Bottom sediments of the Shershnevskoye reservoir: Physicochemical characteristics and toxicityDenis Nokhrin, Nadezhda Khodorovskaya, Anna Kravtsova, Konstantin Korlyakov and Sergey BazhenovBIO Web Conf., 130 (2024) 03012DOI: https://doi.org/10.1051/bioconf/202413003012