Anthropogenic dynamics and recovery of disturbed landscapes at the Far East Russia permafrost areaPavel E. Tikhmenev, Andrey A. Smirnov, Evgeniy A. Tikhmenev and Galina V. StanchenkoE3S Web Conf., 169 (2020) 03009DOI: https://doi.org/10.1051/e3sconf/202016903009