Assessment of commercial return of Amur sturgeon Acipenser schrenckii (Acipenseridae) from artificial reproduction juveniles
2020
Koshelev, V.N. | Zykov, L.A.
Based on a model describing changes in the number of fish generations during the life cycle, stocks and commercial returns received from young Amur sturgeon are calculated. The efficiency of its factory reproduction in comparison with sturgeon of the Volga – Caspian basin is estimated. The influence of spawning frequency and fishing mortality on the stocks formed from young fish and the resulting catches is studied
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Este registro bibliográfico ha sido proporcionado por Russian Federal Research Institute of Fisheries and Oceanography