D. Bou-karam-et, A. Simulation, . Dust, . In, S. C. Itd-references-alfaro et al., Modelling mineral aerosol production by wind erosion: Emission intensities and aerosol size distributions in source areas, J. Geophys. Res, vol.106, issue.18, pp.75-18084, 2001.

C. Barthe, G. Molinié, and J. Pinty, Description and first results of an explicit electrical scheme in a 3D cloud resolving model, Atmospheric Research, vol.76, issue.1-4, pp.1-4, 2005.
DOI : 10.1016/j.atmosres.2004.11.021
URL : https://hal.archives-ouvertes.fr/insu-00382076

P. Bechtold, E. Bazile, F. Guichard, P. Mascart, and E. Richard, A mass-flux convection scheme for regional and global models, Quarterly Journal of the Royal Meteorological Society, vol.43, issue.573, pp.869-886, 2001.
DOI : 10.1002/qj.49712757309

P. Bougeault and P. Lacarrère, Parameterization of Orography-Induced Turbulence in a Mesobeta--Scale Model, Monthly Weather Review, vol.117, issue.8, pp.1872-1890, 1989.
DOI : 10.1175/1520-0493(1989)117<1872:POOITI>2.0.CO;2

B. Karam, D. , C. Flamant, P. Knippertz, O. Reitebuch et al., Dust emissions over the Sahel associated with the West African monsoon intertropical discontinuity region: A representative case-study, Quarterly Journal of the Royal Meteorological Society, vol.20, issue.632, pp.621-634, 2008.
DOI : 10.1002/qj.244
URL : https://hal.archives-ouvertes.fr/hal-00282734

B. Karam, D. , C. Flamant, P. Tulet, M. C. Todd et al., Dry cyclogenesis and dust mobilization in the Inter Tropical Discontinuity of the West African Monsoon: A case study, J. Geophys. Res, vol.114, pp.511510-1029, 2009.

D. Bruneau, P. Quaglia, C. Flamant, M. Meissonnier, and J. Pelon, Airborne lidar LEANDRE II for water-vapor profiling in the troposphere I System description, Applied Optics, vol.40, issue.21, pp.3450-3475, 2001.
DOI : 10.1364/AO.40.003450

C. Buckle, Weather and Climate in Africa, 1996.

J. Chaboureau, P. Tulet, and C. Mari, Diurnal cycle of dust and cirrus over West Africa as seen from Meteosat Second Generation satellite and a regional forecast model, Geophysical Research Letters, vol.108, issue.D14, pp.282210-1029, 2007.
DOI : 10.1029/2006GL027771
URL : https://hal.archives-ouvertes.fr/hal-00168729

J. Cohard and J. Pinty, A comprehensive two-moment warm microphysical bulk scheme. II: 2D experiments with a non-hydrostatic model, Quarterly Journal of the Royal Meteorological Society, vol.38, issue.566, pp.1843-1859, 2000.
DOI : 10.1002/qj.49712656614

J. Cuesta, J. Marsham, D. Parker, and C. Flamant, Dynamical mechanisms controlling the vertical redistribution of dust and the thermodynamic structure of the West Saharan atmospheric boundary layer during summer, Atmospheric Science Letters, vol.34, issue.104, pp.34-42, 2009.
DOI : 10.1002/asl.207
URL : https://hal.archives-ouvertes.fr/hal-00376630

S. Crumeyrolle, L. Gomes, P. Tulet, A. Matsuki, A. Schwarzenboeck et al., Increase of the aerosol hygroscopicity by aqueous mixing in a mesoscale convective system: a case study from the AMMA campaign, Atmospheric Chemistry and Physics Discussions, vol.8, issue.3, pp.6907-6924, 2008.
DOI : 10.5194/acpd-8-10057-2008
URL : https://hal.archives-ouvertes.fr/hal-00328329

S. Engelstaedter and R. Washington, Atmospheric controls on the annual cycle of North African dust, Journal of Geophysical Research, vol.105, issue.D4, pp.10-1029, 2007.
DOI : 10.1029/2006JD007195

S. Engelstaedter, I. Tegen, and R. Washington, North African dust emissions and transport, North African dust emissions and transport, pp.73-100, 2006.
DOI : 10.1016/j.earscirev.2006.06.004

C. Flamant, J. Chaboureau, D. J. Parker, C. M. Taylor, J. Cammas et al., Airborne observations of the impact of a convective system on the planetary boundary layer thermodynamics and aerosol distribution in the inter-tropical discontinuity region of the West African Monsoon, Quarterly Journal of the Royal Meteorological Society, vol.32, issue.626, pp.1175-1189, 2007.
DOI : 10.1002/qj.97
URL : https://hal.archives-ouvertes.fr/hal-00180247

P. Forster, Changes in atmospheric constituents and in radiative forcing, in Climate Change 2007: The Physical Science Basis. D13106 Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, 2007.

A. Grini, P. Tulet, and L. Gomes, Dusty weather forecasts using the Meso-NH mesoscale atmospheric model, J. Geophys. Res, pp.10-1029, 2006.

R. A. Hamilton and J. W. Archibald, Meteorology of Nigeria and adjacent territory, Quarterly Journal of the Royal Meteorological Society, vol.71, issue.309-310, pp.231-262, 1945.
DOI : 10.1002/qj.49707130905

J. Haywood, P. Francis, S. Osborne, M. Glew, N. Loeb et al., Radiative properties and direct radiative effect of Saharan dust measured by the C-130 aircraft during SHADE: 1. Solar spectrum, Journal of Geophysical Research, vol.106, issue.D18, p.10, 1029.
DOI : 10.1029/2002JD002687

I. Jankowiak and D. Tanré, Satellite Climatology of Saharan Dust Outbreaks: Method and Preliminary Results, Journal of Climate, vol.5, issue.6, pp.646-656, 1992.
DOI : 10.1175/1520-0442(1992)005<0646:SCOSDO>2.0.CO;2

I. Koren, Y. J. Kaufman, R. Washington, M. C. Todd, Y. Rudich et al., The Bod??l?? depression: a single spot in the Sahara that provides most of the mineral dust to the Amazon forest, Environmental Research Letters, vol.1, issue.1, pp.10-1088, 2006.
DOI : 10.1088/1748-9326/1/1/014005

P. Knippertz, Dust emissions in the West African heat trough ? the role of the diurnal cycle and of extratropical disturbances, Meteorol. Z, vol.17, issue.5, pp.1-011, 2008.

P. Knippertz and A. H. Fink, Synoptic and dynamic aspects of an extreme springtime Saharan dust outbreak, Quarterly Journal of the Royal Meteorological Society, vol.128, issue.617, pp.1153-1177, 2006.
DOI : 10.1256/qj.05.109

P. Knippertz, C. Deutscher, K. Kandler, T. Müller, O. Schulz et al., Dust mobilization due to density currents in the Atlas region: Observations from the SAMUM 2006 Field Campaign, J. Geophys. Res, vol.112, pp.2110910-1029, 2007.

J. P. Lafore, The Meso-NH Atmospheric Simulation System. Part I: adiabatic formulation and control simulations, Annales Geophysicae, vol.16, issue.1, pp.90-109, 1998.
DOI : 10.1007/s00585-997-0090-6
URL : https://hal.archives-ouvertes.fr/hal-00329074

J. H. Marsham, D. J. Parker, C. M. Grams, C. M. Taylor, and J. M. Haywood, Uplift of Saharan dust south of the intertropical discontinuity, Journal of Geophysical Research, vol.44, issue.7, pp.2110210-1029, 2008.
DOI : 10.1029/2008JD009844

V. Masson, J. Champeaux, F. Chauvin, C. Merguet, and R. Lacaze, A Global Database of Land Surface Parameters at 1-km Resolution in Meteorological and Climate Models, Journal of Climate, vol.16, issue.9, pp.1261-1282, 2003.
DOI : 10.1175/1520-0442-16.9.1261

J. Noilhan and J. F. Mahfouf, The ISBA land surface parameterization scheme, Global Planet, Change, vol.13, pp.145-159, 1996.

D. J. Parker, R. R. Burton, A. Diongue-niang, R. J. Ellis, M. Felton et al., The diurnal cycle of the West African monsoon circulation, Quarterly Journal of the Royal Meteorological Society, vol.129, issue.611, pp.2839-2860, 2005.
DOI : 10.1256/qj.04.52

J. M. Prospero, P. Ginoux, O. Torres, S. E. Nicholson, and T. E. Gill, Environmental characterization of global sources of atmospheric soil dust identified with the NIMBUS 7 Total Ozone Mapping Spectrometer (TOMS) absorbing aerosol product, Reviews of Geophysics, vol.103, issue.2, p.100210, 1029.
DOI : 10.1029/2000RG000095

V. Ramaswamy, O. Boucher, J. Haigh, D. Hauglustaine, J. M. Haywood et al., Climate Change 2000: The Science of Climate Change, IPCC, World Meteorological Organization, 2001.

J. Redelsperger, C. D. Thorncroft, A. Diedhiou, T. Lebel, D. J. Parker et al., African Monsoon Multidisciplinary Analysis: An International Research Project and Field Campaign, Bulletin of the American Meteorological Society, vol.87, issue.12, pp.1739-1746, 2006.
DOI : 10.1175/BAMS-87-12-1739
URL : https://hal.archives-ouvertes.fr/insu-00385875

O. Reitebuch, C. Werner, I. Leike, P. Delville, P. H. Flamant et al., m Heterodyne Doppler Lidar WIND, Journal of Atmospheric and Oceanic Technology, vol.18, issue.8, pp.1331-1344, 2001.
DOI : 10.1175/1520-0426(2001)018<1331:EVOWPP>2.0.CO;2

K. Schepanski, I. Tegen, B. Laurent, B. Heinold, and A. Macke, A new Saharan dust source activation frequency map derived from MSG-SEVIRI IR-channels, Geophysical Research Letters, vol.108, issue.D17, pp.10-1029, 2007.
DOI : 10.1029/2007GL030168

K. Schepanski, I. Tegen, M. C. Todd, B. Heinold, G. Bonisch et al., Meteorological processes forcing Saharan dust emission inferred from MSG-SEVIRI observations of sub-daily dust source activation, J. Geophys. Res, vol.114, p.1020110, 1029.

A. Slingo, Overview of observations from the RADAGAST experiment in Niamey, Niger: Meteorology and thermodynamic variables, Journal of Geophysical Research, vol.111, issue.D18, pp.10-1029, 2008.
DOI : 10.1029/2008JD009909

G. Sterk, Causes, consequences and control of wind erosion in Sahelian Africa: A review, Land Degrad, & Dev, vol.14, pp.95-108, 2002.

K. Suhre, Physico-chemical modelling of the first aerosol characterization experiment (ace 1) lagrangian b: 1. A moving column approach, J. Geophys. Res, vol.103, issue.16, pp.433-16455, 1998.

I. Tegen, P. Hollrig, M. Chin, I. Fung, D. Jacob et al., Contribution of different aerosol species to the global aerosol extinction optical thickness: Estimates from model results, Journal of Geophysical Research: Atmospheres, vol.27, issue.22, pp.895-23915, 1997.
DOI : 10.1029/97JD01864

A. J. Thorpe and T. H. Guymer, The nocturnal jet, Quarterly Journal of the Royal Meteorological Society, vol.102, issue.438, pp.633-653, 1977.
DOI : 10.1002/qj.49710343809

M. C. Todd, R. Washington, J. V. Martins, O. Dubovik, G. Lizcano et al., Mineral dust emission from the Bodélé Depression, northern Chad, during BoDEx, J. Geophys. Res, vol.112, p.620710, 1029.

M. C. Todd, S. Raghavan, G. Lizcano, and P. Knippertz, Regional Model Simulations of the Bod??l?? Low-Level Jet of Northern Chad during the Bod??l?? Dust Experiment (BoDEx 2005), Journal of Climate, vol.21, issue.5, pp.995-1012, 2005.
DOI : 10.1175/2007JCLI1766.1

M. C. Todd, Quantifying uncertainty in estimates of mineral dust flux: An intercomparison of model performance over the Bod??l?? Depression, northern Chad, Journal of Geophysical Research, vol.57, issue.23, pp.10-1029, 2008.
DOI : 10.1029/2008JD010476

P. Tulet, V. Crassier, F. Cousin, K. Suhre, and R. Rosset, ORILAM, a three moment lognormal aerosol scheme for mesoscale atmospheric model. On-line coupling into the Meso-NH-C model and validation on the Escompte campaign, J. Geophys. Res, vol.110, p.1820110, 1029.
DOI : 10.1029/2004jd005716

P. Tulet, M. Mallet, V. Pont, J. Pelon, and A. Boone, The 7-13 dust storm over West Africa: Generation, transport and vertical stratification, J. Geophys. Res, vol.113, pp.0-08, 1029.
URL : https://hal.archives-ouvertes.fr/hal-00311114

R. Washington and M. C. Todd, Atmospheric controls on mineral dust emission from the Bodélé Depression, Chad: Intraseasonal to interannual variability and the role of the low level jet, Geophys. Res. Lett, pp.10-1029, 2005.

C. Zender, H. Bian, and D. Newman, Mineral Dust Entrainment and Deposition (DEAD) model: Description and 1990s dust climatology, Journal of Geophysical Research, vol.34, issue.1, pp.10-1029, 2003.
DOI : 10.1029/2002JD002775
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.371

J. Chaboureau and G. Lisa, Laboratoire d'Aerologie, Observatoire Midi-Pyrenees, CNRS, 14 avenue Belin

M. C. Todd-pearson-building, G. Street, W. London, and U. 6bt, uk) P. Tulet, Centre National de Recherche Meteorologique/Groupe d'etude de l'Atmosphere MEteorologique, p.13106