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Jaworzyna Mountain forests of the law have granted protected status as a spa forests and forests in protected zones around the spas, as well as protective forests intakes and sources of water. In addition, forests are located in the Natura 2000 site "Popradzka refuge" and the Poprad Landscape Park. As part of the 24 sample plots laid out. The aim of the study is to determine the effect of runs No. I, II and IV of the ski station Jaworzyna Krynicka SA of the surrounding stand. Performed on them, inter alia, assess damage to trees, an assessment of the X-rays of trees, an assessment of the damage to the tree canopy deciduous beech mainly by Roloff classification It was noticed a significant: change in the number of trees in the areas of research; changes in the species composition; large variation in the abundance of forest stands; increase in X-ray conifer crowns; an increase in damage to the crowns of beech in all areas of research; — inventoried damage is primarily shallow wounds and abrasion bark — wounds on trees can also be a place of infection fungal pathogens; Edges of slopes and point taken for the gondola should be reforested as soon as possible to create a forest edge.
The study concerns an assessment of the change dynamics in the lower floor of the forest and was perfomed in the mountain forests in Lubogoszcz forestry. It is a continuation of long-term follow-up of the Department of Forest and Wood Utilization. The aim of this study is to answer various questions relating to: changes in the amount of regeneration areas used and unused after several years of obtaining wood. A deep analysis shows increase in number of total regeneration. There is a similar increase in natural seeding and understorey on the surfaces used and unused. Analysis of the dynamics of species recomposition showed that the main species in the lower floor is beech. Based on statistical analysis no significant correlations between the damage from chopping and skidding and the size of the recovery after several years of using were found.
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