TY JOUR TI PHYSIOLOGICAL AND BIOCHEMICAL CHANGES IN CASPIAN SPRAT (CLUPEONELLA DELICATULA CASPIA SVETOVIDOV) DURING DIFFERENT PERIODS OF ANNUAL CYCLE KW common sprat KW muscles KW total lipids KW water-soluble protein KW periods of the annual cycle JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Kozlova, N.. AU Latunov, A.. AU Makarova, E.. AU Makhlun, A.. PY 2021 IS PB Astrakhan State Technical University