%0 Journal Article %T Current Water Chemical Composition of the Kizhi Skerries of Lake Onego and Its Dynamics Over the Last 30 Years %A Zobkova, M.V. %K Water chemical composition, organic matter, nutrients, pollutants, climate change, anthropogenic impact, Lake Onega %J Russian Journal of Earth Sciences %D 2026 %N 26 %P 0 %I Geophysical Center of the Russian Academy of Sciences