Ecological Systems and Devices Index of articles published in the journal "Ecological Systems and Devices" in number 7 of 2021. << Back ECOLOGICAL MONITORING N.V. Kolomiytsev, A.V. Matveev INFOWARE OF CONTROL SYSTEM FOR RESTORING SOIL FERTILITY AND RECULTIVATION OF DEGRADED AGROLANDSCAPES More » E.G. Petrova FEATURES OF MONITORING OF HAZARDOUS NATURAL IMPACTS USING THE DATABASE More » POLLUTION CONTROL, ANALYSIS AND CONSERVATION ENVIRONMENTAL SYSTEMS N.N. Roeva, S.S. Voronich, I.A. Zaytseva, S.A. Potapov, Yu.A. Grechko FEATURES OF THE BEHAVIOR OF HEAVY METALS IN SOILS More » WASTE AND RECYCLED RESOURCES V.Z. Abdrakhimov PRODUCTION ON THE BASIS OF WASTE OF BURNT ROCKS – INTER-SHALE CLAY AND NON-FERROUS METALLURGY – ALKALINE ETCHING MUD OF EARTHQUAKE-RESISTANT BRICKS More » LIFE SAFETY L.P. Mileshko DEVELOPMENT OF THE GENERAL THEORY OF ECOLOGICAL SAFETY More » GEOECOLOGY Yu.P. Galchenko INTEGRATED ASSESSMENT OF THE ECOLOGICAL LOAD ON THE ENVIRONMENT UNDER ANTHROPOGENIC CHANGE IN THE SUBSOIL More »