Sökning: "Eoceno"

Hittade 1 uppsats innehållade ordet Eoceno.

  1. 1. Response of Phytoplankton to Climatic Changes during the Eocene-Oligocene Transition at the North Atlantic ODP Site 612

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Lucía Rivero Cuesta; [2015]
    Nyckelord :Phytoplankton; abundance; coccoliths; silica; Eocene; Oligocene; Fytoplankton; antal; coccoliter; kisel; Eocen; Oligocen; Fitoplancton; abundancia; cocolitos; sílice; Eoceno; Oligoceno;

    Sammanfattning : The development of modern glacial climates occurred during the Eocene-Oligocene transition (34 to 35.5 Ma) when a decrease of atmospheric CO2 led to a global temperature fall. The ocean was deeply affected, both in the surface and the deep-sea, suffering a strong reorganization including currents and phytoplankton distribution. LÄS MER