{"refrec":{"BRefID":381554,"RR":"<b>Hutchinson, D.K.; Menviel, L.; Meissner, K.J.; Hogg, A.McC.</b> (2024). East Antarctic warming forced by ice loss during the Last Interglacial. <i>Nature Comm. 15(1)</i>: 1026. <a href=\"https://dx.doi.org/10.1038/s41467-024-45501-x\" target=\"_blank\">https://dx.doi.org/10.1038/s41467-024-45501-x</a>","BEntID":379295,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Nature Comm. 15(1)</i>: 1026. <a href=\"https://dx.doi.org/10.1038/s41467-024-45501-x\" target=\"_blank\">https://dx.doi.org/10.1038/s41467-024-45501-x</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Hutchinson, D.K.; Menviel, L.; Meissner, K.J.; Hogg, A.McC.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Hutchinson, D.K. <i>et al.</i>","Englishabstract":"During the Last Interglacial (LIG; 129-116 thousand years before present), the Antarctic ice sheet (AIS) was 1 to 7 m sea level equivalent smaller than at pre-industrial. Here, we assess the climatic impact of partial AIS melting at the LIG by forcing a coupled climate model with a smaller AIS and the equivalent meltwater input around the Antarctic coast. We find that changes in surface elevation induce surface warming over East Antarctica of 2 to 4 °C, and sea surface temperature (SST) increases in the Weddell and Ross Seas by up to 2 °C. Meltwater forcing causes a high latitude SST decrease and a subsurface (100–500 m) ocean temperature increase by up to 2 °C in the Ross Sea. Our results suggest that the combination of a smaller AIS and enhanced meltwater input leads to a larger sub-surface warming than meltwater alone and induces further Antarctic warming than each perturbation separately.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"East Antarctic warming forced by ice loss during the Last Interglacial","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-02 01:32:22.836573","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2024,"MonPub":null,"DateUpdate":"2024-02-05","DateCreate":"2024-02-05","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1,"DOI":"10.1038/s41467-024-45501-x"},"refs":null,"anarec":{"AnaID":381554,"PubliDate":2024,"Pagination":"1026","XtraPublOfAnaID":null,"ISBN":null,"Volume":"15","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":198717,"SerRR":"Nature Communications. 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