Ábrahám Levente: Biomonitoring a Dráva folyó magyarországi szakasza mentén 2000-2004 - Natura Somogyiensis 7. (Kaposvár, 2005)

Heltai, Miklós, Szemethy, László, Szabó, László - Szőcs, Emese: Small and medium sized predators monitoring along River Dráva - Kis- és közepesméretű ragadozó emlősök monitoringja a Dráva mentén

164 NATURA SOMOGYIENSIS Fig. 5.: The captured species and number of captures According to the results of the trapping the most frequent predators of the area are the pine marten and the wild cat. From the wild cat's presence point of view the area seems to be especially important, because during the elapsed period we never caught any hybrid cats, and we only captured one domestic cat, in the first year. The presence of the weasel on the territory is waving probably it depends on the availability of the small mammals - as a potential food source- very much. It can be regarded as a surprise that we couldn't capture the badger till now on the research area, which is otherwise spreading nationwide and can be trapped relatively well (Fig. 5). Fig. 6.: Alteration of the capture effectiveness (NS)