In the period from June 19 to June 30, 2022, the expeditionary squad under leadership of the head of the scientific stronghold of the “RPC of Fisheries” LLP in Karaganda, Krainyuk V.N. carried out a trip to the reservoirs of the state national natural parks “Kokshetau” and “Burabay”, as part of the implementation of BP-256 SP 102.

As a result of the trips, materials were collected and samples were taken to determine the male and age structure of the ichthyofauna of the food base reservoirs, the biochemical composition of the water, as well as the condition of the general and commercial stock of fish populations and other hydrobionts.