{"id":"https://openalex.org/W4387778783","doi":"https://doi.org/10.1080/17538947.2023.2268611","title":"Mapping thermokarst lakes in different physical states on the central Tibetan plateau","display_name":"Mapping thermokarst lakes in different physical states on the central Tibetan plateau","publication_year":2023,"publication_date":"2023-10-18","ids":{"openalex":"https://openalex.org/W4387778783","doi":"https://doi.org/10.1080/17538947.2023.2268611"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2023.2268611","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2023.2268611","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1080/17538947.2023.2268611","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101676102","display_name":"Yuanyuan Qin","orcid":"https://orcid.org/0000-0001-9826-5979"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Qin","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, People\u2019s Republic of China","College of Surveying and Geo-Informatics, Tongji University, Shanghai, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, People's Republic of China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100610320","display_name":"Ping L\u00fc","orcid":"https://orcid.org/0000-0002-0127-3911"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ping Lu","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, People\u2019s Republic of China","College of Surveying and Geo-Informatics, Tongji University, Shanghai, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, People's Republic of China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081912289","display_name":"Jicang Wu","orcid":"https://orcid.org/0000-0002-3597-6690"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jicang Wu","raw_affiliation_strings":["College of Surveying and Geo-Informatics, Tongji University, Shanghai, People\u2019s Republic of China","College of Surveying and Geo-Informatics, Tongji University, Shanghai, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, People\u2019s Republic of China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"College of Surveying and Geo-Informatics, Tongji University, Shanghai, People's Republic of China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100610320"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":0.8787,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71958785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"16","issue":"2","first_page":"4296","last_page":"4316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/thermokarst","display_name":"Thermokarst","score":0.9777143001556396},{"id":"https://openalex.org/keywords/permafrost","display_name":"Permafrost","score":0.7147409915924072},{"id":"https://openalex.org/keywords/plateau","display_name":"Plateau (mathematics)","score":0.6465175151824951},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5581889152526855},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.55808025598526},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5427042245864868},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.4138336181640625},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3502633571624756},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2201698124408722},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1886008381843567},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18743333220481873},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1456902027130127}],"concepts":[{"id":"https://openalex.org/C2780155556","wikidata":"https://www.wikidata.org/wiki/Q1367339","display_name":"Thermokarst","level":3,"score":0.9777143001556396},{"id":"https://openalex.org/C15098985","wikidata":"https://www.wikidata.org/wiki/Q179918","display_name":"Permafrost","level":2,"score":0.7147409915924072},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.6465175151824951},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5581889152526855},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.55808025598526},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5427042245864868},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4138336181640625},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3502633571624756},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2201698124408722},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1886008381843567},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18743333220481873},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1456902027130127},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2023.2268611","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2023.2268611","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4001a42ef4e34894b1224c76f113bc81","is_oa":true,"landing_page_url":"https://doaj.org/article/4001a42ef4e34894b1224c76f113bc81","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":"International Journal of Digital Earth, Vol 16, Iss 2, Pp 4296-4316 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2023.2268611","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2023.2268611","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8792936404","display_name":null,"funder_award_id":"42171343","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":57,"referenced_works":["https://openalex.org/W1198540191","https://openalex.org/W1496360119","https://openalex.org/W1968067794","https://openalex.org/W1996933585","https://openalex.org/W2017793249","https://openalex.org/W2030356981","https://openalex.org/W2055942616","https://openalex.org/W2056435747","https://openalex.org/W2078877578","https://openalex.org/W2089038605","https://openalex.org/W2095183841","https://openalex.org/W2097208041","https://openalex.org/W2101678239","https://openalex.org/W2107680164","https://openalex.org/W2113137767","https://openalex.org/W2123649031","https://openalex.org/W2124351162","https://openalex.org/W2128728535","https://openalex.org/W2300504305","https://openalex.org/W2300704775","https://openalex.org/W2336807904","https://openalex.org/W2398818975","https://openalex.org/W2530415363","https://openalex.org/W2534439660","https://openalex.org/W2536760076","https://openalex.org/W2560167313","https://openalex.org/W2590081250","https://openalex.org/W2791383447","https://openalex.org/W2793060913","https://openalex.org/W2811310577","https://openalex.org/W2886310324","https://openalex.org/W2903246098","https://openalex.org/W2954332586","https://openalex.org/W2962702674","https://openalex.org/W2983643985","https://openalex.org/W2984756004","https://openalex.org/W3017247426","https://openalex.org/W3040136297","https://openalex.org/W3040818127","https://openalex.org/W3046899448","https://openalex.org/W3097472743","https://openalex.org/W3111223936","https://openalex.org/W3155654404","https://openalex.org/W3156420210","https://openalex.org/W3196808776","https://openalex.org/W3208048232","https://openalex.org/W3211117598","https://openalex.org/W4280545838","https://openalex.org/W4285022199","https://openalex.org/W4285795327","https://openalex.org/W4296742942","https://openalex.org/W4298620000","https://openalex.org/W4301372626","https://openalex.org/W4319830318","https://openalex.org/W4321601528","https://openalex.org/W4362634657","https://openalex.org/W4381685497"],"related_works":["https://openalex.org/W2357208683","https://openalex.org/W2586870585","https://openalex.org/W4220751513","https://openalex.org/W2615581055","https://openalex.org/W3103709786","https://openalex.org/W2604195544","https://openalex.org/W2309043577","https://openalex.org/W2887881763","https://openalex.org/W2557824327","https://openalex.org/W2951253163"],"abstract_inverted_index":{"Mapping":[0],"and":[1,78,195],"monitoring":[2],"the":[3,10,17,34,41,62,104,106,116,129,139,155,167,180,199],"spatial\u2013temporal":[4],"evolution":[5],"of":[6,19,37,91,163],"thermokarst":[7,38,49,92,113,189],"lakes":[8,93,114,151],"on":[9,23,115,198],"Tibetan":[11,118,200],"Plateau":[12],"can":[13,183],"significantly":[14,165],"contribute":[15],"to":[16,32,111,137,145],"estimation":[18],"climate":[20],"change":[21],"impacts":[22],"permafrost":[24],"degradation.":[25],"Remote":[26],"sensing-based":[27],"methods":[28,59,108,157,182],"have":[29],"been":[30],"developed":[31,57],"monitor":[33],"interannual":[35,194],"changes":[36],"lakes.":[39],"However,":[40],"seasonal":[42,196],"changes,":[43],"which":[44,60],"are":[45,52],"vital":[46],"for":[47,88],"understanding":[48],"lake":[50,190],"dynamics,":[51],"commonly":[53],"overlooked.":[54],"This":[55],"paper":[56],"automatic":[58],"integrated":[61],"normalized":[63,69],"difference":[64,70],"water":[65,71,168],"index":[66,72,169],"(NDWI),":[67],"modified":[68],"(MNDWI),":[73],"principal":[74],"component":[75,80],"analysis":[76,81],"(PCA),":[77],"independent":[79],"(ICA)":[82],"with":[83,192],"Markov":[84],"random":[85],"field":[86],"(MRF)":[87],"rapid":[89],"mapping":[90,188],"in":[94,187],"different":[95,125],"physical":[96],"states":[97],"characterized":[98],"by":[99],"season":[100],"changes.":[101],"To":[102],"validate":[103],"effectiveness,":[105],"proposed":[107,156,181],"were":[109],"applied":[110,186],"map":[112],"central":[117],"Plateau,":[119],"using":[120],"four":[121],"Sentinel-2":[122],"images":[123],"representing":[124],"evolutionary":[126],"states.":[127],"Specifically,":[128],"area-to-point":[130],"regression":[131],"kriging":[132],"(ATPRK)":[133],"method":[134,171],"was":[135],"employed":[136],"downscale":[138],"20-m":[140],"short-wave":[141],"infrared":[142],"(SWIR)":[143],"band":[144],"10":[146],"m.":[147],"Using":[148],"manually":[149],"digitized":[150],"as":[152],"a":[153],"reference,":[154],"achieved":[158],"an":[159],"average":[160],"Kappa":[161],"coefficient":[162],"0.79,":[164],"outperforming":[166],"thresholding":[170],"that":[172,179],"merely":[173],"attained":[174],"0.44.":[175],"The":[176],"results":[177],"corroborate":[178],"be":[184],"robustly":[185],"dynamics":[191],"both":[193],"trends":[197],"Plateau.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
