TY JOUR TI FINDING FACTORS OF SURVIVAL THE YOUNG OF MARINE HERRING MIGRATING IN THE NORTHERN PART OF THE CASPIAN SEA KW Dolginsk herring KW big-eyed shad KW Caspian shad KW individual fecundity KW coefficient of juvenile survival KW the effectiveness of reproduction JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Zubkova, T.. PY 2017 IS PB Astrakhan State Technical University