%0 Journal Article %T Cultivation of African clariate catfish (Clarias gariepinus) in biofloc conditions: a comparative analysis with the installation of a closed water supply %A Rakov, A.. %A Grozesku, Y.. %A Nevalennyy, A.. %K aquaculture, African catfish, biofloc, biological treatment, hydrochemical parameters, feed conversion ratio, fish farming %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2026 %N 2026 %P 5 %I Astrakhan State Technical University