As part of a fish farming event in order to replenish the fish stocks of the river. Ob in the downstream of the Novosibirsk hydroelectric station, a release of 100,000 copies was made. larvae of nelma and pike perch, and 2,000 spawning nests of artificial spawning grounds were installed in the bay of the river. Ob.
More than 50 volunteers took part in the production of artificial spawning grounds from pine spruce branches. During the spawning period, the main commercial fish species (bream, ide, roach, freshwater perch) will lay eggs on these spawning grounds.
Regular implementation of these fish farming activities will help increase fish stocks and increase the fish productivity of the water body.
VNIRO press service