Learn More
The results of long-term studies (2007–2011) of ecological features of ligule invasion of young roach and bream in the Volga-Caspian region are generalized. The species belonging of ligules and their(More)
The results of the studies showing the significant influence of hydrological and hydrochemical regime on the normal functioning of cage farms, especially in the regions with unstable water level, are(More)
  • 1