TY JOUR TI ANALYSIS OF SPECIES COMPOSITION, PROBLEMS OF IDENTIFICATION AND DISPERSAL PATHWAYS OF INVASIVE SPECIES OF FISH IN VOLGA RIVER BASIN KW fish KW invasive species KW the Volga River KW biological invasions JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Karabanov, D.. AU Pavlov, D.D. AU Nikitin, E.. AU Solomatin, Y.I. AU Kostrykina, T.. AU Smirnov, A.. AU Stolbunov, I.A. PY 2020 IS PB Astrakhan State Technical University