STUDY OF FISH PRODUCTIVITY OF SOME WATER BODIES SNNP "BURABAI"

Abstract

Research work was carried out during the expedition trips of LLP «Fisheries Research and Production Center» to study the fish productivity of reservoirs of the State National Natural Park "Burabai". The object of research was the lakes located within the territorial limits of the Burabay National Park (Lake M. Chebachye, Lake Shchuchye, Lake B. Chebachye, Lake Borovoe), including hydrobionts living in it. The purpose of the study: To study the assessment of the state of distribution of fish and other aquatic biological resources in water bodies located in specially protected natural areas of the national park. The results of the assessment of the main parameters of the aquatic environment, hydrochemical regime, hydrobiological regime, hydrological regime, the state of the food supply, the characteristics of the biological indicators of fish are given: linear and weight growth rate, weight and size composition. An assessment of the trophic composition of water bodies is given.