80 likes | 246 Views
Qualitative and quantitative analysis of the fish fauna of Jegrička watercourse. Group of Hydrobiology Departm e n t of Biology and Ecology Novi Sad. During the period from 2006 until 2013 , a total of 20 species from 8 families was noted in Jegrička stream ,
E N D
Qualitative and quantitative analysis of the fish fauna of Jegričkawatercourse Group of Hydrobiology Department ofBiology and Ecology Novi Sad
Duringthe period from 2006 until 2013, a total of 20 species from 8 families was noted in Jegrička stream , • the largest family with 11 species of cyprinid family Percidae and Ictaluridaewere represented by two species, while other families were represented by one species • in the largest individual share of the familycyprinid species is the most dominant • silver crucian carp (Carassiusgibelio) is eu dominant from 51% in the individual share • in the stream omnivore arerepresented by 82% while piscivore with 18% • non-native species are represented with 66% and 34% of indigenous species
Misgurnus fossilis je jedina vrsta prisutna u vodotoku Jegrička od Natura 2000 vrsta • 10 strogo zaštićenih i zaštićenih vrsta riba konstatovano je u vodotoku Jegrička
monitoring the condition of strictly protected and protected species • restoration and habitat conservation • suppressionof the number of non-native fish species • strengthening thepopulations of endangered species,reintroduction and conservation