Sökning: "Baltic Basin"

Visar resultat 21 - 25 av 45 uppsatser innehållade orden Baltic Basin.

  1. 21. Full Circle: upstream and downstream migration of Atlantic salmon (Salmo salar) in the northern Swedish river Vindelälven

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Raven Grandy-Rashap; [2014]
    Nyckelord :Atlantic Salmon; Migration; Telemetry; Kelt; Ever-winter;

    Sammanfattning : The life cycle of the anadromous Atlantic salmon (Salmo salar) can span large geographic, political, and socio-economic boundaries. Management strategies and regulations that only concentrate on small spatial scales often overlook larger basin-wide problems, especially relating to post-spawn seaward migration. LÄS MER

  3. 22. The role of initial ecosystem state for future resilience and ecosystem outcome

    Master-uppsats, Stockholms universitet/Stockholm Resilience Centre

    Författare :Catarina Larsson; [2014]
    Nyckelord :resilience; marine ecosystem; Baltic Sea; ecosystem management;

    Sammanfattning : Loss of marine ecosystem resilience can lead to abrupt changes in ecosystem structure, so called regime shifts, which affects dynamics and function of the ecosystem. Loss of ecosystem provisioning services can have a substantial impact on human well-being. LÄS MER

  4. 23. Reprocessing of 2D Reflection Seismic Marine Data and Investigation into the AVO behavior of Cambrian Sandstones, Southern Baltic Sea, Sweden

    Master-uppsats, Geofysik

    Författare :Mahboubeh Montazeri; [2013]
    Nyckelord :;

    Sammanfattning : A seismic line from the 2007 Dalders survey, Baltic Sea, has been re-processed and used along with well data as a basis for an investigation into the AVO behavior of the Faludden Cambrian sandstone reservoir.  Line OP0701-260 is located in the southern part of the Baltic Sea with an approximate length of 52 km. LÄS MER

  5. 24. Mass balance analysis of phosphorous in Motala Ström River Basin : A focus on lake Roxen and Glan

    Master-uppsats, Tema vatten i natur och samhälle; Filosofiska fakulteten

    Författare :Nathalie Stärner; [2012]
    Nyckelord :Phosphorous; mass balance; deviation; seasonal Mann Kendall trend analysis; Motala Ström; Roxen; Glan;

    Sammanfattning : Phosphorous (P) has been found to be the limiting nutrient in freshwater systems, directly affecting rates of planktonic growth. The P circulation is very complex, and its pathways through lake systems are difficult to determine. Motala Ström is the biggest watercourse in the south-east of Sweden and an important source of P to the Baltic Sea. LÄS MER

  7. 25. Hav och Strand : stenteknologi och marin anpassning på Gotland under Senboreal/Tidigatlantisk tid

    Kandidat-uppsats, Institutionen för humaniora och samhällsvetenskap

    Författare :Amanda Karn; [2012]
    Nyckelord :Mesolithic Marine hunter-gatherers technology Gotland;

    Sammanfattning : The essay circulates around the technological analysis of flint material from four localities around the Baltic Sea basin. The analysis was created to investigate the question of where the first Gotlandic settlers originated from and to give clues about the colonization process. LÄS MER