%0 Journal Article %T INTEGRATED ASSESSMENT OF THE ECOTOXICOLOGICAL STATE OF RESERVOIRS IN THE MIDDLE AND LOWER VOLGA BY METHODS OF BIODIAGNOSIS AND ANALYSIS OF HEAVY METALS IN BOTTOM SEDIMENTS %A Chuyko, G.M. %A Podgornaya, V.A. %A Tomilina, I.I. %A Lozhkina, R.A. %A Zakonnov, V.V. %A Gapeeva, M.V. %K biomarkering, biotesting, oxidative stress, common bream, reservoirs %J Transactions of Papanin Institute for Biology of Inland Waters RAS %D 2022 %N 0 %P 7 %I Papanin Institute for Biology of Inland Waters Russian Academy of Sciences