The impact of anthropogenic factors on aquatic ecosystems: The case of KazakhstanGulnur Abenova, Bakyt Atantayeva, Raushan Akhmetova, Arman Kulshanova, Nurtas Smagulov and Minar AmrinaBIO Web Conf., 141 (2024) 03005DOI: https://doi.org/10.1051/bioconf/202414103005