{"id":"https://openalex.org/W1862742266","doi":"https://doi.org/10.3390/rs70606741","title":"Snow Cover Variations and Controlling Factors at Upper Heihe River Basin, Northwestern China","display_name":"Snow Cover Variations and Controlling Factors at Upper Heihe River Basin, Northwestern China","publication_year":2015,"publication_date":"2015-05-26","ids":{"openalex":"https://openalex.org/W1862742266","doi":"https://doi.org/10.3390/rs70606741","mag":"1862742266"},"language":"en","primary_location":{"id":"doi:10.3390/rs70606741","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs70606741","pdf_url":"https://www.mdpi.com/2072-4292/7/6/6741/pdf?version=1432644903","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/2072-4292/7/6/6741/pdf?version=1432644903","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113702067","display_name":"Yunbo Bi","orcid":null},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yunbo Bi","raw_affiliation_strings":["Department of Geological Sciences, University of Texas at San Antonio,  San Antonio, TX 78249, USA","Department of Geological Sciences, University of Texas at San Antonio, San Antonio, TX 78249, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geological Sciences, University of Texas at San Antonio,  San Antonio, TX 78249, USA","institution_ids":["https://openalex.org/I45438204"]},{"raw_affiliation_string":"Department of Geological Sciences, University of Texas at San Antonio, San Antonio, TX 78249, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026060472","display_name":"Hongjie Xie","orcid":"https://orcid.org/0000-0003-3516-1210"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hongjie Xie","raw_affiliation_strings":["Department of Geological Sciences, University of Texas at San Antonio,  San Antonio, TX 78249, USA","Department of Geological Sciences, University of Texas at San Antonio, San Antonio, TX 78249, USA"],"raw_orcid":"https://orcid.org/0000-0003-3516-1210","affiliations":[{"raw_affiliation_string":"Department of Geological Sciences, University of Texas at San Antonio,  San Antonio, TX 78249, USA","institution_ids":["https://openalex.org/I45438204"]},{"raw_affiliation_string":"Department of Geological Sciences, University of Texas at San Antonio, San Antonio, TX 78249, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026494699","display_name":"Chunlin Huang","orcid":"https://orcid.org/0000-0002-1366-5170"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunlin Huang","raw_affiliation_strings":["Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China"],"raw_orcid":"https://orcid.org/0000-0002-1366-5170","affiliations":[{"raw_affiliation_string":"Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002961308","display_name":"Chang\u2010Qing Ke","orcid":"https://orcid.org/0000-0003-0212-4069"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]},{"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":"Changqing Ke","raw_affiliation_strings":["Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology,  Nanjing University, Nanjing 210023, China","Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology,  Nanjing University, Nanjing 210023, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Jiangsu Provincial Key Laboratory of Geographic Information Science and Technology, Nanjing University, Nanjing 210023, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026060472"],"corresponding_institution_ids":["https://openalex.org/I45438204"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.9356,"has_fulltext":true,"cited_by_count":38,"citation_normalized_percentile":{"value":0.89763245,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"7","issue":"6","first_page":"6741","last_page":"6762"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"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":1.0,"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":0.9980999827384949,"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":0.9976000189781189,"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/altitude","display_name":"Altitude (triangle)","score":0.8212180733680725},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7701560258865356},{"id":"https://openalex.org/keywords/precipitation","display_name":"Precipitation","score":0.6963211894035339},{"id":"https://openalex.org/keywords/snow-cover","display_name":"Snow cover","score":0.6946264505386353},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.5933520197868347},{"id":"https://openalex.org/keywords/structural-basin","display_name":"Structural basin","score":0.5094335675239563},{"id":"https://openalex.org/keywords/snowmelt","display_name":"Snowmelt","score":0.47746753692626953},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.45105376839637756},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.43529239296913147},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.35325780510902405},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.34845781326293945},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.3348143398761749},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.1703309714794159},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12699168920516968},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11456477642059326}],"concepts":[{"id":"https://openalex.org/C6350597","wikidata":"https://www.wikidata.org/wiki/Q339495","display_name":"Altitude (triangle)","level":2,"score":0.8212180733680725},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7701560258865356},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.6963211894035339},{"id":"https://openalex.org/C2983043445","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow cover","level":3,"score":0.6946264505386353},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.5933520197868347},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.5094335675239563},{"id":"https://openalex.org/C64649846","wikidata":"https://www.wikidata.org/wiki/Q1754697","display_name":"Snowmelt","level":3,"score":0.47746753692626953},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.45105376839637756},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.43529239296913147},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.35325780510902405},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.34845781326293945},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.3348143398761749},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.1703309714794159},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12699168920516968},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11456477642059326},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs70606741","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs70606741","pdf_url":"https://www.mdpi.com/2072-4292/7/6/6741/pdf?version=1432644903","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:6003219a300641cc9be23df186670edc","is_oa":true,"landing_page_url":"https://doaj.org/article/6003219a300641cc9be23df186670edc","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":"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 7, Iss 6, Pp 6741-6762 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/7/6/6741/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs70606741","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; Volume 7; Issue 6; Pages: 6741-6762","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs70606741","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs70606741","pdf_url":"https://www.mdpi.com/2072-4292/7/6/6741/pdf?version=1432644903","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":"Clean water and sanitation","score":0.550000011920929,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1862742266.pdf","grobid_xml":"https://content.openalex.org/works/W1862742266.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W61544903","https://openalex.org/W310401045","https://openalex.org/W1518431355","https://openalex.org/W1626696792","https://openalex.org/W1752626349","https://openalex.org/W1864249513","https://openalex.org/W1894072831","https://openalex.org/W1906053622","https://openalex.org/W1969801270","https://openalex.org/W1971087995","https://openalex.org/W1972585786","https://openalex.org/W1976168046","https://openalex.org/W1987104356","https://openalex.org/W1990002344","https://openalex.org/W1999051747","https://openalex.org/W2004218220","https://openalex.org/W2009353392","https://openalex.org/W2011363173","https://openalex.org/W2012673788","https://openalex.org/W2013978671","https://openalex.org/W2021440340","https://openalex.org/W2022073174","https://openalex.org/W2022489840","https://openalex.org/W2024383708","https://openalex.org/W2031999305","https://openalex.org/W2032571483","https://openalex.org/W2035109407","https://openalex.org/W2036353153","https://openalex.org/W2039220863","https://openalex.org/W2046134731","https://openalex.org/W2046970602","https://openalex.org/W2059483494","https://openalex.org/W2061688579","https://openalex.org/W2062205995","https://openalex.org/W2070735656","https://openalex.org/W2075573792","https://openalex.org/W2077133279","https://openalex.org/W2091961576","https://openalex.org/W2092478083","https://openalex.org/W2093218649","https://openalex.org/W2103497845","https://openalex.org/W2103794190","https://openalex.org/W2105773904","https://openalex.org/W2107009275","https://openalex.org/W2113951488","https://openalex.org/W2117396433","https://openalex.org/W2125097132","https://openalex.org/W2134631034","https://openalex.org/W2142800341","https://openalex.org/W2157626070","https://openalex.org/W2163969048","https://openalex.org/W2166196619","https://openalex.org/W2169283765","https://openalex.org/W2349344864","https://openalex.org/W3148002066","https://openalex.org/W4249393891","https://openalex.org/W6683302991"],"related_works":["https://openalex.org/W147539271","https://openalex.org/W2171554114","https://openalex.org/W2376261394","https://openalex.org/W2319932201","https://openalex.org/W2164484807","https://openalex.org/W4295099194","https://openalex.org/W2393619620","https://openalex.org/W4393423908","https://openalex.org/W2378566532","https://openalex.org/W2238432711"],"abstract_inverted_index":{"Snow":[0],"is":[1,36,60,98,121,166,175,188],"an":[2],"important":[3],"water":[4,9],"resource":[5],"and":[6,48,72,80,90,96,134],"greatly":[7],"influences":[8],"availability":[10],"in":[11,77,142,162,171],"the":[12,22,39,58,102,124,143,152,176,183,189,196],"downstream":[13],"areas.":[14],"In":[15],"this":[16,128],"study,":[17],"snow":[18,43,51,68,73],"cover":[19,44,52,69,74],"variations":[20],"of":[21,50,108,116],"Upper":[23],"Heihe":[24],"River":[25],"Basin":[26],"(UHRB)":[27],"during":[28],"hydrological":[29],"years":[30],"(HY)":[31],"2003\u20132013":[32],"(September":[33],"through":[34],"August)":[35],"examined":[37],"using":[38],"flexible":[40],"multiday-combined":[41],"MODIS":[42],"products.":[45],"Spatial":[46],"distribution":[47],"pattern":[49],"from":[53],"year":[54,56],"to":[55,62,100,111],"for":[57,123],"basin":[59],"found":[61,122],"be":[63],"relatively":[64],"stable,":[65],"with":[66],"maximum":[67],"area":[70],"(SCA)":[71],"days":[75],"occurring":[76],"HY2004,":[78],"HY2008":[79],"HY2012.":[81],"A":[82,113],"method,":[83],"based":[84],"on":[85,139,180,193],"correlation":[86],"coefficients":[87],"between":[88],"SCA":[89,181,194],"climate":[91,109],"factors":[92,110,138],"(mainly":[93],"air":[94,131],"temperature":[95,132],"precipitation),":[97],"presented":[99],"identify":[101],"threshold":[103,114,153,184,197],"altitude":[104,115],"that":[105],"determines":[106],"contributions":[107],"SCA.":[112],"3650":[117],"\u00b1":[118],"150":[119],"m":[120],"UHRB,":[125],"where":[126],"below":[127,182],"altitude,":[129,154,185],"both":[130,147],"(Tair)":[133],"precipitation":[135,155,187],"are":[136,148],"negative":[137,168],"SCA,":[140],"except":[141,161,170],"winter":[144],"season":[145],"when":[146],"positive":[149,159],"factors.":[150],"Above":[151],"acts":[156],"as":[157],"a":[158,167],"factor":[160,169,179,192],"summer,":[163],"while":[164,186],"Tair":[165,174],"autumn.":[172],"Overall,":[173],"primary":[177,190],"controlling":[178,191],"above":[195],"altitude.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
