Sökning: "östersjön"

Visar resultat 16 - 20 av 90 avhandlingar innehållade ordet östersjön.

1. 16. Model Studies of Surface Waves and Sediment Resuspension in the Baltic Sea

   Författare :Anette Jönsson; Lars Rahm; Åsa Danielsson; Tarmo Soomere; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Surface waves; Wave model; Wave friction velocity; Resuspension; Sediment dynamics; Nitrogen fixation; Baltic Sea; Havsvågor; Östersjön; Oceanografi; Sediment; Oceanography; Oceanografi;

   Sammanfattning : Wave heights and periods of surface waves in the Baltic Sea have been modelled for a two-year period (1999-2000) with the wave model Hypas on an 11x11-km grid scale. There is a clear seasonal variation with higher waves during winter and lower during summer. LÄS MER

3. 17. On the ecology and productivity of zooplankton in the northern Baltic

   Författare :Paula Kankaala; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Zooplankton; northern Baltic; Zooplankton; Plankton; ekologi; Östersjön;

   Sammanfattning : .... LÄS MER

4. 18. Factors structuring phytobenthic communities in the Baltic Sea

   Författare :Hans Kautsky; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Baltic Sea; Östersjön; Ekosystem; Vatten;

   Sammanfattning : .... LÄS MER

5. 19. Some characteristics of the Baltic salmon (Salmo salar) L., population : individual growth, exploitation pattern and total mortality, from the smolt stage, as revealed by Swedish smolt taggings

   Författare :Per-Olov Larsson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Salmon; Lax; Östersjön;

   Sammanfattning : .... LÄS MER

7. 20. The pelagic microheterotrophic food web in the Baltic Sea : bacteria and their dependence on phytoplankton

   Författare :Ulf Larsson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Marine biology; Plankton; Plankton; Östersjön;

   Sammanfattning : .... LÄS MER