The zooplankton species composition, abundance and biomass in places of the River Płonia′s outflow from lakes were investigated. The zooplankton density and biomass were found to reach 2 million individuals/m3 and 11 g/m3, respectively. A number of seasonal phenomena as well as diurnal abundance fluctuations were found out. The zooplankton removed from lakes was quickly reduced in the river.
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出版者
Pensoft Publishers
语言
英语
2024-12-11
2026-02-03
DOAJ