Essays about: "European beech"
Showing result 6 - 10 of 20 essays containing the words European beech.
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6. Growth and timber quality evaluation of 33 European beech (Fagus sylvatica L.) provenances from a site in Southern Sweden
University essay from SLU/Southern Swedish Forest Research CentreAbstract : This study aims to shed more light on the differences in growth and timber quality characteristics between European beech provenances at its northern distribution margin. Data was collected from a provenance trial established in 1998 in southern Sweden to determine the growth and development of 33 provenances of European beech (Fagus sylvatica L. READ MORE
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7. Estimation of the potential BVOC emissions by the different tree species in Malmö
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : BVOC emissions from trees contribute to ozone and secondary aerosol formation and therefore have an impact on air quality. The two most abundant BVOCs emitted from trees are isoprene and monoterpenes. READ MORE
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8. Restoration of mixed forest : effects of fencing, site preparation and distance to existing mixed forest on planted European beech and natural tree regeneration
University essay from SLU/Southern Swedish Forest Research CentreAbstract : During restoration of mixed forest from mono-specific spruce forest there is a great need for knowledge of the extent to which proximity to other mixed forest affects regeneration results and diversity of tree and shrub layers. There is also lack of knowledge of what fencing means for the regeneration of individual species, as well as how mechanical site preparation (MSP) influences both planted and naturally regenerated plants. READ MORE
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9. Occurrence and distribution of Phytophthora spp. : affecting European beech (Fagus sylvatica) within Söderåsen National Park
University essay from SLU/Southern Swedish Forest Research CentreAbstract : There has been an increase of damage on beech in Europe since the 1990s, especially in central Europe and Germany. The first report on beech in Sweden was in 2010 in Malmö and since then there have been additional observations of symptomatic beech trees at multiple locations, among which Söderåsens national park is one such location. READ MORE
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10. Natural regeneration of Sycamore maple in southern Sweden and Lithuania
University essay from SLU/Southern Swedish Forest Research CentreAbstract : Sycamore maple (Acer pseudoplatanus) is a widespread but minor species in many central European countries. In Sweden and Lithuania it is non-native tree species, but natural distribution range is less than 100 km away in neighbouring countries. However here sycamore is able to regenerate and disperse to local forest stands. READ MORE