Tkachenko V, Boychenko S. Ecotopic transformations of steppe ecosystems under the influence of climate changes in the second half of the XX century and in the early XXI century . Dopov. Nac. akad. nauk Ukr. [Internet]. 2024 Sep. 22 [cited 2024 Dec. 23];(11):94-102. Available from: https://nasu-periodicals.org.ua/index.php/dp/article/view/7827