Diversity of small mammals synusias of the open forest sites of the Beskydy and Jeseníky Mts

0387668 - ÚBO 2013 RIV CZ eng J - Článek v odborném periodiku
Čepelka, L. - Suchomel, J. - Purchart, L. - Heroldová, Marta
Diversity of small mammals synusias of the open forest sites of the Beskydy and Jeseníky Mts.
Beskydy. Roč. 5, č. 2 (2012), s. 121-134. ISSN 1803-2451
Grant CEP: GA MZe QH72075
Institucionální podpora: RVO:68081766
Klíčová slova: small mammals * Rodentia * Soricomorpha * diversity * forest ecosystems * Jeseníky Mts * Beskydy Mts
Kód oboru RIV: EH - Ekologie - společenstva

Small mammal communities were studies in tree plantations in 2007-2011. The monitoring was conducted at 18 plots in the Jeseníky Mts. and 18 plots in the Beskydy Mts. using snap traps placed in lines. A total of 588 individuals of 10 species were captured in the Jeseníky Mts. and 577 individuals of 13 species in the Beskydy Mts. The Beskydy lot encompassed 5 insectivorous species and 8 rodent species, 4 of them eudominant (Apodemus flavicollis, D=43.33 %; Clethrionomys glareolus, D=21.49 %; Microtus agrestis, D=18.54 %; and Sorex araneus, D=10.05 %), one subdominant (Apodemus sylvaticus, D=2.77 %), two recedent (Microtus arvalis, D=1.39 %; Muscardinus avellanarius, D=1.04 %) and six sub-recedent (Microtus subterraneus and Sorex minutus: D=0.35 % and Apodemus agrarius, Neomys anomalus, Sorex alpinus and Talpa europea: D=0.17 %). The occurrence of 3 insectivorous species and 7 rodent species was confirmed in the Jeseníky Mts. Four species were eudominant (A. flavicollis, D=30.1 %; Clethrionomys glareolus, D=27.04 %; Microtus agrestis, D=24.49 %; and S. araneus, D=12.59 %), one species subdominant (Microtus arvalis; D=3.57 %), five species sub-recedent (A. sylvaticus, D=0.68 %; Crocidura suaveolens and Microtus subterraneus: D=0.34 %, Muscardinus avellanarius and S. minutus: D=0.17 %). According to the employed indexes, the total biodiversity was slightly higher in the Jeseníky Mts. (H=1.53; d=0.76; E=0.66) than in the Beskydy Mts. (H=1.52; d=0.72; E=0.59). The structure of the small mammal communities was strongly affected by the herb layer composition.
Trvalý link: http://hdl.handle.net/11104/0217166