Search for dissertations about: "Populationsekologi"

Showing result 1 - 5 of 6 swedish dissertations containing the word Populationsekologi.

  2. 1. Population biology of the stoloniferous plant Potentilla anserina

    Author : Ove Eriksson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Gåsört; Populationsekologi;

    Abstract : .... READ MORE

  4. 2. Population dynamics of a perennial herb (Plantago maritima L.) along a distributional gradient : a demographical study

    Author : Lenn Jerling; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Populationsekologi; Grobladsväxter;

    Abstract : In order to explain density distribution and provide the basis for further research on life history phenomena, the demography of Plantago maritima is described along a distributional gradient from mean water level to the epilitoral. The results seem to suggest that the factors affecting distribution are differences in 1. READ MORE

  5. 3. Dynamics of seashore populations of Agrostis stolonifera, Festuca rubra and Poa irrigata

    Author : Guðrún Á. Jónsdóttir; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Populationsekologi;

    Abstract : The dynamics of tillers of natural populations of three cohabiting perennial grass species Agrostis stolonifera, Festuca rubra and Poa irrigata were studied for five years in a Baltic seashore meadow. A demographic approach based on numerical changes over time was used. READ MORE

  6. 4. Population biology, biogeography and evolution of Saxifraga osloensis, a polyploid plant endemic to Scandinavia

    Author : Thomas Nilsson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Populationsekologi; Stenbräckeväxter; Saxifragaceae;

    Abstract : .... READ MORE

  7. 5. Population ecology of Ascophyllum nodosum : demography and reproductive effort in stochastic environments

    Author : Per Åberg; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Alger; Algae; populationsekologi; demografi; Ascophyllum;

    Abstract : .... READ MORE