| Emissions and characteristics of particulate matter from rainforest burning in the Southeast Asia | |
Cui, Min; Chen, Yingjun; Zheng, Mei; Li, Jun; Tang, Jiao; Han, Yong; Song, Debin; Yan, Caiqing; Zhang, Fan; Tian, Chongguo ; Zhang, Gan
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| 发表期刊 | ATMOSPHERIC ENVIRONMENT
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| ISSN | 1352-2310 |
| 2018-10 | |
| 卷号 | 191页码:194-204 |
| 关键词 | Southeast Asia Emission factors Rainforest burning Particulate matter Emission inventory |
| 研究领域 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| DOI | 10.1016/j.atmosenv.2018.07.062 |
| 产权排序 | [Cui, Min; Chen, Yingjun; Han, Yong; Zhang, Fan] Tongji Univ, Key Lab Cities Mitigat & Adaptat Climate Change S, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China; [Zheng, Mei; Yan, Caiqing] Peking Univ, SKL ESPC, Coll Environm Sci & Engn, Beijing 100871, Peoples R China; [Zheng, Mei; Yan, Caiqing] Peking Univ, BIC EAST, Coll Environm Sci & Engn, Beijing 100871, Peoples R China; [Li, Jun; Tang, Jiao; Zhang, Gan] Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China; [Song, Debin; Tian, Chongguo] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Chen, Yingjun] Shanghai Inst Pollnt Control & Ecol Secur, Shanghai 200092, Peoples R China |
| 作者部门 | 海岸带环境工程技术研究与发展中心 |
| 英文摘要 | The burning of tropical rainforests in the Southeast Asia emits considerable particulate matter (PM), which has significant effects on air quality and human health. Lacking of reliable local EFPM for rainforest burning in the Southeast Asia is one of the most important causes for uncertainty of the estimated pollutant emissions. In this study, 23 types of rainforest plants, including herbaceous, shrubs, evergreen trees and deciduous trees were burned to determine emission factors of PM and multiple chemical species, including organic carbon (OC), elemental carbon (EC), water soluble ions (WSIs), and elements using a custom-made dilution system. EFPM for the four vegetation types was relatively higher for burning of deciduous trees, followed by evergreen trees, shrubs and herbaceous. EFPM in the Southeast Asia was higher than those in the North America, South America and Africa, with biomass type and ambient temperature and humidity as the determinant factors. Organic matter was the dominant constituent of PM, accounting for 57%, followed by EC, WSIs and elements. Source profile of WSIs varied larger than those of OC, EC and elements for different biomass type and areas. For example, the fraction of K+, a typical biomass burning tracer, to WSIs was 30% and 28% in the Southeast Asia and North America, respectively, which was almost 2 times lower than those in the Europe. Finally, the temporal and spatial scales of PM, OC, and EC emissions from rainforest burning in the Southeast Asia in 2016 were estimated, based on the updated measured EFs. The annual emissions (minimum-maximum) were 1527-2834 Gg, 529.9-1100 Gg, and 81.02-150.4 Gg for PM, OC and EC, respectively. Our results suggest that using of EFPM reported in other regions would lead to an underestimation of PM emissions in the Southeast Asia. |
| 文章类型 | Article |
| 资助机构 | Natural Scientific Foundations of China [41430645, 91744203, 41473091, 41430646, 41375125] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SOURCE PROFILES ; CHEMICAL-COMPOSITION ; PARTICLE EMISSIONS ; CARBON EMISSIONS ; TRACE GASES ; AIR-QUALITY ; BIOMASS ; PM2.5 ; AEROSOLS ; BLACK |
| 研究领域[WOS] | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| WOS记录号 | WOS:000447579800021 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24543 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心 中国科学院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Tongji Univ, Key Lab Cities Mitigat & Adaptat Climate Change S, Coll Environm Sci & Engn, Shanghai 200092, Peoples R China; 2.Peking Univ, SKL ESPC, Coll Environm Sci & Engn, Beijing 100871, Peoples R China; 3.Peking Univ, BIC EAST, Coll Environm Sci & Engn, Beijing 100871, Peoples R China; 4.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Guangdong, Peoples R China; 5.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; 6.Shanghai Inst Pollnt Control & Ecol Secur, Shanghai 200092, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Min,Chen, Yingjun,Zheng, Mei,et al. Emissions and characteristics of particulate matter from rainforest burning in the Southeast Asia[J]. ATMOSPHERIC ENVIRONMENT,2018,191:194-204. |
| APA | Cui, Min.,Chen, Yingjun.,Zheng, Mei.,Li, Jun.,Tang, Jiao.,...&Zhang, Gan.(2018).Emissions and characteristics of particulate matter from rainforest burning in the Southeast Asia.ATMOSPHERIC ENVIRONMENT,191,194-204. |
| MLA | Cui, Min,et al."Emissions and characteristics of particulate matter from rainforest burning in the Southeast Asia".ATMOSPHERIC ENVIRONMENT 191(2018):194-204. |
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