Articles | Volume 18, issue 16
https://doi.org/10.5194/acp-18-12363-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/acp-18-12363-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Aug 2018
Research article |
| 27 Aug 2018
| 27 Aug 2018
Aerosol distribution in the northern Gulf of Guinea: local anthropogenic sources, long-range transport, and the role of coastal shallow circulations
Cyrille Flamant
CORRESPONDING AUTHOR
Laboratoire Atmosphères Milieux Observations Spatiales, Sorbonne
Université, Université Paris-Saclay and CNRS, Paris, France
Adrien Deroubaix
Laboratoire Atmosphères Milieux Observations Spatiales, Sorbonne
Université, Université Paris-Saclay and CNRS, Paris, France
Laboratoire de Météorologie Dynamique, Ecole Polytechnique,
IPSL Research University, Ecole Normale Supérieure, Université
Paris-Saclay, Sorbonne Université, CNRS, Palaiseau, France
Patrick Chazette
Laboratoire des Sciences du Climat et de l'Environnement, CEA, CNRS,
Université Paris-Saclay, Gif-sur-Yvette, France
Joel Brito
Laboratoire de Météorologie Physique, Université Clermont
Auvergne, CNRS, Clermont-Ferrand, France
Marco Gaetani
Laboratoire Atmosphères Milieux Observations Spatiales, Sorbonne
Université, Université Paris-Saclay and CNRS, Paris, France
Peter Knippertz
Institute of Meteorology and Climate Research, Karlsruhe Institute of
Technology, Karlsruhe, Germany
Andreas H. Fink
Institute of Meteorology and Climate Research, Karlsruhe Institute of
Technology, Karlsruhe, Germany
Gaëlle de Coetlogon
Laboratoire Atmosphères Milieux Observations Spatiales, Sorbonne
Université, Université Paris-Saclay and CNRS, Paris, France
Laurent Menut
Laboratoire de Météorologie Dynamique, Ecole Polytechnique,
IPSL Research University, Ecole Normale Supérieure, Université
Paris-Saclay, Sorbonne Université, CNRS, Palaiseau, France
Aurélie Colomb
Laboratoire de Météorologie Physique, Université Clermont
Auvergne, CNRS, Clermont-Ferrand, France
Cyrielle Denjean
Centre National de Recherches Météorologiques,
Météo-France and CNRS, Toulouse, France
Rémi Meynadier
Laboratoire Atmosphères Milieux Observations Spatiales, Sorbonne
Université, Université Paris-Saclay and CNRS, Paris, France
Philip Rosenberg
Institute of Climate and Atmospheric Science, School of Earth and
Environment, University of Leeds, Leeds, UK
Regis Dupuy
Laboratoire de Météorologie Physique, Université Clermont
Auvergne, CNRS, Clermont-Ferrand, France
Pamela Dominutti
Laboratoire de Météorologie Physique, Université Clermont
Auvergne, CNRS, Clermont-Ferrand, France
Jonathan Duplissy
Helsinki Institute of Physics, University of Helsinki, Helsinki,
Finland
Thierry Bourrianne
Centre National de Recherches Météorologiques,
Météo-France and CNRS, Toulouse, France
Alfons Schwarzenboeck
Laboratoire de Météorologie Physique, Université Clermont
Auvergne, CNRS, Clermont-Ferrand, France
Michel Ramonet
Laboratoire des Sciences du Climat et de l'Environnement, CEA, CNRS,
Université Paris-Saclay, Gif-sur-Yvette, France
Julien Totems
Laboratoire des Sciences du Climat et de l'Environnement, CEA, CNRS,
Université Paris-Saclay, Gif-sur-Yvette, France
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Short summary
This work sheds light on the complex mechanisms by which coastal shallow circulations distribute atmospheric pollutants over the densely populated southern West African region. Pollutants of concern are anthropogenic emissions from coastal cities, as well as biomass burning aerosol and dust associated with long-range transport. The complex vertical distribution of aerosols over coastal southern West Africa is investigated using airborne observations and numerical simulations.
This work sheds light on the complex mechanisms by which coastal shallow circulations distribute...
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