Bioaccumulation of copper and zink in Oreochromis Mossambicus and Clarias Gariepinus, from the Olifants River, Mpumalanga, South Africa
The South African fog-water collection experiment: Meteorological features associated with water colletion along the eastern escarpment of South Africa
15-year simulation of the December to March rainfall season of the 1980s and 1990s using canonical correlation analysis (CCA)
The inclusion of operating rules in a daily reservoir simulation model to determine ecological reserve releases for river maintenance
Changes in water table induced by transient boundary condition and space-dependent recharge – A Green element approach