METHANE EMISSIONS FROM RICE FIELDS IN CHINA

被引:127
作者
KHALIL, MAK [1 ]
RASMUSSEN, RA [1 ]
WANG, MX [1 ]
REN, LX [1 ]
机构
[1] CHINESE ACAD SCI,INST ATMOSPHER PHYS,BEIJING,PEOPLES R CHINA
关键词
D O I
10.1021/es00017a023
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Methane emissions from rice fields in China are found to be 4-10 times higher than emission rates from rice fields in the United States and Europe. Average emission rates during the growing season were approximately 60 mg m-2 h-1 from rice fields at TuZu in the Sczhuan Province of China. These results show that rice fields are a major source of methane to the atmosphere.
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页码:979 / 981
页数:3
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