1. Agroecological Status of Lands Withdrawn from Active Agricultural Turnover and Prospects for Their Further Use, Ed. by G. A. Romanenko (Rosinformagrotekh, Moscow, 2008) [in Russian].
2. O. G. Bembeeva and R. R. Dzhapova, “Recovery succession on fallow lands in the desert zone of Kalmykia,” Izv. Samar. Nauch. Tsentra, Ross. Akad. Nauk 14 (1), 1195–1198 (2012).
3. S. Yu. Bulygin and F. N. Lisetskii, “Aggregate composition of soils, its assessment and monitoring,” Eurasian Soil Sci. 29 (6), 707–711 (1996).
4. A. F. Vadyunina and Z. A. Korchagina, Methods for Studying Soil Physical Properties (Agropromizdat, Moscow, 1986) [in Russian].
5. State (National) Report on the Status and Use of Lands in Russian Federation in 2014 (Rosreestr, Moscow, 2015) [in Russian]. https://rosreestr.ru.