Evidence for fractionation of chemical elements in the atmosphere of Western Siberia according to investigation data of ombrotropic peat bog

被引：0
|
作者：
Gavshin, V.M. [1 ]
Bobrov, V.A. [1 ]
Sukhorukov, F.V. [1 ]
Budashkina, V.V. [1 ]
Mel'gunov, M.S. [1 ]
机构：
[1] Ob''ed. Inst. Geologii, SO RAN, Novosibirsk, Russia
来源：
Doklady Akademii Nauk | 2004年 / 396卷 / 06期
关键词：
Atmospheric chemistry - Fractionation - Geochemistry - Mathematical models - Peat;
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摘要：
Flows of substances from atmosphere to earth surface have been considered. It has been shown ombrotropic peat bog can be used for obtaining the information on variation of substance flows in time. In connection with this, samples have been taken at various depth. Different methods have been applied for analysis of the samples. Correlation between contents of various elements and content of ash. In order to evaluate the degree of fractionation of elements, enrichment factors have been calculated. Contents of crust elements have been determined. Results of the calculations have been presented. Regularities in variation of contents of the elements have been determined.
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页码：804 / 807
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