Development of numerical methods for predicting relationships between stream flow, water quality and biotic responses in rivers
External nitrification with the aid of fixed media trickling filters (TF) to increase the capacity of biological nutrient removal (BNR) suspended medium activated sludge (AS) systems
Incorporating economic considerations into quantification, allocation and management of the environmental water reserve
Spatial and temporal heterogeneity in lotic systems: Implications for defining reference conditions for macroinvertebrates
The promotion of irrigation efficiency in the implementation of the South African National Water Act (1998)
Guidelines for the implementation of benchmarking practices in the provision of water services in South Africa