[Biocenoses of the river Vlasina and its tributaries [Serbia, Yugoslavia] with special reference to the bottom fauna as indicator of water quality in the spring aspect of 1996]
1997
Paunovic, M. (Institut za bioloska istrazivanja "Sinisa Stankovic", Beograd (Yugoslavia)) | Tanaskovic, M. | Kalafatic, V. | Jakovcev, D. | Martinovic-Vitanovic, V.
During one-year examination of the Vlasina river and its main tributaries, the Luznica and Gradska rivers, Serbia (Yugoslavia), in May 1996, the samples were taken for biological and chemical analysis of the watercourse in the spring aspect. Sampling was performed on the five localities of the Vlasina river, and two tribute localities near the mouth thus including all critical points where the changes of physico-chemical water parameters and qualitative/quantitative biocenoses compositions due to the increasing anthropogenic influence could occur. Data on phytoplankton, zooplankton, periphyton and benthos were analysed together with the physico-chemical water parameters in order to determine communities composition and structure and bioindicator species. Based on these results the status of aquatic environment i.e. water quality, was evaluated.
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