GENESIS OF ICHTHYOFAUNA TRANSFORMATION AFTER WATER RESERVOIRS FORMATION

The basic problems of ichthyofauna transformation of the river system after reservoirs cascade formation are considered. The ways of rational exploitation of the created artificial aquatoriums are offered, the necessity of consolidation of fishing and fish-farming efforts with the purpose of formation of the original system of fish economy, which along with the receipt of considerable volumes of high quality fish production will answer the modern resource-saving requirements is resulted.