Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.5194/acp-17-7977-2017 |
Contributions of mobile, stationary and biogenic sources to air pollution in the Amazon rainforest: a numerical study with the WRF-Chem model | |
Abou Rafee, Sameh A.1; Martins, Leila D.1; Kawashima, Ana B.1; Almeida, Daniela S.1; Morais, Marcos V. B.1; Souza, Rita V. A.2; Oliveira, Maria B. L.2; Souza, Rodrigo A. F.2; Medeiros, Adan S. S.2; Urbina, Viviana3; Freitas, Edmilson D.3; Martin, Scot T.4; Martins, Jorge A.1 | |
2017-06-30 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS
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ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2017 |
卷号 | 17期号:12 |
文章类型 | Article |
语种 | 英语 |
国家 | Brazil; USA |
英文摘要 | This paper evaluates the contributions of the emissions from mobile, stationary and biogenic sources on air pollution in the Amazon rainforest by using the Weather Research and Forecasting with Chemistry (WRF-Chem) model. The analyzed air pollutants were CO, NOx, SO2, O-3, PM2.5, PM10 and volatile organic compounds (VOCs). Five scenarios were defined in order to evaluate the emissions by biogenic, mobile and stationary sources, as well as a future scenario to assess the potential air quality impact of doubled anthropogenic emissions. The stationary sources explain the highest concentrations for all air pollutants evaluated, except for CO, for which the mobile sources are predominant. The anthropogenic sources considered resulted an increasing in the spatial peak-temporal average concentrations of pollutants in 3 to 2780 times in relation to those with only biogenic sources. The future scenario showed an increase in the range of 3 to 62% in average concentrations and 45 to 109% in peak concentrations depending on the pollutant. In addition, the spatial distributions of the scenarios has shown that the air pollution plume from the city of Manaus is predominantly transported west and southwest, and it can reach hundreds of kilometers in length. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000404771300006 |
WOS关键词 | SECONDARY ORGANIC AEROSOL ; PAULO METROPOLITAN-AREA ; SAO-PAULO ; PARTICULATE MATTER ; ROAD TUNNELS ; ISOPRENE-EPOXYDIOLS ; EMISSION INVENTORY ; OZONE PRODUCTION ; MEXICO-CITY ; RIVER DELTA |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/23928 |
专题 | 地球科学 |
作者单位 | 1.Univ Tecnol Fed Parana, Londrina, Parana, Brazil; 2.Amazonas State Univ Amazonas, Manaus, Amazonas, Brazil; 3.Univ Sao Paulo, Dept Atmospher Sci, Sao Paulo, Brazil; 4.Harvard Univ, Cambridge, MA 02138 USA |
推荐引用方式 GB/T 7714 | Abou Rafee, Sameh A.,Martins, Leila D.,Kawashima, Ana B.,et al. Contributions of mobile, stationary and biogenic sources to air pollution in the Amazon rainforest: a numerical study with the WRF-Chem model[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2017,17(12). |
APA | Abou Rafee, Sameh A..,Martins, Leila D..,Kawashima, Ana B..,Almeida, Daniela S..,Morais, Marcos V. B..,...&Martins, Jorge A..(2017).Contributions of mobile, stationary and biogenic sources to air pollution in the Amazon rainforest: a numerical study with the WRF-Chem model.ATMOSPHERIC CHEMISTRY AND PHYSICS,17(12). |
MLA | Abou Rafee, Sameh A.,et al."Contributions of mobile, stationary and biogenic sources to air pollution in the Amazon rainforest: a numerical study with the WRF-Chem model".ATMOSPHERIC CHEMISTRY AND PHYSICS 17.12(2017). |
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