%0 Conference Article %T THE STATE OF THE GENERATIVE SPHERE OF THE INTRODUCED WESTERN YELLOW PINE IN THE VORONEZH REGION %A Chugreev, M.Y. %K western yellow pine, coniferous introduced species, pollen, pollen viability, phenology, technogenic pollution %J FOREST ECOSYSTEMS IN A CHANGING CLIMATE: PROBLEMS AND PROSPECTS %D 2025 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov