Sökning: "Tvären"

Hittade 3 avhandlingar innehållade ordet Tvären.

  1. 1. Late Ordovician Faunal Distribution and Ecospace Partitioning in Marine Impact Craters : The Aftermath of the Lockne and Tvären Events

    Författare :Åsa M Frisk; Lars Holmer; Jan Ove Ebbestad; Maurits Lindström; Alan Owen; Uppsala universitet; []
    Nyckelord :impact crater; Lockne; Tvären; ecospace; the Great Ordovician Biodiversification Event; NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : In the Middle to Late Ordovician a boost of marine biodiversity occurred which is regarded as the most rapid diversity in Earth’s history, and termed the Great Ordovician Biodiversification Event. This time is also unique in that at least four marine meteorite craters with a good record of post-impact sediments are preserved in Baltoscandia. LÄS MER

  3. 2. Bottom fauna in Tvären Bay in the Baltic

    Författare :Gunnar Bergh; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  4. 3. Post-impact sediments in the Lockne and Tvären craters, Sweden: facies distribution and gastropod-like molluscs

    Författare :Åsa Frisk; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER