@article{Levin2025analysis, author={Levin, I.S. and Levin, S.V.}, title={ANALYSIS OF PHENOTYPIC CHARACTERISTICS OF DOUGLAS FIR BARK CAUSED BY ITS INTRODUCTION IN THE VORONEZH REGION}, conference={FORESTRY IN THE CONTEXT OF GLOBAL CHALLENGES: NEW PARADIGMS OF SUSTAINABLE DEVELOPMENT. FORESTRY - 2025}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2025}, pages={442-448}, }