{"id":"https://openalex.org/W4200510160","doi":"https://doi.org/10.3390/rs13244983","title":"Understanding of an Iceberg Breaking Off Event Based on Ice-Front Motion Analysis of Amery Ice Shelf, Antarctica","display_name":"Understanding of an Iceberg Breaking Off Event Based on Ice-Front Motion Analysis of Amery Ice Shelf, Antarctica","publication_year":2021,"publication_date":"2021-12-08","ids":{"openalex":"https://openalex.org/W4200510160","doi":"https://doi.org/10.3390/rs13244983"},"language":"en","primary_location":{"id":"doi:10.3390/rs13244983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13244983","pdf_url":"https://www.mdpi.com/2072-4292/13/24/4983/pdf?version=1638966343","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/2072-4292/13/24/4983/pdf?version=1638966343","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058684240","display_name":"Zhaohui Chi","orcid":"https://orcid.org/0000-0002-4842-9573"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhaohui Chi","raw_affiliation_strings":["Department of Geography, Texas A&M University, College Station, TX 77843-3147, USA"],"raw_orcid":"https://orcid.org/0000-0002-4842-9573","affiliations":[{"raw_affiliation_string":"Department of Geography, Texas A&M University, College Station, TX 77843-3147, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090809204","display_name":"Andrew G. Klein","orcid":"https://orcid.org/0000-0003-3804-8205"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Klein","raw_affiliation_strings":["Department of Geography, Texas A&M University, College Station, TX 77843-3147, USA"],"raw_orcid":"https://orcid.org/0000-0003-3804-8205","affiliations":[{"raw_affiliation_string":"Department of Geography, Texas A&M University, College Station, TX 77843-3147, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058684240"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.2412,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56395897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"13","issue":"24","first_page":"4983","last_page":"4983"},"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/T13176","display_name":"Winter Sports Injuries and Performance","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/iceberg","display_name":"Iceberg","score":0.8797814846038818},{"id":"https://openalex.org/keywords/ice-calving","display_name":"Ice calving","score":0.8387258648872375},{"id":"https://openalex.org/keywords/front","display_name":"Front (military)","score":0.8049558401107788},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.7767696380615234},{"id":"https://openalex.org/keywords/rift","display_name":"Rift","score":0.7480682730674744},{"id":"https://openalex.org/keywords/ice-shelf","display_name":"Ice shelf","score":0.7305707931518555},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.43285244703292847},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3636508584022522},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.3283001780509949},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.24993517994880676},{"id":"https://openalex.org/keywords/ice-sheet","display_name":"Ice sheet","score":0.1848251223564148},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.1683518886566162},{"id":"https://openalex.org/keywords/cryosphere","display_name":"Cryosphere","score":0.16317400336265564},{"id":"https://openalex.org/keywords/tectonics","display_name":"Tectonics","score":0.058945685625076294},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05109873414039612}],"concepts":[{"id":"https://openalex.org/C12481700","wikidata":"https://www.wikidata.org/wiki/Q47568","display_name":"Iceberg","level":3,"score":0.8797814846038818},{"id":"https://openalex.org/C22641795","wikidata":"https://www.wikidata.org/wiki/Q868757","display_name":"Ice calving","level":4,"score":0.8387258648872375},{"id":"https://openalex.org/C2777551076","wikidata":"https://www.wikidata.org/wiki/Q842332","display_name":"Front (military)","level":2,"score":0.8049558401107788},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7767696380615234},{"id":"https://openalex.org/C50682988","wikidata":"https://www.wikidata.org/wiki/Q473935","display_name":"Rift","level":3,"score":0.7480682730674744},{"id":"https://openalex.org/C87547467","wikidata":"https://www.wikidata.org/wiki/Q46966","display_name":"Ice shelf","level":4,"score":0.7305707931518555},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.43285244703292847},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3636508584022522},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3283001780509949},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.24993517994880676},{"id":"https://openalex.org/C123750103","wikidata":"https://www.wikidata.org/wiki/Q12599","display_name":"Ice sheet","level":2,"score":0.1848251223564148},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.1683518886566162},{"id":"https://openalex.org/C197435368","wikidata":"https://www.wikidata.org/wiki/Q493109","display_name":"Cryosphere","level":3,"score":0.16317400336265564},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.058945685625076294},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05109873414039612},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C2776659692","wikidata":"https://www.wikidata.org/wiki/Q719426","display_name":"Lactation","level":3,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13244983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13244983","pdf_url":"https://www.mdpi.com/2072-4292/13/24/4983/pdf?version=1638966343","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:4f15b5e8a02143b6899e37ade583f5a2","is_oa":true,"landing_page_url":"https://doaj.org/article/4f15b5e8a02143b6899e37ade583f5a2","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 13, Iss 24, p 4983 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/24/4983/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13244983","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 13; Issue 24; Pages: 4983","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13244983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13244983","pdf_url":"https://www.mdpi.com/2072-4292/13/24/4983/pdf?version=1638966343","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":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.7900000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321432","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200510160.pdf","grobid_xml":"https://content.openalex.org/works/W4200510160.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1975963243","https://openalex.org/W1982115464","https://openalex.org/W2022407135","https://openalex.org/W2056695650","https://openalex.org/W2145873903","https://openalex.org/W2148893254","https://openalex.org/W2162398338","https://openalex.org/W2322453531","https://openalex.org/W2331570148","https://openalex.org/W2889936121","https://openalex.org/W2963485307","https://openalex.org/W3023307059","https://openalex.org/W4210466206","https://openalex.org/W4237840437"],"related_works":["https://openalex.org/W1988952638","https://openalex.org/W2200307848","https://openalex.org/W2120090921","https://openalex.org/W2122856413","https://openalex.org/W2750395776","https://openalex.org/W2940713566","https://openalex.org/W2011726212","https://openalex.org/W4240816190","https://openalex.org/W32635278","https://openalex.org/W4232528362"],"abstract_inverted_index":{"On":[0],"26":[1],"September":[2],"2019,":[3],"a":[4,31,54],"massive":[5],"iceberg":[6],"broke":[7],"off":[8],"the":[9,13,23,38,42,46,59,74,80,85,118,122,131],"west":[10],"side":[11],"of":[12,33,41,45,77,87,101,135,145],"Amery":[14],"Ice":[15],"Shelf":[16],"(AIS)":[17],"in":[18],"East":[19],"Antarctica.":[20],"Since":[21],"1973,":[22],"AIS":[24,47,78,123],"calving":[25,60,63,124,148],"front":[26,64],"has":[27],"steadily":[28],"advanced":[29],"at":[30,136],"rate":[32,40,76,100,129],"1.0":[34],"km":[35,107],"yr\u22121.":[36],"However,":[37],"advancement":[39,75,128],"central":[43],"portion":[44],"increased":[48,104,127],"dramatically":[49],"during":[50],"2012\u20132015,":[51],"which":[52,113],"indicates":[53],"velocity":[55],"increase":[56],"prior":[57],"to":[58,68,72,95,105,111,142],"event.":[61,149],"Eight":[62],"locations":[65],"from":[66,93,109],"1973":[67],"2018":[69],"were":[70],"mapped":[71],"investigate":[73],"over":[79],"entire":[81],"observational":[82],"period.":[83],"Additionally,":[84],"propagation":[86,99,133],"rift":[88,102,140],"A":[89],"was":[90,114],"observed":[91],"unstable":[92],"2012":[94],"2015.":[96],"The":[97,126],"westward":[98],"A1":[103],"3.7":[106],"yr\u22121":[108],"2015":[110],"2017,":[112],"considerably":[115],"faster":[116],"than":[117],"other":[119],"rifts":[120],"near":[121],"front.":[125],"and":[130],"increasing":[132],"magnitude":[134],"least":[137],"one":[138],"active":[139],"appear":[141],"be":[143],"precursors":[144],"this":[146],"large":[147]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
