Инд. авторы:	Litvinov Y.N., Kovaleva V.Y., Efimova V.M., Galaktionov Y.K.
Заглавие:	Cyclicity of the European water vole population as a factor of biodiversity in ecosystems of Western Siberia
Библ. ссылка:	Litvinov Y.N., Kovaleva V.Y., Efimova V.M., Galaktionov Y.K. Cyclicity of the European water vole population as a factor of biodiversity in ecosystems of Western Siberia // Russian Journal of Ecology. - 2013. - Vol.44. - Iss. 5. - P.422-427. - ISSN 1067-4136 . - EISSN 1608-3334.
Внешние системы:	DOI: 10.1134/S1067413613050081; WoS: 000324111200011; SCOPUS: 2-s2.0-84883644860;
Реферат:	eng: Population outbreaks of the European water vole (Arvicola amphibius = Arvicola terrestris) in the northern forest-steppe of Western Siberia have been analyzed over more than 100 years. The results show that the period of the A. amphibius population cycle averages 8 years and its amplitude reaches a factor of 103-104, with population outbreaks leading to large-scale rearrangements in the ecosystem. In particular, the abundance of other species in the murine rodent community decreases with a 1-year lag, while the abundance of myophagous predators increases in the last year of the outbreak or in the next year. © 2013 Pleiades Publishing, Ltd.
Ключевые слова:	biodiversity; community structure; predators; rodent population cycles; aquatic organism; biodiversity; community structure; cyclicity; population cycle; rodent; steppe; Siberia;
Издано:	2013
Физ. характеристика:	с.422-427