{"id":"https://openalex.org/W3087325386","doi":"https://doi.org/10.1080/13658816.2020.1806284","title":"Extracting knowledge from legacy maps to delineate eco-geographical regions","display_name":"Extracting knowledge from legacy maps to delineate eco-geographical regions","publication_year":2020,"publication_date":"2020-09-17","ids":{"openalex":"https://openalex.org/W3087325386","doi":"https://doi.org/10.1080/13658816.2020.1806284","mag":"3087325386"},"language":"en","primary_location":{"id":"doi:10.1080/13658816.2020.1806284","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2020.1806284","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","raw_type":"journal-article"},"type":"article","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/A5015817965","display_name":"Lin Yang","orcid":"https://orcid.org/0000-0002-7576-4481"},"institutions":[{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Yang","raw_affiliation_strings":["School of Geography and Ocean Science, Nanjing University, Nanjing, China","State Key Laboratory of Resources and Environmental Information System, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Ocean Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory of Resources and Environmental Information System, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210160793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688675","display_name":"Xinming Li","orcid":"https://orcid.org/0000-0002-7844-8417"},"institutions":[{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinming Li","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China","State Key Laboratory of Resources and Environmental Information System, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Resources and Environmental Information System, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210160793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101026052","display_name":"Yang Qinye","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinye Yang","raw_affiliation_strings":["Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210160793"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020438646","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-1090-6338"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["School of Geography and Ocean Science, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Ocean Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101904356","display_name":"Shujie Zhang","orcid":"https://orcid.org/0000-0003-4880-9856"},"institutions":[{"id":"https://openalex.org/I4210117881","display_name":"China Academy of Urban Planning and Design","ror":"https://ror.org/0265jtk41","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210099901","https://openalex.org/I4210117881","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shujie Zhang","raw_affiliation_strings":["Urban Planning Academic Infromation Center, China Academy of Urban Planning & Design, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Urban Planning Academic Infromation Center, China Academy of Urban Planning & Design, Beijing, China","institution_ids":["https://openalex.org/I4210117881"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064560781","display_name":"Shaohong Wu","orcid":"https://orcid.org/0000-0003-3011-4685"},"institutions":[{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaohong Wu","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China","Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210160793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023919188","display_name":"Chenghu Zhou","orcid":"https://orcid.org/0000-0003-3331-2302"},"institutions":[{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenghu Zhou","raw_affiliation_strings":["College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China","School of Geography and Ocean Science, Nanjing University, Nanjing, China","State Key Laboratory of Resources and Environmental Information System, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"School of Geography and Ocean Science, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory of Resources and Environmental Information System, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210160793"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5064560781"],"corresponding_institution_ids":["https://openalex.org/I4210160793","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.6007,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69761211,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"35","issue":"2","first_page":"250","last_page":"272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9998000264167786,"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":0.9998000264167786,"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/T12644","display_name":"Wildlife-Road Interactions and Conservation","score":0.9919000267982483,"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/T10319","display_name":"Conservation, Biodiversity, and Resource Management","score":0.9731000065803528,"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/buffer-zone","display_name":"Buffer zone","score":0.7458865642547607},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5762308835983276},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.563676118850708},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.531292736530304},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.4630556106567383},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4417825937271118},{"id":"https://openalex.org/keywords/membership-function","display_name":"Membership function","score":0.434675008058548},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.43041878938674927},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.423037588596344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38864296674728394},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3481086492538452},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23198667168617249}],"concepts":[{"id":"https://openalex.org/C2778043458","wikidata":"https://www.wikidata.org/wiki/Q1054581","display_name":"Buffer zone","level":2,"score":0.7458865642547607},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5762308835983276},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.563676118850708},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.531292736530304},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4630556106567383},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4417825937271118},{"id":"https://openalex.org/C5263885","wikidata":"https://www.wikidata.org/wiki/Q1967302","display_name":"Membership function","level":4,"score":0.434675008058548},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.43041878938674927},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.423037588596344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38864296674728394},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3481086492538452},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23198667168617249},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/13658816.2020.1806284","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13658816.2020.1806284","pdf_url":null,"source":{"id":"https://openalex.org/S4210181446","display_name":"International Journal of Geographical Information Systems","issn_l":"0269-3798","issn":["0269-3798","1362-3087"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Geographical Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G2489465803","display_name":null,"funder_award_id":"41971054","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7690786082","display_name":null,"funder_award_id":"41530749","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":79,"referenced_works":["https://openalex.org/W563712406","https://openalex.org/W1157380099","https://openalex.org/W1489950266","https://openalex.org/W1997283462","https://openalex.org/W2004443772","https://openalex.org/W2012853769","https://openalex.org/W2027758618","https://openalex.org/W2042348747","https://openalex.org/W2042932268","https://openalex.org/W2045439402","https://openalex.org/W2054325787","https://openalex.org/W2056073693","https://openalex.org/W2057781000","https://openalex.org/W2060347661","https://openalex.org/W2064817890","https://openalex.org/W2065090039","https://openalex.org/W2066148459","https://openalex.org/W2071861298","https://openalex.org/W2074284588","https://openalex.org/W2075845155","https://openalex.org/W2082771880","https://openalex.org/W2083268699","https://openalex.org/W2087339275","https://openalex.org/W2088603092","https://openalex.org/W2089154352","https://openalex.org/W2112776483","https://openalex.org/W2114922523","https://openalex.org/W2117141933","https://openalex.org/W2128993230","https://openalex.org/W2129905273","https://openalex.org/W2136483761","https://openalex.org/W2138102892","https://openalex.org/W2145923836","https://openalex.org/W2167912586","https://openalex.org/W2259507257","https://openalex.org/W2272473773","https://openalex.org/W2296681843","https://openalex.org/W2321394403","https://openalex.org/W2334989302","https://openalex.org/W2343188872","https://openalex.org/W2358794247","https://openalex.org/W2376150037","https://openalex.org/W2379130927","https://openalex.org/W2392775062","https://openalex.org/W2509656016","https://openalex.org/W2538322819","https://openalex.org/W2585546872","https://openalex.org/W2587188959","https://openalex.org/W2593019454","https://openalex.org/W2606210154","https://openalex.org/W2611228424","https://openalex.org/W2765086373","https://openalex.org/W2766534490","https://openalex.org/W2774704821","https://openalex.org/W2788604158","https://openalex.org/W2789530454","https://openalex.org/W2789783101","https://openalex.org/W2793222958","https://openalex.org/W2795575846","https://openalex.org/W2802176701","https://openalex.org/W2884725175","https://openalex.org/W2897378724","https://openalex.org/W2907155078","https://openalex.org/W2907864352","https://openalex.org/W2911215505","https://openalex.org/W2913519886","https://openalex.org/W2945046631","https://openalex.org/W2954648868","https://openalex.org/W2968947146","https://openalex.org/W2969990469","https://openalex.org/W2999919926","https://openalex.org/W3005596500","https://openalex.org/W3007424217","https://openalex.org/W3009340146","https://openalex.org/W3015976670","https://openalex.org/W3143284490","https://openalex.org/W4206597094","https://openalex.org/W4233014035","https://openalex.org/W4252979015"],"related_works":["https://openalex.org/W4236695056","https://openalex.org/W87675884","https://openalex.org/W154406135","https://openalex.org/W2132859092","https://openalex.org/W2320922716","https://openalex.org/W2013143463","https://openalex.org/W2384503959","https://openalex.org/W2181335288","https://openalex.org/W2012019755","https://openalex.org/W2374152511"],"abstract_inverted_index":{"Legacy":[0],"ecoregion":[1],"maps":[2,25],"contain":[3],"knowledge":[4,21],"on":[5,52,101,147,165],"relationships":[6],"between":[7,49],"eco-region":[8,50,70],"units":[9,51,71,79],"and":[10],"their":[11],"environmental":[12,88],"factors.":[13],"This":[14,183],"study":[15,184],"proposes":[16],"a":[17,28,39,60,110,154],"method":[18,108],"to":[19,26,43,64,80,95,160,193],"extract":[20],"from":[22],"legacy":[23],"area-class":[24,53],"formulate":[27],"set":[29],"of":[30,47,87,114,128,133,173,188],"fuzzy":[31,96,150,167,190],"membership":[32,97,151,168,191],"functions":[33,85,98,152,169,192],"useful":[34],"for":[35,99,197],"regionalization.":[36],"We":[37,55,104],"develop":[38],"buffer":[40,57,73,121,131],"zone":[41,112,122,143,181],"approach":[42,123],"reduce":[44],"the":[45,65,68,77,82,93,102,106,120,126,148,161,166,186],"uncertainty":[46],"boundaries":[48],"maps.":[54],"generate":[56,81],"zones":[58,74],"with":[59,109,170],"Euclidean":[61],"distance":[62,132],"perpendicular":[63],"boundaries,":[66],"then":[67],"original":[69,162],"without":[72],"serve":[75],"as":[76],"basic":[78],"probability":[83],"density":[84],"(PDF)":[86],"variables.":[89],"Then,":[90],"we":[91,175],"transform":[92],"PDFs":[94],"class-zones":[100],"map.":[103,182],"demonstrate":[105],"proposed":[107],"climatic":[111,142,180],"map":[113,144],"China.":[115],"The":[116,141],"results":[117],"showed":[118,153],"that":[119],"effectively":[124],"reduced":[125],"uncertainties":[127],"boundaries.":[129],"A":[130],"10\u201315":[134],"km":[135],"was":[136],"recommended":[137],"in":[138],"this":[139],"study.":[140],"generated":[145],"based":[146],"extracted":[149],"higher":[155],"spatial":[156],"stratification":[157],"heterogeneity":[158],"(compared":[159],"map).":[163],"Based":[164],"climate":[171],"data":[172],"1961\u20132015,":[174],"also":[176],"prepared":[177],"an":[178],"updated":[179],"demonstrates":[185],"prospects":[187],"using":[189],"delineate":[194],"area":[195],"classes":[196],"regionalization":[198],"purpose.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
