“COMPARATIVE ANALYSIS OF CHANGES IN THE HYDROTHERMAL COEFFICIENT, PEDA INDEX AND POTENTIAL NECTAR PRODUCTIVITY OF SMALL-LEAVED LINDEN GROWING IN DIFFERENT NATURAL-CLIMATIC ZONES OF THE REPUBLIC OF BASHKORTOSTAN” (2025) Proceedings of the YSU C: Geological and Geographical Sciences, 59(2 (266), pp. 311–318. doi:10.46991/PYSUC.2025.59.2.311.