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dc.contributor.authorMargari, Vasiliki
dc.contributor.authorSkinner, Luke C.
dc.contributor.authorMenviel, Laurie
dc.contributor.authorCapron, Emilie
dc.contributor.authorRhodes, Rachael H
dc.contributor.authorMleneck-Vautravers, Maryline J.
dc.contributor.authorEzat, Mohamed
dc.contributor.authorMartrat, Belen
dc.contributor.authorGrimalt, Joan O.
dc.contributor.authorHodell, David A
dc.contributor.authorTzedakis, Polychronis
dc.date.accessioned2020-09-09T09:26:52Z
dc.date.available2020-09-09T09:26:52Z
dc.date.issued2020-08-13
dc.description.abstractThe abrupt nature of warming events recorded in Greenland ice-cores during the last glacial has generated much debate over their underlying mechanisms. Here, we present joint marine and terrestrial analyses from the Portuguese Margin, showing a succession of cold stadials and warm interstadials over the interval 35–57 ka. Heinrich stadials 4 and 5 contain considerable structure, with a short transitional phase leading to an interval of maximum cooling and aridity, followed by slowly increasing sea-surface temperatures and moisture availability. A climate model experiment reproduces the changes in western Iberia during the final part of Heinrich stadial 4 as a result of the gradual recovery of the Atlantic meridional overturning circulation. What emerges is that Greenland ice-core records do not provide a unique template for warming events, which involved the operation of both fast and slow components of the coupled atmosphere–ocean–sea-ice system, producing adjustments over a range of timescales.en_US
dc.identifier.citationMargari, Skinner LC, Menviel L, Capron E, Rhodes RH, Mleneck-Vautravers MJ, Ezat M, Martrat B, Grimalt JO, Hodell DA, Tzedakis. Fast and slow components of interstadial warming in the North Atlantic during the last glacial. Communications Earth & Environment. 2020en_US
dc.identifier.cristinIDFRIDAID 1825657
dc.identifier.doihttps://doi.org/10.1038/s43247-020-0006-x
dc.identifier.issn2662-4435
dc.identifier.urihttps://hdl.handle.net/10037/19276
dc.language.isoengen_US
dc.publisherSpringer Natureen_US
dc.relation.journalCommunications Earth & Environment
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/SFF/223259/Norway/Centre for Arctic Gas Hydrate, Environment and Climate/CAGE/en_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/FRINATEK/274429/Norway/Paleo-perspectives for the future circulation and carbon cycle dynamics in the Arctic Ocean//en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2020 The Author(s)en_US
dc.subjectVDP::Mathematics and natural science: 400::Geosciences: 450::Quaternary geology, glaciology: 465en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Kvartærgeologi, glasiologi: 465en_US
dc.titleFast and slow components of interstadial warming in the North Atlantic during the last glacialen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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