{"id":"https://openalex.org/W3122009686","doi":null,"title":"Methodology and conversion factors to estimate the net primary productivity of historical and contemporary agroecosystems","display_name":"Methodology and conversion factors to estimate the net primary productivity of historical and contemporary agroecosystems","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W3122009686","mag":"3122009686"},"language":"en","primary_location":{"id":"pmh:oai:RePEc:seh:wpaper:1407","doi":null,"is_oa":false,"landing_page_url":"http://repositori.uji.es/xmlui/bitstream/handle/10234/91670/DT-SEHA%201407.pdf?sequence=3","pdf_url":"http://repositori.uji.es/xmlui/bitstream/handle/10234/91670/DT-SEHA%201407.pdf?sequence=3","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"preprint"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":[],"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/A5045646726","display_name":"Gloria Isabel Guzm\u00e1n","orcid":"https://orcid.org/0000-0003-1165-7182","observed_orcids":["https://orcid.org/0000-0003-1165-7182"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gloria I. Guzm\u00e1n","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1165-7182","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042784443","display_name":"Eduardo Aguilera","orcid":"https://orcid.org/0000-0003-4382-124X","observed_orcids":["https://orcid.org/0000-0003-4382-124X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eduardo Aguilera","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034750728","display_name":"David Soto Fern\u00e1ndez","orcid":"https://orcid.org/0000-0002-5450-5974","observed_orcids":["https://orcid.org/0000-0002-5450-5974"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Soto Fern\u00e1ndez","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5450-5974","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"A. Cid","orcid":"https://orcid.org/0000-0002-0507-3394","observed_orcids":["https://orcid.org/0000-0002-0507-3394"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Cid","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0507-3394","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Juan Infante\u2010Amate","orcid":"https://orcid.org/0000-0003-1446-7181","observed_orcids":["https://orcid.org/0000-0003-1446-7181"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juan Infante\u2010Amate","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1446-7181","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010255478","display_name":"Roberto Garc\u00eda\u2010Ruiz","orcid":"https://orcid.org/0000-0001-9277-1993","observed_orcids":["https://orcid.org/0000-0001-9277-1993"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roberto Garc\u00eda\u2010Ruiz","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9277-1993","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043616540","display_name":"Antonio Herrera","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonio Herrera","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Inmaculada Gonz\u00e1lez Villa","orcid":"https://orcid.org/0000-0003-0249-5070","observed_orcids":["https://orcid.org/0000-0003-0249-5070"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Inmaculada Gonz\u00e1lez Villa","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0249-5070","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5043731084","display_name":"Manuel Gonz\u00e1lez de Molina","orcid":"https://orcid.org/0000-0002-0253-6971","observed_orcids":["https://orcid.org/0000-0002-0253-6971"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Manuel Gonz\u00e1lez de Molina","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0253-6971","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T12643","display_name":"Sustainability and Ecological Systems Analysis","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T12643","display_name":"Sustainability and Ecological Systems Analysis","score":0.9839000105857849,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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":0.005400000140070915,"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/T13691","display_name":"Energy, Environment, Agriculture Analysis","score":0.002899999963119626,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/net-primary-production","display_name":"net primary productivity","score":1.0},{"id":"https://openalex.org/keywords/agroecosystems","display_name":"agroecosystems","score":0.9760000109672546},{"id":"https://openalex.org/keywords/cropland","display_name":"cropland","score":0.8339999914169312},{"id":"https://openalex.org/keywords/conversion-factors","display_name":"conversion factors","score":0.8180000185966492},{"id":"https://openalex.org/keywords/biomass-flows","display_name":"biomass flows","score":0.6579999923706055},{"id":"https://openalex.org/keywords/metabolic-profile","display_name":"metabolic profile","score":0.6439999938011169},{"id":"https://openalex.org/keywords/agrarian-sustainability","display_name":"agrarian sustainability","score":0.9359999895095825},{"id":"https://openalex.org/keywords/greenhouse-gas-balance","display_name":"greenhouse gas balance","score":0.7049999833106995},{"id":"https://openalex.org/keywords/energy-return-on-investment","display_name":"energy return on investment","score":0.9559999704360962},{"id":"https://openalex.org/keywords/historical-agriculture","display_name":"historical agriculture","score":0.47200000286102295},{"id":"https://openalex.org/keywords/traditional-agriculture","display_name":"traditional agriculture","score":0.3959999978542328},{"id":"https://openalex.org/keywords/industrial-agriculture","display_name":"industrial agriculture","score":0.5849999785423279},{"id":"https://openalex.org/keywords/energy-flow","display_name":"energy flow","score":0.41999998688697815},{"id":"https://openalex.org/keywords/nutrient-mobilization","display_name":"nutrient mobilization","score":0.6100000143051147}],"concepts":[{"id":"https://openalex.org/C157140304","wikidata":"https://www.wikidata.org/wiki/Q396108","display_name":"Agrarian society","level":3,"score":0.8468816876411438},{"id":"https://openalex.org/C57664001","wikidata":"https://www.wikidata.org/wiki/Q2567646","display_name":"Agroecosystem","level":3,"score":0.7681149244308472},{"id":"https://openalex.org/C66204764","wikidata":"https://www.wikidata.org/wiki/Q219416","display_name":"Sustainability","level":2,"score":0.6281986832618713},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.6258265376091003},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.5882295370101929},{"id":"https://openalex.org/C24717449","wikidata":"https://www.wikidata.org/wiki/Q515905","display_name":"Primary production","level":3,"score":0.5597279071807861},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.5474515557289124},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.508143424987793},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4967036843299866},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.4170989692211151},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.406617134809494},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.35872000455856323},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.32505106925964355},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.27415528893470764},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2577918767929077},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0744042694568634},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:RePEc:seh:wpaper:1407","doi":null,"is_oa":false,"landing_page_url":"http://repositori.uji.es/xmlui/bitstream/handle/10234/91670/DT-SEHA%201407.pdf?sequence=3","pdf_url":"http://repositori.uji.es/xmlui/bitstream/handle/10234/91670/DT-SEHA%201407.pdf?sequence=3","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"preprint"},{"id":"mag:2218472468","doi":null,"is_oa":false,"landing_page_url":"http://repositori.uji.es/xmlui/handle/10234/91670","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"RePEc: Research Papers in Economics","raw_type":null},{"id":"mag:3122009686","doi":null,"is_oa":false,"landing_page_url":"https://ideas.repec.org/p/seh/wpaper/1407.html","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.9786999821662903,"display_name":"Climate action"},{"id":"https://metadata.un.org/sdg/2","score":0.6875,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7110632315","https://openalex.org/W2122472848","https://openalex.org/W3092521762","https://openalex.org/W203251317","https://openalex.org/W933716186","https://openalex.org/W135006822","https://openalex.org/W4285156064","https://openalex.org/W2009856295","https://openalex.org/W107918823","https://openalex.org/W4206760181"],"abstract_inverted_index":{"This":[0],"methodological":[1,147],"manual":[2],"provides":[3],"basic":[4],"information":[5,117],"to":[6,38,47,78,99,104],"estimate":[7],"the":[8,31,42,51,72],"net":[9],"primary":[10],"productivity":[11],"(NPP)":[12],"of":[13,20,41,75,85,87,109,132],"historical":[14],"and":[15,22,25,30,66,69,89,103,112,134,137],"contemporary":[16],"cropland,":[17],"in":[18,50,56,106,125,143],"terms":[19],"fresh":[21],"dry":[23],"matter,":[24],"gross":[26],"energy.":[27],"The":[28,53,83,115],"methodology":[29],"proposed":[32],"conversion":[33],"factors":[34],"can":[35],"be":[36,48,120],"applied":[37],"any":[39],"region":[40],"planet,":[43],"with":[44],"some":[45,79],"exception":[46],"noted":[49],"text.":[52],"biomass":[54,90],"produced":[55],"agro-ecosystems":[57,144],"by":[58],"transforming":[59],"energy":[60],"flows":[61,91],"(solar":[62],"and,":[63,77],"currently,":[64],"fossil)":[65],"mobilizing":[67],"nutrients":[68],"water":[70],"are":[71,93],"operational":[73],"basis":[74],"traditional":[76,110],"extent,":[80],"industrialised":[81],"societies.":[82,114],"quantification":[84],"NPP":[86],"agroecosystems,":[88],"that":[92],"configured":[94],"from":[95],"this,":[96],"is":[97],"essential":[98],"build":[100],"metabolic":[101],"profiles":[102],"inquire":[105],"agrarian":[107,111],"sustainability":[108],"industrial":[113],"provided":[116],"herein":[118],"may":[119],"useful":[121],"for":[122],"researchers":[123],"working":[124],"Agrarian":[126],"Social":[127],"Metabolism,":[128],"Greenhouse":[129],"Gas":[130],"Balances":[131],"agroecosystems":[133],"Climate":[135],"Change,":[136],"Energy":[138],"Return":[139],"on":[140],"Investment":[141],"(EROI\u2019s)":[142],"among":[145],"other":[146],"approaches.":[148]},"counts_by_year":[{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2021-02-01T00:00:00"}