[Integral quantitative methods of biological indication of polluted waters in a large oligotrophic water body].
D010933:Plankton / Q000032:analysis*; D012722:Sewage; D014876:Water Pollution / Q000032:analysis*; D015048:Zooplankton / Q000032:analysis*
D012722:Sewage
Integral'nye kolichestvennye metody biologicheskoĭ indikatsii zagriazennykh vod v usloviiakh bol'shogo oligotrofnogo vodoema