PECULIARITIES OF REGENERETION ON DIFFERENT STAGES OF FOREST-FORMING PROCESS IN THE SIBERIAN STONE PINE FORESTS OF SONTHERN PART OF TOMSK OBLAST
Peculiarities of forming and vitality of undergrowth on different stages of the forest-forming process in the Siberian stone pine forests in the southern part of Tomsk oblast are considered. Forests of southern taiga and at forest-steppe boundary are investigated. Specificity of successions under forest canopy, on cleared space and in forest cultures are presented.