Search for dissertations about: "Ectomycorrhiza"
Showing result 1 - 5 of 16 swedish dissertations containing the word Ectomycorrhiza.
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1. The Vertical Distribution of Roots, Mycorrhizal Mycelia and Nutrient Acquisition in Mature Forest Trees
Abstract : The vertical distribution of the nutrient uptake of Norway spruce (Picea abies (L.) Karst.), European beech (Fagus sylvatica L.) and pedunculate oak (Quercus robur L. READ MORE
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2. Impact of root and mycorrhizal exudation on soil carbon fluxes : influence of elevated CO2 and metals
Abstract : The thesis concerns the behavior of root and ectomycorrhizal (ECM) exudates. In particular, the dynamics of soluble low molecular weight (LMW) organic compounds such as organic acids (LMWOAs), amino acids, monosaccharides, and dissolved organic carbon (DOC) have been studied. READ MORE
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3. The use of molecular markers for identifying species diversity and functional variation of ectomycorrhizal fungi
Abstract : Ectomycorrhiza (EM) is a symbiosis between soil living fungi and the roots of woody plants. EM fungal communities are important in forest nutrient cycling, they are species rich and their structures vary between habitats and over time. READ MORE
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4. Effects of forest fertilization on soil microorganisms
Abstract : .... READ MORE
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5. Colonization processes of soil fauna and mycorrhizal fungi
Abstract : Colonization consists of two parts, a dispersal phase followed by establishment and reproduction at a new site. Dispersal behaviour influences survival and the access to resources and mates of individuals and is thus closely linked to an organism's fitness. READ MORE