00748naa#a2200205#i#450# EN\\bibl\44544 20241123214512.6 2073-5529 20210617b2021####ek#y0engy0150####ca RU PHYSIOLOGICAL AND BIOCHEMICAL CHANGES IN CASPIAN SPRAT (CLUPEONELLA DELICATULA CASPIA SVETOVIDOV) DURING DIFFERENT PERIODS OF ANNUAL CYCLE Journal article Astrakhan Astrakhan State Technical University 2021 8 с. Journal article local Зоология. 59 Kozlova Natalia Victorovna Latunov Aleksandr Aleksandrovich Makarova Ekaterina Grigorievna Makhlun Anastasia Vitalievna vestnik.astu.org