Articles | Volume 16, issue 9
https://doi.org/10.5194/acp-16-5573-2016
https://doi.org/10.5194/acp-16-5573-2016
Research article
 | 
04 May 2016
Research article |  | 04 May 2016

Aerosol–radiation–cloud interactions in a regional coupled model: the effects of convective parameterisation and resolution

Scott Archer-Nicholls, Douglas Lowe, David M. Schultz, and Gordon McFiggans

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Cited articles

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Allen, R. J. and Sherwood, S. C.: Aerosol-cloud semi-direct effect and land–sea temperature contrast in a GCM, Geophys. Res. Lett., 37, L07702, https://doi.org/10.1029/2010GL042759, 2010.
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Short summary
The response of the Weather Research and Forecasting model with Chemistry to forcings by biomass burning aerosol were investigated in high-resolution nested domains over Brazil. The aerosol-layer was found to have a negative direct effect at the top of the atmosphere, but this was largely cancelled by a semi-direct effect which inhibited afternoon cloud formation. The cloud response to the aerosol was found to be highly sensitive to model resolution and the use of convective parameterisation.
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