| 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: | DOI: 10.1134/S1028334X10020182; SCOPUS: 2-s2.0-77950957656; |
| 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: | Russian Federation; Northern Dvina River; Arctic Ocean; water chemistry; suspended particulate matter; snowmelt; river water; erosion rate; concentration (composition); chemical composition; biogenic deposit; Pollution; Zinc; Rivers; Manganese removal (water treatment); White Sea; Manganese; Lead; Catchments; White sea; Upper layer; Suspended matters; Snowmelt; River water; Low water; Elevated concentrations; Elemental compositions; Earth materials; Continental crusts; Catchment area; Manganese compounds; |
| Издано: | 2010 |
| Физ. характеристика: | с.228-234 |