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Data report: IODP Expedition 339 Site U1391: an improved splice and preliminary age model on the basis of XRF data

2017Book part Open access
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dc.contributor.authorAbrantes, Fatima
dc.contributor.authorSantos, C.
dc.contributor.authorVentura, C.
dc.contributor.authorVoelker, Antje
dc.contributor.authorRöhl, U.
dc.contributor.editorStow, Dorrik A. V.en_US
dc.contributor.editorHernandez-Molina, F. Javieren_US
dc.contributor.editorAlvarez Zarikian, Carlos A.en_US
dc.contributor.editorExpedition 339 Scientistsen_US
dc.date.accessioned2020-07-24T12:54:26Z
dc.date.available2020-07-24T12:54:26Z
dc.date.issued2017
dc.date.updated2020-07-23T15:19:09Z
dc.description.abstractWith the objective to reconstruct past primary production on the southwest Portuguese margin at orbital and millennial timescales through the Pleistocene, we chose to compare two sites recovered during Expedition 339 at similar latitude but different distances to the coast (Sites U1385 and U1391). Site U1385 has a well-established chronology, but for Site U1391 no isotope data are yet available. In order to develop a correct chronology without isotope data, we performed XRF analysis of cores from Holes U1391A and U1391B between 76.51 and 205.77 mbsf. With these data, in particular using log(Ca/Ti) and log(Ca/Fe), it was possible to enhance the Site U1391 splice and to establish an age model based on the correlation to the well-defined and robust Site U1385 age model.pt_PT
dc.description.sponsorshipUID/Multi/04326/2019;pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.2204/iodp.proc.339.203.2017pt_PT
dc.identifier.slugcv-prod-423435
dc.identifier.urihttp://hdl.handle.net/10400.1/14517
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIntegrated Ocean Drilling Program Management International, Inc.pt_PT
dc.subjectIODPpt_PT
dc.subjectStratigraphypt_PT
dc.subjectWestern Iberian marginpt_PT
dc.subjectXRF scanning datapt_PT
dc.titleData report: IODP Expedition 339 Site U1391: an improved splice and preliminary age model on the basis of XRF datapt_PT
dc.typebook part
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F04326%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/COMPETE/PTDC%2FAAG-GLO%2F3737%2F2012/PT
oaire.citation.endPage5pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleProceedings of the Integrated Ocean Drilling Program Integrated Ocean Drilling Programpt_PT
oaire.citation.volume339pt_PT
oaire.fundingStream5876
oaire.fundingStreamCOMPETE
person.familyNameAbrantes
person.familyNameVoelker
person.givenNameFatima
person.givenNameAntje
person.identifier2315310
person.identifier.ciencia-id021D-CA76-20D2
person.identifier.ciencia-idC11E-D8E6-CDFA
person.identifier.orcid0000-0002-9110-0212
person.identifier.orcid0000-0001-6465-6023
person.identifier.ridB-5985-2013
person.identifier.ridC-5427-2012
person.identifier.scopus-author-id16030759200
person.identifier.scopus-author-id8784446000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.cv.cienciaidC11E-D8E6-CDFA | Antje Helga Luise Voelker
rcaap.rightsopenAccesspt_PT
rcaap.typebookPartpt_PT
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relation.isAuthorOfPublicationbca80a86-eb35-4bca-a4ba-85b53831d69e
relation.isAuthorOfPublication.latestForDiscovery45b2d36a-1a11-4b6c-81b3-47f657904207
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