Трофічні переваги pterostichus oblongopunctatus (coleoptera, carabidae) в умовах південного лісостепу
Trophic preferences of Pterostichus oblongopunctatus (Coleoptera, Carabidae) in conditions of south forest-steppe
Author(s): O. S. Komarov, V. V. BrygadyrenkoSubject(s): Sociobiology
Published by: Дніпропетровський національний університет імені Олеся Гончара
Keywords: Pterostichus oblongopunctatus; Coleoptera; Carabidae; biogeocenoses; zoophages; forest-steppe; Poltava region;
Summary/Abstract: The specific trophic preferences of Pterostichus oblongopunctatus (Fabricius, 1787) as one of the common litter zoophages in forests biogeocenoses of the south forest-steppe in the Poltava region are investigated. Taxonomic, size-weight and trophic structure of potential food objects offered to the P. oblongopunctatus was analysed. P. oblongopunctatus choice criteria of potential food objects were established: hardness of exoskeleton and size of prey and also victim’s ability for to fast moving.
Journal: Biosystems Diversity
- Issue Year: 19/2011
- Issue No: 1
- Page Range: 41-50
- Page Count: 10
- Language: Ukrainian