs":[112],"0.099":[114],"0.404":[116],"gC/m2/day":[117],"models":[119,156,193],"without":[122,136],"type":[124],"as":[125],"predictor,":[127],"respectively.":[128],"Prediction":[129],"uncertainty":[130],"was":[131],"greater":[132],"the":[134,187,202],"model":[135],"type.":[138],"These":[139],"results":[140],"show":[141],"that":[142,157],"varies":[144],"between":[145],"dynamic":[149],"this":[159],"are":[160],"able":[161],"produce":[163],"much":[164],"more":[165,200],"accurate":[166],"estimates":[167],"over":[170],"than":[172],"Therefore,":[179],"we":[180],"suggest":[181],"paradigm":[183],"shift":[184],"setting":[186],"variable":[189],"productivity":[192],"based":[194],"focusing":[199],"season.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3}],"updated_date":"2026-04-02T13:48:15.688549","created_date":"2022-04-03T00:00:00"}