气候变化领域集成服务门户(CCPortal): Emissions of methane in Europe inferred by total column measurements

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DOI	10.5194/acp-19-3963-2019
	Emissions of methane in Europe inferred by total column measurements
	Wunch D.; Jones D.B.A.; Toon G.C.; Deutscher N.M.; Hase F.; Notholt J.; Sussmann R.; Warneke T.; Kuenen J.; Denier Van Der Gon H.; Fisher J.A.; Maasakkers J.D.
发表日期	2019
ISSN	16807316
起始页码	3963
结束页码	3980
卷号	19 期号:6
英文摘要	Using five long-running ground-based atmospheric observatories in Europe, we demonstrate the utility of long-term, stationary, ground-based measurements of atmospheric total columns for verifying annual methane emission inventories. Our results indicate that the methane emissions for the region in Europe between Orléans, Bremen, BiaÅystok, and Garmisch-Partenkirchen are overestimated by the state-of-the-art inventories of the Emissions Database for Global Atmospheric Research (EDGAR) v4.2 FT2010 and the high-resolution emissions database developed by the Netherlands Organisation for Applied Scientific Research (TNO) as part of the Monitoring Atmospheric Composition and Climate project (TNO-MACC-III), possibly due to the disaggregation of emissions onto a spatial grid. Uncertainties in the carbon monoxide inventories used to compute the methane emissions contribute to the discrepancy between our inferred emissions and those from the inventories. © Author(s) 2019.
语种	英语
scopus关键词	annual variation; atmospheric chemistry; carbon emission; concentration (composition); emission inventory; methane; Netherlands
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/144539
作者单位	Department of Physics, University of Toronto, Toronto, ON, Canada; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States; Centre for Atmospheric Chemistry, University of Wollongong, Wollongong, NSW, Australia; Institute of Environmental Physics, University of Bremen, Bremen, Germany; Karlsruhe Institute of Technology, IMK-ASF, Karlsruhe, Germany; Karlsruhe Institute of Technology, IMK-IFU, Garmisch-Partenkirchen, Germany; TNO Dept Climate, Air and Sustainability, Utrecht, Netherlands; School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, United States
推荐引用方式 GB/T 7714	Wunch D.,Jones D.B.A.,Toon G.C.,et al. Emissions of methane in Europe inferred by total column measurements[J],2019,19(6).
APA	Wunch D..,Jones D.B.A..,Toon G.C..,Deutscher N.M..,Hase F..,...&Maasakkers J.D..(2019).Emissions of methane in Europe inferred by total column measurements.Atmospheric Chemistry and Physics,19(6).
MLA	Wunch D.,et al."Emissions of methane in Europe inferred by total column measurements".Atmospheric Chemistry and Physics 19.6(2019).