Now showing items 1-2 of 2

    • The impact of a developing community on the water quality of an urban river 

      Pretorius, Lize; De Villiers, Gawie (University of the Free State, 2003)
      English: The influence of a developing community on the water quality of an urban river is illustrated in this article. Testing revealed high chemical, physical and microbiological variables, indicating relatively serious ...
    • Verifying the NPS-WASHMO urban runoff component of the ACRU model 

      Schmitz, Peter; De Villiers, Gawie (University of the Free State, 2000)
      English: The collection and analysis of rainfall, stream flow and water quality data are described for an urban catchment used in model development. The data illustrates the existing hydrological conditions in the Palmier ...