TY JOUR TI Silvicultural and ecological evaluation of technological process of primary wood transportation in mountain conditions logging KW primary transport timber KW logging activities KW the defectiveness of trees KW soil mineralization. JO Actual directions of scientific researches of the XXI century: theory and practice AU Abramov, V.V. AU Chernykh, A.S. AU Bondarenko, A.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov