The effect of changing stratification in the atmosphere in central zone of Eurasia according to vegetation data of Tien Shan mountains during 2002-2019Alexey Terekhov, Nurlan Abayev and Irina VitkovskayaE3S Web Conf., 149 (2020) 03004DOI: https://doi.org/10.1051/e3sconf/202014903004