TY JOUR TI The influence of destructive factors on the vegetation of steppe ecosystems KW steppe ecosystems KW arid zone KW virgin land KW plant communities KW biodiversity KW wild flora KW anthropogenic impact KW degradation JO Agrarian Bulletin of the AU Lapenko, N.G. AU Khonina, O.V. AU Kosticyn, R.D. PY 2023 IS 237 PB Ural State Agrarian University