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Vol. 27 No. 3, July 2001
Home Water SA Vol. 27 No. 3, July 2001

Vol. 27 No. 3, July 2001

16 articles

All Water SA issues

  1. Rationale for an ecological risk approach for South African water resource management

    Jooste S, Claassen M

    View PDF — Rationale for an ecological risk approach for South African water resource management Download — Rationale for an ecological risk approach for South African water resource management

  2. A possibilistic approach to diverse-stressor aquatic ecological risk estimation

    Jooste S

    View PDF — A possibilistic approach to diverse-stressor aquatic ecological risk estimation Download — A possibilistic approach to diverse-stressor aquatic ecological risk estimation

  3. Hydrological modelling of fine sediments in the Odzi River, Zimbabwe

    Lidén R, Harlin J, Karlsson M, Rahmberg M

    View PDF — Hydrological modelling of fine sediments in the Odzi River, Zimbabwe Download — Hydrological modelling of fine sediments in the Odzi River, Zimbabwe

  4. Flood frequency analysis at ungauged sites in the KwaZulu-Natal Province, South Africa

    Kjeldsen TR, Smithers JC, Schulze RE

    View PDF — Flood frequency analysis at ungauged sites in the KwaZulu-Natal Province, South Africa Download — Flood frequency analysis at ungauged sites in the KwaZulu-Natal Province, South Africa

  5. A hydrological perspective of the February 2000 floods: A case study in the Sabie River Catchment

    Smithers JC, Schulze RE, Pike A, Jewitt GPW

    View PDF — A hydrological perspective of the February 2000 floods: A case study in the Sabie River Catchment Download — A hydrological perspective of the February 2000 floods: A case study in the Sabie River Catchment

  6. Installed water resource modelling systems for catchment management agencies

    Dent MC

    View PDF — Installed water resource modelling systems for catchment management agencies Download — Installed water resource modelling systems for catchment management agencies

  7. Estimation of recharge using a revised CRD method

    Xu Y, van Tonder GJ

    View PDF — Estimation of recharge using a revised CRD method Download — Estimation of recharge using a revised CRD method

  8. A generalised solution for step-drawdown tests including flow dimension and elasticity

    van Tonder GJ, Botha JF, van Bosch J

    View PDF — A generalised solution for step-drawdown tests including flow dimension and elasticity Download — A generalised solution for step-drawdown tests including flow dimension and elasticity

  9. An improved technique for the determination of oxidised nitrogen in natural waters with a sequential injection analysis (SIA) system

    Naidoo EB, van Staden JF

    View PDF — An improved technique for the determination of oxidised nitrogen in natural waters with a sequential injection analysis (SIA) system Download — An improved technique for the determination of oxidised nitrogen in natural waters with a sequential injection analysis (SIA) system

  10. Treatment of pulping effluents by using alum and clay - Colour removal and sludge characteristics

    Dilek FB, Bese S

    View PDF — Treatment of pulping effluents by using alum and clay - Colour removal and sludge characteristics Download — Treatment of pulping effluents by using alum and clay - Colour removal and sludge characteristics

  11. The impact of irrigation return flow on aspects of the water quality of the Upper Gamtoos Estuary, South Africa

    Pearce MW, Schumann EH

    View PDF — The impact of irrigation return flow on aspects of the water quality of the Upper Gamtoos Estuary, South Africa Download — The impact of irrigation return flow on aspects of the water quality of the Upper Gamtoos Estuary, South Africa

  12. Some factors governing the water quality of microtidal estuaries in South Africa

    Allanson BR

    View PDF — Some factors governing the water quality of microtidal estuaries in South Africa Download — Some factors governing the water quality of microtidal estuaries in South Africa

  13. Estimating potential impacts of a change in river quality on the tourism value of Kruger National Park: An application of travel cost, contingent and conjoint valuation methods

    Turpie J, Joubert A

    View PDF — Estimating potential impacts of a change in river quality on the tourism value of Kruger National Park: An application of travel cost, contingent and conjoint valuation methods Download — Estimating potential impacts of a change in river quality on the tourism value of Kruger National Park: An application of travel cost, contingent and conjoint valuation methods

  14. Pretreatment of urban wastewaters in a hydrolytic upflow digester

    Ligero P, Vega A, Soto M

    View PDF — Pretreatment of urban wastewaters in a hydrolytic upflow digester Download — Pretreatment of urban wastewaters in a hydrolytic upflow digester

  15. A review of characterisation requirements for in-line prefermenters Paper 1: Wastewater characterisation

    Rössle WH, Pretorius WA

    View PDF — A review of characterisation requirements for in-line prefermenters Paper 1: Wastewater characterisation Download — A review of characterisation requirements for in-line prefermenters Paper 1: Wastewater characterisation

  16. A review of characterisation requirements for in-line prefermenters Paper 2: Process characterisation

    Rössle WH, Pretorius WA

    View PDF — A review of characterisation requirements for in-line prefermenters Paper 2: Process characterisation Download — A review of characterisation requirements for in-line prefermenters Paper 2: Process characterisation
 
 

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