Search for dissertations about: "oak forests"
Showing result 1 - 5 of 17 swedish dissertations containing the words oak forests.
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1. Deciduous forest vegetation in Boreo-nemoral Scandinavia
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2. Uptake of and Preference for Nitrate, Ammonium and Amino Acids by Understory Species in Deciduous Forests
Abstract : AbstractThe uptake of different nitrogen forms by understory species was studied in field and laboratory. Species of the understory in deciduous forests have previously been thought to take up and assimilate only inorganic nitrogen sources. READ MORE
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3. Metapopulation ecology of Osmoderma eremita - dispersal, habitat quality and habitat history
Abstract : This thesis starts with a review of different biodiversity assessment methods in forests and the rest deals with the metapopulation ecology of Osmoderma eremita, a threatened beetle living in hollow trees. I concentrate on the effect of dispersal, habitat quality and habitat history for the presence, population size and future survival of this species. READ MORE
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4. Old trees in young forests : Biodiversity management in planted conifer forests in southern Sweden
Abstract : Sweden’s long history of intensive forest management has made conservation measures in the forest landscape necessary to counteract the loss of biodiversity. Retention forestry has been systematically practiced since 1993 and consists of the preservation of different structures and habitats to create and maintain suitable habitats for species that do not cope well with clear-cutting. READ MORE
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5. Livelihood dependency and management on semiarid oak forests : the case of southern Zagros, Iran
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