Инд. авторы: | Zamana L.V., Ptitsyn A.B., Chu G., Reshetova S.A., Dar'in A.V., Kalugin I.A. |
Заглавие: | Estimation of modern sedimentation rate in Zun-Torei Lake (East Trans-Baikal Region) by 137Cs |
Библ. ссылка: | Zamana L.V., Ptitsyn A.B., Chu G., Reshetova S.A., Dar'in A.V., Kalugin I.A. Estimation of modern sedimentation rate in Zun-Torei Lake (East Trans-Baikal Region) by 137Cs // Doklady Earth Sciences. - 2011. - Vol.437. - Iss. 1. - P.335-339. - ISSN 1028-334X. - EISSN 1531-8354. |
Внешние системы: | DOI: 10.1134/S1028334X11030287; SCOPUS: 2-s2.0-80051655177; |
Реферат: | eng: On the basis of bottom sediment core dating performed by the technogenic isotope 137Cs, the rate of sedimentation in periodically drying Zun-Torei Lake (water area is up to 300 km2) is estimated at 2.88 mm per year over the last 59 years. This value is in agreement with the data of palinological determinations (3.44 mm per year). High sedimentation rates are attributed to intensive evaporite sedimentation and probable eolian addition of terrigenous material. © 2011 Pleiades Publishing, Ltd.
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Ключевые слова: | Evaporites; Sedimentation rates; Water areas; Anoxic sediments; Cesium; Isotopes; Sedimentation; cesium isotope; eolian deposit; evaporite; sediment core; sedimentation rate; terrigenous deposit; Baikal Region; Russian Federation; Bottom sediments; Lakes; |
Издано: | 2011 |
Физ. характеристика: | с.335-339 |