Estimation of total direct flood damage in the lower Orange River area with the aid of a flood simulation model – A GIS-approach Estimation of total direct flood damage in the lower Orange River area with the aid of a flood simulation model - A GIS-approach
Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of DDT, DDD and DDE in sediment Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of DDT, DDD and DDE in sediment
Performance and biomass characterization of an UASB reactor treating domestic wastewater at ambient temperature Performance and biomass characterization of an UASB reactor treating domestic wastewater at ambient temperature
Biological sludge stabilisation Part 1: Kinetics of aerobic sludge digestion Biological sludge stabilisation Part 1: Kinetics of aerobic sludge digestion
Biological sludge stabilisation Part 2: Influence of the composition of waste activated sludge on anaerobic stabilisation Biological sludge stabilisation Part 2: Influence of the composition of waste activated sludge on anaerobic stabilisation
Pre-polymerised inorganic coagulants and phosphorus removal by coagulation – A review Pre-polymerised inorganic coagulants and phosphorus removal by coagulation - A review
Nitrification of waste waters from fish-meal factories Nitrification of waste waters from fish-meal factories
The use of sago waste for the sorption of lead and copper The use of sago waste for the sorption of lead and copper
Seasonal steroid hormone profiles in plasma and gonads of the tilapia, Oreochromis mossambicus Seasonal steroid hormone profiles in plasma and gonads of the tilapia, Oreochromis mossambicus
Comment: Comment on “Water Demand and Population Growth” by CF Schutte and WA Pretorius (Water SA 23 (2)) Comment: Comment on “Water Demand and Population Growth” by CF Schutte and WA Pretorius (Water SA 23 (2))