Distribution Peculiarities of the Sand (Riparia riparia Linnaeus 1758) Martin and the Pale Sand (Riparia diluta Sharpe et Wyatt 1893) Martin (Passeriformes, Hirundinidae) in the Sympatry Zone in Southern Central Siberia
- Авторы: Gryaznova (Evtikhova) A.N.1, Savchenko A.P.1
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Учреждения:
- Siberian Federal University
- Выпуск: Том 44, № 8 (2017)
- Страницы: 991-997
- Раздел: Article
- URL: https://ogarev-online.ru/1062-3590/article/view/182595
- DOI: https://doi.org/10.1134/S1062359017080076
- ID: 182595
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Аннотация
The relationships between the sand martin (Riparia riparia Linnaeus 1758) and the pale sand martin (Riparia diluta Sharpe et Wyatt 1893) in sympatric conditions in southern Central Siberia are discussed. New data on the distribution patterns of these two closely related martin species in the study area, the location of the breeding colonies, and nesting in mixed-species colonies are presented. Information on the morphology and habitat preferences of R. riparia and R. diluta, including conesting species, is provided. In the sympatry zone in southern Central Siberia, the pale sand martin is shown to be more abundant, with mixed colonies of R. riparia and R. diluta also being found. Both species studied differ significantly in the morphometric characters. When looking for the location of a breeding colony, R. riparia and R. diluta display different habitat requirements.
Об авторах
A. Gryaznova (Evtikhova)
Siberian Federal University
Автор, ответственный за переписку.
Email: evtushka87@mail.ru
Россия, Krasnoyarsk, 660041
A. Savchenko
Siberian Federal University
Email: evtushka87@mail.ru
Россия, Krasnoyarsk, 660041
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