globalchange  > 气候减缓与适应
DOI: 10.1029/2018JD028564
Scopus记录号: 2-s2.0-85052943927
论文题名:
Constraining the Emission of Particulate Matter From Indonesian Peatland Burning Using Continuous Observation Data
作者: Kuwata M.; Neelam-Naganathan G.-G.; Miyakawa T.; Khan M.F.; Kozan O.; Kawasaki M.; Sumin S.; Latif M.T.
刊名: Journal of Geophysical Research: Atmospheres
ISSN: 2169897X
出版年: 2018
卷: 123, 期:17
起始页码: 9828
结束页码: 9842
语种: 英语
英文关键词: carbon monoxide ; particulate matter ; peatland ; wild fire
英文摘要: Tropical peatland, which dominantly distributes in Indonesia and Malaysia, has experienced recurring fires in the last few decades. Constraining the enhancement ratios and emission factors of gas and particulate matter emitted by the wildfires is necessary to evaluate their environmental and climatic impacts. We analyzed continuous observation data at Pekanbaru in Indonesia and Muar in Malaysia to investigate the emissions of gas and particulate matter. The enhancement ratios of particulate matter to carbon monoxide (PM10/CO) of wildfires in Riau province in June 2013 and February–March 2014 were analyzed. The PM10/CO ratios of peatland burning plumes ranged from 77 to 97 μg mg−1 for the event in June 2013, whereas the corresponding value was 127 μg mg−1 in February–March 2014. These enhancement ratios were translated to the emission factors of particulate matter using previous data on the emission factors of CO, assuming that secondary formation was ignorable. The estimated emission factors for PM10 were 13 ± 2 g kg−1 (2013) and 19 ± 2 g kg−1 (2014). These values are comparable to those reported by recent field observations in Indonesia and Malaysia (17.3 ± 6.0 to 34.4 ± 18.8 g kg−1). The estimated emission factors from both the present study and recent field work are consistently higher than that used in the current emission inventory, which suggests that it should be updated. A caveat for this analysis is possible influence of secondary formation, which will still be needed to be investigated in future studies. ©2018. American Geophysical Union. All Rights Reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/113181
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作者单位: Earth Observatory of Singapore and Asian School of the Environment, Nanyang Technological University, Singapore; Campus for Research Excellence and Technological Enterprise (CREATE) Program, Singapore; Center for Southeast Asian Studies, Kyoto University, Kyoto, Japan; Integrated Science and Engineering Division and Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul, South Korea; Research and Development Center for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokohama, Japan; Centre for Tropical Climate Change System, Institute of Climate Change, Universiti Kebangsaan Malaysia, Bangi, Malaysia; Environmental Agency, Pekanbaru City, Indonesia; School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Malaysia

Recommended Citation:
Kuwata M.,Neelam-Naganathan G.-G.,Miyakawa T.,et al. Constraining the Emission of Particulate Matter From Indonesian Peatland Burning Using Continuous Observation Data[J]. Journal of Geophysical Research: Atmospheres,2018-01-01,123(17)
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