{"refrec":{"BRefID":351417,"RR":"<b>Yamamoto, M.; Clemens, S.C.; Seki, O.; Tsuchiya, Y.; Huang, Y.; O’ishi, R.; Abe-Ouchi, A.</b> (2022). Increased interglacial atmospheric CO<sub>2</sub> levels followed the mid-Pleistocene Transition. <i>Nature Geoscience 15(4)</i>: 307-313. <a href=\"https://dx.doi.org/10.1038/s41561-022-00918-1\" target=\"_blank\">https://dx.doi.org/10.1038/s41561-022-00918-1</a>","BEntID":349123,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Nature Geoscience 15(4)</i>: 307-313. <a href=\"https://dx.doi.org/10.1038/s41561-022-00918-1\" target=\"_blank\">https://dx.doi.org/10.1038/s41561-022-00918-1</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Yamamoto, M.; Clemens, S.C.; Seki, O.; Tsuchiya, Y.; Huang, Y.; O’ishi, R.; Abe-Ouchi, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Yamamoto, M. <i>et al.</i>","Englishabstract":"Atmospheric CO<sub>2</sub> and polar ice volume have been strongly coupled over the past 805,000 years. However, the prior extent of coupling, during times of lower-amplitude ice-volume variability, is unknown because continuous high-resolution CO<sub>2</sub> records are lacking. We reconstructed the past 1,460,000 years of atmospheric CO<sub>2</sub> (~1,700 year sample resolution) by taking advantage of the unique relationship between CO<sub>2</sub> concentration and leaf-wax δ<sup>13</sup>C resulting from changes in the extent of C<sub>3</sub> and C<sub>4</sub> vegetation in East India. Notably, reconstructed interglacial CO<sub>2</sub> concentrations were lower before the transition to large volume variability during the mid-Pleistocene Transition (900,000 years ago). Prior to the mid-Pleistocene Transition, CO<sub>2</sub> exhibited a secular trend similar to that of deep-ocean carbon isotopes. At orbital time scales, phase analysis indicates that the CO<sub>2</sub> lead relative to ice volume changed to a lag during the mid-Pleistocene Transition. Combined, these findings suggest that deep-ocean circulation controlled the long-term CO<sub>2</sub> trend, and that interaction between CO<sub>2</sub>, continental ice and deep-ocean circulation was reorganized during the mid-Pleistocene Transition, involving a decrease in carbon storage in the deep Pacific.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Increased interglacial atmospheric CO<sub>2</sub> levels followed the mid-Pleistocene Transition","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":2022,"MonPub":null,"DateUpdate":"2022-04-14","DateCreate":"2022-04-14","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000777374800002","VABBcode":null,"OpenAcc":0,"DOI":"10.1038/s41561-022-00918-1"},"refs":null,"anarec":{"AnaID":351417,"PubliDate":2022,"Pagination":"307-313","XtraPublOfAnaID":null,"ISBN":null,"Volume":"15","Issue":"4","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":307,"Pages":7,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Yamamoto","Firstname":"Masanobu","Initials":"M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":153367,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Clemens","Firstname":"Steven","Initials":"S.C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":456899,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Seki","Firstname":"Osamu","Initials":"O.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":484637,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Tsuchiya","Firstname":"Yuko","Initials":"Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":484638,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Huang","Firstname":"Yongsong","Initials":"Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":359066,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"O’ishi","Firstname":"Ryouta","Initials":"R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":484640,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Abe-Ouchi","Firstname":"Ayako","Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":349123,"AutID":153693,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":375591,"LibID":36,"BRefID":351417,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"375591","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":349123,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":349123,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1038/s41561-022-00918-1","externalID":"10.1038/s41561-022-00918-1","URLTypeCode":"DOI","URLID":102294,"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":"Bouchti, Zohra, Z.","newSesDate":{"date":"2022-04-14 08:31:42.143000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2022-04-14 08:31:42.143000","timezone_type":3,"timezone":"Europe/Brussels"}}}