%0 Journal Article %T Reaction of Gammaridae to oxygen contained in low water level in the North Caspian %A Degtyareva, L.. %A Kostrykina, T.. %A Kashin, D.. %K oxygen concentration, hypoxia, Gammaridae, the North Caspian, abundance, biomass, limits of tolerance %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2020 %N 2020 %P 6 %I Astrakhan State Technical University