Articles | Volume 17, issue 23
Atmos. Chem. Phys., 17, 14785–14810, 2017
https://doi.org/10.5194/acp-17-14785-2017

Special issue: Coupled chemistry–meteorology modelling: status and...

Atmos. Chem. Phys., 17, 14785–14810, 2017
https://doi.org/10.5194/acp-17-14785-2017

Research article 12 Dec 2017

Research article | 12 Dec 2017

Modeling the radiative effects of biomass burning aerosols on carbon fluxes in the Amazon region

Demerval S. Moreira et al.

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Cited articles

Andreae, M. O., Artaxo, P., Beck, V., Bela, M., Freitas, S., Gerbig, C., Longo, K., Munger, J. W., Wiedemann, K. T., and Wofsy, S. C.: Carbon monoxide and related trace gases and aerosols over the Amazon Basin during the wet and dry seasons, Atmos. Chem. Phys., 12, 6041–6065, https://doi.org/10.5194/acp-12-6041-2012, 2012.
Andreae, M. O., Rosenfeld, D., Artaxo, P., Costa, A. A., Frank, G. P., Longo, K. M., and Silva-Dias, M. A. F.: Smoking rain clouds over the Amazon, Science, 303, 1337–1342, https://doi.org/10.1126/science.1092779, 2004.
Andreae, M. and Merlet, P.: Emission of trace gases and aerosols from biomass burning, Global Biogeochem. Cy., 15, 955–966, 2001.
Araujo, A. C., Dolman, A. J., Waterloo, M. J., Gash, J. H. C., Kruijt, B., Zanchi, F. B., de Lange, J. M. E., Stoevelaar, R., Manzi, A. O., Nobre, A. D., Lootens, R. N., and Backer, J.: The spatial variability of CO2 storage and the interpretation of eddy covariance fluxes in central Amazonia, Agr. Forest Meteorol., 150, 226–237, 2010.
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Short summary
Fire in the Amazon forest produces a large amount of smoke that is released into the atmosphere and covers a large portion of South America for about 3 months each year. The smoke affects the energy and CO2 budgets. Using a numerical atmospheric model, we demonstrated that the smoke changes the forest from a source to a sink of CO2 to the atmosphere. The smoke ultimately acts to at least partially compensate for the forest carbon lost due to fire emissions.
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