Újabb adatok Nyugat-Külső-Somogy kisemlős faunájához

Herczeg, Róbert and Horváth, Győző (2014) Újabb adatok Nyugat-Külső-Somogy kisemlős faunájához. NATURA SOMOGYIENSIS (25). pp. 205-212. ISSN 1587-1908, ISSN 2062-9990 (Online)

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Abstract

Small mammal fauna of Nyugat-Külső-Somogy is less known. We have been examining the occurrence of small mammals on this area with logistic regression techniques. For this, we used two site occupancy models in Bayesian statistical approach. We applied a multi-season and a hierarchical occupancy model to estimate the detection and the occurrence probabilities. The trapping was conducted with seven occasions (with 3-4 trap nights/occasion). We registered 7 species in the examined area only one of them is protected (Micromys minutus). The results of both detection and occupancy estimates showed that the species are not vulnerable besides the low detection probabilities. The probabilities of site occupancy were relatively high. From a conservation aspect, the total lack of water-tolerant species is an important result, however, it has to be further examined this area in the future.

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