| Инд. авторы: | Shevchenko V.P., Pokrovsky O.S., Filippov A.S., Lisitsyn A.P., Bobrov V.A., Bogunov A.Yu., Zavernina N.N., Zolotykh E.O., Isaeva A.B., Kokryatskaya N.M., Korobov V.B., Kravchishina M.D., Novigatsky A.N., Politova N.V. |
| Заглавие: | On the elemental composition of suspended matter of the Severnaya Dvina River (White Sea region) |
| Библ. ссылка: | Shevchenko V.P., Pokrovsky O.S., Filippov A.S., Lisitsyn A.P., Bobrov V.A., Bogunov A.Yu., Zavernina N.N., Zolotykh E.O., Isaeva A.B., Kokryatskaya N.M., Korobov V.B., Kravchishina M.D., Novigatsky A.N., Politova N.V. On the elemental composition of suspended matter of the Severnaya Dvina River (White Sea region) // Doklady Earth Sciences. - 2010. - Vol.430. - Iss. 2. - P.228-234. - ISSN 1028-334X. - EISSN 1531-8354. |
| Внешние системы: | SCOPUS: 2-s2.0-77950957656; DOI: 10.1134/S1028334X10020182; |
| Реферат: | eng: New data on the elemental composition of the Severnaya Dvina River, the largest one in the White Sea region, are presented. The elemental composition of the river water in May, the period of the snowmelt flood, is similar to the upper layer of the Earth's continental crust due to the active erosion of the earth material in the catchment area. In August, the period of the summer low water, the impact of biogenic components increases and elevated concentrations of Cd, Sb, Mn, Zn, Pb, and Cu are observed. At other times, no significant pollution by heavy and rare-earth elements is registered. © 2010 Pleiades Publishing, Ltd.
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| Ключевые слова: | snowmelt; suspended particulate matter; water chemistry; Arctic Ocean; Northern Dvina River; Russian Federation; White Sea; Catchment area; Continental crusts; Earth materials; Elemental compositions; Elevated concentrations; Low water; River water; Snowmelt; Suspended matters; Upper layer; White sea; Catchments; Lead; Manganese; Manganese compounds; Manganese removal (water treatment); Rivers; Zinc; Pollution; biogenic deposit; chemical composition; concentration (composition); river water; erosion rate; |
| Издано: | 2010 |
| Физ. характеристика: | с.228-234 |