DISTRIBUTION OF THE HEAVY METALS IN PARTS OF POND’S HYDRO-ECO-SYSTEM IN CASE OF THE INTENSIVE FISH BREEDING TECHNOLOGY

Investigated the distribution of heavy metals levels in parts of hydroecosystem (water, sedi- ments, phyto-and zooplankton, zoobenthos, organs and tissues of carp fish) of OAO “Sumyrybhosp” ponds in case of the intensive three-year fish breeding technology. A comparative analysis was conducted and determined the level of contamination of the hydro-eco-system parts with heavy metals by the mean of the coefficients and level of accumulation.