{"id":"https://openalex.org/W2012230671","doi":"https://doi.org/10.1109/igarss.2014.6947323","title":"Decadal changes in the type and extent of Wetlands in Alaska using L-band SAR data &amp;#x2014; A preliminary analysis","display_name":"Decadal changes in the type and extent of Wetlands in Alaska using L-band SAR data &amp;#x2014; A preliminary analysis","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2012230671","doi":"https://doi.org/10.1109/igarss.2014.6947323","mag":"2012230671"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6947323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6947323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-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/A5084191543","display_name":"Daniel Clewley","orcid":"https://orcid.org/0000-0003-1243-3711"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Clewley","raw_affiliation_strings":["The University of Southern California, Los Angeles, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018868159","display_name":"J. Whitcomb","orcid":"https://orcid.org/0000-0002-2919-7260"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Whitcomb","raw_affiliation_strings":["The University of Southern California, Los Angeles, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051682678","display_name":"Mahta Moghaddam","orcid":"https://orcid.org/0000-0001-5304-2616"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Moghaddam","raw_affiliation_strings":["The University of Southern California, Los Angeles, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Southern California, Los Angeles, California, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009141734","display_name":"K. C. McDonald","orcid":"https://orcid.org/0000-0001-8911-6576"},"institutions":[{"id":"https://openalex.org/I174216632","display_name":"City University of New York","ror":"https://ror.org/00453a208","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. McDonald","raw_affiliation_strings":["The City Collage of New York, The City University of New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The City Collage of New York, The City University of New York","institution_ids":["https://openalex.org/I174216632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064310519","display_name":"Peter Bunting","orcid":"https://orcid.org/0000-0002-7435-0148"},"institutions":[{"id":"https://openalex.org/I16038530","display_name":"Aberystwyth University","ror":"https://ror.org/015m2p889","country_code":"GB","type":"education","lineage":["https://openalex.org/I16038530"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. Bunting","raw_affiliation_strings":["Aberystwyth University, Aberystwyth, Wales, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aberystwyth University, Aberystwyth, Wales, UK","institution_ids":["https://openalex.org/I16038530"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05350051,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":null,"first_page":"3846","last_page":"3849"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","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/T11333","display_name":"Climate change and permafrost","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/T12091","display_name":"Peatlands and Wetlands Ecology","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9965000152587891,"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/wetland","display_name":"Wetland","score":0.5729682445526123},{"id":"https://openalex.org/keywords/peat","display_name":"Peat","score":0.5425757169723511},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4221763610839844},{"id":"https://openalex.org/keywords/carbon-fibers","display_name":"Carbon fibers","score":0.41431209444999695},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.35239896178245544},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26816028356552124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24679157137870789},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.21462923288345337},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14198550581932068},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.12027335166931152}],"concepts":[{"id":"https://openalex.org/C67715294","wikidata":"https://www.wikidata.org/wiki/Q170321","display_name":"Wetland","level":2,"score":0.5729682445526123},{"id":"https://openalex.org/C53657456","wikidata":"https://www.wikidata.org/wiki/Q184624","display_name":"Peat","level":2,"score":0.5425757169723511},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4221763610839844},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.41431209444999695},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.35239896178245544},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26816028356552124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24679157137870789},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.21462923288345337},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14198550581932068},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.12027335166931152},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2014.6947323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6947323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W639463291","https://openalex.org/W1488616880","https://openalex.org/W1965500690","https://openalex.org/W1991475473","https://openalex.org/W2012512097","https://openalex.org/W2125040359","https://openalex.org/W2130358501","https://openalex.org/W2142159742","https://openalex.org/W2164100772","https://openalex.org/W2169003346","https://openalex.org/W2180915257","https://openalex.org/W2505820723","https://openalex.org/W2911964244","https://openalex.org/W2915157699","https://openalex.org/W3122454945","https://openalex.org/W6680121253"],"related_works":["https://openalex.org/W2048644521","https://openalex.org/W3043906476","https://openalex.org/W2165069559","https://openalex.org/W2357323703","https://openalex.org/W582793329","https://openalex.org/W2017263390","https://openalex.org/W4388513259","https://openalex.org/W2782283905","https://openalex.org/W1550928850","https://openalex.org/W2995136396"],"abstract_inverted_index":{"Northern":[0],"peatlands":[1,77],"are":[2,137],"estimated":[3],"to":[4,39,78,104],"hold":[5],"about":[6],"30":[7],"%":[8,19],"of":[9,14,20,47,54,82,115,129,134],"the":[10,21,26,36,130],"total":[11,22],"global":[12],"pool":[13],"soil":[15],"carbon":[16,24,62],"or":[17],"13":[18],"terrestrial":[23],"in":[25,91],"biosphere":[27],"[1].":[28],"The":[29],"warmer,":[30],"drier":[31],"conditions":[32],"being":[33],"experienced":[34],"throughout":[35],"Arctic":[37],"appear":[38],"be":[40],"accelerating":[41],"both":[42],"aerobic":[43],"and":[44,61,112,121,132],"anaerobic":[45],"decomposition":[46],"northern":[48,76,135],"peatland":[49],"soils,":[50],"thereby":[51],"increasing":[52],"emissions":[53,96],"methane":[55],"(CH":[56],"<sub":[57,65,93,99,118,123],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[58,66,94,100,119,124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">4</sub>":[59,95,125],")":[60,68],"dioxide":[63],"(CO":[64],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[67,101,120],"[2].":[69],"If":[70],"continued,":[71],"this":[72],"trend":[73],"could":[74],"cause":[75],"become":[79],"major":[80],"sources":[81],"atmospheric":[83,116],"carbon,":[84],"with":[85],"existing":[86],"models":[87],"predicting":[88],"large":[89],"increases":[90],"CH":[92,122],"as":[97],"CO":[98,117],"levels":[102],"continue":[103],"rise":[105],"[3].":[106],"To":[107],"better":[108],"understand":[109],"sources,":[110],"sinks,":[111],"net":[113],"fluxes":[114],"validated":[126],"high-resolution":[127],"maps":[128],"extent":[131],"distribution":[133],"wetlands":[136],"needed":[138],"[4].":[139]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}