The unusual rainfall and sea surface temperature characteristics in the South African region during the 1995/96 summer season The unusual rainfall and sea surface temperature characteristics in the South African region during the 1995/96 summer season
Methods of catchment-wide assessment of daily low-flow regimes in South Africa Methods of catchment-wide assessment of daily low-flow regimes in South Africa
Forestry and streamflow reductions in South Africa: A reference system for assessing extent and distribution Forestry and streamflow reductions in South Africa: A reference system for assessing extent and distribution
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