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Pollen in marine sedimentary archives, a key for climate studies: the example of past warm periods

2017-06Journal article Restricted
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dc.contributor.authorDesprat, Stephanie
dc.contributor.authorOliveira, Dulce
dc.contributor.authorNaughton, Filipa
dc.contributor.authorSanchez Goni, Maria Fernanda
dc.date.accessioned2019-11-20T15:07:33Z
dc.date.available2019-11-20T15:07:33Z
dc.date.issued2017-06
dc.description.abstractThe interglacials of the last 800,000 years are all warm periods comparable to the current interglacial, called the Holocene. However, their intensity, duration, variability and regional expression are different as the result of different astronomical and greenhouse gases forcing. The work presented here focuses on the regional expression of these interglacials in southwestern Europe, and it is based on recent studies using pollen from Iberian margin sedimentary sequences that enables a direct comparison of atmospheric and marine processes. This work highlights the diversity of these interglacials in southwestern Europe in terms of duration as well as vegetation and climatic variability, in particular in southwestern Iberia where changes in precipitation play an important role. This work additionally allows discussing mechanisms involved in glacial inception during orbital analogs of the current interglacial (i.e. marine isotopic stages 19c and 11c).
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.issn1142-2904
dc.identifier.urihttp://hdl.handle.net/10400.1/13100
dc.language.isofra
dc.peerreviewedyes
dc.publisherSociété Géologique de France
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectSubpolar North-Atlantic
dc.subjectGreenland Ice-Sheet
dc.subjectIberian Margin
dc.subjectLate Pleistocene
dc.subjectEquatorial insolation
dc.subjectMultiproxy analysis
dc.subjectOcean circulation
dc.subjectPollen sequence
dc.subjectStage 11
dc.subjectVariability
dc.titlePollen in marine sedimentary archives, a key for climate studies: the example of past warm periods
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage269
oaire.citation.issue2
oaire.citation.startPage259
oaire.citation.titleQuaternaire
oaire.citation.volume28
person.familyNameOliveira
person.familyNameNaughton
person.givenNameDulce
person.givenNameFilipa
person.identifierR-001-TTY
person.identifierR-000-JPJ
person.identifier.ciencia-idA119-CA60-3C50
person.identifier.ciencia-id1419-F239-1CEA
person.identifier.orcid0000-0002-3016-532X
person.identifier.orcid0000-0002-3055-9396
person.identifier.ridH-9855-2018
person.identifier.ridE-7659-2013
person.identifier.scopus-author-id56688169500
person.identifier.scopus-author-id23009659300
rcaap.rightsrestrictedAccess
rcaap.typearticle
relation.isAuthorOfPublicationa18515cc-4754-4270-b542-e01bc11347d8
relation.isAuthorOfPublication53f17112-41aa-4bd9-a437-50736dbde6f9
relation.isAuthorOfPublication.latestForDiscovery53f17112-41aa-4bd9-a437-50736dbde6f9

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