FEATURES OF BIOLOGY AND COMMERCIAL VALUE OF SABREFISH OF THE KREMENCHUK RESERVOIR

In article the basic biological indicators of sabrefish of the Kremenchuk reservoir are considered: age structure, average length and mass of separate age groups, individual absolute fruitfulness. It is established that the basic biological indicators of this fish species are at high level that specifies in satisfactory conditions of its existence and sufficient security accessible nutriment. Objective preconditions for definition sabrefish as the rare or a vanishing species are absent.