Articles | Volume 19, issue 21
Atmos. Chem. Phys., 19, 13569–13579, 2019
https://doi.org/10.5194/acp-19-13569-2019
Atmos. Chem. Phys., 19, 13569–13579, 2019
https://doi.org/10.5194/acp-19-13569-2019

Research article 08 Nov 2019

Research article | 08 Nov 2019

New constraints on biogenic emissions using satellite-based estimates of carbon monoxide fluxes

Helen M. Worden et al.

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Cited articles

Akagi, S. K., Yokelson, R. J., Wiedinmyer, C., Alvarado, M. J., Reid, J. S., Karl, T., Crounse, J. D., and Wennberg, P. O.: Emission factors for open and domestic biomass burning for use in atmospheric models, Atmos. Chem. Phys., 11, 4039–4072, https://doi.org/10.5194/acp-11-4039-2011, 2011. 
Andela, N. and van der Werf, G.: Recent trends in African fires driven by cropland expansion and El Niño to La Niña transition, Nat. Clim. Change 4, 791–795, https://doi.org/10.1038/nclimate2313, 2014. 
Barkley, M. P., Palmer, P. I., Kuhn, U., Kesselmeier, J., Chance, K., Kurosu, T. P., Martin, R. V., Helmig, D., and Guenther, A.: Net ecosystem fluxes of isoprene over tropical South America inferred from Global Ozone Monitoring Experiment (GOME) observations of HCHO columns, J. Geophys. Res.-Atmos., 113, D20304, https://doi.org/10.1029/2008JD009863, 2008. 
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Biogenic non-methane volatile organic compounds (NMVOCs) emitted from vegetation play a significant role in air quality and climate. However, there are large uncertainties in their role for climate. We present a Bayesian approach to estimate carbon monoxide fluxes that are chemically produced from biogenic sources. This provides independent constraints on models that predict biogenic emissions in order improve their capability for predicting air quality and future climate scenarios.
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