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EN
Small mammals were trapped in 12 habitats in 2002 and 2003. In all, 56 individuals of 9 species were caught in 2002, and 751 individuals of 11 species – in 2003. Insectivora communities did not differ statistically significantly in the two consecutive years (trappability index = number of individuals caught/trap-nights number Wo2002 = 1.26%; Wo2003= 0.72%; p<0.01), whereas the Rodentia community differed significantly (Wo2002 = 3.15; Wo2003‘03 = 30.88 p<0.03). In both years, the most numerous among the animals trapped were A. flavicollis and C. glareolus among rodents and S. araneus among insectivores, dominating in almost all habitats. The least diverse group was that of beech forest and alder wood ecotone (Simpson’s dominance index c=0.72 and 0.80 in 2002, and 0.50 and 0.53 in 2003).
EN
The malacocoenosis of rich Carpathian beech forest Dentario glandulosae-Fagetum of the Magura National Park includes 26 species. The most abundant species in quantitative samples was Carychium tridentatum (Risso), in qualitative samples – Macrogastra latestriata (A. Schmidt). The mean density was 86 indiv. m–2. Dominant species were C. tridentatum, Aegopinella pura (Alder) and Vitrea crystallina (O. F. Müller). The species diversity index H’ (2.2) and the Pielou index J (30%) were low. The community included mostly typical forestdwellers. Biogeographically, montane, C. European (lowland and highland), and European components dominated. In its structure the malacocoenosis was much similar to that of the Carpathian beech forest of the Pieniny National Park. Shell parameters in the population of Macrogastra latestriata differed from those found in the Beskid Zachodni and were close to those from the Eastern Carpathian foothills.
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