Ikhtiopatologicheskaya situatsiya na vodokhranilishchakh Dneprovskogo kaskada | Ichthyopathological situation of the Dnieper cascade reservoirs
2015
Buchatskyi, L. | Matvienko, N. | Vashchenko, A.
An ichthyopathological investigation was conducted in the period spring-summer 2009-2011 with the purpose to evaluate the epizootic situation on the diseases of the main commercial fish from the water reservoirs of the Dnieper cascade.The following fish species caught from the Kiev, Kanev and Kremenchug reservoirs were examined: zander, roach, common bream, northen pike, carassius, tench, common rudd, European perch, silver bream, silver carp and bighead carp of different age groups. Post-mortem examination was done on 10 samples of each fish species from each catch. We found that commercial fish often is invaded by parasites, especially: diplostomum, nematodes and cestodes. The conducted epizootological and morphological studies suggest a widespread lymphosarcomatosis in northern pike and zander in the reservoirs of the Dnieper cascade in recent years.
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