Structure of spawning population of the bream Abramis brama in water bodies of the Dniprovsko-Orelsky nature reserve

Abstract

The population state of important food fish Abramis brama L. in the Dniprovsko-Orelsky Nature Reserve is under consideration . Basic population parameters of the species have been studied. Assessment of modern state and determination of perspectives of further existence of the roach in the Reserve’s basins have been done.