Sökning: "Ectomycorrhiza"
Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet Ectomycorrhiza.
1. The Vertical Distribution of Roots, Mycorrhizal Mycelia and Nutrient Acquisition in Mature Forest Trees
Sammanfattning : 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. LÄS MER
2. Impact of root and mycorrhizal exudation on soil carbon fluxes : influence of elevated CO2 and metals
Sammanfattning : 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. LÄS MER
3. The use of molecular markers for identifying species diversity and functional variation of ectomycorrhizal fungi
Sammanfattning : 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. LÄS MER
4. Effects of forest fertilization on soil microorganisms
Sammanfattning : .... LÄS MER
5. Colonization processes of soil fauna and mycorrhizal fungi
Sammanfattning : 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. LÄS MER