%0 Journal Article %T FEATURES OF BEHAVIOR OF ORDINARY SPRAT (BY RESULTS OF HYDROACOUSTIC RESEARCHES) %A Balchenkov, I.. %A Pomogaeva, T.. %K hydroacoustic studies, ordinary sprat, Middle Caspian, western part of the Caspian Sea, sprat clusters density, echo intensity, echogram %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2018 %N %P 8 %I Astrakhan State Technical University