Articles | Volume 21, issue 6
https://doi.org/10.5194/acp-21-4431-2021
https://doi.org/10.5194/acp-21-4431-2021
Research article
 | 
23 Mar 2021
Research article |  | 23 Mar 2021

10-year satellite-constrained fluxes of ammonia improve performance of chemistry transport models

Nikolaos Evangeliou, Yves Balkanski, Sabine Eckhardt, Anne Cozic, Martin Van Damme, Pierre-François Coheur, Lieven Clarisse, Mark W. Shephard, Karen E. Cady-Pereira, and Didier Hauglustaine

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Cited articles

Abbatt, J. P. D., Benz, S., Cziczo, D. J., Kanji, Z., Lohmann, U., and Mohler, O.: Solid Ammonium Sulfate Aerosols as Ice Nuclei: A Pathway for Cirrus Cloud Formation, Science, 313, 1770–1773, 2006. 
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Aneja, V. P., Schlesinger, W. H., and Erisman, J. W.: Farming pollution, Nat. Geosci, 1, 409–411, https://doi.org/10.1038/ngeo236, 2008. 
Aneja, V. P., Schlesinger, W. H., and Erisman, J. W.: Effects of agriculture upon the air quality and climate: Research, policy, and regulations, Environ. Sci. Technol., 43, 4234–4240, https://doi.org/10.1021/es8024403, 2009. 
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Short summary
Ammonia, a substance that has played a key role in sustaining life, has been increasing in the atmosphere, affecting climate and humans. Understanding the reasons for this increase is important for the beneficial use of ammonia. The evolution of satellite products gives us the opportunity to calculate ammonia emissions easier. We calculated global ammonia emissions over the last 10 years, incorporated them into a chemistry model and recorded notable improvement in reproducing observations.
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