Author:Malherbe, Johan; Smit, IDate:Sep 2018We consider rainfall variability over the Lowveld in northeastern South Africa during the last 8 decades and demonstrate the persistence of a bi-decadal rainfall cycle in the region. We also note associations with the Southern Annular Mode ...Read more
Author:Malherbe, Johan; Landman, WA; Engelbrecht, FADate:Oct 2014A possible forcing mechanism for intra-seasonal rainfall distribution to bi-decadal climate variability is explored. The atmospheric response to external forcing is demonstrated at a daily and annual time scale by noting variation in the ...Read more