Research on the rapid biological assessment of water quality impacts in streams and rivers (SASS) Research on the rapid biological assessment of water quality impacts in streams and rivers (SASS)
Evaluation of direct series filtration for the treatment of South African surface waters Evaluation of direct series filtration for the treatment of South African surface waters
An investigation into phytoplankton blooms in the Vaal River and the environmental variables responsible for their development and decline An investigation into phytoplankton blooms in the Vaal River and the environmental variables responsible for their development and decline
Hydrology and water quality of the Mgeni catchment Hydrology and water quality of the Mgeni catchment
The geomorphological response to changing flow regimes of the Sabie and Letaba river systems The geomorphological response to changing flow regimes of the Sabie and Letaba river systems
The effect of land use on Gamtoos estuary water quality The effect of land use on Gamtoos estuary water quality
The potential for the biological control of the floating aquatic fern Azolla filiculoides Lamarck (Red water fern/Rooivaring) in South Africa The potential for the biological control of the floating aquatic fern Azolla filiculoides Lamarck (Red water fern/Rooivaring) in South Africa
Diversity and productivity of biotic communities in relation to freshwater inputs in three Eastern Cape estuaries Diversity and productivity of biotic communities in relation to freshwater inputs in three Eastern Cape estuaries