Аннотация:Fundamental concepts, major provisions and the role of geochemical ecology of organism as a
new scientific area in the biogeochemistry of general ecology are elucidated. Geochemical
ecology addressed the regularities in interactions between individual org anisms and their
associations with the natural-technogenic environment due to formation and running of migration processes of chemical element atoms in the biosphere and transformation of solar energy. The core of geochemical ecology comprises: specific features of chemical elemental composition of organisms and geochemical environment, biogeochemical food chains and parameters, biogenic migration of chemical elements and their biogeochemical cycles, different biological response of organisms, including ferment adaptations, threshold or critical concentrations of chemical elements in organisms and environment, biogeochemical model of homeostatic regulation processes in organisms, associations, biogeocenoses and their sustainable development, evolution of thechemical composition of living matter and biosphere as a representation of planetary and cosmic processes. Geochemical ecology is the foundation of biogeochemical standardization and zoning regulation of the biosphere taxons. Its knowledge are the basis of prevention of local and global biogeochemical endemics. The system of biogeochemical zoning can be the basis of studying the ecological structure of the biosphere and its functions.