Improving the biotechnology of growing Silurus Glanis L., Clarias Gariepinus, Pangasius Hypophthalmus catfish (Siluroidea) in the waters of energy facilitiesMarina Kalaida, Svetlana Borisova, Evgeny Piganov, Farhad Ismagilov and Andrey KalaidaE3S Web Conf., 288 (2021) 01045DOI: https://doi.org/10.1051/e3sconf/202128801045