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PANGAEA - Publishing Network for Geoscientific & Environmental Data (830.700 recursos)

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Datasets with PANGAEA technical keyword @promess1

Mostrando recursos 1 - 20 de 58

  1. Age determination of sediment cores of the Golf of Lions

    Beaudouin, Célia; Dennielou, Bernard; Melki, Tarek; Guichard, Francois; Kallel, Nejib; Berné, Serge; Huchon, Agnes
    Siliciclastic turbidites represent huge volumes of sediments, which are of particular significance for (1) petroleum researchers, interested in their potential as oil reservoirs and (2) sedimentologists, who aim at understanding sediment transport processes from continent to deep-basins. An important challenge when studying marine turbidites has been to establish a reliable chronology for the deposits. Indeed, conventional marine proxies applied to hemipelagic sediments are often unreliable in detrital clays. In siliciclastic turbidites, those proxies can be used only in hemipelagic intervals, providing a poor constraint on their chronology. In this study, we have used sediments from the Rhône Neofan (NW Mediterranean...

  2. Pollen record of core PRGL1-4

    Suc, Jean-Pierre

  3. Pollen record of sediment core MD99-2348

    Beaudouin, Célia; Jouet, Gwenael; Suc, Jean-Pierre; Berné, Serge; Escarguel, Gilles
    Palynology has been performed for the first time on Late Quaternary sediments of the Gulf of Lions. The aim is both to tighten the chronology of seismic profiles in the region, and to elucidate the vegetation of southern France during the Last Climatic Cycle. Four cores, taken on the shelf, mostly record Marine Isotope Stages (MIS) 1 and 2 and part of MIS 3 and MIS 5. The latter sediments might have been preserved in a paleodepression on the emergent shelf between the Rhône and the Hérault rivers. It would explain their preservation against transgression and regression erosions of more recent...

  4. (Table 1) Radiocarbon datings from sediment core MD99-2344

    Beaudouin, Célia; Dennielou, Bernard; Melki, Tarek; Guichard, Francois; Kallel, Nejib; Berné, Serge; Huchon, Agnes

  5. Depth vs. velocity and two-way traveltime data of Hole PRGL2-2

    Dennielou, Bernard

  6. Depth vs. velocity and two-way traveltime data of Hole PRGL1-4

    Dennielou, Bernard

  7. Carbonate content of sediment core PRGL2-2

    Dennielou, Bernard

  8. Carbonate content of sediment core PRGL1-4

    Dennielou, Bernard

  9. Radiocarbon age determinations of sediment core PRGL2-2

    Dennielou, Bernard

  10. Radiocarbon age determinations of sediment core PRGL1-4

    Dennielou, Bernard

  11. Benthic foraminifera abundance in per cent of Hole PRAD1-2

    Asioli, Alessandra

  12. Benthic foraminifera abundance in counts of Hole PRAD1-2

    Asioli, Alessandra

  13. Planktic foraminifera abundance and ecological groups of Hole PRAD1-2

    Piva, Andrea

  14. Planktic foraminifera abundance in per cent of Hole PRAD1-2

    Piva, Andrea

  15. Planktic foraminifera abundance in counts of Hole PRAD1-2

    Piva, Andrea

  16. Core summary and images of Hole PRGL2-2

    Dennielou, Bernard; Shipboard Scientific Party

  17. Core summary and images of Hole PRGL1-4

    Dennielou, Bernard; Shipboard Scientific Party

  18. Palaeomagnetic in Hole PRGL1-4

    Dennielou, Bernard

  19. Physical properties in Hole PRGL2-2

    Dennielou, Bernard

  20. Magnetic susceptibility (split core) in Hole PRGL2-2

    Dennielou, Bernard

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