Explore open access research and scholarly works from NERC Open Research Archive

Advanced Search

Intraseasonal variability of the West African monsoon

Janicot, S.; Caniaux, G; Chauvin, F.; de Coëtlogon, G.; Fontaine, B.; Hall, N.; Kiladis, G.; Lafore, J.-P.; Lavayasse, C.; Lavender, S.L.; Leroux, S.; Marteau, R.; Mounier, F.; Philippon, N.; Roehrig, R.; Sultan, B.; Taylor, C.M. ORCID: https://orcid.org/0000-0002-0120-3198. 2011 Intraseasonal variability of the West African monsoon. Atmospheric Science Letters, 12 (1). 58-66. 10.1002/asl.280

Abstract
The intraseasonal time scale is critical in West Africa where resources are highly rainfall dependent. Three main modes of variability have been identified, two with a mean periodicity of 15 days and one with a mean periodicity around 40 days. These modes have a regional scale and can strongly influence precipitation and convective activity. They are mainly controlled by atmospheric dynamics and land–surface interactions. They can also modulate the very specific phase of the African summer monsoon onset. A better knowledge of the mechanisms controlling this scale is necessary to improve its predictability
Documents
Full text not available from this repository.
Information
Programmes:
UNSPECIFIED
Library
Metrics

Altmetric Badge

Dimensions Badge

Share
Add to AnyAdd to TwitterAdd to FacebookAdd to LinkedinAdd to PinterestAdd to Email
View Item