For citations:

Bukhareva O.A., Bykov A.V. Main Trends in the Vertebrate Animal Population Dynamics in a Clayey Semidesert of the Trans-Volga Region Since the Mid-18th Century. Povolzhskiy Journal of Ecology. 2019;(2):159-173. (In Russ.) https://doi.org/10.35885/1684-7318-2019-2-159-173