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dc.provenanceComisión de Investigaciones Científicas-
dc.contributorZanchetta, Giovanni-
dc.contributorBini, Mónica-
dc.contributorIsola, Ilaria-
dc.contributorPappalardo, Marta-
dc.contributorRibolini, Adriano-
dc.contributorConsoloni, Ilaria-
dc.contributorBoretto, Gabriella-
dc.contributorFucks, Enrique-
dc.contributorRagaini, Luca-
dc.contributorTerrasi, Filippo-
dc.creatorZanchetta, Giovanni-
dc.creatorBini, Mónica-
dc.creatorIsola, Ilaria-
dc.creatorPappalardo, Marta-
dc.creatorRibolini, Adriano-
dc.creatorConsoloni, Ilaria-
dc.creatorBoretto, Gabriella-
dc.creatorFucks, Enrique-
dc.creatorRagaini, Luca-
dc.creatorTerrasi, Filippo-
dc.date2014-01-29-
dc.date.accessioned2019-04-29T16:06:02Z-
dc.date.available2019-04-29T16:06:02Z-
dc.date.issued2014-01-29-
dc.identifierhttp://digital.cic.gba.gob.ar/handle/11746/5958-
dc.identifierRecurso Completo-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/309176-
dc.descriptionStratigraphic, morphologic and radiocarbon data from Puerto Deseado coastal area (Santa Cruz Province, Argentina) indicate that the Holocene coastline formed in response to the discontinuous aggradation of coarse gravely beaches since<em>c.</em>6300 cal. yr BP related to a progressive falling of relative sea level. Beach ridge crests crudely approximate to the sea level showing at least three steps of aggradation and relative sea-level lowering. Two inactive abrasive notches at<em>c.</em>7.9 and 3.4 m a.s.l. have recorded this sea-level trend, suggesting two important phases when sea level was stationary. This allows the estimation of a rate of relative sea-level fall in the last<em>c.</em>3500 years of<em>c.</em>1.8 mm/yr. Moreover, notches and morphological data indicate that the crest of the beach ridges exceeded the sea-level height by<em>c.</em>2 ± 0.5 m. This value provides a reasonable regional estimate to be applied to produce comparable relative sea-level curve for Atlantic Patagonia coast.-
dc.formatapplication/pdf-
dc.format11 p.-
dc.languageeng-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rightsAttribution 4.0 International (BY 4.0)-
dc.sourcereponame:CIC Digital (CICBA)-
dc.sourceinstname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires-
dc.sourceinstacron:CICBA-
dc.source.urihttp://digital.cic.gba.gob.ar/handle/11746/5958-
dc.source.uriRecurso Completo-
dc.subjectGeología-
dc.titleMiddle-to late-Holocene relative sea-level changes at Puerto Deseado (Patagonia, Argentina)-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/submittedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: Comisión de Investigaciones Científicas de la Prov. de Buenos Aires

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