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Vol. 26 No. 1, January 2000
Home Water SA Vol. 26 No. 1, January 2000

Vol. 26 No. 1, January 2000

19 articles

All Water SA issues

  1. The entropy theory as a tool for modeling and decision-making in environmental and water resources

    Singh VP

    View PDF — The entropy theory as a tool for modeling and decision-making in environmental and water resources Download — The entropy theory as a tool for modeling and decision-making in environmental and water resources

  2. Estimating daily flow duration curves from monthly streamflow data

    Smakhtin VU

    View PDF — Estimating daily flow duration curves from monthly streamflow data Download — Estimating daily flow duration curves from monthly streamflow data

  3. Laminar flow pipe hydraulics of pseudoplastic-thixotropic sewage sludges

    Honey HC, Pretorius WA

    View PDF — Laminar flow pipe hydraulics of pseudoplastic-thixotropic sewage sludges Download — Laminar flow pipe hydraulics of pseudoplastic-thixotropic sewage sludges

  4. Water market institutions in Colorado with possible lessons for South Africa

    Nieuwoudt WL

    View PDF — Water market institutions in Colorado with possible lessons for South Africa Download — Water market institutions in Colorado with possible lessons for South Africa

  5. Groundwater management under uncertainty: A multi-objective approach. Part 1: Theoretical framework. Part 2: Application of methodology

    Ndambuki JM, Otieno FAO, Stroet CBM, Veling EJM

    View PDF — Groundwater management under uncertainty: A multi-objective approach. Part 1: Theoretical framework. Part 2: Application of methodology Download — Groundwater management under uncertainty: A multi-objective approach. Part 1: Theoretical framework. Part 2: Application of methodology

  6. Experimental evaluation of the nitrification kinetics for tannery wastewaters

    Orhon D, Genceli EA, Sözen S

    View PDF — Experimental evaluation of the nitrification kinetics for tannery wastewaters Download — Experimental evaluation of the nitrification kinetics for tannery wastewaters

  7. Bioregenerated ion-exchange process: The effect of the biofilm on the ion-exchange capacit[y and kinetics

    Lahav O, Green M

    View PDF — Bioregenerated ion-exchange process: The effect of the biofilm on the ion-exchange capacit[y and kinetics Download — Bioregenerated ion-exchange process: The effect of the biofilm on the ion-exchange capacit[y and kinetics

  8. An overview of biofilm formation in distribution systems and its impact on the deterioration of water quality

    Momba MNB, Kfir R, Venter SN, Cloete TE

    View PDF — An overview of biofilm formation in distribution systems and its impact on the deterioration of water quality Download — An overview of biofilm formation in distribution systems and its impact on the deterioration of water quality

  9. Crop growth model parameters of 19 summer vegetable cultivars for use in mechanistic irrigation scheduling models

    Jovanovic NZ, Annandale JG

    View PDF — Crop growth model parameters of 19 summer vegetable cultivars for use in mechanistic irrigation scheduling models Download — Crop growth model parameters of 19 summer vegetable cultivars for use in mechanistic irrigation scheduling models

  10. Development of a metadatabase to support a multi-organisational, multi-disciplinary river ecosystem research and management initiative - Experiences from the Kruger National Park Rivers research programme

    Biggs HC, Coetzee Y, Dent MC

    View PDF — Development of a metadatabase to support a multi-organisational, multi-disciplinary river ecosystem research and management initiative - Experiences from the Kruger National Park Rivers research programme Download — Development of a metadatabase to support a multi-organisational, multi-disciplinary river ecosystem research and management initiative - Experiences from the Kruger National Park Rivers research programme

  11. Possibilities to forecast early summer rainfall in the Lesotho Lowlands from the El-Niño/Southern Oscillation

    Hydén L, Sekoli T

    View PDF — Possibilities to forecast early summer rainfall in the Lesotho Lowlands from the El-Niño/Southern Oscillation Download — Possibilities to forecast early summer rainfall in the Lesotho Lowlands from the El-Niño/Southern Oscillation

  12. Comparisons of hail kinetic energy derived from radar reflectivity with crop damage reports over the eastern Free State

    Visser PJM, van Heerden J

    View PDF — Comparisons of hail kinetic energy derived from radar reflectivity with crop damage reports over the eastern Free State Download — Comparisons of hail kinetic energy derived from radar reflectivity with crop damage reports over the eastern Free State

  13. Application of the equilibrium partitioning method to derive copper and zinc quality criteria for water and sediment: A South African perspective

    Wepener V, Van Vuren JHJ, Du Preez HH

    View PDF — Application of the equilibrium partitioning method to derive copper and zinc quality criteria for water and sediment: A South African perspective Download — Application of the equilibrium partitioning method to derive copper and zinc quality criteria for water and sediment: A South African perspective

  14. A lack of genetic variation in commercially bred Nile crocodiles (Crocodylus niloticus) in the North-West Province of South Africa

    Flint NS, van der Bank FH, Grobler JP

    View PDF — A lack of genetic variation in commercially bred Nile crocodiles (Crocodylus niloticus) in the North-West Province of South Africa Download — A lack of genetic variation in commercially bred Nile crocodiles (Crocodylus niloticus) in the North-West Province of South Africa

  15. Allozyme variation in Chiloglanis paratus and C. pretoriae (Pisces, Mochokidae) from the Limpopo River system, Southern Africa

    Engelbrecht GD, Mulder PFS

    View PDF — Allozyme variation in Chiloglanis paratus and C. pretoriae (Pisces, Mochokidae) from the Limpopo River system, Southern Africa Download — Allozyme variation in Chiloglanis paratus and C. pretoriae (Pisces, Mochokidae) from the Limpopo River system, Southern Africa

  16. The effect of waterborne fluoride on the egg production of laying hens

    Coetzee CB, Casey NH, Meyer JA

    View PDF — The effect of waterborne fluoride on the egg production of laying hens Download — The effect of waterborne fluoride on the egg production of laying hens

  17. Effect of pretreatment on the biosorption of heavy metals on Mucor rouxii

    Yan G, Viraraghavan T

    View PDF — Effect of pretreatment on the biosorption of heavy metals on Mucor rouxii Download — Effect of pretreatment on the biosorption of heavy metals on Mucor rouxii

  18. Utilisation of nutrient-enriched wastewater from aquaculture in the production of selected agricultural crops

    Prinsloo JF, Schoonbee HJ, Theron J

    View PDF — Utilisation of nutrient-enriched wastewater from aquaculture in the production of selected agricultural crops Download — Utilisation of nutrient-enriched wastewater from aquaculture in the production of selected agricultural crops

  19. Rapid communication: The 1998 production and status of aquaculture in South Africa

    Hoffman LC, Swart JJ, Brink D

    View PDF — Rapid communication: The 1998 production and status of aquaculture in South Africa Download — Rapid communication: The 1998 production and status of aquaculture in South Africa
 
 

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