Observed Change in Sahel Rainfall, Circulations, African Easterly Waves, and Atlantic Hurricanes Since 1979

Here, we examine the dynamic properties associated with the recent increase in the Sahel rainfall using an ensemble of five global reanalysis datasets (1979–2010). The rainfall that has been observed to be increasing over the Sahel is accounted for by enhancements in both the tropical easterly jet...

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Bibliographic Details
Main Authors: Shih-Yu Wang, Robert R. Gillies
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:International Journal of Geophysics
Online Access:http://dx.doi.org/10.1155/2011/259529
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