Ecological Systems and Devices Index of articles published in the journal "Ecological Systems and Devices" in number 9 of 2020. << Back MATHEMATICAL MODELING ENVIRONMENTAL SYSTEMS AND PROCESSES A.N. Varaksin, L.N. Rasina STATISTICAL MODELS FOR EVALUATING RADIATION EXPOSURE TO BIOLOGICAL SYSTEMS More » POLLUTION CONTROL, ANALYSIS AND CONSERVATION ENVIRONMENTAL SYSTEMS Е.К. Pichugina, Е.P. Bazarova, Е.А. Levashova, S.E. Mazina, S.V. Novikov THE IMPACT OF NATURAL IRON-CONTAINING MINERALS ON THE TOXIC EFFECT OF 2,3,7,7,8-TCDD AND BENZ[A]PYRENE ON THE EXAMPLE OF BACTERIA DESULFOVIBRIO SP. AND ACIDITHIOBACILLUS FERROOXIDANS More » E.Yu. Shachneva, V.Ya. Khentov, D.E. Kudinova STUDY OF SEWAGE TREATMENT WITH APPLICATION OF H-600 FLOCULANT More » ECOLOGICAL MONITORING N.A. Rybka, A.A. Maslova, M.V. Panarin IMPROVING THE EFFICIENCY OF THE INFORMATION-MEASURING AND CONTROL SYSTEM FOR MONITORING AIR POLLUTION IN THE INDUSTRIAL REGION IN TERMS OF ISSUES RELATED TO THE OBJECTIVITY OF THE INFORMATION PROVIDED More » LIFE SAFETY G.N. Akhobadze INTERNAL AND EXTERNAL EXPOSURE OF A PERSON TO A RADIATION BACKGROUND More » GEOECOLOGY A.P. Shcherbatyuk METHODS OF CONDUCTING ENVIRONMENTAL DIAGNOSTICS IN URBANIZED GEOSYSTEMS OF INTRACONTINENTAL INTERMOUNTAIN HOLLOW (ON THE EXAMPLE OF TRANSBAIKALIA) More »