Ecological Systems and Devices Annotation << Back Техногенные нагрузки нефтегазового комплекса на территории Республики Башкортостан Шакиров А.В. The evaluation of natural complex variability in areas of an oil-and-gas complex and pipeline transportation is realized. It is shown that functioning of an oil-and-gas complex surpasses other branches of a fuel and energy complex of Bashkortostan in depth and variety of potentially possible and really observable negative influences on an environment.