Sökning: "continental drift"

Hittade 4 uppsatser innehållade orden continental drift.

  1. 1. Tillståndsprocessen för havsbaserad vindkraft - en flaskhals som hindrar utbyggnaden av förnybaraenergikällor?

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Juridiska institutionen

    Författare :Emma Söderlind; [2023]
    Nyckelord :Havsbaserad vindkraft; tillståndprocess; miljöprövning; förnybar energi;

    Sammanfattning : In light of the energy crisis and the aim to invest in renewable energy, offshore wind power has received an increased attention. The elevated status of investments in offshore wind has pointed out the problems with the legal process, which so far hasn’t - at least not in the case of establishment outside Swedish territory - been applied to aparticularly large extent. LÄS MER

  3. 2. A population genomic approach to investigate potential island effects in the cryptic wood white butterfly (Leptidea juvernica) : Do island populations have lower genetic diversity and less efficient selection than mainland populations?

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Xuejing Hu; [2022]
    Nyckelord :island effect;

    Sammanfattning : Due to limited geographic ranges, island populations, in general, are expected to have smaller population sizes and a limited influx of migrants compared to populations inhabiting continental mainlands. Therefore, island populations are expected to be influenced by genetic drift and natural selection differently from mainland populations. LÄS MER

  4. 3. Petrological study of the metamafic rocks across the Småland-Blekinge Deformation Zone

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Andrius Rimša; [2002]
    Nyckelord :Småland-Blekinge Deformation Zone; petrology; geology; geography; metamafic rocks; Earth and Environmental Sciences;

    Sammanfattning : Den viktigaste tektoniska strukturen i Blekinge-Bornholm Provinsen (BBP), i sydost Blekinge, är den s.k. Småland-Blekinge Deformationszonen (SBDZ). Denna zon har en ungefärlig ost-västlig orientering och separerar Smålandsgranitoiderna, tillhörande TIB i norr från Tvingsgranitoider (graniter, granodioriter, tonaliter) i söder. LÄS MER

  5. 4. Palaeogeography and sedimentation models for the Whitehill-Irati sea during the Permian of South America and southern Africa

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Mika Remelin; [1994]
    Nyckelord :mesosaurid reptiles; mesosaurus tenuidens; stereosternum tumidum; brazilosaurus sanpauloensis; endemic; aquatic; continental drift; Whitehill Shale Formation; Irati Shale Formation; Parana basin; Karoo basin; Namibia; anoxic; stratification; Ecca Group; Karoo sequence; palaeogeography; sedimentation models; Earth and Environmental Sciences;

    Sammanfattning : The endemic mesosaurid reptiles of the Whitehill-Irati sea in southern Africa and South America during the Permian were studied with preference for the Namibian material. To date three valid mesosaurid species have been described of which two occur on both continents. LÄS MER