TY JOUR TI NATURAL REPRODUKTION OF SILVER CARP CARASSIUSAURATUSGIBELIO (BLOCH, 1782) IN THE LOWER REACHES OF THE VOLGA RIVER IN 2012-2013 KW larvae KW juveniles KW silver carp KW natural reproduction KW stages of development KW hydrological regime KW spring floods KW spawning grounds KW flooding KW concentration KW abundance JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Mukhanova, R.. AU Vasilchenko, O.. AU Grozesku, Y.. PY 2018 IS 2018 PB Astrakhan State Technical University