Effectiveness of chlorination and ozonation methods on pure cultures of fl oc-forming micro-organisms and activated sludge: A comparative study Effectiveness of chlorination and ozonation methods on pure cultures of fl oc-forming micro-organisms and activated sludge: A comparative study
Review of the African distribution of the brine shrimp genus Artemia Review of the African distribution of the brine shrimp genus Artemia
Anaerobic prefermentation and primary sedimentation of wastewater in a sequencing batch reactor Anaerobic prefermentation and primary sedimentation of wastewater in a sequencing batch reactor
A structured ecosystem-scale approach to marine water quality management A structured ecosystem-scale approach to marine water quality management
A simple tool to help decision making in infrastructure planning and management of phytotreatment ponds for the treatment of nitrogen-rich water A simple tool to help decision making in infrastructure planning and management of phytotreatment ponds for the treatment of nitrogen-rich water
Food web (bio-)manipulation of South African reservoirs – viable eutrophication management prospect or illusory pipe dream? A reflective commentary and position paper Food web (bio-)manipulation of South African reservoirs – viable eutrophication management prospect or illusory pipe dream? A reflective commentary and position paper
Removal of Cd2+, Cr3+, Cu2+, Hg2+, Pb2+ and Zn2+ cations and AsO4(3-) anions from aqueous solutions by mixed clay from Tundulu in Malawi and characterisation of the clay Removal of Cd2+, Cr3+, Cu2+, Hg2+, Pb2+ and Zn2+ cations and AsO4(3-) anions from aqueous solutions by mixed clay from Tundulu in Malawi and characterisation of the clay
The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa
Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa
A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings