Essays about: "Hjalmar Holm"
Found 2 essays containing the words Hjalmar Holm.
-
1. Investigation of constitutive phloem phenolics in European ash (Fraxinus excelsior) with different phenotypic susceptibility to ash dieback
University essay from SLU/Southern Swedish Forest Research CentreAbstract : European Ash (Fraxinus excelsior) is an important species for biodiversity through-out Europe. The species is critically threatened due to an alien invasive fungus, Hymenoscyphus fraxineus. Some individual F. excelsior trees however show better resistance to H. READ MORE
-
2. Bottensubstratets inverkan på föryngring av Flodpärlmussla
University essay from SLU/Dept. of Forest Ecology and ManagementAbstract : The freshwater pearl mussel (Margaritifera margaritifera) is threatened throughout its range. There has been a substantial decline of the species and one major reason is habitat degradation. READ MORE
Result pages:
1