{"refrec":{"BRefID":338326,"RR":"<b>Terhaar, J.; Frölicher, T.L.; Joos, F.</b> (2021). Southern Ocean anthropogenic carbon sink constrained by sea surface salinity. <i>Science Advances 7(18)</i>: eabd5964. <a href=\"https://hdl.handle.net/10.1126/sciadv.abd5964\" target=\"_blank\">https://hdl.handle.net/10.1126/sciadv.abd5964</a>","BEntID":334952,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Science Advances 7(18)</i>: eabd5964. <a href=\"https://hdl.handle.net/10.1126/sciadv.abd5964\" target=\"_blank\">https://hdl.handle.net/10.1126/sciadv.abd5964</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Terhaar, J.; Frölicher, T.L.; Joos, F.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Terhaar, J.; Frölicher, T.L.; Joos, F.","Englishabstract":"The ocean attenuates global warming by taking up about one quarter of global anthropogenic carbon emissions. Around 40% of this carbon sink is located in the Southern Ocean. However, Earth system models struggle to reproduce the Southern Ocean circulation and carbon fluxes. We identify a tight relationship across two multimodel ensembles between present-day sea surface salinity in the subtropical-polar frontal zone and the anthropogenic carbon sink in the Southern Ocean. Observations and model results constrain the cumulative Southern Ocean sink over 1850-2100 to 158 ± 6 petagrams of carbon under the low-emissions scenario Shared Socioeconomic Pathway 1-2.6 (SSP1-2.6) and to 279 ± 14 petagrams of carbon under the high-emissions scenario SSP5-8.5. The constrained anthropogenic carbon sink is 14 to 18% larger and 46 to 54% less uncertain than estimated by the unconstrained estimates. The identified constraint demonstrates the importance of the freshwater cycle for the Southern Ocean circulation and carbon cycle.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Southern Ocean anthropogenic carbon sink constrained by sea surface salinity","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":2021,"MonPub":null,"DateUpdate":"2021-05-20","DateCreate":"2021-05-20","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000645464500005","VABBcode":null,"OpenAcc":1,"Handle":"10.1126/sciadv.abd5964"},"refs":null,"anarec":{"AnaID":338326,"PubliDate":2021,"Pagination":"eabd5964","XtraPublOfAnaID":null,"ISBN":null,"Volume":"7","Issue":"18","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":248966,"SerRR":"Science Advances. 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