TY JOUR TI Characteristics of the structural changes of the ichthyofauna in the northern part of the Agrakhan Bay over the past 5 years KW Northern Agrakhan KW juveniles KW structure of ichthyofauna KW passable KW semi-passable KW freshwater KW lake-river fish JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Ramazanova, J.. AU Grozesku, Y.. AU Sudakova, N.. PY 2024 IS 2024 PB Astrakhan State Technical University