STRUCTURAL-DYNAMIC ORGANIZATION OF FORESTS UNDER DIFFERENT PHYSICAL-GEOGRAPHIC CONDITIONS IN PRE-BAIKAL (East Siberia)

Revealing of structural-dynamic organization of forests under different physical-geographic conditions, of their formation peculiarities allows to forecast the vector of probable development of forest ecosystems on vast territories. Studies of forests at regional-topological level of environmental organization promotes establishment of trends of forests genesis on the background of climate changes modern vector. Due to this fact, the monitoring of forests reconstitution dynamics will allow to get express information on formation of forests coenoses in time and space. Such forests provide in many aspects the stability and the sustainability in forests ecosystems functioning of any hierarchy in different areas of Pre-Baikal and of the whole Baikal Region.