Sökning: "scientific expeditions"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden scientific expeditions.

  1. 1. Colonizing Fever : Race and Media Cultures in Late Nineteenth-Century Sweden

    Författare :Åsa Bharathi Larsson; Pelle Snickars; Jan von Bonsdorff; Patrik Steorn; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; media cultures; race; late nineteenth century; visual representations of the colonial world; colonialism; Sweden; postcolonial theory; urban everyday life; scientific expeditions; entertainment; Konstvetenskap; History of Art;

    Sammanfattning : The dissertation focuses on visual representations of the colonial world in late nineteenth-century Sweden. Situated at the intersection between postcolonial studies, visual culture studies and cultural histories of media, the study has a threefold aim. LÄS MER

  3. 2. Actor and Event : Military Activity in Ancient Egyptian Narrative Texts from Tuthmosis II to Merenptah

    Författare :Patrik Lundh; Kim Ryholt; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Archaeology; Ancient Egypt; military texts; Tuthmosis III; Amenhotep II; Ramesses II; Battle of Megiddo; Battle of Kadesh; Egyptian empire; New Kingdom; Merenptah; military expeditions; Arkeologi; Archaeology subjects; Arkeologiämnen; Egyptology; egyptologi;

    Sammanfattning : This study treats the function of the military writings of ancient Egypt, from Tuthmosis II to Merenptah (c. 1492–1203 B.C.). LÄS MER

  4. 3. Expeditioner i det förflutna : etnologiska fältarbeten och försvinnande allmogekultur under 1900-talets början

    Författare :Karin Gustavsson; Avdelningen för etnologi; []
    Nyckelord :HUMANIORA; HUMANITIES; building culture; ethnology; history of discipline; fieldworks; technology;

    Sammanfattning : In the first decades of the twentieth century there were fieldwork expeditions in rural Sweden, documenting archaic buildings and villages in words and pictures. These documentation efforts were part of a larger context, where the ambition was to survey and collect all aspects of what was presumed to be a vanishing peasant culture. LÄS MER

  5. 4. Dynamics of astaxanthin, tocopherol (Vitamin E) and thiamine (Vitamin B1) in the Baltic Sea ecosystem : Bottom-up effects in an aquatic food web

    Författare :Norbert Häubner; Pauli Snoeijs; Jon Ågren; Rhena Schumann; Markku Viitasalo; Uppsala universitet; []
    Nyckelord :Baltic Sea; carotenoids; astaxanthin; tocopherols; Vitamin E; thiamine; Vitamin B1; pelagic food web; eutrophication; M74; phytoplankton; zooplankton; sprat; Sprattus sprattus balticus; herring; Clupea harengus; salmon; Salmo salar; cod; Gadus morhua; High Performance Liquid Chromatography HPLC ; electrochemical detection ECD ;

    Sammanfattning : The thesis combines laboratory experiments and field expeditions to study production, transfer and consumption of non-enzymatic antioxidants and thiamine in an aquatic food web. In particular, I (1) documented spatial and seasonal variation of tocopherols and carotenoids in the Baltic Sea pelagic food web, and (2) examined the effects of abiotic and biotic factors on tocopherol, carotenoid and thiamine concentrations in phytoplankton, zooplankton and fish. LÄS MER

  7. 5. Transport of Mercury Species in the Environment. Exchange between Oceanic Waters and the Atmosphere

    Författare :Maria Andersson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mercury; dissolved gaseous mercury; elemental mercury; evasion; flux; Mediterranean Sea; North Atlantic Ocean; Arctic Ocean; accumulation; in-situ measurements; on-line measurements;

    Sammanfattning : Mercury is an element present in the earth crust as well as a component in the atmosphere. During centuries mercury has been released by natural sources, e.g. volcanic eruptions, evasion from water surfaces and degassing from soil. LÄS MER