{"refrec":{"BRefID":359021,"RR":"<b>Du, J.; Mix, A.C.; Haley, B.A.; Belanger, C.L.</b> (2022). Volcanic trigger of ocean deoxygenation during Cordilleran ice sheet retreat. <i>Nature (Lond.) 611(7934)</i>: 74-80. <a href=\"https://dx.doi.org/10.1038/s41586-022-05267-y\" target=\"_blank\">https://dx.doi.org/10.1038/s41586-022-05267-y</a>","BEntID":356736,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Nature (Lond.) 611(7934)</i>: 74-80. <a href=\"https://dx.doi.org/10.1038/s41586-022-05267-y\" target=\"_blank\">https://dx.doi.org/10.1038/s41586-022-05267-y</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Du, J.; Mix, A.C.; Haley, B.A.; Belanger, C.L.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Du, J. <i>et al.</i>","Englishabstract":"North Pacific deoxygenation events during the last deglaciation were sustained over millennia by high export productivity, but the triggering mechanisms and their links to deglacial warming remain uncertain. Here we find that initial deoxygenation in the North Pacific immediately after the Cordilleran ice sheet (CIS) retreat was associated with increased volcanic ash in seafloor sediments. Timing of volcanic inputs relative to CIS retreat suggests that regional explosive volcanism was initiated by ice unloading. We posit that iron fertilization by volcanic ash during CIS retreat fuelled ocean productivity in this otherwise iron-limited region, and tipped the marine system towards sustained deoxygenation. We also identify older deoxygenation events linked to CIS retreat over the past approximately 50,000 years (ref. 4). Our findings suggest that the apparent coupling between the atmosphere, ocean, cryosphere and solid-Earth systems occurs on relatively short timescales and can act as an important driver for ocean biogeochemical change.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Volcanic trigger of ocean deoxygenation during Cordilleran ice sheet retreat","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-02 01:32:14.507755","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2022,"MonPub":null,"DateUpdate":"2022-11-04","DateCreate":"2022-11-04","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000878271000018","VABBcode":null,"OpenAcc":0,"DOI":"10.1038/s41586-022-05267-y"},"refs":null,"anarec":{"AnaID":359021,"PubliDate":2022,"Pagination":"74-80","XtraPublOfAnaID":null,"ISBN":null,"Volume":"611","Issue":"7934","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43431,"SerRR":"Nature: International Weekly Journal of Science. Nature Publishing Group: London.  ISSN 0028-0836; e-ISSN 1476-4687","StandardTitleSer":"Nature: International Weekly Journal of Science","ISSN":"0028-0836","AbbrevSer":"Nature (Lond.)","StandardTitleMon":null,"StartPage":74,"Pages":7,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":[{"YBRefID":296241,"RefStrFull":"<b>Resplandy, L.</b> (2018). Climate change and oxygen in the ocean. <i>Nature (Lond.) 557(7705)</i>: 314-315. <a href=\"https://dx.doi.org/10.1038/d41586-018-05034-y\" target=\"_blank\">https://dx.doi.org/10.1038/d41586-018-05034-y</a>","RelID":3,"Relation":"Continues","StandardTitle":"Climate change and oxygen in the ocean"},{"YBRefID":359020,"RefStrFull":"<b>Yao, W.; Wortmann, U.G.</b> (2022). Glacier-sparked volcanism harmed ocean health. <i>Nature (Lond.) 611(7934)</i>: 35-36. <a href=\"https://dx.doi.org/10.1038/d41586-022-03456-3\" target=\"_blank\">https://dx.doi.org/10.1038/d41586-022-03456-3</a>","RelID":4,"Relation":"Related to","StandardTitle":"Glacier-sparked volcanism harmed ocean health"}],"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Du","Firstname":"Jianghui","Initials":"J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":356736,"AutID":346315,"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":"Mix","Firstname":"Alan","Initials":"A.C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":356736,"AutID":22587,"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":"Haley","Firstname":"Brian","Initials":"B.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":356736,"AutID":424538,"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":"Belanger","Firstname":"Christina","Initials":"C.L.","Affiliation":"Univ Chicago, Dept Geophys Sci, Chicago, IL 60637 USA.","Discriminator":null,"CorporateFlag":0,"BEntID":356736,"AutID":297995,"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":"Sharon","Firstname":null,"Initials":"G.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":356736,"AutID":241783,"OrderNr":5,"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":384730,"LibID":36,"BRefID":359021,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"384730","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":356736,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":356736,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1038/s41586-022-05267-y","externalID":"10.1038/s41586-022-05267-y","URLTypeCode":"DOI","URLID":107795,"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":"2022-11-04 09:19:58.700000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Chisala, Chilekwa, C.","updSesDate":{"date":"2022-11-04 09:19:58.700000","timezone_type":3,"timezone":"Europe/Brussels"}}}