{"refrec":{"BRefID":325385,"RR":"<b>Fogwill, C. J.; Turney, C. S. M.; Menviel, L.; Baker, A.; Weber, M. E.; Ellis, B.; Thomas, Z. A.; Golledge, N. R.; Etheridge, D.; Rubino, M.; Thornton, D. P.; van Ommen, T. D.; Moy, A. D.; Curran, M. A. J.; Davies, S.; Bird, M. I.; Munksgaard, N. C.; Rootes, C. M.; Millman, H.; Vohra, J.; Rivera, A.; Mackintosh, A.; Pike, J.; Hall, I. R.; Bagshaw, E. A.; Rainsley, E.; Bronk-Ramsey, C.; Montenari, M.; Cage, A. G.; Harris, M. R. P.; Jones, R.; Power, A.; Love, J.; Young, J.; Weyrich, L. S.; Cooper, A.</b> (2020). Southern Ocean carbon sink enhanced by sea-ice feedbacks at the Antarctic Cold Reversal. <i>Nature Geoscience 13(7)</i>: 489-497. <a href=\"https://dx.doi.org/10.1038/s41561-020-0587-0\" target=\"_blank\">https://dx.doi.org/10.1038/s41561-020-0587-0</a>","BEntID":318862,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Nature Geoscience 13(7)</i>: 489-497. <a href=\"https://dx.doi.org/10.1038/s41561-020-0587-0\" target=\"_blank\">https://dx.doi.org/10.1038/s41561-020-0587-0</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Fogwill, C. J.; Turney, C. S. M.; Menviel, L.; Baker, A.; Weber, M. E.; Ellis, B.; Thomas, Z. A.; Golledge, N. R.; Etheridge, D.; Rubino, M.; Thornton, D. P.; van Ommen, T. D.; Moy, A. D.; Curran, M. A. J.; Davies, S.; Bird, M. I.; Munksgaard, N. C.; Rootes, C. M.; Millman, H.; Vohra, J.; Rivera, A.; Mackintosh, A.; Pike, J.; Hall, I. R.; Bagshaw, E. A.; Rainsley, E.; Bronk-Ramsey, C.; Montenari, M.; Cage, A. G.; Harris, M. R. P.; Jones, R.; Power, A.; Love, J.; Young, J.; Weyrich, L. S.; Cooper, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Fogwill, C. J. <i>et al.</i>","Englishabstract":"The Southern Ocean occupies 14% of the Earth’s surface and plays a fundamental role in the global carbon cycle and climate. It provides a direct connection to the deep ocean carbon reservoir through biogeochemical processes that include surface primary productivity, remineralization at depth and the upwelling of carbon-rich water masses. However, the role of these different processes in modulating past and future air–sea carbon flux remains poorly understood. A key period in this regard is the Antarctic Cold Reversal (ACR, 14.6–12.7 kyr <span class=\"u-small-caps\">bp</span>), when mid- to high-latitude Southern Hemisphere cooling coincided with a sustained plateau in the global deglacial increase in atmospheric CO<sub>2</sub>. Here we reconstruct high-latitude Southern Ocean surface productivity from marine-derived aerosols captured in a highly resolved horizontal ice core. Our multiproxy reconstruction reveals a sustained signal of enhanced marine productivity across the ACR. Transient climate modelling indicates this period coincided with maximum seasonal variability in sea-ice extent, implying that sea-ice biological feedbacks enhanced CO<sub>2</sub> sequestration and created a substantial regional marine carbon sink, which contributed to the plateau in CO<sub>2</sub> during the ACR. Our results highlight the role Antarctic sea ice plays in controlling global CO<sub>2</sub>, and demonstrate the need to incorporate such feedbacks into climate–carbon models.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Southern Ocean carbon sink enhanced by sea-ice feedbacks at the Antarctic Cold Reversal","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":2020,"MonPub":null,"DateUpdate":"2020-07-03","DateCreate":"2020-07-03","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000542120500003","VABBcode":null,"OpenAcc":0,"DOI":"10.1038/s41561-020-0587-0"},"refs":null,"anarec":{"AnaID":325385,"PubliDate":2020,"Pagination":"489-497","XtraPublOfAnaID":null,"ISBN":null,"Volume":"13","Issue":"7","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":123796,"SerRR":"Nature Geoscience. Nature Publishing Group: London.  ISSN 1752-0894; e-ISSN 1752-0908","StandardTitleSer":"Nature Geoscience","ISSN":"1752-0894","AbbrevSer":"Nature Geoscience","StandardTitleMon":null,"StartPage":489,"Pages":9,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":null,"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":347329,"LibID":36,"BRefID":325385,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"347329","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"<p>Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site <br />en mag op geen enkele manier verder worden verspreid.</p>","FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Nature Publishing Group","City":"London"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":318862,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":318862,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1038/s41561-020-0587-0","externalID":"10.1038/s41561-020-0587-0","URLTypeCode":"DOI","URLID":84491,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2020-07-03 10:11:13.533000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Chisala, Chilekwa, C.","updSesDate":{"date":"2020-07-03 10:11:13.533000","timezone_type":3,"timezone":"Europe/Brussels"}}}