Nogovitsin, V.N. 2024. Modern Structure and Trends of Transformation of Geosystems of the Pre-Baikal Region. Proceedings of Voronezh State University. Series: Geography. Geoecology. 1 (Mar. 2024), 27-33. DOI:https://doi.org/10.17308/geo/1609-0683/2024/1/27-33.