Spatio-temporal drought characteristics in the Limpopo basin from 1918 to 2018 - A case study based on analysis of the Standardized Precipitation Evaporation Index (SPEI)
The identification of the characteristics of drought are of great importance in water resources planning and management. This study explored the characteristics of drought at Limpopo River Basin (LRB) from 1918 to 2018. Two time scales were used; they were the 3-month and 12-month time scales using the Standardized Precipitation Evaporation Index (SPEI), with the aim of studying the characteristic