West Africa shows the greatest uncertainties about the evolution of precipitations. Moreover, in a warming climate, this region is very suceptible to droughts which can be devastating for the local populations. This region is also the main source of desert dust in the world where production is increasing due to over-exploitation of soils. Besides the fact that dust is associated with outbreaks of meningitis, it also has a direct impact on the atmosphere since it absorbs and scatters solar radiation causing a change in atmospheric heating. By altering the atmospheric radiation budget, the dust can influence the fine-scale turbulence up to large-scale atmospheric circulations. Also, the processes involved in the interactions between desert du...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
Climate projections for the end of the century indicate drier summers and more intense precipitation...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
Dans un contexte de réchauffement climatique, la région d'Afrique de l'Ouest, où les sécherresses so...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
The West African Monsoon (WAM) regional climatic system is characterized by a strong seasonal cycle ...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
Climate projections for the end of the century indicate drier summers and more intense precipitation...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
Climate projections for the end of the century indicate drier summers and more intense precipitation...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
Dans un contexte de réchauffement climatique, la région d'Afrique de l'Ouest, où les sécherresses so...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
The West African Monsoon (WAM) regional climatic system is characterized by a strong seasonal cycle ...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
Climate projections for the end of the century indicate drier summers and more intense precipitation...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...
In West Africa, the sharp decrease of rainfall since the 70s has occurred concurrently with an incre...
Climate projections for the end of the century indicate drier summers and more intense precipitation...
In the Southern Hemisphere, Southern Africa and the south-west Indian Ocean are one of the three pre...