Hydrophytic biocenoses of the Moravica river [Serbia] a [i.e. and] their indicative values | Hidrofitne zajednice reke Moravice [Srbija] i njihove indikatorske vrednosti
2009
Milenovic, V., Osnovna skola, Zitkovac (Serbia) | Randjelovic, N., Prirodno-matematicki fakultet, Nis (Serbia)
During field research of phytocenic characteristics of the river Moravica flow and the influence of anthropogenic pollution, the presence of the following hydro-phytic biocenoses has been established: Floating macrophytes ass. Lemnetum minoris Oberd. 1960 and submersed macrophytes Myriophyllo-Potametum Soo 1934. Based on physicochemical water analyses and ecological indexes, these biocenoses belong to transitional group of mesotrophic and eutrophic biocenoses which develop in water highly saturated with mineral substances (highly polluted waters). Biocenosis Lemnetum minoris with differentiating species Lemna minor matches - meso - saprogenic waters. These biocenoses grow in both mid and upper river flow.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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