{"id":"https://openalex.org/W2135321298","doi":"https://doi.org/10.1109/lgrs.2009.2025778","title":"PaleoLakeR: A Semiautomated Tool for Regional-Scale Paleolake Recovery Using Geospatial Information Technologies","display_name":"PaleoLakeR: A Semiautomated Tool for Regional-Scale Paleolake Recovery Using Geospatial Information Technologies","publication_year":2009,"publication_date":"2009-08-21","ids":{"openalex":"https://openalex.org/W2135321298","doi":"https://doi.org/10.1109/lgrs.2009.2025778","mag":"2135321298"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2009.2025778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2009.2025778","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","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/A5016688636","display_name":"Yongwei Sheng","orcid":"https://orcid.org/0000-0003-4447-944X"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yongwei Sheng","raw_affiliation_strings":["Department of Geography, University of California, Los Alamos, CA, USA","Dept. of Geogr., Univ. of California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University of California, Los Alamos, CA, USA","institution_ids":[]},{"raw_affiliation_string":"Dept. of Geogr., Univ. of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5016688636"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":0.4712,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.7184769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":"4","first_page":"797","last_page":"801"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9957000017166138,"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9957000017166138,"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.9775999784469604,"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/geospatial-analysis","display_name":"Geospatial analysis","score":0.7889988422393799},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.7477148771286011},{"id":"https://openalex.org/keywords/arid","display_name":"Arid","score":0.7223562598228455},{"id":"https://openalex.org/keywords/plateau","display_name":"Plateau (mathematics)","score":0.7135148644447327},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.6619952321052551},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5742005109786987},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5615139603614807},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.511284589767456},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.46242374181747437},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.4182118773460388},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.4106196463108063},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3517604470252991},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.30564531683921814},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2912062406539917}],"concepts":[{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.7889988422393799},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.7477148771286011},{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.7223562598228455},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.7135148644447327},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.6619952321052551},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5742005109786987},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5615139603614807},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.511284589767456},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.46242374181747437},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.4182118773460388},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.4106196463108063},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3517604470252991},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.30564531683921814},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2912062406539917},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2009.2025778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2009.2025778","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1976040501","https://openalex.org/W1976781660","https://openalex.org/W2005060804","https://openalex.org/W2015187726","https://openalex.org/W2016670660","https://openalex.org/W2024783749","https://openalex.org/W2050151164","https://openalex.org/W2110164758","https://openalex.org/W2145753425","https://openalex.org/W2170637286","https://openalex.org/W2171466305"],"related_works":["https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W2053526712","https://openalex.org/W4206741056","https://openalex.org/W3155483442","https://openalex.org/W3040595263","https://openalex.org/W4214818710","https://openalex.org/W1621772017","https://openalex.org/W4239147863","https://openalex.org/W2909855017"],"abstract_inverted_index":{"Lakes":[0],"in":[1,19,60,101,127],"arid":[2],"and":[3,33,63,104,116],"semiarid":[4],"regions":[5],"are":[6,57,66],"often":[7],"found":[8],"surrounded":[9],"by":[10,78],"paleoshore":[11,85,99],"relics,":[12],"attesting":[13],"to":[14,29,96,122],"a":[15,43],"substantially":[16],"moister":[17],"condition":[18],"the":[20,31,80,83,88,92,105,113,118,133],"past.":[21],"The":[22,72],"paleolake":[23,47,53,73,114],"extent":[24,74],"is":[25,75,137],"critical":[26],"for":[27,46],"us":[28],"understand":[30],"paleo-climatic":[32],"paleo-hydrologic":[34],"environments.":[35],"Using":[36],"geospatial":[37],"information":[38],"technologies,":[39],"this":[40],"letter":[41],"develops":[42],"semiautomated":[44],"tool":[45,106],"recovery,":[48],"PaleoLakeR,":[49,91],"which":[50],"allows":[51],"efficient":[52],"mapping.":[54],"Paleoshore":[55],"relics":[56],"first":[58],"identified":[59],"high-resolution":[61],"imagery,":[62],"their":[64,110],"elevations":[65],"determined":[67,84],"from":[68],"digital":[69],"elevation":[70],"data.":[71],"then":[76],"recovered":[77],"tracing":[79],"contour":[81],"at":[82,143],"elevation.":[86],"With":[87],"assistance":[89],"of":[90,130,139],"operator":[93],"only":[94],"needs":[95],"interactively":[97],"locate":[98],"segments":[100],"satellite":[102],"images,":[103],"can":[107],"automatically":[108],"determine":[109],"elevations,":[111],"recover":[112],"extent,":[115],"compute":[117],"water":[119],"loss":[120],"due":[121],"lake":[123],"shrinkage.":[124],"As":[125],"demonstrated":[126],"recovering":[128],"hundreds":[129],"lakes":[131],"across":[132],"Tibetan":[134],"Plateau,":[135],"PaleoLakeR":[136],"capable":[138],"efficiently":[140],"mapping":[141],"paleolakes":[142],"regional":[144],"scales.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}