TY JOUR TI WATER REGIME AS AN ECOLOGICAL FACTOR OF FORMATION OF MICROBIAL COMMUNITIES IN ALLUVIAL SOILS KW hydrological and geological regime KW island Gorodskoy KW microbial communities KW soil cover KW number of bacteria KW fungi KW actinomycetes KW enzymatic activity JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Pishchuhina, E.. AU Soprunova, O.. PY 2015 IS 2015 PB Astrakhan State Technical University