Spatial distribution of house sparrow nests (Passer domesticus, Passeriformes, Passeridae) in western and central Siberia

V. A. Yudkin; I. G. Frolov; E. S. Sleptsova

doi:10.31857/S0044513419090137

Spatial distribution of house sparrow nests (Passer domesticus, Passeriformes, Passeridae) in western and central Siberia

Переведенное название: Пространственное распределение гнезд домового воробья (Passer domesticus, Passeriformes, Passeridae) в Западной и Средней Сибири

V. A. Yudkin, I. G. Frolov, E. S. Sleptsova

Результат исследования: Научные публикации в периодических изданиях › статья

Аннотация

Проведено картирование гнезд домового воробья на 14 пробных площадках в Западной и Средней Сибири. Для количественной оценки взаиморасположения гнезд в качестве характеристики каждого гнезда использовано расстояние до ближайшего соседнего гнезда. Картографическая визуализация показала кластерное распределение гнезд. Средние размеры кластера на разных участках составляли 2.7–8.1 гнезд. Не обнаружено связи их размеров с географическим положением и плотностью популяции. Агрегаций более высокого ранга не выявлено. Кластеры определены как отдельные колонии. Распределение частот расстояний до ближайшего соседа носит ярко выраженный экспоненциальный характер. Чуть более половины всех гнезд располагались от ближайшего соседнего гнезда не далее 10 м, примерно три четверти – не далее 20 м. Предельное расстояние до ближайшего соседа внутри одной колонии не превышает 80 м. Достоверных признаков изолированного гнездования домового воробья не выявлено. Колонии распределены независимо одна от другой, расстояние между соседними колониями тем меньше, чем выше плотность популяции. Территории с близко расположенными колониями могут чередоваться с незаселенными, но пригодными пространствами, иногда значительными по площади

Переведенное название	Пространственное распределение гнезд домового воробья (Passer domesticus, Passeriformes, Passeridae) в Западной и Средней Сибири
Язык оригинала	английский
Страницы (с-по)	69-79
Число страниц	11
Журнал	Zoologicheskii Zhurnal
Том	99
Номер выпуска	1
DOI	https://doi.org/10.31857/S0044513419090137
Состояние	Опубликовано - 1 янв 2020

Ключевые слова

Coloniality
Colony
House sparrow
Nest distribution
Nest mapping
Nesting
Passer domesticus
Population density

Доступ к документу

10.31857/S0044513419090137

Link to publication in Scopus

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Цитировать

Yudkin, V. A., Frolov, I. G., & Sleptsova, E. S. (2020). Spatial distribution of house sparrow nests (Passer domesticus, Passeriformes, Passeridae) in western and central Siberia. Zoologicheskii Zhurnal, 99(1), 69-79. https://doi.org/10.31857/S0044513419090137

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abstract = "Mapping the house sparrow nests was carried out in 14 sampling areas in Western and Central Siberia. Quantitative assessments of nest interpositions were analyzed using the maps created. The distance to the nearest neighboring nest was used as the main characteristic of each nest. Cartographic visualization showed a cluster distribution of the nests. The average cluster size in different areas varied from 2.7 to 8.1 nests per cluster. A correlation was found neither between their size and geographical location nor population density. No aggregations of higher rank were identified. The clusters recognized were defined as individual colonies. The distribution patterns of the frequencies of the distances to the nearest neighbor were found to be exponential. Slightly more than half of all nests were located closer than 10 m from the nearest neighboring nest, about three-quarters closer than 20 m. The maximum distance to the nearest neighbor inside a single colony did not exceed 80 m. No reliable indicators of isolated nesting in the house sparrow were identified. Colonies were distributed independently of one another, the distance between adjacent colonies being less where the population density was higher. Territories with closely spaced colonies could alternate with unpopulated, but suitable areas (sometimes of significant sizes).",

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Spatial distribution of house sparrow nests (Passer domesticus, Passeriformes, Passeridae) in western and central Siberia. / Yudkin, V. A.; Frolov, I. G.; Sleptsova, E. S.

В: Zoologicheskii Zhurnal, Том 99, № 1, 01.01.2020, стр. 69-79.

Результат исследования: Научные публикации в периодических изданиях › статья

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