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Vol. 32 No. 4, October 2006
Home Water SA Vol. 32 No. 4, October 2006

Vol. 32 No. 4, October 2006

18 articles

All Water SA issues

  1. The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa

    Alemaw BF, Chaoka TR

    View PDF — The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa Download — The 1950-1998 warm ENSO events and regional implications to river flow variability in Southern Africa

  2. Hydrological Decision Support Framework (HDSF) – Initial design

    Clark DJ, Smithers JC

    View PDF — Hydrological Decision Support Framework (HDSF) – Initial design Download — Hydrological Decision Support Framework (HDSF) – Initial design

  3. Sustainable groundwater use, the capture principle, and adaptive management

    Seward P, Xu Y, Brendonck L

    View PDF — Sustainable groundwater use, the capture principle, and adaptive management Download — Sustainable groundwater use, the capture principle, and adaptive management

  4. Deltamethrin in sediment samples of the Okavango Delta, Botswana

    Daka PS, Obuseng VC, Torto N, Huntsman-Mapila P

    View PDF — Deltamethrin in sediment samples of the Okavango Delta, Botswana Download — Deltamethrin in sediment samples of the Okavango Delta, Botswana

  5. A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings

    Potgieter JH, Green C

    View PDF — A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings Download — A novel application of phosphogypsum: Treatment of a diamond mine’s slimes tailings

  6. Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa

    Nengovhela AC, Yibas B, Ogola JS

    View PDF — Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa Download — Characterisation of gold tailings dams of the Witwatersrand Basin with reference to their acid mine drainage potential, Johannesburg, South Africa

  7. Comparison of several EPA-recommended US and German well-head protection area delineation methods in agricultural settings

    Strobl RO, Robillard PD

    View PDF — Comparison of several EPA-recommended US and German well-head protection area delineation methods in agricultural settings Download — Comparison of several EPA-recommended US and German well-head protection area delineation methods in agricultural settings

  8. 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

    Sajidu SMI, Persson I, Masamba WRL, Henry EMT, Kayambazinthu D

    View PDF — 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 Download — 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

  9. Operational policy for disposal of land-derived wastewater to the marine environment of South Africa

    Taljaard S, Botes WAM, Oelofse SHH, Viljoen P

    View PDF — Operational policy for disposal of land-derived wastewater to the marine environment of South Africa Download — Operational policy for disposal of land-derived wastewater to the marine environment of South Africa

  10. A structured ecosystem-scale approach to marine water quality management

    Taljaard S, Monteiro PMS, Botes WAM

    View PDF — A structured ecosystem-scale approach to marine water quality management Download — A structured ecosystem-scale approach to marine water quality management

  11. The effect of selected metals on the central metabolic pathways in biology: A review

    Strydom C, Robinson C, Pretorius E, Whitcutt JM, Marx J, Bornman MS

    View PDF — The effect of selected metals on the central metabolic pathways in biology: A review Download — The effect of selected metals on the central metabolic pathways in biology: A review

  12. Studies on the expansion characteristics of the granular bed present in EGSB bioreactors

    Liu Y-H, He Y-l, Yang S-C, An C-J

    View PDF — Studies on the expansion characteristics of the granular bed present in EGSB bioreactors Download — Studies on the expansion characteristics of the granular bed present in EGSB bioreactors

  13. A simulation-based optimisation approach to control nitrogen discharge by activated sludge under winter seasonal peak load

    Choubert -M, Racault Y, Grasmick A, Canler J-P, Heduit A

    View PDF — A simulation-based optimisation approach to control nitrogen discharge by activated sludge under winter seasonal peak load Download — A simulation-based optimisation approach to control nitrogen discharge by activated sludge under winter seasonal peak load

  14. Food web (bio-)manipulation of South African reservoirs – viable eutrophication management prospect or illusory pipe dream? A reflective commentary and position paper

    Hart RC

    View PDF — Food web (bio-)manipulation of South African reservoirs – viable eutrophication management prospect or illusory pipe dream? A reflective commentary and position paper Download — Food web (bio-)manipulation of South African reservoirs – viable eutrophication management prospect or illusory pipe dream? A reflective commentary and position paper

  15. Anaerobic prefermentation and primary sedimentation of wastewater in a sequencing batch reactor

    González-Barceló O, González-Martínez S

    View PDF — Anaerobic prefermentation and primary sedimentation of wastewater in a sequencing batch reactor Download — Anaerobic prefermentation and primary sedimentation of wastewater in a sequencing batch reactor

  16. Effectiveness of chlorination and ozonation methods on pure cultures of fl oc-forming micro-organisms and activated sludge: A comparative study

    Caravelli A, Giannuzzi L, Zaritzky N

    View PDF — Effectiveness of chlorination and ozonation methods on pure cultures of fl oc-forming micro-organisms and activated sludge: A comparative study Download — Effectiveness of chlorination and ozonation methods on pure cultures of fl oc-forming micro-organisms and activated sludge: A comparative study

  17. Review of the African distribution of the brine shrimp genus Artemia

    Kaiser H, Gordon AK, Paulet TG

    View PDF — Review of the African distribution of the brine shrimp genus Artemia Download — Review of the African distribution of the brine shrimp genus Artemia

  18. A simple tool to help decision making in infrastructure planning and management of phytotreatment ponds for the treatment of nitrogen-rich water

    Vezzulli L, Bartoli M, Nizzoli D, Naldi M, Fanciulli G, Fabiano M, Viaroli P

    View PDF — A simple tool to help decision making in infrastructure planning and management of phytotreatment ponds for the treatment of nitrogen-rich water Download — A simple tool to help decision making in infrastructure planning and management of phytotreatment ponds for the treatment of nitrogen-rich water
 
 

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