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DOI | 10.5194/acp-20-10937-2020 |
Tropospheric ozone radiative forcing uncertainty due to pre-industrial fire and biogenic emissions | |
Rowlinson M.J.; Rap A.; Hamilton D.; Pope R.J.; Hantson S.; Arnold S.R.; Kaplan J.O.; Arneth A.; Chipperfield M.P.; Forster P.M.; Nieradzik L.M. | |
发表日期 | 2020 |
ISSN | 1680-7316 |
起始页码 | 10937 |
结束页码 | 10951 |
卷号 | 20期号:18 |
英文摘要 | pTropospheric ozone concentrations are sensitive to natural emissions of precursor compounds. In contrast to existing assumptions, recent evidence indicates that terrestrial vegetation emissions in the pre-industrial era were larger than in the present day. We use a chemical transport model and a radiative transfer model to show that revised inventories of pre-industrial fire and biogenic emissions lead to an increase in simulated pre-industrial ozone concentrations, decreasing the estimated pre-industrial to present-day tropospheric ozone radiative forcing by up to 34 % (0.38 to 0.25 W mspan classCombining double low line"inline-formula"-2/span). We find that this change is sensitive to employing biomass burning and biogenic emissions inventories based on matching vegetation patterns, as the co-location of emission sources enhances the effect on ozone formation. Our forcing estimates are at the lower end of existing uncertainty range estimates (0.2-0.6 W mspan classCombining double low line"inline-formula"-2/span), without accounting for other sources of uncertainty. Thus, future work should focus on reassessing the uncertainty range of tropospheric ozone radiative forcing. © 2020 EDP Sciences. All rights reserved. |
语种 | 英语 |
scopus关键词 | biogenic emission; biomass burning; fire; ozone; radiative forcing; radiative transfer; troposphere; uncertainty analysis |
来源期刊 | Atmospheric Chemistry and Physics |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/141093 |
作者单位 | Institute for Climate and Atmospheric Science School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, United Kingdom; National Centre for Atmospheric Science University of York, York, YO10 5DD, United Kingdom; National Centre for Earth Observation University of Leeds, Leeds, LS2 9JT, United Kingdom; Department of Earth and Atmospheric Science Cornell University, Ithaca, NY 14853, United States; Atmospheric Environmental Research Institute of Meteorology and Climate Research, Karlsruhe Institute of Technology, Garmisch-Partenkirchen, 82467, Germany; Geospatial Data Solutions Center University of California Irvine, Irvine, CA 92697, United States; Department of Earth Sciences the University of Hong Kong, Pokfulam Road, Hong Kong, Hong Kong; Priestley International Centre for Climate University of Leeds, Leeds, LS2 9JT, United Kingdom; Institute for Physical Geography and Ecosystem Sciences Lund University, Lund, 223 62, Sweden |
推荐引用方式 GB/T 7714 | Rowlinson M.J.,Rap A.,Hamilton D.,et al. Tropospheric ozone radiative forcing uncertainty due to pre-industrial fire and biogenic emissions[J],2020,20(18). |
APA | Rowlinson M.J..,Rap A..,Hamilton D..,Pope R.J..,Hantson S..,...&Nieradzik L.M..(2020).Tropospheric ozone radiative forcing uncertainty due to pre-industrial fire and biogenic emissions.Atmospheric Chemistry and Physics,20(18). |
MLA | Rowlinson M.J.,et al."Tropospheric ozone radiative forcing uncertainty due to pre-industrial fire and biogenic emissions".Atmospheric Chemistry and Physics 20.18(2020). |
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