Sökning: "Växtekologi"
Visar resultat 21 - 25 av 121 avhandlingar innehållade ordet Växtekologi.
21. Herbivory, phenotypic variation, and reproductive barriers in fucoids
Sammanfattning : Along the shores of the Northern hemisphere Fucus (Phaeophyceae) species are a prominent presence, providing substrate, shelter, and food for many species. Fucus evanescens, a non-indigenous species (NIS) in Sweden, and F. LÄS MER
22. Mountain vegetation in the Faroe Islands in a climate change perspective
Sammanfattning : This thesis is a study of the mountain vegetation in the Faroe Islands based on five altitudinal transects sampled during the period 1999-2001. The vegetation was studied on the basis of plant communities, life-forms and biodiversity of vascular plant species and is discussed in a climate change perspective. LÄS MER
23. Hemoproteins of Enterococcus faecalis
Sammanfattning : The gram-positive bacterium Enterococcus faecalis is a commensal organism, often found in the gut of humans and other animals. It can cause opportunistic disease and it frequently causes nosocomial infections. Treatment of such infections is often impaired by this organisms broad intrinsic and acquired resistance to antibiotics. E. LÄS MER
24. Soluble and Plant Available Phosphorus in Acid Soils
Sammanfattning : The P availability and solubility differ between soils and plants seem to have different ways of utilising the P present. The many P fractions present in soil interact and are closely related to another and transformations may easily occur. Due to this more P than the soluble fraction is available to plants. LÄS MER
25. Myrvegetation i sydvästra Värmland
Sammanfattning : .... LÄS MER