Sökning: "istidshistoria"

Hittade 2 uppsatser innehållade ordet istidshistoria.

  1. 1. Borrning efter interstadiala sediment vid Ultevisplatån, Norrbotten

    Kandidat-uppsats, Institutionen för naturgeografi och kvartärgeologi (INK)

    Författare :Stefan Bjursäter; [2013]
    Nyckelord :Ultevis; Interstadial; Weichsel; IRSL-measurments; Northern Sweden; Norrbotten; Glacial history; Ultevis; interstadial; Weichsel; IRSL-mätningar; norra Sverige; Norrbotten; istidshistoria;

    Sammanfattning : The purpose of this study is to find datable interstadial sediments in the core area of the LateWeicheslian ice sheet extent. Based on geomorphological evidence, three coring sites wereidentified close to the Ultevis plateau in Norrbotten, northern Sweden. LÄS MER

  3. 2. A sedimentological and stratigraphical study of Weichselian sediments in the Tvärkroken gravel pit, Idre, west-central Sweden

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Johanna Anjar; [2008]
    Nyckelord :Dalarna; interstadial; glaciolacustrine; braided river; till; glacilakustrin; flätflod; morän; Earth and Environmental Sciences;

    Sammanfattning : A detailed sedimentological study was made on six section walls in the Tvärkroken gravel pit, Idre, west-central Sweden. Based on sediment characteristics, three sedimentary units, units 1-3, were identified. The lowest unit, unit 1, was formed by deposition from sediment-loaded underflows into a stagnant basin. LÄS MER