{"refrec":{"BRefID":361591,"RR":"<b>Li, D.; DeConto, R.M.; Pollard, D.</b> (2023). Climate model differences contribute deep uncertainty in future Antarctic ice loss. <i>Science Advances 9(7)</i>: eadd7082. <a href=\"https://dx.doi.org/10.1126/sciadv.add7082\" target=\"_blank\">https://dx.doi.org/10.1126/sciadv.add7082</a>","BEntID":359307,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Science Advances 9(7)</i>: eadd7082. <a href=\"https://dx.doi.org/10.1126/sciadv.add7082\" target=\"_blank\">https://dx.doi.org/10.1126/sciadv.add7082</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Li, D.; DeConto, R.M.; Pollard, D.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Li, D.; DeConto, R.M.; Pollard, D.","Englishabstract":"Future projections of ice sheets in response to different climate scenarios and their associated contributions to sea level changes are subject to deep uncertainty due to ice sheet instability processes, hampering a proper risk assessment of sea level rise and enaction of mitigation/adaptation strategies. For a systematic evaluation of the uncertainty due to climate model fields used as input to the ice sheet models, we drive a three-dimensional model of the Antarctic Ice Sheet (AIS) with the output from 36 climate models to simulate past and future changes in the AIS. Simulations show that a few climate models result in partial collapse of the West AIS under modeled preindustrial climates, and the spread in future changes in the AIS’s volume is comparable to the structural uncertainty originating from differing ice sheet models. These results highlight the need for improved representations of physical processes important for polar climate in climate models.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Climate model differences contribute deep uncertainty in future Antarctic ice loss","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2023,"MonPub":null,"DateUpdate":"2023-02-27","DateCreate":"2023-02-27","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001020437200012","VABBcode":null,"OpenAcc":1,"DOI":"10.1126/sciadv.add7082"},"refs":null,"anarec":{"AnaID":361591,"PubliDate":2023,"Pagination":"eadd7082","XtraPublOfAnaID":null,"ISBN":null,"Volume":"9","Issue":"7","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":248966,"SerRR":"Science Advances. 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