%0 Journal Article %T DYNAMICS OF CATCH AND BIOLOGICAL CHARACTERISTICS OF BLACKBACK SHADS IN THE VOLGA-CASPIAN FISHERIES SUBAREA IN MODERN CONDITIONS (THE VOLGA RIVER AND ITS STREAMS) %A Voinova, T.. %K fishing, number, catches, dynamics of progress, spawning stock, biological characteristics %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2013 %N 2013 %P 4 %I Astrakhan State Technical University