Over 4.3 million fish, including white amur, carp, whitefish, and silver carp, have been released into various reservoirs across Russia as part of the Federal Agency for Fisheries' annual conservation efforts. The released fish are important for maintaining the ecological balance and serving as commercial value. The releases aim to compensate for the damage caused to aquatic life and habitats due to economic activities, with the Federal State Budgetary Institution 'Glavrybvod' releasing over 2.5 billion aquatic biological resources annually.