The effect of anthropogenic factors on rare, endemic plant species in the Ile Alatau

Abstract

Our study showed that the anthropogenic impact on the flora of the study area, including agricultural activities, is growing every year. This complex research has been conducted in Almaty Province on the 6 populations of the four rare and endemic plant species (Ikonnikovia kaufmanniana, Limonium michelsonii), taking into account the total number, age spectrum. An analysis of the density and age structure of the populations Ikonnikovia kaufmanniana showed that the age range of the population 1 and 2 account for maximum virginal individuals and in the population of 3 generative individuals. The results of the study of the age and condition of life Limonium michelsonii in different parts of the three populations showed that a young virginal (64.6%) and generative individuals (23.6%) and in the population 2, the maximum is in juvenile (54.5%) and (20.49%) individuals and population 3 maximum occurs at a young virginal (38.9%) and (29.4%) individuals.