%0 Journal Article %T INNOVATIVE ASPECTS IN DIAGNOSTICS OF MATURITY DEGREE OF HYBRIDS STERLET × BELUGA (ACIPENSER RUTHENUS LINNAEUS, 1758 × HUSO HUSO LINNAEUS, 1758) GROWN UP IN THE RECIRCULATING SYSTEM %A Geraskin, P.. %A Grigoriev, V.A. %A Levina, O.. %A Metallov, G.. %A Ponomareva, E.. %K aquaculture, hybrid sterlet × beluga, recircular system, diagnostics, test, maturity, metabolism, physiology, salinity %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2015 %N 2015 %P 11 %I Astrakhan State Technical University