First observation of fish condition from Sava river in Bosnia and Herzegovina

Ridanovic S.; Nedic  Z; Ridanovic L

doi:10.17762/sfs.v1i2.61

Authors

Ridanovic S. University Džemal Bijedić, Head of department of Biology, Faculty of Education, Departmentof Biology Mostar - Bosnia and Herzegovina
Nedic Z University of Tuzla, Faculty of Science, Department of Biology Tuzla - Bosnia and Herzegovina
Ridanovic L University Džemal Bijedić, Faculty of Education Department of Biology Mostar - Bosnia and Herzegovina

DOI:

https://doi.org/10.17762/sfs.v1i2.61

Keywords:

Condition factor, Sava river, Fish biology and pathology, Ectoparasitic protozoa species

Abstract

Condition factor of fish species is very important parameter for understanding fish biology and pathology. For that purpose, we sampled 120 fish individuals from the Sava River at four locations (Posavina region), where most of them belongs to the Cyprinidae family while the others belonging to the families: Percidae, Siluridae, Ameiuridae, Esocidae and Gobiidae. In total fish sample we found that 49 fish individuals were infected by different types of skin ectoparasitic protozoa species (Ichtyobodo necator, Chilodonella cyprini, Trichodina sp., Ichthyophthirius multifiliis and Apiosoma sp.). The values of condition factor were in interval of 0,520 to 1,834.