Abstract

The article presents the materials of studies of the adventive flora of the Kemerovo region. For the territory of the Kemerovo region, we identified 244 alien species belonging to 162 genera and 50 families. As a result of the increasing process of invasion of new species into the territory of the region, the need for constant monitoring of alien species for the degree of their naturalization, especially in natural cenoses, is urgent. The problem of synanthropic plant species is becoming increasingly important not only for economically developed territories, but also for the relatively preserved mountain regions of Kuzbass. As a result of the studies, it was found that the synanthropic fraction of the Kuzbass flora, consisting of adventive and apophyte species, accounts for about 18% of the total composition of the flora of vascular plants in the Kemerovo region (60 apophyte species, 244 – advent ones). The revealed heterogeneity in the chorological, ecological and biological terms of the species of the adventive fraction makes it possible to find suitable conditions in various types of ecotopes on the territory of the Kemerovo region. This type of work can serve as a basis for developing a strategy for the preservation of natural phytosystems of Kuzbass.

Highlights

  • The agro-industrial complex of the Kemerovo region is the most important sector of the regional economy, along with the main industrial complexes [10, p. 19]

  • In the course of the study, for the territory of the Kemerovo region, we identified 244 adventive species belonging to 162 genera and 50 families

  • As a result of the studies, it was found that the synanthropic fraction of the Kuzbass flora, consisting of adventive and apophyte species, accounts for about 18% of the total composition of the flora of vascular plants in the Kemerovo region (60 apophyte species, 244 - advent)

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Summary

Introduction

The agro-industrial complex of the Kemerovo region is the most important sector of the regional economy, along with the main industrial complexes [10, p. 19]. According to the Passport of the Kemerovo Region - Kuzbass, in 2019, a little more than 14% (394 thousand people) of the population live in rural areas, and only 2.4% (29 thousand people) live in agriculture [10]. The territory of the region belongs to areas with a high degree of soil disturbance, including as a result of plowing up areas suitable for this. This is facilitated by the high fertility of the soil and the needs of the region for crop production. In the XX century, when, along with the growing agricultural development of the country, there was a rapid development of coal enterprises, which led to the complete destruction of vegetation in large areas

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