Abstract: he authors analyze to what extent the internal variability simulated by a regional climate model is sensitive to its physical parameterizations. The influence of two convection schemes is quantified over southern Africa, ...

Abstract: onfident regional-scale climate change predictions for the Sahel are needed to support adaptation planning. State-of-the-art regional climate model (RCM) simulations at 90- and 30-km resolutions are run and analyzed along ...

Abstract: AbstractDuring the austral summer season (November?February), southern African rainfall, south of 20°S, has been shown to vary over a range of time scales, from synoptic variability (3?7 days, mostly tropical temperate ...