The Effects of the Anthropogenic Activities on Ichthiofauna of the Water Reservoir Moravica
Antropogeni uticaj na sastav ihtiofaune u hidroakumulaciji “Moravica”
Author
Miljanovic, Branko
Mijic, Ivana
Pankov, Nemanja
Sipos, Sandor
Kiselicki, Nenad
Keywords
not native speciesichthyofauna value
Jaccard’s index
Metadata
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By qualitative analysis of ichthyofauna, sampled at water reservoir ‘’Moravica” in March 2008, it is concluded that there is a presence of four species (Carassius gibelio, Scardinius erythrophthalmus, Rutilus rutilus, Pseudorasbora parva) along with eudominance of Prussian Carp (Carassius gibelio). Jaccard’s index of similarity indicates that there is a small and minor similarity between ichthyofaunas at water reservoirs “Moravica” and “Zobnatica” (JQ=0.29). The results of these researches indicate that there are unfavourable ecological conditions in an examined water body, thus it is necessary to undertake a range of biomanipulative steps in order to keep this accumulation from further devastation.