Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL089184 |
Contributions of World Regions to the Global Tropospheric Ozone Burden Change from 1980 to 2010 | |
Yuqiang Zhang; J. Jason West; Louisa K. Emmons; Johannes Flemming; Jan Eiof Jonson; Marianne Tronstad Lund; Takashi Sekiya; Kengo Sudo; Audrey Gaudel; Kai‐; Lan Chang; Philippe Né; dé; lec; Valé; rie Thouret | |
2020-12-14 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2020 |
英文摘要 | We investigate the contributions of emission changes from 10 world regions, as well as the global methane concentration change, on the global tropospheric ozone burden change from 1980 to 2010. The modeled global tropospheric ozone burden has increased by 28.1 Tg, with 26.7% (7.5 Tg) of this change attributed to the global methane increase. Southeast Asia (5.6 Tg) and South Asia (4.0) contribute comparably to the global ozone burden change as East Asia (5.6), even though NOx emission increases in each region are less than one third of those in East Asia, highlighting the greater sensitivity of global ozone to these regions. Emission decreases from North America, Europe and Former Soviet Union have led to ozone burden decreases of 2.8, 1.0, and 0.3 Tg. The greater sensitivity of the global ozone burden to emission changes in tropical and subtropical regions emphasizes the importance of controlling emissions in these regions for global ozone. |
领域 | 气候变化 |
URL | 查看原文 |
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/308189 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Yuqiang Zhang,J. Jason West,Louisa K. Emmons,et al. Contributions of World Regions to the Global Tropospheric Ozone Burden Change from 1980 to 2010[J]. Geophysical Research Letters,2020. |
APA | Yuqiang Zhang.,J. Jason West.,Louisa K. Emmons.,Johannes Flemming.,Jan Eiof Jonson.,...&rie Thouret.(2020).Contributions of World Regions to the Global Tropospheric Ozone Burden Change from 1980 to 2010.Geophysical Research Letters. |
MLA | Yuqiang Zhang,et al."Contributions of World Regions to the Global Tropospheric Ozone Burden Change from 1980 to 2010".Geophysical Research Letters (2020). |
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