Channel processes of a small river heavily modified by human activitiesAleksandr Varenov, Anna Tarbeeva, Dmitriy Botavin, Nadezhda Mikhaylova, Leonid Turykin and Aleksandra ChalovaE3S Web Conf., 163 (2020) 06011DOI: https://doi.org/10.1051/e3sconf/202016306011