THE PECULIARITIES OF THE BACTERIAL PROCESSES OF THE ORGANIC SUBSTANCE DESTRUCTION IN THE LAKES OF THE EXTREME NORTH (ON THE EXAMPLE OF THE BOLSHEZEMELSKY TUNDRA LAKES)

The object of investigation: the lakes of the Extreme North, the bacterioplankton and bacteriobenthos. The purpose of the work: investigation and revealation of basic laws of formation and functioning of the bacterial communities in the reservoirs of the Bolshezemelsky tundra. For the first time, performed have been the detailed investigations of the bacterioplankton and bacteriobenthos, which allowed to widen representations about the microorganisms ecology in water reservoirs of high latitudes and its roles in the production-destruction processes. The influence of the typical tundra contaminators - drilling solutions on the bacterial link of the lake ecosystems has been investigated. The obtained results can be used in prognosing the reservoirs ecological condition, and for the development of the limit-tolerable loads of the contaminationg substances on the water objects and of the monitoring of the ambient medium with the extraction and processing of fuel. The obtained information has been used for the development of recommendations on the tundra lakes ecosystems protection from the anthropogenous contamination. The field of application: the prognosis of the lakes ecological condition and protection of the environmentAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio