TY JOUR TI MORPHOLOGICAL CHARACTERISTICS OF THE SCOTS PINE (PINUS SYLVESTRIS L.) DURING NATURAL REGENERATION IN THE DUMPS OF THE KUMERTAU LIGNITE SECTION (RUSSIA, THE REPUBLIC OF BASHKORTOSTAN) KW Scots pine; natural regeneration; landfill reclamation; spoil heaps. JO Bulletin of Nizhnevartovsk State University AU Tagirov, A.R. PY 2025 IS 0 PB Nizhnevartovsk State University