Rainfall variability and the recurrent droughts in the semi-arid regions of Sub-Saharan Africa have far reaching consequences. They have major effects on the so
This paper examines the use of proper orthogonal decomposition (POD) and singular value decomposition (SVD) to identify zones on the surface of the source that
During the last decade, Jatropha curcas L. (J. curcas) has gained much attention worldwide as biofuel crop. Although its cultivation is promoted in the Sahel, t