Essays about: "Boreo-nemoral forest"
Found 5 essays containing the words Boreo-nemoral forest.
-
1. Vegetationsförändringar i två öländska lundar under 30 år
University essay from SLU/Southern Swedish Forest Research CentreAbstract : Många skyddade skogar i Europa har förändrats sedan den tidigare markanvändningen upphört. Skogar som förr var betade eller användes till slåtter har växt igen och blivit slutna skogar. READ MORE
-
2. Evaluating Multitemporal Sentinel-2 data for Forest Mapping using Random Forest
University essay from Stockholms universitet/Institutionen för naturgeografiAbstract : The mapping of land cover using remotely sensed data is most effective when a robust classification method is employed. Random forest is a modern machine learning algorithm that has recently gained interest in the field of remote sensing due to its non-parametric nature, which may be better suited to handle complex, high-dimensional data than conventional techniques. READ MORE
-
3. Trapped in the forest: The longhorn beetle Tragosoma depsarium L. in south-east Sweden
University essay from Linköpings universitet/Biologi; Linköpings universitet/Tekniska fakultetenAbstract : The rare and elusive wood-living beetle Tragosoma depsarium, once widespread all over Sweden, is associated with large, sun-exposed pine logs required for breeding. Due to modern forestry and fire suppression, this type of substrate has become so rare in the landscape that the beetles’ existence in Sweden is threatened. READ MORE
-
4. Deadwood in piles or distributed : does it make any difference to saproxylic beetles?
University essay from SLU/Dept. of EcologyAbstract : Piles of deadwood are often retained in forests after management to support the biodiversity ofsaproxylic organisms which depend on deadwood to survive. Any knowledge about the crucial role ofpiles as suitable habitat of saproxylic organisms compared to single distributed deadwood objects thatare around the piles would help conservation actors to motivate more forest owners to supportsaproxylic organisms during their management. READ MORE
-
5. Vegetation-environment interactions in a boreonemoral forest in east central Sweden
University essay from SLU/Dept. of Aquatic Sciences and AssessmentAbstract : The purposes of this study were to describe the vegetation, and to find out how vegetation and environment interact in a boreo-nemoral forest in east central Sweden, and to use the species data set to evaluate a newly produced and earlier not evaluated species composition prediction model. The importance of different environmental variables on the species composition and variation was investigated and analysed using multivariate methods. READ MORE