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National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Zjišťování početnosti prasete divokého v lesním prostředí
 Hrubý, Petr
In the last time, there are growing problems with wild boar. Their overpopulation and problematic estimation of population density is a problem which is attached with another problems. The database of scientific papers dealing with the same topic was created. After that the suitable estimating methods was chosen for my future field works. In the locality of the Litovelské Pomoraví Protected Landscape Area, research was carried out to verify the estimation methods for wild boar (Sus scrofa) in forest environment. By the chosen method of direct observation was established the density of 128 individuals per 1000 hectares. The second chosen method was the method of the faecal pellet group counting within the striped transects. This method was modified and transects were situated on 21 experimental areas, which were equally distributed in the study area. By this method a density of 124 individuals / 1000 ha was determined. The results of the work show that it is advisable to use two independent counting methods to obtain an accurate estimate of the number of wild boar in the forest environment.
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