Search for dissertations about: "Lenn Jerling"

Found 2 swedish dissertations containing the words Lenn Jerling.

  2. 1. 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

  4. 2. The impact of cormorant nesting colonies on plants and arthropods

    Author : Gundula S. Kolb; Peter Hambäck; Lenn Jerling; Post David; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; seabirds; cormorants; islands; nitrogen; phosphorus; plants; arthropods; δ15N; Baltic Sea; ecological stoichiometry; species richness; species composition; numeric response; Biology; Biologi; Plant Ecology; växtekologi;

    Abstract : Seabirds concentrate large amounts of marine nutrients on their nesting islands. This nutrient input can have large consequences for island food webs and community structure. The high nutrient load may also cause runoff into surrounding waters and affect marine communities. READ MORE