A. D. Botvinkin, A. A. Klopova, I. V. Mekhanikova, E. V. Romanova, V. G. Shilenkov, D. M. Rudakov, V. P. Samusyonok
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引用次数: 0
Abstract
The trophic relationships between bats (Chiroptera) and Lake Baikal biota have been assessed based on microscopic studies of Myotis petax feces (n = 22). From 82 to 86% of samples had fragments of exoskeletons of caddis flies (Trichoptera) and dipterans (Diptera). These taxa include mainly aquatic and semiaquatic species. Many species from these taxa are endemic to Lake Baikal. Terrestrial insects are found in studied samples less frequently (Hymenoptera 41%, Neuroptera 27%, and Heteroptera 9%). Morphological analysis has revealed fragments of Baikal amphipods in two fecal samples of M. pretax. Further molecular studies will make it possible to detect greater invertebrate taxa diversity in fecal samples of bats feeding near Lake Baikal.
期刊介绍：
Contemporary Problems of Ecology is a multidisciplinary periodical that publishes original works on the following subjects: theoretical and methodical issues of ecology, regional aspects of ecology, regional ecological disasters, structure and functioning of ecosystems, anthropogenic transformation of ecosystems. All basic aspects of modern ecology, including the most complicated interactions between living organisms and their environment, are presented. Some of the journal issues are dedicated to global changes in biological diversity at various levels of organization (populations, species, ecosystems) principles and methods of nature conservation.
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