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Different-Scale Distribution of Collembola in Uniform Ground Cover: Sphagnum Mossстатья Исследовательская статья
Дата последнего поиска статьи во внешних источниках: 27 января 2016 г.
- Авторы: Saraeva A.K., Potapov M.B., Kuznetsova N.A.
- Журнал: Entomological Review
- Том: 95
- Номер: 5
- Год издания: 2015
- Издательство: Scripta Technica
- Местоположение издательства: United States
- Первая страница: 557
- Последняя страница: 577
- DOI: 10.1134/S0013873815050012
- Аннотация: Patterns of spatial distribution of Collembola were studied in sphagnum pine forests (Karelia, northwest of European Russia) in habitats of the same type using plots varying in area from 1 dm2 to 100 m2. The fractal design of counts with groups of samples taken from 5 cm to 10 m apart was used. The mosaic distribution and density of aggregations were assessed on different scales. Based on four model species, the patterns of spatial distribution were shown to be species-specific and constant in time and space. Two main types of species distribution (“continuous” and “spotty”) were distinguished. Such factors as relative humidity, mass of moss cover, and litter thickness only insignificantly affected the collembolan distribution within humid biotopes.
- Добавил в систему: Кузнецова Наталия Александровна