Abstract
The major quantitative and qualitative indicators of the main commercial fish species of the Kremenchug reservoir were analyzed in the study and the main parameters of the optimal commercial fisheries catch by gill nets were determined. Original materials for investigations were data of control commercial catches in the Kremenchug reservoir during 2021. Conservative techniques were used in sampling and analysis during ichthyological studies.
 Materials on the main commercial fish species in the Kremenchug reservoir were collected. Biological materials from commercial gill nets were selected and the fish productivity of the reservoir was determined.
 The work provides up-to-date information on the main biological indicators of commercial fish species of Kremenchug reservoir in modern conditions of anthropogenic press and calculates scientifically proven parameters of optimal commercial fish harvest.
 The article can be used by scientists, practitioners, fisheries patrol and the State Ecological Inspectorate to predict future catches and knowledge of the current situation with the main industrial fish species in the Kremenchug Reservoir. Modern material on the main commercial fish species will help to see the real picture in the reservoir and take necessary fish protection measures.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
