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Emily V. Fischer
Researcher at Colorado State University
Publications - 141
Citations - 4357
Emily V. Fischer is an academic researcher from Colorado State University. The author has contributed to research in topics: Smoke & Aerosol. The author has an hindex of 35, co-authored 125 publications receiving 3041 citations. Previous affiliations of Emily V. Fischer include University of New Hampshire & Harvard University.
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Journal ArticleDOI
Atmospheric peroxyacetyl nitrate (PAN): a global budget and source attribution
Emily V. Fischer,Daniel J. Jacob,Robert M. Yantosca,Melissa P. Sulprizio,Dylan B. Millet,Jingqiu Mao,Fabien Paulot,Hanwant B. Singh,Anke-Elisabeth Roiger,L. Ries,Robert W. Talbot,Katja Dzepina,S. Pandey Deolal +12 more
TL;DR: An improved representation of NMVOCs in a global 3-D chemical transport model (GEOS-Chem) is used and it is shown that it can simulate PAN observations from aircraft campaigns worldwide and is very sensitive to plume chemistry and plume rise.
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Future Fire Impacts on Smoke Concentrations, Visibility, and Health in the Contiguous United States.
Bonne Ford,M. Val Martin,S. E. Zelasky,Emily V. Fischer,Susan C. Anenberg,Colette L. Heald,Jeffrey R. Pierce +6 more
TL;DR: In this paper, the impacts of changing fire emissions on air quality, visibility, and premature deaths in the middle and late 21st century were estimated using a global climate model simulation, and it was shown that fire-related PM2.5 will reduce visibility on the worst days in western and southeastern U.S. regions.
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A major regional air pollution event in the northeastern United States caused by extensive forest fires in Quebec, Canada
Linsey Debell,Linsey Debell,Robert W. Talbot,Jack E. Dibb,J. William Munger,Emily V. Fischer,Steve Frolking +6 more
TL;DR: In this article, a biomass burning source was confirmed by concomitant enhancements in aerosol K+, NH4+, NO3−, and C2O42− mixing ratios at the AIRMAP sites in New Hampshire and at the Harvard Forest Environmental Measurement Site (HFEMS) in Massachusetts.
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Unexpected slowdown of US pollutant emission reduction in the past decade.
Zhe Jiang,Zhe Jiang,Brian C. McDonald,Brian C. McDonald,Helen M. Worden,John Worden,Kazuyuki Miyazaki,Zhen Qu,Daven K. Henze,Dylan B. A. Jones,Avelino F. Arellano,Emily V. Fischer,L. Zhu,K. Folkert Boersma,K. Folkert Boersma +14 more
TL;DR: A significant slowdown in decreasing US emissions of nitrogen oxides (NOx) and carbon monoxide (CO) for 2011–2015 is shown using satellite and surface measurements and impedes compliance with local and federal agency air-quality goals.
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Contribution of Wildland-Fire Smoke to US PM2.5 and Its Influence on Recent Trends
TL;DR: The results indicate that without the influence of wildland fires, it is likely to have observed improvements in summer fine particle pollution in the western US but likely weaker improvements than those observed in the eastern US.