%0 Journal Article %T REGULARITIES OF DISTRIBUTION OF SOME METALS IN THE AQUATIC ECOSYSTEMS OF THE ASTRAKHAN REGION %A Ilyasova, G.. %A Melyakina, E.. %A Musaev, M.. %K alluvium, soil, facies, benthos, copper, zinc, manganese %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2014 %N 2014 %P 4 %I Astrakhan State Technical University