Yield determination by respirometry – The possible influence of storage under aerobic conditions in activated sludge Yield determination by respirometry - The possible influence of storage under aerobic conditions in activated sludge
Investigation into a biosupplementation for possible reduction of activated sludge production in a system with excess biological phosphorus removal Investigation into a biosupplementation for possible reduction of activated sludge production in a system with excess biological phosphorus removal
Extremely high genetic differentiation between two populations of the river goby, Glossogobius callidus (Smith, 1937) Extremely high genetic differentiation between two populations of the river goby, Glossogobius callidus (Smith, 1937)
A modified boundary integral solution of recharging and dewatering of an unconfined homogeneous aquifer A modified boundary integral solution of recharging and dewatering of an unconfined homogeneous aquifer
Monitoring cadmium and zinc contamination in freshwater systems with the use of the freshwater river crab, Potamonautes warreni Monitoring cadmium and zinc contamination in freshwater systems with the use of the freshwater river crab, Potamonautes warreni
Bioaccumulation of copper and zink in Oreochromis Mossambicus and Clarias Gariepinus, from the Olifants River, Mpumalanga, South Africa Bioaccumulation of copper and zink in Oreochromis Mossambicus and Clarias Gariepinus, from the Olifants River, Mpumalanga, South Africa
An aquatic macroinvertebrate and and chemical database for reverine ecosystems An aquatic macroinvertebrate and and chemical database for reverine ecosystems
Short communication: Degree of utilisation – the reciprocal of the peak factor. Its application in the operation of a water supply and distribution system Short communication: Degree of utilisation - the reciprocal of the peak factor. Its application in the operation of a water supply and distribution system
A preliminary investigation of the oxygen and hydrogen isotope hydrology of the greater Cape Town area and an assessment of the potential for using stable isotopes as tracers A preliminary investigation of the oxygen and hydrogen isotope hydrology of the greater Cape Town area and an assessment of the potential for using stable isotopes as tracers
A modelling of a dimensionless synthetic unit hydrograph A modelling of a dimensionless synthetic unit hydrograph