Ecological state of water bodies under the influence of natural and anthropogenic factorsK.V. Titova, T.A. Zhibareva, A.A. Sloboda, E.A. Vakhrameeva, O.Yu. Moreva and N.M. KokryatskayaBIO Web Conf., 71 (2023) 02015DOI: https://doi.org/10.1051/bioconf/20237102015