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Initiation of the European deglaciation as recorded in the northwestern Bay of Biscay slope environments (Meriadzek Terrace and Trevelyan Escarpment)

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorZARAGOSI, Sebastien
IDREF: 189039159
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorEYNAUD, Frederique
IDREF: 144113570
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorPUJOL, Claude
dc.contributor.authorAUFFRET, G. A.
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorTURON, Jean Louis
dc.contributor.authorGARLAN, T.
dc.date.accessioned2024-11-15T13:00:40Z
dc.date.available2024-11-15T13:00:40Z
dc.date.issued2001-06-01
dc.identifier.issn0012-821Xen_US
dc.identifier.urihttps://www.researchgate.net/publication/222706396_Initiation_of_the_European_deglaciation_as_recorded_in_the_northwestern_Bay_of_Biscay_slope_environments_Meriadzek_Terrace_and_Trevelyan_Escarpment
dc.identifier.urioai:researchgate.net:222706396
dc.identifier.urioai:crossref.org:10.1016/s0012-821x(01)00332-6
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/203308
dc.description.abstractEnThree cores retrieved on the northwestern slope of the Bay of Biscay are described and discussed in the light of the European last deglaciation history. This integrated sedimentological and micropalaeontological study provides a detailed evolution scheme for the deep and sea-surface conditions of the Bay during the final deglacial step, with a direct link with the continental palaeoenvironments. As early as 15 ka 14C-BP, a European precursor melting event is recorded as a purge of the Channel and Irish Sea palaeoriver systems. ‘Pleni–Heinrich event conditions’ occurred in the Bay of Biscay between 14.4 and 13 ka 14C-BP with a typical Canadian signature only recorded at 14 ka 14C-BP, namely 1 ka later than the first evidence of melting of the British Ice-sheet. Our data demonstrate that, following Heinrich event 2, the Last Glacial Maximum was characterised by a gradual warming accompanied by, at least, two pulses of the North Atlantic Drift. These North Atlantic Drift/heat northward penetrations are supposed to have primarily forced the Heinrich event 1 collapse.
dc.language.isoENen_US
dc.sourceresearchgate
dc.sourcecrossref
dc.title.enInitiation of the European deglaciation as recorded in the northwestern Bay of Biscay slope environments (Meriadzek Terrace and Trevelyan Escarpment)
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/s0012-821x(01)00332-6en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEarth and Planetary Science Lettersen_US
bordeaux.page493-507en_US
bordeaux.volume188en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue3-4en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04785442
hal.version1
hal.date.transferred2024-11-15T13:00:42Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
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