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Quaternary benthic foraminiferal assemblages on the Maroni shelf (French Guiana): paleogeography contribution

dc.contributor.authorPascual, Ana
dc.contributor.authorPujos, Michel
dc.date.accessioned2015-05-08T09:07:10Z
dc.date.available2015-05-08T09:07:10Z
dc.date.issued1997
dc.identifier.urihttp://hdl.handle.net/10272/10522
dc.description.abstractThe distribution of benthic foraminiferal microfauna recovered from two cores on the Maroni continental shelf (French Guiana) has been studied. 1 00 species and two types of foraminiferal assemblages have been identified in the study area. They characterize a record of oceanographic changes from lateQuaternary (3000 years B.P) to the present The assemblage of unit 2 indicates a shelf environment with strong erosion (deeper core KS 33), also an old lagoon with temporary anoxy events (shallower core KS 34). The modern assemblage (unit 1) shows the rise of sea-level up to modem situation, that implicated the flooding of the lagoon and the reinstauration of the shelf conditions in the studied areaen_US
dc.language.isospaen_US
dc.publisherSociedad Geológica de Españaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherBenthic foraminiferaen_US
dc.subject.otherLate Quaternaryen_US
dc.subject.otherPaleogeographyen_US
dc.subject.otherMaroni continental shelfen_US
dc.subject.otherFrench Cuianaen_US
dc.titleAsociaciones de foraminíferos bentónicos cuaternarios de la plataforma del río Maroni (Guayana francesa): contribución paleogeográficaen_US
dc.titleQuaternary benthic foraminiferal assemblages on the Maroni shelf (French Guiana): paleogeography contributioneng
dc.typeinfo:eu-repo/semantics/articleen_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US


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