During the trip, six lakes where fish are caught were examined. Control net catches were carried out, the species composition in research catches was established, size and mass measurements of fish species were made and samples were collected for biological analysis.
To assess the state of the food supply, a hydrobiological survey was carried out, during which samples of zooplankton and zoobenthos were collected. Based on the results of the work, an assessment of the state of the food supply in the lakes of the Omsk Region in 2024 will be carried out.
Recreational fishing was monitored. The number of amateur fishermen, the species and quantitative composition of their catches were established.
The research materials will be used to assess the current state of stocks and develop recommended catches of aquatic bioresources for 2026.
Press service of VNIRO