Sökning: "history x"

Visar resultat 16 - 20 av 65 uppsatser innehållade orden history x.

  1. 16. Effect of ascertainment bias on calculations of sex-biased admixture in Southern Africa

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Ragnheidur Diljá Ásmundsdóttir; [2021]
    Nyckelord :Evolutionary Biology; Population Genomics; Human Evolution;

    Sammanfattning : Southern African populations harbour great genetic diversity enhanced by  population migration to the area in the last two millennia. Africa is perhaps the least studied continent in regards to population genetics and is often underrepresented in global studies. LÄS MER

  3. 17. En resa tillbaka i tiden för att förstå framtiden : En undersökning av organiskt material i eoliska lössjordssediment på västra Grönland, Kangerlussuaq.

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Caroline Morin; Jessica Sundman; [2021]
    Nyckelord :Greenland; organic carbon; loss of ignition; loess; paleoclimate; Grönland; organiskt material; loss of ignition; lössjordar; paleoklimat;

    Sammanfattning : Today's changing climate on Earth makes climate research more important than ever. By providing an understanding of the Earth's history and in particular places where large-scale climate change is taking place, for example Greenland, can one get an understanding about how the Earth will react in the future. LÄS MER

  4. 18. Karl X Gustav, Fem gestaltningar genom tiden : En studie i hur 1600-tals kungen Karl X Gustav har gestalts i historieböckerna från åren 1855, 1924, 1958, 1984 & 2009

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Albin Nensén; [2021]
    Nyckelord :Karl X Gustav; biografier; litteraturanalys; historieskrivande;

    Sammanfattning : Charles X Gustav was a Swedish king during the 17th century and mostlyremembered for his military camping to take control of the Baltic Sea. As oflate, Charles X has not been as well mentioned as other monarchs in Swedishhistory (such as Gustav Vasa or Charles XII). LÄS MER

  5. 19. Odensjön - A new varved lake sediment record from southern Sweden

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Hanna Hertzman; [2021]
    Nyckelord :Varved lake sediment; late Holocene; organic sediments; diatoms; land-use history; southern Sweden; palaeolimnology; Earth and Environmental Sciences;

    Sammanfattning : Annually laminated (varved) sediments provide opportunities to reconstruct climate change and human impact on the environment with high temporal resolution. Depending on the character of the varves, such sediments can provide insight into the delivery of both autochthonous and allochthonous material from the lake and its catch- ment and answer questions regarding both regional and local responses to climate- and land-use changes. LÄS MER

  7. 20. Digitizing and Mapping Channel Heads Across Various Forested Regions in Sweden Using a High-Resolution DEM : A Regional Analysis of How Landscape Properties Influencing Channel Head Initiation

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Amanda Jarefjäll; [2021]
    Nyckelord :;

    Sammanfattning : Acting as a hydrological link between the terrestrial landscape and the larger downstream river network, channel heads and their immediate headwaters are essential geomorphological features in our landscape. Not only due to their ability to transport water and sediment and cycling of nutrients, but as an important component for ecosystem productivity and aquatic habitats. LÄS MER