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Geochemical and Radiation Conditions in Coastal Landscapes of the Kara Sea Gulf (Novaya Zemlya Archipelago)статья Перевод
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 17 июня 2016 г.
- Авторы: Laverov N.P., Velichkin V.I., Miroshnikov A.Yu, Krupskaya V.V., Asadulin En E., Semenkov I.N., Usacheva A.A., Zakusin S.V., Terskaya E.V.
- Журнал: Doklady Earth Sciences
- Том: 467
- Номер: 1
- Год издания: 2016
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 320
- Последняя страница: 324
- Оригинальные версии: Геохимическая структура и радиационное состояние прибрежных ландшафтов заливов Карского моря Новой Земли
- DOI: 10.1134/S1028334X16030193
- Аннотация: This work considers terrestrial coastal landscapes of Abrosimov and Stepovoi gulfs and Yuzhnii (Southern) Island in the Novaya Zemlya Archipelago in the Kara Sea. These areas are dominated by horizons of slightly acidic leptosols and lithic leptosols of 10 cm thick (Stepovoi Gulf) and those of weak skeleton acidiclithic leptosols of 10–15 cm thick (Abrosimov Gulf) covered by moss–shrub assemblages. Kaolinite is formed in a rhizosphere fine earth layer; illite is formed along the leptosol sequence. The studied coastal landscapes are characterized by low accumulation potential of chemical elements, including radionuclides, at higher contents of them. Elements such as Fe and Ti are dispersed in sols, whereas P, S, Cl, Cu, Pb, and Zn are accumulated in soils in minor amounts. Plants accumulate S, P, Cl, Sr, Zn, and 137Cs in minor amounts as well. Elements such as Ti, Mn, Fe, Cr, V, Co, Ni, Cu, Rb, Zr, Ba, Th, Y, Nb, Pb, and As are attributed to the group of weak biological adsorption. The specific 137Cs activity (Bq kg–1) amounts to 10–150 in plants, 10–300 in moor leptosol horizons, and 1–40 in mull horizons.
- Добавил в систему: Семенков Иван Николаевич
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