|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ПсковГУ |
||
Fluctuating Asymmetry of Wing Venation in Damselflies Ischnura elegans (V.d. Linden) (Odonata, Coenagrionidae) and Prospects of Its Use as a Biological Indicator of Ecological Quality of Fresh_Water Reservoirsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
- Авторы: Ryazanova G.I., Polygalov A.S.
- Журнал: Moscow University Biological Sciences Bulletin
- Том: 68
- Номер: 4
- Год издания: 2013
- Издательство: Allerton Press
- Местоположение издательства: New York, N.Y., United States
- Первая страница: 195
- Последняя страница: 199
- DOI: 10.3103/S0096392513040081
- Аннотация: Fluctuating asymmetry (FA) of wing venation has been studied in five populations of the damselfly Ischnura elegans (V.d. Lind.) for bioindication of the environment in 2010 and 2011. The seasonal and sexual features of FA have been assessed. Different characteristics of FA in the damselfly wings have been found not to correlate with each other. In order to explain differently directed changes in FA of damselflies from the populations studied, which were influenced by temperatureoxygen stress of 2010, the hypothesis of differ entiated death of specimens with shaky stability of development has been suggested. Possible use of FA as an instrument of biomonitoring of the ecological quality of water reservoirs has been put into question.
- Добавил в систему: Рязанова Галина Ивановна