TY JOUR TI Integrated fish protection structure using a surface impenetrable screen and a pneumatic curtain at the water intake of NS-1 Karmanovskaya GRES KW water intake KW complex fish protection structure KW juvenile fish KW fish trapping KW floating trap KW vertical fish diverting fender currents KW vertical speeds KW pneumatic curtain KW water-air flow KW safe habitat for fish JO Fisheries AU Shakirova, F.. AU Valieva, G.. AU Severov, Y.. AU Gorshkov, M.. AU Granin, A.. AU Safiullin, R.R. AU Shulgin, V.D. AU Aksenov, V.A. AU Nabokov, S.S. PY 2023 IS 2023 PB FSBI "TSUREN"