Methane emissions from wetlands on the Qinghai-Tibet Plateau

被引:0
|
作者
Nakano Tomoko
机构
[1] Japan
[2] Tokyo Metropolitan University 192-03
[3] Department of Geography
关键词
QTP; wetland ecosystems; CH4; emission; spatiality and seasonality; fluxes;
D O I
暂无
中图分类号
X53 [土壤污染及其防治];
学科分类号
082803 ; 120405 ;
摘要
The areal extent of cold freshwater wetlands on the Qinghai-Tibet Plateau (QTP) is estimated at 0.133 × 106 km2, suggesting a significant methane potential. Methane fluxes from wet alpine meadows, peatlands, Hippuris vulgaris mires and secondary marshes were 43.18, 12.96, -0.28 and 45.90 mgf33m-2f33d-1, respectively based on the transect flux studies at the Huashixia Permafrost Station (HPS) from July to August 1996. Average CH4 fluxes in the thaw
引用
收藏
页码:2282 / 2286
页数:5
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