Essays about: "Andreas Sund"

Found 2 essays containing the words Andreas Sund.

  1. 1. Associations between body size polymorphism in Arctic charr and benthic invertebrate communities – clues to mechanisms for population differentiation?

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Andreas Sund; [2022]
    Keywords : arctic charr; benthic invertebrates; polymorphism;

    Abstract : Many fish populations in the north have divided into coexisting ecotypes that differ in body size. While such polymorphic fish populations have been studied for many years, the understanding of how different types of selection contribute to the formation of dwarf- and giant ecotypes remains limited. READ MORE

  3. 2. Hur påverkar bävern skogens värden?

    University essay from SLU/School for Forest Management

    Author : Andreas Sund; [2009]
    Keywords : Bäver; Våtmark; Viltskador;

    Abstract : The activities of beavers in forested landscapes affect both ecological and economical values. The creation of the dynamic wetland mosaic associated to beaver activities can even improve the quality of water and have been documented as an important landscape engineer affecting the environment for many species. READ MORE