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ENVIRONMENTALLY PERMISSIBLE LEVELS OF METALS IN THE LAKE BIENDA-STEMME (WEST SPITSBERGEN)
JOURNAL: Volume 12, No. 2, 2022, p. 183-190HEADING: Ecology
AUTHORS: Frumin, G.T., Demeshkin, A.S., Malikov, U.M.
ORGANIZATIONS: Northwest Branch of RPA «Typhoon», Herzen State Pedagogical University of Russia, Bonch-Bruevich Saint Petersburg State University of Telecommunications
DOI: 10.25283/2223-4594-2022-2-183-190
UDC: 574.5
The article was received on: 12.09.2021
Keywords: metals, ecological regulation, environmentally permissible levels, clarkes
Bibliographic description: Frumin, G.T., Demeshkin, A.S., Malikov, U.M. Environmentally permissible levels of metals in the Lake Bienda-Stemme (West Spitsbergen). Arktika: ekologiya i ekonomika. [Arctic: Ecology and Economy], 2022, vol. 12, no. 2, pp. 183-190. DOI: 10.25283/2223-4594-2022-2-183-190. (In Russian).
Abstract:
The relevance of the study is due to the need to improve integrated environmental monitoring for the Russian Federation in fulfilling its international obligations to monitor heavy metals in the Arctic. The article considers the calculations of environmentally permissible levels of metals in Lake Bienda-Stemme. The authors present the calculation results of environmentally permissible levels (EAL) of seven metals in the water of Lake Bienda-Stemme (iron, manganese, nickel, lead, cadmium, zinc, copper). They reveal a statistically significant relationship between the EAL values and metal clarkes in the earth’s crust.
Finance info: The study was carried out under the state assignment on the topic «Theoretical and methodological substantiation, mathematical tool and models for the integrated assessment of the ecological status and well-being of water bodies», supported by the Russian Foundation for Basic Research within the framework of project No. 19-05-00683a
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