GSTDTAP  > 地球科学
DOI10.5194/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
ISSN1680-7316
EISSN1680-7324
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
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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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