The CO2 emission from technogenic fluoride-polluted soils of agroecosystems

被引:1
|
作者
Lubnina, E. V. [1 ]
Pomazkina, L. V. [1 ]
Semenova, Yu. V. [1 ]
机构
[1] Russian Acad Sci, Siberian Inst Plant Physiol & Biochem, Siberian Div, Irkutsk 664033, Russia
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1134/S1064229306030124
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
The long-term investigations (1996-2002) of the gray forest soils in the agroecosystems of the Lake Baikal basin, including technogenic soils that are fluoride-polluted by emissions of the Irkutsk aluminum (SUAL) plant, revealed the specificity of the seasonal and long-term dynamics of the CO2 emission. The fluoride pollution is shown to activate the mineralization of soil organic matter and, thus, to increase the gaseous carbon losses.
引用
收藏
页码:324 / 333
页数:10
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