Comparative analysis of food of owls in agrocenoses
Pages 431-439 : illustrations 24 cm Bibliographical references (pages 438-439) Abstract in Polish Food composition of three species of owls (Strix aluco, Asio otus and Tyto alba) has been analysed in an agricultural area with mass occurrence of common vole. The effect of various densities of this ro...
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| Format: | Text |
| Language: | English |
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Polish Scientific Publishers
1981
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| Online Access: | https://rcin.org.pl/dlibra/publication/edition/78407/content |
| Summary: | Pages 431-439 : illustrations 24 cm Bibliographical references (pages 438-439) Abstract in Polish Food composition of three species of owls (Strix aluco, Asio otus and Tyto alba) has been analysed in an agricultural area with mass occurrence of common vole. The effect of various densities of this rodent on the food composition of owls has been examined. Also the seasonal variability of the diet and the variability due to environment are discussed. Specialization of owls in capture of voles and its consequences are discussed. Strony 431-439 : ilustracje 24 cm Bibliografia na stronach 438-439 Streszczenie w języku polskim Food composition of three species of owls (Strix aluco, Asio otus and Tyto alba) has been analysed in an agricultural area with mass occurrence of common vole. The effect of various densities of this rodent on the food composition of owls has been examined. Also the seasonal variability of the diet and the variability due to environment are discussed. Specialization of owls in capture of voles and its consequences are discussed. |
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