25 research outputs found

    L'ADN cyanobactérien fossile des carottes sédimentaires de Beak Island (Pénsinsule Antarctique): défis pour une approche moléculaire

    Full text link
    Two sediment cores taken from lakes BK1 and BK2 in Beak Island (Trinity Peninsula, Antarctic Peninsula) were analysed. The cores were divided in two sections (lacustrine and marine). Changes in cyanobacterial diversity occurring within the lacustrine section, when the lake was isolated from the sea, were studied.HOLAN
    corecore