Ecological Systems and Devices Index of articles published in the journal "Ecological Systems and Devices" in number 2 of 2020. << Back POLLUTION CONTROL, ANALYSIS AND CONSERVATION ENVIRONMENTAL SYSTEMS М.Т. Dyusembayeva, S.N. Lukashenko, Ye.Z. Shakenov, А.Zh. Tashekova, N.Zh. Mukhamediyarov, А.Ye. Temirzhanova RESEARC INTO THE ULTIMATE WATER COMPOSITION OF THE IRTYSH RIVER IN THE TERRITORY OF THE REPUBLIC OF KAZAKHSATN, SEMEY CITY More » ECOLOGICAL MONITORING T.S. Smirnova, K.V. Cheloznova, A.A. Galkina THE USE OF ENCHYTRAEIDAE IN URBAN SOIL BIOMONITORING More » WASTE AND RECYCLED RESOURCES V.Z. Abdrakhimov REDUCTION OF ENVIRONMENTAL DAMAGE DUE TO THE USE OF WASTE OF NON-FERROUS METALLURGY AND ENERGY IN THE PRODUCTION OF LIGHTWEIGHT REFRACTORIES More » L.Ya. Shubov, S.I. Ivankov, K.D. Skobelev, I.G. Doronkina, D.A. Zagorskaya THE METHODS FOR PROCESSING OF ELECTRONIC AND ELECTRIC SCRAP More » ECOLOGY OF THE OCEANS AND SEAS A.K. Ambrosimov, G.A. Kovalyov HYDROLOGY AND CURRENTS OF THE KARA SEA IN SPRING AND SUM-MER PERIOD 2019 (43rd CRUISE OF R/V «ACADEMICIAN NIKOLAI STRAKHOV») More »