{"id":"https://openalex.org/W4224307095","doi":"https://doi.org/10.3390/rs14091974","title":"Mapping Three Decades of Changes in the Tropical Andean Glaciers Using Landsat Data Processed in the Earth Engine","display_name":"Mapping Three Decades of Changes in the Tropical Andean Glaciers Using Landsat Data Processed in the Earth Engine","publication_year":2022,"publication_date":"2022-04-20","ids":{"openalex":"https://openalex.org/W4224307095","doi":"https://doi.org/10.3390/rs14091974"},"language":"en","primary_location":{"id":"doi:10.3390/rs14091974","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14091974","pdf_url":"https://www.mdpi.com/2072-4292/14/9/1974/pdf?version=1650525320","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/2072-4292/14/9/1974/pdf?version=1650525320","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069483344","display_name":"Efra\u00edn Y. Turpo Cayo","orcid":"https://orcid.org/0000-0002-6691-9867"},"institutions":[{"id":"https://openalex.org/I79080234","display_name":"Universidad Nacional Agraria La Molina","ror":"https://ror.org/00vr49948","country_code":"PE","type":"education","lineage":["https://openalex.org/I79080234"]}],"countries":["PE"],"is_corresponding":true,"raw_author_name":"Efrain Yury Turpo Cayo","raw_affiliation_strings":["Instituto del Bien Com\u00fan (IBC), Lima 15072, Peru","Programa de Doctorado en Recursos H\u00eddricos (PDRH), Universidad Nacional Agraria La Molina, Lima 15024, Peru"],"raw_orcid":"https://orcid.org/0000-0002-6691-9867","affiliations":[{"raw_affiliation_string":"Instituto del Bien Com\u00fan (IBC), Lima 15072, Peru","institution_ids":[]},{"raw_affiliation_string":"Programa de Doctorado en Recursos H\u00eddricos (PDRH), Universidad Nacional Agraria La Molina, Lima 15024, Peru","institution_ids":["https://openalex.org/I79080234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060026948","display_name":"Mar\u00eda Olga Borja","orcid":"https://orcid.org/0000-0001-8029-6742"},"institutions":[{"id":"https://openalex.org/I4210140840","display_name":"EcoCiencia","ror":"https://ror.org/03xw80974","country_code":"EC","type":"nonprofit","lineage":["https://openalex.org/I4210140840"]},{"id":"https://openalex.org/I4210156146","display_name":"Fundaci\u00f3n Para La Investigaci\u00f3n Y Gesti\u00f3n En Servicios de Salud","ror":"https://ror.org/0544srg78","country_code":"EC","type":"nonprofit","lineage":["https://openalex.org/I4210156146"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Maria Olga Borja","raw_affiliation_strings":["Fundaci\u00f3n EcoCiencia, Quito 170517, Ecuador"],"raw_orcid":"https://orcid.org/0000-0001-8029-6742","affiliations":[{"raw_affiliation_string":"Fundaci\u00f3n EcoCiencia, Quito 170517, Ecuador","institution_ids":["https://openalex.org/I4210156146","https://openalex.org/I4210140840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085637536","display_name":"Ra\u00fal Espinoza-Villar","orcid":"https://orcid.org/0000-0002-1355-9060"},"institutions":[{"id":"https://openalex.org/I79080234","display_name":"Universidad Nacional Agraria La Molina","ror":"https://ror.org/00vr49948","country_code":"PE","type":"education","lineage":["https://openalex.org/I79080234"]}],"countries":["PE"],"is_corresponding":false,"raw_author_name":"Raul Espinoza-Villar","raw_affiliation_strings":["Programa de Doctorado en Recursos H\u00eddricos (PDRH), Universidad Nacional Agraria La Molina, Lima 15024, Peru"],"raw_orcid":"https://orcid.org/0000-0002-1355-9060","affiliations":[{"raw_affiliation_string":"Programa de Doctorado en Recursos H\u00eddricos (PDRH), Universidad Nacional Agraria La Molina, Lima 15024, Peru","institution_ids":["https://openalex.org/I79080234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005592139","display_name":"Nicole Moreno","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nicole Moreno","raw_affiliation_strings":["Instituto del Bien Com\u00fan (IBC), Lima 15072, Peru"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto del Bien Com\u00fan (IBC), Lima 15072, Peru","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004404466","display_name":"Rodney Camargo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120507","display_name":"Fundaci\u00f3n PROINPA","ror":"https://ror.org/02emy3543","country_code":"BO","type":"other","lineage":["https://openalex.org/I4210120507"]}],"countries":["BO"],"is_corresponding":false,"raw_author_name":"Rodney Camargo","raw_affiliation_strings":["Fundaci\u00f3n Amigos de la Naturaleza (FAN), Santa Cruz 2241, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fundaci\u00f3n Amigos de la Naturaleza (FAN), Santa Cruz 2241, Bolivia","institution_ids":["https://openalex.org/I4210120507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103071215","display_name":"Cl\u00e1udia Maria de Almeida","orcid":"https://orcid.org/0000-0002-6523-3169"},"institutions":[{"id":"https://openalex.org/I79080234","display_name":"Universidad Nacional Agraria La Molina","ror":"https://ror.org/00vr49948","country_code":"PE","type":"education","lineage":["https://openalex.org/I79080234"]},{"id":"https://openalex.org/I80849659","display_name":"Instituto Nacional de Pesquisas Espaciais","ror":"https://ror.org/04xbn6x09","country_code":"BR","type":"facility","lineage":["https://openalex.org/I4210151455","https://openalex.org/I80849659"]}],"countries":["BR","PE"],"is_corresponding":false,"raw_author_name":"Claudia Almeida","raw_affiliation_strings":["Earth Observation and Geoinformatics Division, National Institute for Space Research, S\u00e3o Jos\u00e9 dos Campos 12227-010, Brazil","Programa de Doctorado en Recursos H\u00eddricos (PDRH), Universidad Nacional Agraria La Molina, Lima 15024, Peru"],"raw_orcid":"https://orcid.org/0000-0002-6523-3169","affiliations":[{"raw_affiliation_string":"Earth Observation and Geoinformatics Division, National Institute for Space Research, S\u00e3o Jos\u00e9 dos Campos 12227-010, Brazil","institution_ids":["https://openalex.org/I80849659"]},{"raw_affiliation_string":"Programa de Doctorado en Recursos H\u00eddricos (PDRH), Universidad Nacional Agraria La Molina, Lima 15024, Peru","institution_ids":["https://openalex.org/I79080234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086510326","display_name":"Kathrin Hopfgartner","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kathrin Hopfgartner","raw_affiliation_strings":["Instituto del Bien Com\u00fan (IBC), Lima 15072, Peru"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto del Bien Com\u00fan (IBC), Lima 15072, Peru","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014980541","display_name":"Christian Yarlequ\u00e9","orcid":"https://orcid.org/0000-0003-1798-6526"},"institutions":[{"id":"https://openalex.org/I4210106983","display_name":"Instituto Nacional de Investigaci\u00f3n en Glaciares y Ecosistemas de Monta\u00f1a","ror":"https://ror.org/01ff0t864","country_code":"PE","type":"government","lineage":["https://openalex.org/I4210106983"]}],"countries":["PE"],"is_corresponding":false,"raw_author_name":"Christian Yarleque","raw_affiliation_strings":["Subdirecci\u00f3n de Informaci\u00f3n y An\u00e1lisis (SDIA), Instituto de Investigaci\u00f3n en Glaciares y Ecosistemas de Monta\u00f1a (INAIGEM), Ancash 02001, Peru"],"raw_orcid":"https://orcid.org/0000-0003-1798-6526","affiliations":[{"raw_affiliation_string":"Subdirecci\u00f3n de Informaci\u00f3n y An\u00e1lisis (SDIA), Instituto de Investigaci\u00f3n en Glaciares y Ecosistemas de Monta\u00f1a (INAIGEM), Ancash 02001, Peru","institution_ids":["https://openalex.org/I4210106983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002899122","display_name":"Carlos Souza","orcid":"https://orcid.org/0000-0002-0205-6134"},"institutions":[{"id":"https://openalex.org/I4210135491","display_name":"Imazon","ror":"https://ror.org/03z114n70","country_code":"BR","type":"nonprofit","lineage":["https://openalex.org/I4210135491"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos M. Souza","raw_affiliation_strings":["Instituto do Homem e Meio Ambiente da Amaz\u00f4nia (Imazon), Belem 66055-200, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-0205-6134","affiliations":[{"raw_affiliation_string":"Instituto do Homem e Meio Ambiente da Amaz\u00f4nia (Imazon), Belem 66055-200, Brazil","institution_ids":["https://openalex.org/I4210135491"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5069483344"],"corresponding_institution_ids":["https://openalex.org/I79080234"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.4403,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.88112861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"14","issue":"9","first_page":"1974","last_page":"1974"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9998000264167786,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9998000264167786,"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/T11333","display_name":"Climate change and permafrost","score":0.9909999966621399,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9722999930381775,"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/glacier","display_name":"Glacier","score":0.6907473802566528},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.549872636795044},{"id":"https://openalex.org/keywords/longitude","display_name":"Longitude","score":0.5086591839790344},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.50577712059021},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5016820430755615},{"id":"https://openalex.org/keywords/tropics","display_name":"Tropics","score":0.4815933406352997},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4812612235546112},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.44852250814437866},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.42803889513015747},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.4199308753013611},{"id":"https://openalex.org/keywords/latitude","display_name":"Latitude","score":0.4024474024772644},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.309725284576416},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2998458743095398},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.2973308563232422},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.09945884346961975}],"concepts":[{"id":"https://openalex.org/C100834320","wikidata":"https://www.wikidata.org/wiki/Q35666","display_name":"Glacier","level":2,"score":0.6907473802566528},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.549872636795044},{"id":"https://openalex.org/C2780554747","wikidata":"https://www.wikidata.org/wiki/Q36477","display_name":"Longitude","level":3,"score":0.5086591839790344},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.50577712059021},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5016820430755615},{"id":"https://openalex.org/C50660011","wikidata":"https://www.wikidata.org/wiki/Q42530","display_name":"Tropics","level":2,"score":0.4815933406352997},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4812612235546112},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.44852250814437866},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.42803889513015747},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.4199308753013611},{"id":"https://openalex.org/C122523270","wikidata":"https://www.wikidata.org/wiki/Q34027","display_name":"Latitude","level":2,"score":0.4024474024772644},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.309725284576416},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2998458743095398},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2973308563232422},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.09945884346961975},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs14091974","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14091974","pdf_url":"https://www.mdpi.com/2072-4292/14/9/1974/pdf?version=1650525320","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:946004f105a04883bd58df41b19cea3c","is_oa":false,"landing_page_url":"https://doaj.org/article/946004f105a04883bd58df41b19cea3c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 9, p 1974 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/9/1974/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14091974","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"},{"id":"pmh:oai:urlib.net:sid.inpe.br/mtc-m21d/2022/05.24.11.40.30-0","is_oa":false,"landing_page_url":"http://urlib.net/sid.inpe.br/mtc-m21d/2022/05.24.11.40","pdf_url":null,"source":{"id":"https://openalex.org/S4377196298","display_name":"Biblioteca Digital da Mem\u00f3ria Cient\u00edfica do INPE (National Institute for Space Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I80849659","host_organization_name":"Instituto Nacional de Pesquisas Espaciais","host_organization_lineage":["https://openalex.org/I80849659"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"doi:10.3390/rs14091974","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14091974","pdf_url":"https://www.mdpi.com/2072-4292/14/9/1974/pdf?version=1650525320","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":[{"display_name":"Zero hunger","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G2707003446","display_name":null,"funder_award_id":"NE/S01330X/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G6798347825","display_name":null,"funder_award_id":"NE/S01330X/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320306202","display_name":"Gordon and Betty Moore Foundation","ror":"https://ror.org/006wxqw41"},{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4224307095.pdf","grobid_xml":"https://content.openalex.org/works/W4224307095.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W99853961","https://openalex.org/W1496927006","https://openalex.org/W1574039707","https://openalex.org/W1965825034","https://openalex.org/W1988705811","https://openalex.org/W1990226794","https://openalex.org/W2006192284","https://openalex.org/W2011500029","https://openalex.org/W2020658894","https://openalex.org/W2034617574","https://openalex.org/W2035600867","https://openalex.org/W2044132467","https://openalex.org/W2060268905","https://openalex.org/W2080502954","https://openalex.org/W2089324490","https://openalex.org/W2101178929","https://openalex.org/W2115363650","https://openalex.org/W2116564120","https://openalex.org/W2118849770","https://openalex.org/W2153739360","https://openalex.org/W2188083314","https://openalex.org/W2288545254","https://openalex.org/W2293731302","https://openalex.org/W2467909254","https://openalex.org/W2516376377","https://openalex.org/W2525729871","https://openalex.org/W2527840088","https://openalex.org/W2606735386","https://openalex.org/W2607775561","https://openalex.org/W2725897987","https://openalex.org/W2735042947","https://openalex.org/W2764054221","https://openalex.org/W2801633276","https://openalex.org/W2801995776","https://openalex.org/W2811501851","https://openalex.org/W2895326756","https://openalex.org/W2896208662","https://openalex.org/W2915556275","https://openalex.org/W2925219434","https://openalex.org/W2943634309","https://openalex.org/W2950086442","https://openalex.org/W2952960651","https://openalex.org/W2990915179","https://openalex.org/W3046260540","https://openalex.org/W3049521278","https://openalex.org/W3080319602","https://openalex.org/W3088482903","https://openalex.org/W3091015953","https://openalex.org/W3097390458","https://openalex.org/W3111982301","https://openalex.org/W3122191690","https://openalex.org/W3134956322","https://openalex.org/W3164121333","https://openalex.org/W3180178415","https://openalex.org/W3190335843","https://openalex.org/W3204495309","https://openalex.org/W3205135456","https://openalex.org/W4200568285","https://openalex.org/W4245539475","https://openalex.org/W4254430010","https://openalex.org/W6637350526"],"related_works":["https://openalex.org/W2085468475","https://openalex.org/W2355133164","https://openalex.org/W2503001083","https://openalex.org/W1989338039","https://openalex.org/W2992184705","https://openalex.org/W2388796632","https://openalex.org/W2387115596","https://openalex.org/W3134584307","https://openalex.org/W2135892587","https://openalex.org/W2358996359"],"abstract_inverted_index":{"The":[0,106,136,196,220],"fast":[1],"retreat":[2],"of":[3,14,39,67,108,112,121,152,154,188,202,242],"the":[4,19,22,36,40,58,68,79,109,116,122,125,155,161,210,228,238,246,252],"tropical":[5],"Andean":[6,253],"glaciers":[7],"(TAGs)":[8],"is":[9],"considered":[10],"an":[11,223],"important":[12],"indicator":[13],"climate":[15,235],"change":[16,236],"impact":[17,241],"on":[18,245],"tropics,":[20],"since":[21],"TAGs":[23,123,137,229],"provide":[24],"resources":[25],"to":[26,34,48,77,92,131,142,226,233],"highly":[27],"vulnerable":[28],"mountain":[29],"populations.":[30],"This":[31],"study":[32,114],"aims":[33],"reconstruct":[35],"glacier":[37,157,189],"coverage":[38],"TAGs,":[41],"using":[42],"Landsat":[43],"time-series":[44,162],"images":[45,56],"from":[46,139],"1985":[47],"2020,":[49,148],"by":[50,176],"digitally":[51],"processing":[52],"and":[53,74,89,100,103,118,133,147,173,179,207,217,230,237,248],"classifying":[54],"satellite":[55],"in":[57,124,129,191,251],"Google":[59],"Earth":[60],"Engine":[61],"platform.":[62],"We":[63,85,181],"used":[64],"annual":[65],"reductions":[66],"Normalized":[69],"Difference":[70],"Snow":[71],"Index":[72],"(NDSI)":[73],"spectral":[75],"bands":[76],"capture":[78],"pixels":[80],"with":[81,193],"minimum":[82],"snow":[83],"cover.":[84],"also":[86],"implemented":[87],"temporal":[88,104],"spatial":[90],"filters":[91],"have":[93],"comparable":[94],"maps":[95],"at":[96,168],"a":[97,150,183],"multitemporal":[98,110],"level":[99],"reduce":[101],"noise":[102],"inconsistencies.":[105],"results":[107,221],"analysis":[111,163],"this":[113],"confirm":[115],"recent":[117],"dramatic":[119],"recession":[120],"last":[126],"three":[127],"decades,":[128],"base":[130],"physical":[132],"statistical":[134],"significance.":[135],"reduced":[138],"2429.38":[140],"km2":[141,144],"1409.11":[143],"between":[145],"1990":[146],"representing":[149],"loss":[151,187],"42%":[153],"total":[156],"area.":[158],"In":[159],"addition,":[160],"showed":[164,199],"more":[165,184],"significant":[166,185],"losses":[167],"altitudes":[169],"below":[170],"5000":[171],"masl,":[172],"differentiated":[174],"changes":[175],"slope,":[177],"latitude,":[178],"longitude.":[180],"found":[182],"percentage":[186],"areas":[190],"countries":[192],"less":[194],"coverage.":[195],"multiannual":[197],"validation":[198],"accuracy":[200],"values":[201],"92.81%,":[203],"96.32%,":[204],"90.32%,":[205],"97.56%,":[206],"88.54%":[208],"for":[209],"metrics":[211],"F1":[212],"score,":[213],"accuracy,":[214],"kappa,":[215],"precision,":[216],"recall,":[218],"respectively.":[219],"are":[222],"essential":[224],"contribution":[225],"understanding":[227],"guiding":[231],"policies":[232],"mitigate":[234],"potential":[239],"negative":[240],"freshwater":[243],"shortage":[244],"inhabitants":[247],"food":[249],"production":[250],"region.":[254]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":9}],"updated_date":"2026-06-18T10:00:31.954636","created_date":"2025-10-10T00:00:00"}