TY JOUR TI RESOURCE POTENTIAL OF SMALL RIVERS OF THE BALKHASH BASIN (CENTRAL ASIA, REPUBLIC OF KAZAKHSTAN) KW small rivers KW recreational fishing KW alien KW inigenous KW Balkhash basin JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Mamilov, N.S. AU Sharakhmetov, S.E. AU Amirbekova, F.T. AU Lopatin, O.E. AU Magda, I.N. AU Kegenova, G.B. AU Sapargalieva, N.S. AU Urgenishbaeva, Z.I. AU Tursynali, M.T. PY 2023 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences