Ukrainian Journal of Forest and Wood Science

The statistical analysis of research data was conducted. Mathematical model of relative heights for immature and middle-aged linden stands was developed, on the basis of which class tables were made. The research of index change norms of sizequality structure of linden tree trunks was done and its mathematical model was developed. Using class height tables, mathematic models of full body and size-quality structure of linden tree trunks class assortment tables were made.

volume, full-timber-factor, mathematical model, the discharge heights, merchantable timber, firewood, wood wastes size-quality structure, assortment tables