A Modeling Study of the Influence of Hemispheric Transport on Trends in O3 Distributions Over North America

被引：4

作者：

Mathur, Rohit ^{[1
]}

Kang, Daiwen ^{[1
]}

Napelenok, Sergey ^{[1
]}

Xing, Jia ^{[2
]}

Hogrefe, Christian ^{[1
]}

机构：

[1] US Environm Protect Agcy, Natl Exposure Res Lab, Computat Exposure Div, Res Triangle Pk, NC 27703 USA

[2] Tsinghua Univ, Sch Environm, Beijing, Peoples R China

来源：

AIR POLLUTION MODELING AND ITS APPLICATION XXV | 2018年

关键词：

D O I：

10.1007/978-3-319-57645-9_2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Changing emission patterns across the globe are resulting in heterogeneous changes in tropospheric chemical composition and likely altering the long-range transport of air pollutants and their impact at receptor regions. In this study, we combine results from multi-decadal simulations with the WRF-CMAQ model with source-region sensitivity information derived with the Decoupled Direct Method (DDM) to examine trends in long-range transport contributions to background O-3 concentrations at receptor regions.

引用

页码：13 / 18

页数：6

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ATMOSPHERIC CHEMISTRY AND PHYSICS, 2015, 15 (05) :2723-2747

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