{"id":"https://openalex.org/W3210460829","doi":"https://doi.org/10.3390/rs13214304","title":"Evaluating the Farmland Use Intensity and Its Patterns in a Farming\u2014Pastoral Ecotone of Northern China","display_name":"Evaluating the Farmland Use Intensity and Its Patterns in a Farming\u2014Pastoral Ecotone of Northern China","publication_year":2021,"publication_date":"2021-10-26","ids":{"openalex":"https://openalex.org/W3210460829","doi":"https://doi.org/10.3390/rs13214304","mag":"3210460829"},"language":"en","primary_location":{"id":"doi:10.3390/rs13214304","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13214304","pdf_url":"https://www.mdpi.com/2072-4292/13/21/4304/pdf?version=1635505352","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/2072-4292/13/21/4304/pdf?version=1635505352","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100363134","display_name":"Xin Chen","orcid":"https://orcid.org/0000-0003-4959-8894"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]},{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Xin Chen","raw_affiliation_strings":["Centre for Earth Observation Sciences, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada","College of Land Science and Technology, China Agricultural University, Beijing 100193, China","Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Centre for Earth Observation Sciences, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]},{"raw_affiliation_string":"Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062125045","display_name":"Guoliang Zhang","orcid":"https://orcid.org/0000-0001-9474-7962"},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoliang Zhang","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068485200","display_name":"Yuling Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuling Jin","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085420015","display_name":"Sicheng Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sicheng Mao","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083536189","display_name":"Kati Laakso","orcid":"https://orcid.org/0000-0002-4160-3452"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kati Laakso","raw_affiliation_strings":["Centre for Earth Observation Sciences, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada"],"affiliations":[{"raw_affiliation_string":"Centre for Earth Observation Sciences, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073670196","display_name":"Arturo S\u00e1nchez\u2010Azofeifa","orcid":"https://orcid.org/0000-0001-7768-6600"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Arturo Sanchez-Azofeifa","raw_affiliation_strings":["Centre for Earth Observation Sciences, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada"],"affiliations":[{"raw_affiliation_string":"Centre for Earth Observation Sciences, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054847503","display_name":"Li Jiang","orcid":"https://orcid.org/0000-0002-8222-087X"},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Jiang","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074268476","display_name":"Yi Zhou","orcid":"https://orcid.org/0000-0001-7939-4353"},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhou","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034720674","display_name":"Haile Zhao","orcid":"https://orcid.org/0000-0002-5870-062X"},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haile Zhao","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035292711","display_name":"Le Yu","orcid":"https://orcid.org/0000-0003-3115-2042"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Yu","raw_affiliation_strings":["Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100623019","display_name":"Rui Jiang","orcid":"https://orcid.org/0009-0005-9856-4609"},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Jiang","raw_affiliation_strings":["College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"affiliations":[{"raw_affiliation_string":"College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044030922","display_name":"Zhihua Pan","orcid":"https://orcid.org/0000-0002-8187-1574"},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Pan","raw_affiliation_strings":["College of Resources and Environmental Science, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Resources and Environmental Science, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101598851","display_name":"Pingli An","orcid":null},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Pingli An","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5101598851"],"corresponding_institution_ids":["https://openalex.org/I52158045"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.338,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.60678258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"13","issue":"21","first_page":"4304","last_page":"4304"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9997000098228455,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9997000098228455,"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/T12467","display_name":"Rangeland Management and Livestock Ecology","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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":0.9951000213623047,"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/ecotone","display_name":"Ecotone","score":0.7349056005477905},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.57058185338974},{"id":"https://openalex.org/keywords/irrigation","display_name":"Irrigation","score":0.5584819912910461},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.544424831867218},{"id":"https://openalex.org/keywords/cropping","display_name":"Cropping","score":0.5190106630325317},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5064553022384644},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.49283933639526367},{"id":"https://openalex.org/keywords/crop-rotation","display_name":"Crop rotation","score":0.43973207473754883},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.43229156732559204},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.4286750257015228},{"id":"https://openalex.org/keywords/agroforestry","display_name":"Agroforestry","score":0.35797402262687683},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.13540467619895935},{"id":"https://openalex.org/keywords/shrub","display_name":"Shrub","score":0.11728233098983765}],"concepts":[{"id":"https://openalex.org/C199877563","wikidata":"https://www.wikidata.org/wiki/Q55613","display_name":"Ecotone","level":3,"score":0.7349056005477905},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.57058185338974},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.5584819912910461},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.544424831867218},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.5190106630325317},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5064553022384644},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.49283933639526367},{"id":"https://openalex.org/C175760724","wikidata":"https://www.wikidata.org/wiki/Q191258","display_name":"Crop rotation","level":3,"score":0.43973207473754883},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.43229156732559204},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4286750257015228},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.35797402262687683},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.13540467619895935},{"id":"https://openalex.org/C2778091200","wikidata":"https://www.wikidata.org/wiki/Q42295","display_name":"Shrub","level":2,"score":0.11728233098983765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13214304","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13214304","pdf_url":"https://www.mdpi.com/2072-4292/13/21/4304/pdf?version=1635505352","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:bb19496433ed4b9a9fdd9c789e3ee828","is_oa":true,"landing_page_url":"https://doaj.org/article/bb19496433ed4b9a9fdd9c789e3ee828","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 21, p 4304 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/21/4304/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13214304","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13214304","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13214304","pdf_url":"https://www.mdpi.com/2072-4292/13/21/4304/pdf?version=1635505352","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":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.4399999976158142}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1426318481","display_name":null,"funder_award_id":"grant","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6814177630","display_name":null,"funder_award_id":"41871086","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7417733927","display_name":null,"funder_award_id":"201906350154","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G7437864264","display_name":null,"funder_award_id":"201906","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8589651859","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3210460829.pdf","grobid_xml":"https://content.openalex.org/works/W3210460829.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W125907384","https://openalex.org/W1575097823","https://openalex.org/W1885937115","https://openalex.org/W1965177832","https://openalex.org/W1970045368","https://openalex.org/W1977154999","https://openalex.org/W1982627164","https://openalex.org/W1983325028","https://openalex.org/W1986072339","https://openalex.org/W1998831224","https://openalex.org/W2006208105","https://openalex.org/W2026979992","https://openalex.org/W2052894474","https://openalex.org/W2063841472","https://openalex.org/W2073103874","https://openalex.org/W2091528058","https://openalex.org/W2094192787","https://openalex.org/W2097102631","https://openalex.org/W2108350008","https://openalex.org/W2162154285","https://openalex.org/W2169034854","https://openalex.org/W2186399514","https://openalex.org/W2274859617","https://openalex.org/W2281182118","https://openalex.org/W2512133345","https://openalex.org/W2562837240","https://openalex.org/W2613013283","https://openalex.org/W2792077312","https://openalex.org/W2801223223","https://openalex.org/W2884059031","https://openalex.org/W2886054370","https://openalex.org/W2889192411","https://openalex.org/W2898600432","https://openalex.org/W2903282641","https://openalex.org/W2909476605","https://openalex.org/W2912437701","https://openalex.org/W2921393223","https://openalex.org/W2948953374","https://openalex.org/W2953203364","https://openalex.org/W2954047878","https://openalex.org/W2982188196","https://openalex.org/W2994748569","https://openalex.org/W2995180237","https://openalex.org/W2998655911","https://openalex.org/W3003880635","https://openalex.org/W3021182746","https://openalex.org/W3036278736","https://openalex.org/W3047580030","https://openalex.org/W3080916689","https://openalex.org/W3111702467","https://openalex.org/W3129897537","https://openalex.org/W3147812456","https://openalex.org/W3148723980","https://openalex.org/W3159553016","https://openalex.org/W3161831254","https://openalex.org/W3185277424","https://openalex.org/W6725883523","https://openalex.org/W6738154344","https://openalex.org/W6790661732"],"related_works":["https://openalex.org/W4403046845","https://openalex.org/W2347334975","https://openalex.org/W2002690167","https://openalex.org/W2012584285","https://openalex.org/W4323570012","https://openalex.org/W824013714","https://openalex.org/W4401363571","https://openalex.org/W2556214041","https://openalex.org/W11395263","https://openalex.org/W2319430057"],"abstract_inverted_index":{"The":[0],"growing":[1],"population":[2],"and":[3,89,97,101,114,134,165,173,183,194,201,228,230],"northward":[4],"shifts":[5],"in":[6,67,70,125,185],"the":[7,15,21,35,71,109,139,147,155,234,239,243,246],"center":[8,161],"of":[9,20,24,38,74,84,107,158,178,199,245],"grain":[10],"production":[11],"collectively":[12],"contribute":[13],"to":[14,34,49,62,129,189,210],"arising":[16],"farmland":[17,41,64,121,140,212,252],"use":[18,42,65,122,141,213,253],"intensity":[19,43,66,95,123,254],"farming\u2013pastoral":[22],"ecotone":[23],"Northern":[25,221],"China":[26],"(FPENC).":[27],"Consequently,":[28],"it":[29],"poses":[30],"a":[31,46,197],"great":[32],"threat":[33],"vulnerable":[36],"ecosystem":[37],"FPENC.":[39,75],"Thus,":[40],"monitoring":[44],"is":[45],"top":[47],"priority":[48],"practice":[50],"sustainable":[51],"farming.":[52],"In":[53],"this":[54],"study,":[55],"we":[56],"establish":[57],"an":[58,176],"indicator":[59],"system":[60,77,112],"designed":[61],"evaluate":[63],"Ulanqab,":[68],"located":[69],"central":[72],"part":[73],"This":[76],"includes":[78],"three":[79],"single-year":[80],"indicators":[81,104,124],"(the":[82,105],"degree":[83],"coupling":[85],"between":[86],"effective":[87],"rainfall":[88],"crop":[90,98,159],"water":[91],"requirement":[92],"(Dcrr),":[93],"irrigation":[94,163],"(Iri)":[96],"duration":[99],"(Cd))":[100],"two":[102],"multi-year":[103],"frequency":[106,116],"adopting":[108],"green-depressing":[110],"cropping":[111],"(Gf)":[113],"rotation":[115],"(Rf)).":[117],"We":[118,237],"mapped":[119],"five":[120],"Ulanqab":[126,186,222],"from":[127,187],"2010":[128,188],"2019":[130],"using":[131],"satellite":[132],"imagery":[133],"other":[135],"ancillary":[136],"data.":[137],"Then,":[138],"patterns":[142],"were":[143],"recognized":[144],"by":[145,241],"applying":[146],"self-organizing":[148],"map":[149],"algorithm.":[150],"Our":[151],"results":[152,157,247],"suggest":[153],"that":[154,220],"mapping":[156],"types,":[160],"pivot":[162],"(CPI),":[164],"irrigated":[166],"areas":[167,249],"are":[168,207],"reasonably":[169],"accurate.":[170],"Iri,":[171,226],"Cd,":[172,227],"Rf":[174],"experienced":[175],"increase":[177],"31":[179],"m3/hm2,":[180],"1":[181],"day,":[182],"0.06":[184],"2019,":[190],"respectively,":[191],"while":[192],"Dcrr":[193],"Gf":[195,232],"witnessed":[196],"decrease":[198],"0.002":[200],"0.004,":[202],"respectively.":[203],"That":[204],"is,":[205],"farmers":[206],"progressively":[208],"inclined":[209],"higher":[211,224],"intensity.":[214],"Moreover,":[215],"spatial":[216],"heterogeneity":[217],"analysis":[218],"shows":[219],"owned":[223],"Dcrr,":[225],"Rf,":[229],"lower":[231],"than":[233],"southern":[235],"part.":[236],"conclude":[238],"paper":[240],"discussing":[242],"implications":[244],"for":[248],"with":[250],"different":[251],"patterns.":[255]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
