Russian Journal of Earth Sciences Russian Journal of Earth Sciences Russian Journal of Earth Sciences 1681-1208 54937 10.2205/2022ES01SI12 СПЕЦВЫПУСК: "ФУНДАМЕНТАЛЬНЫЕ И ПРИКЛАДНЫЕ АСПЕКТЫ ГЕОЛОГИИ, ГЕОФИЗИКИ И ГЕОЭКОЛОГИИ" Special Issue: "Fundamental and applied aspects of geology, geophysics and geoecology" СПЕЦВЫПУСК: "ФУНДАМЕНТАЛЬНЫЕ И ПРИКЛАДНЫЕ АСПЕКТЫ ГЕОЛОГИИ, ГЕОФИЗИКИ И ГЕОЭКОЛОГИИ" Migration of heavy metals in water ecosystems (using the example of the Belaya River in the North-Western Caucasus) Migration of heavy metals in water ecosystems (using the example of the Belaya River in the North-Western Caucasus) Тороян Рубен Альбертович Toroyan R. A. https://orcid.org/0000-0002-8013-3246 Беданоков Мурат Капланович Bedanokov M. K. Тах Ирина Петровна Takh I. P. Майкопский государственный технологический университет Россия Maykop State Technological University Russian Federation Адыгейский государственный университет Россия Adyghe State University Russian Federation Федеральное агентство водных ресурсов "Кубанское бассейновое водное управление" Россия Federal Agency for Water Resources "Kuban Basin Water Management" Russian Federation 04 12 2022 04 12 2022 22 5 1 5 01 08 2022 10 08 2022 https://rjes.ru/en/nauka/article/54937/view

The results of the study of the content, spatial distribution and transformation of Fe, Mn, Pb, Zn and Cu in the system of benthal deposits of the Belaya River are presented. The results obtained were compared with the background concentrations of metals, which allow us to estimate the anthropogenic component. It has been established that discharges from industries cause increased concentrations of metals in benthal deposits in certain areas of the Belaya River basin.

The results of the study of the content, spatial distribution and transformation of Fe, Mn, Pb, Zn and Cu in the system of benthal deposits of the Belaya River are presented. The results obtained were compared with the background concentrations of metals, which allow us to estimate the anthropogenic component. It has been established that discharges from industries cause increased concentrations of metals in benthal deposits in certain areas of the Belaya River basin.

 Organic substances heavy metals water bodies ecosystem bottom sediments transformation adsorption capacity hydrochemical factors Organic substances heavy metals water bodies ecosystem bottom sediments transformation adsorption capacity hydrochemical factors

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