Geodesic
Trace elements in surface waters of the Chegem river basin
News of the Kabardin-Balkar scientific center of RAS, no. 5 (2019), pp. 57-63.

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The article presents data on the microelement composition of the waters of the Chegem river basin. The content of 11 heavy metals (Ag, Al, As, Cd, Cr, Cu, Mn, Mo, Ni, Pb, Zn) was studied. The works were carried out in 2013-2018. The content of heavy metals was determined using atomic absorption spectroscopy. Some clear regularities have been revealed for the surface waters of the Chegem river basin. The waters are characterized by a high level of natural pollution with aluminum, manganese, copper and zinc; concentrations of Pb, Mn, Cr, Zn and Al decrease downstream; higher concentrations of these metals are typical for almost all watercourses in the high-mountain zone of the Chegem river.
Mots-clés : Chegem river
Keywords: heavy metals, surface waters. 
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N. V. Reutova; T. V. Reutova; F. R. Dreyeva; A. M. Khutuev. Trace elements in surface waters of the Chegem river basin. News of the Kabardin-Balkar scientific center of RAS, no. 5 (2019), pp. 57-63. http://geodesic.mathdoc.fr/item/IZKAB_2019_5_a6/

[1] V. D. Panov, A. A. Bazelyuk, P. M. Lourie, Terek river. Hydrography and regime of runoff, Rostov-on-Don, 2015, 607 pp.

[2] Kh. M.M. Gazaev, A. B. Ittiev, M. A. Gazaev, E. A. Agoeva, “Microelements in surface waters of the Chegem gorge”, Bulletin of the Transbaikal State University, 24:8 (2018), 16–28

[3] M. A. Gazaev, L. Z. Zhinzhakova, E. A. Agoeva, A. B. Ittiev, “Investigation of macrocomponental composition of waters of the highmountain Chegem River”, Water: Chemistry and Ecology, 77:11 (2017), 115–122

[4] M. A. Gazaev, X. M. M. Gazaev, E. A. Agoeva, A. B. Ittiev, “The value of mineralization of the high-mountain river Chegem in winter and glacial flood”, Sustainable development of mountain areas, 7:2 (2015), 38–43

[5] A. M. Nikanorov, Regional hydrochemistry, Publishing «NOK», Rostov-on-Don, 2011, 388 pp.

[6] N. V. Reutova, T. V. Reutova, F. R. Dreyeva, “The trace element composition of small rivers of glacial origin on the example of the Terskol river”, News of Kabardin-Balkar Scientific Center of RAS, 2017, no. 1 (75), 70–75

[7] N. V. Reutova, F. R. Dreyeva, T. V. Reutova, “Features of formation of microelement composition of Baksan river sources at summer flood”, News of Kabardin-Balkar Scientific Center of RAS, 67:5 (2015), 75–79

[8] T. V. Reutova, F. R. Dreyeva, N. V. Reutova, “Spartial distribution of toxic heavy metals concentrations in river waters of mountainous area of Kabardino-Balkarian Republic”, News of Kabardin-Balkar Scientific Center of RAS, 2014, no. 6 (62), 99–105

[9] N. V. Reutova, T. V. Reutova, F. R. Dreeva, A. M. Khutuev, A. A. Kerimov, “Features of aluminum concentrations in rivers of the mountain zone of the Central Caucaus”, Russian Journal of General Chemistry, 88:13 (2018), 2884–2892 | DOI

[10] I. V. Chernyshev, S. N. Bubnov, V. A. Lebedev, Y. V. Goltsman, E. D. Bairova, A. I. Yakushev, “Two stages of explosive volcanism of the Elbrus area: geochronology, pet-rochemical and isotopic-geochemical characteristics of volcanic rocks, and their role in the neo-gene-quaternary evolution of the Greater Caucasus”, Stratigraphy and Geological Correlation, 22:1 (2014), 96–121

[11] M. S. Myshenkova, N. V. Koronovskii, “The Bashilsky swell: an upper Pleistocene extrusion in the Verkhnechegemskaya caldera (Northern Caucasus)”, Moscow University Geology Bulletin, 71:1 (2016), 32–40 | DOI