00616naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\70041 20240518230355.6 1997-4868 20230912b2023####ek#y0engy0150####ca RU The influence of destructive factors on the vegetation of steppe ecosystems Journal article Ekaterinburg Ural State Agrarian University 2023 9 с. Journal article local Lapenko Nina Grigoryevna Khonina Olesya V. Kosticyn Roman Denisovich usau.editorum.ru