Sökning: "Marja Sörensson"

Hittade 1 uppsats innehållade orden Marja Sörensson.

  1. 1. AHA in northern Sweden – a case study : conservation values of deciduous trees based on saproxylic insects

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

    Författare :Marja Fors; [2015]
    Nyckelord :saproxylic; Coleoptera; Diptera; Hymenoptera; microhabitat; dead wood; biodiversity assessment; AHA-method;

    Sammanfattning : AHA is a Swedish abbreviation of "reveal threatened park and avenue trees" and is a method to assess the conservation value of individual trees, mainly in the park environments but also in natural stands. This method has previously only been practiced in southern Sweden (Sörensson 2008). LÄS MER