Sharav dust storm

Bou Karam D., C. Flamant, J. Cuesta, J. Pelon, E. Williams (2010): Dust emission and transport associated with Saharan depressions: The February 2007 case. Abstract The dust activity over North Africa associated with the Saharan depression event in February 2007 is investigated by mean of spaceborne observations and ground based […]

Quantification of Dust load in the ITD region

Bou Karam D., C. Flamant, P. Tulet, J-P. Chaboureau, A. Dabas, M. C. Todd (2009b): Estimate of Sahelian dust emissions in the Intertropical discontinuity region of the West African Monsoon, submitted to JGR. Abstract A three-dimensional mesoscale numerical simulation has been performed to investigate the dust emissions over Sahel associated […]

Dry cyclogenesis and dust lofting over Sahara-Sahel

Diana Bou Karam, Cyrille Flamant, Pierre Tulet, Martin C. Todd, Jacques Pelon and Earle Williams: Dry cyclogenesis and dust mobilization in the Inter Tropical Discontinuity of the West African Monsoon: a case study, submitted to JGR. Abstract Three-dimensional mesoscale numerical simulations were performed over Niger in order to investigate dry […]

ITD Diurnal Cycle

B. Pospichal, D. Bou Karam , S. Crewell, C. Flamant, A. Hünerbein, O. Bock, F. Saïd (2009): Diurnal cycle of the inter-tropical discontinuity over West Africa analysed by remote sensing and mesoscale modelling, submitted to QJRMS. Abstract   The diurnal cycle of the Inter-tropical discontinuity (ITD), i.e. the interface at […]