Большой прудовик Lymnaea stagnalis L. в биохимической индикации загрязнения водных экосистем

Abstract

Molluscs draw for a long time attention of experts in biomonitoring by convenience of preparation and storage, high factors of accumulation of polluting agents. Some water molluscs are very exacting to quality of water, therefore their presence at struc- ture of water objects is an indicator of their cleanliness. Use big Limnaea stagnalis L., 1758 as test object conveniently as repres- entatives of the given kind аre numerous, are easily defined, inactive and therefore it is long are dated for a place of the dwelling.