Changes in the biocenoses composition and the Zapadna Morava midstream [Serbia (Serbia and Montenegro)] water quality trend
2005
Jurisic, I.(Osnovna skola Vozd Karadjordje, Jakovo (Serbia and Montenegro)) | Markovic, G.(Agronomski fakultet, Cacak (Serbia and Montenegro))
During several years of hydrobiological investigation of the Zapadna Morava river the Medjuvrsje and Stancici localities stood out; the most favourable water quality was registered with the Medjuvrsje reservoir (being constantly of the class 2), whilst, according to all the data obtained over the years, water quality of the Zapadna Morava at Stancici locality was the worts. The Medjuvrsje reservoir is in stable eutrophic phase. The saprobic index value points to a certain water quality improvement. Floristic diversity in the locality of Stancici increased over the years. An increase in the percental share of the oligosaprobity indicator indicates a certain organic load decrease and an improving water quality trend was recorded as indicated by lower saprobic index values.
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