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Vol. 18 No. 1, January 1992
Home Water SA Vol. 18 No. 1, January 1992

Vol. 18 No. 1, January 1992

10 articles

All Water SA issues

  1. Observations on the production of the giant freshwater prawn, Macrobrachium rosenbergii, in the Transvaal, South Africa :

    Taylor LR, Schoonbee HJ, Ferreira JT

    View PDF — Observations on the production of the giant freshwater prawn, Macrobrachium rosenbergii, in the Transvaal, South Africa : Download — Observations on the production of the giant freshwater prawn, Macrobrachium rosenbergii, in the Transvaal, South Africa :

  2. Evaluation of the poly- and monoculture production of the common carp Cyprinus carpio L. and the sharptooth catfish Clarias gariepinus (Burchell) in final effluent oxidation pond water of a sewage purification system

    Prinsloo JF, Schoonbee HJ

    View PDF — Evaluation of the poly- and monoculture production of the common carp Cyprinus carpio L. and the sharptooth catfish Clarias gariepinus (Burchell) in final effluent oxidation pond water of a sewage purification system Download — Evaluation of the poly- and monoculture production of the common carp Cyprinus carpio L. and the sharptooth catfish Clarias gariepinus (Burchell) in final effluent oxidation pond water of a sewage purification system

  3. An evaluation of the potential for restoring degraded estuaries in South Africa

    Wiseman KA, Sowman MR

    View PDF — An evaluation of the potential for restoring degraded estuaries in South Africa Download — An evaluation of the potential for restoring degraded estuaries in South Africa

  4. Diurnal variations in the Vaal, a turbid South African river: Physical, chemical and phytoplankton biomass characteristics

    Pieterse AJH, Roos JC

    View PDF — Diurnal variations in the Vaal, a turbid South African river: Physical, chemical and phytoplankton biomass characteristics Download — Diurnal variations in the Vaal, a turbid South African river: Physical, chemical and phytoplankton biomass characteristics

  5. Practical aspects of water treatment plant design for a hypertrophic impoundment

    Haarhoff J, Langenegger O, van der Merwe PJ

    View PDF — Practical aspects of water treatment plant design for a hypertrophic impoundment Download — Practical aspects of water treatment plant design for a hypertrophic impoundment

  6. Nutrient status and water quality assessment of the Marina Glades canal system, Kromme Estuary, St Francis Bay

    Baird D, Pereyra-Lago R

    View PDF — Nutrient status and water quality assessment of the Marina Glades canal system, Kromme Estuary, St Francis Bay Download — Nutrient status and water quality assessment of the Marina Glades canal system, Kromme Estuary, St Francis Bay

  7. An hydraulic based model for simulating monthly runoff and erosion

    Stephenson D, Paling WAJ

    View PDF — An hydraulic based model for simulating monthly runoff and erosion Download — An hydraulic based model for simulating monthly runoff and erosion

  8. Feeding frequency, daily ration and feed utilisation of an optimal dry diet by early juvenile Oreochromis mossambicus

    Thorpe PS, Hecht T

    View PDF — Feeding frequency, daily ration and feed utilisation of an optimal dry diet by early juvenile Oreochromis mossambicus Download — Feeding frequency, daily ration and feed utilisation of an optimal dry diet by early juvenile Oreochromis mossambicus

  9. Studies on the treatment of dairy wastes in an algal pond

    Kilani JS

    View PDF — Studies on the treatment of dairy wastes in an algal pond Download — Studies on the treatment of dairy wastes in an algal pond

  10. Small-scale tests to determine the feasibility of reverse osmosis and ultrafiltration for the treatment of industrial effluents

    Buckley CA, Kerr CA, Simpson AE

    View PDF — Small-scale tests to determine the feasibility of reverse osmosis and ultrafiltration for the treatment of industrial effluents Download — Small-scale tests to determine the feasibility of reverse osmosis and ultrafiltration for the treatment of industrial effluents
 
 

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