For citations:

Yermokhin M.V., Tabachishin V.G. False spring in the spawning migrations of Spadefoot toads (Pelobates, Anura): Distribution in the European Russia and the phenomenon scale in 2020. Povolzhskiy Journal of Ecology. 2022;(1):3-16. (In Russ.) https://doi.org/10.35885/1684-7318-2022-1-3-16