Distribution of total mercury in peat soil profiles in West Siberia

被引:11
|
作者
Golovatskaya, E. A. [1 ]
Lyapina, E. E. [1 ]
机构
[1] Russian Acad Sci, Inst Monitoring Climat & Ecol Syst, Siberian Branch, Tomsk 634055, Russia
关键词
mercury; peat soil; redox potential; geochemical barrier; biogenic elements;
D O I
10.1134/S199542550902012X
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Total mercury content in peat soils of different botanical composition has been determined. Mercury content in peat depends on principal properties of peat soil such as botanical composition, ash content, degree of peat decomposition, as well as nitrogen, carbon, and humic acid content in peat. A model based on the mercury/biomass concept is proposed to determine the distribution of total mercury in peat soil profiles in West Siberia from the content of the main biogenic elements C and N.
引用
收藏
页码:156 / 161
页数:6
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