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Vol. 37 No. 4, October 2011
Home Water SA Vol. 37 No. 4, October 2011

Vol. 37 No. 4, October 2011

19 articles

All Water SA issues

  1. Thermal and chemical characteristics of hot water springs in the northern part of the Limpopo Province, South Africa

    Olivier J, Venter JS, Jonker CZ

    View PDF — Thermal and chemical characteristics of hot water springs in the northern part of the Limpopo Province, South Africa Download — Thermal and chemical characteristics of hot water springs in the northern part of the Limpopo Province, South Africa

  2. A forced-gradient tracer test on the Hansrivier Dyke: Beaufort West, South Africa

    van Wyk Y, Witthueser K

    View PDF — A forced-gradient tracer test on the Hansrivier Dyke: Beaufort West, South Africa Download — A forced-gradient tracer test on the Hansrivier Dyke: Beaufort West, South Africa

  3. The spatial and temporal characterisation of flooding within the floodplain wetland of the Nyl River, Limpopo Province, South Africa

    Rowberry MD, McCarthy TS, Thompson M, Nomnganga A, Moyo L

    View PDF — The spatial and temporal characterisation of flooding within the floodplain wetland of the Nyl River, Limpopo Province, South Africa Download — The spatial and temporal characterisation of flooding within the floodplain wetland of the Nyl River, Limpopo Province, South Africa

  4. Evaluation of critical storm duration rainfall estimates used in flood hydrology in South Africa

    Gericke OJ, Du Plessis JA

    View PDF — Evaluation of critical storm duration rainfall estimates used in flood hydrology in South Africa Download — Evaluation of critical storm duration rainfall estimates used in flood hydrology in South Africa

  5. Total evaporation estimates from a Renosterveld and dryland wheat/fallow surface at the Voëlvlei Nature Reserve (South Africa)

    Jovanovic NZ, Jarmain C, de Clercq WP, Vermeulen T, Fey MV

    View PDF — Total evaporation estimates from a Renosterveld and dryland wheat/fallow surface at the Voëlvlei Nature Reserve (South Africa) Download — Total evaporation estimates from a Renosterveld and dryland wheat/fallow surface at the Voëlvlei Nature Reserve (South Africa)

  6. A comparison of soil moisture relations between standing and clearfelled plots with burnt and unburnt harvest residue treatments of a clonal eucalypt plantation on the Zululand Coastal Plain, South Africa

    Dovey SB, De Clercq W, Du Toit B

    View PDF — A comparison of soil moisture relations between standing and clearfelled plots with burnt and unburnt harvest residue treatments of a clonal eucalypt plantation on the Zululand Coastal Plain, South Africa Download — A comparison of soil moisture relations between standing and clearfelled plots with burnt and unburnt harvest residue treatments of a clonal eucalypt plantation on the Zululand Coastal Plain, South Africa

  7. The effects of instream barriers on the distribution of migratory marine-spawned fishes in the lower reaches of the Sundays River, South Africa

    Wasserman RJ, Weyl OLF, Strydom NA

    View PDF — The effects of instream barriers on the distribution of migratory marine-spawned fishes in the lower reaches of the Sundays River, South Africa Download — The effects of instream barriers on the distribution of migratory marine-spawned fishes in the lower reaches of the Sundays River, South Africa

  8. Micro-scale heterogeneity in water temperature

    Dallas H, Rivers-Moore NA

    View PDF — Micro-scale heterogeneity in water temperature Download — Micro-scale heterogeneity in water temperature

  9. Zooplankton biomass to chlorophyll ratios in relation to trophic status within and between ten South African reservoirs: causal inferences, and implications for biomanipulation

    Hart RC

    View PDF — Zooplankton biomass to chlorophyll ratios in relation to trophic status within and between ten South African reservoirs: causal inferences, and implications for biomanipulation Download — Zooplankton biomass to chlorophyll ratios in relation to trophic status within and between ten South African reservoirs: causal inferences, and implications for biomanipulation

  10. Solid phase extraction of β-N-methylamino-L-alanine (BMAA) from South African water supplies

    Esterhuizen-Londt M, Downing TG

    View PDF — Solid phase extraction of β-N-methylamino-L-alanine (BMAA) from South African water supplies Download — Solid phase extraction of β-N-methylamino-L-alanine (BMAA) from South African water supplies

  11. Selective removal of chromium (VI) from sulphates and other metal anions using an ion-imprinted polymer

    Pakade V, Cukrowska E, Darkwa J, Torto N, Chimuka L

    View PDF — Selective removal of chromium (VI) from sulphates and other metal anions using an ion-imprinted polymer Download — Selective removal of chromium (VI) from sulphates and other metal anions using an ion-imprinted polymer

  12. Incorporation of Ni(II)-dimethylglyoxime ion-imprinted polymer into electrospun polysulphone nanofibre for the determination of Ni(II) ions from aqueous samples

    Rammika M, Darko G, Torto N

    View PDF — Incorporation of Ni(II)-dimethylglyoxime ion-imprinted polymer into electrospun polysulphone nanofibre for the determination of Ni(II) ions from aqueous samples Download — Incorporation of Ni(II)-dimethylglyoxime ion-imprinted polymer into electrospun polysulphone nanofibre for the determination of Ni(II) ions from aqueous samples

  13. Degradation of chlorophenol mixtures in a fed-batch system by two soil bacteria

    Durruty I, Okada E, González JF, Murialdo SE

    View PDF — Degradation of chlorophenol mixtures in a fed-batch system by two soil bacteria Download — Degradation of chlorophenol mixtures in a fed-batch system by two soil bacteria

  14. A simplified method to calculate the percentage of fresh effluents (PFE) in non-steady state reactors

    Consoli S, Cirelli GL, JuanicĂł M

    View PDF — A simplified method to calculate the percentage of fresh effluents (PFE) in non-steady state reactors Download — A simplified method to calculate the percentage of fresh effluents (PFE) in non-steady state reactors

  15. The case of cholera preparedness, response and prevention in the SADC region: A need for proactive and multi-level communication and co-ordination

    Said MD, Funke N, Jacobs I, Steyn M, Nienaber S

    View PDF — The case of cholera preparedness, response and prevention in the SADC region: A need for proactive and multi-level communication and co-ordination Download — The case of cholera preparedness, response and prevention in the SADC region: A need for proactive and multi-level communication and co-ordination

  16. Contested water rights in post-apartheid South Africa: the struggle for water at catchment level

    Kemerink JS, Ahlers R, Van der Zaag P

    View PDF — Contested water rights in post-apartheid South Africa: the struggle for water at catchment level Download — Contested water rights in post-apartheid South Africa: the struggle for water at catchment level

  17. Water operator partnerships as a model to achieve the Millenium Development Goals for water supply? Lessons from four cities in Mozambique

    Coppel GP, Schwartz K

    View PDF — Water operator partnerships as a model to achieve the Millenium Development Goals for water supply? Lessons from four cities in Mozambique Download — Water operator partnerships as a model to achieve the Millenium Development Goals for water supply? Lessons from four cities in Mozambique

  18. Investigating water meter performance in developing countries: A case study of Kampala, Uganda

    Mutikanga HE, Sharma SK, Vairavamoorthy K

    View PDF — Investigating water meter performance in developing countries: A case study of Kampala, Uganda Download — Investigating water meter performance in developing countries: A case study of Kampala, Uganda

  19. Analysis of experimental data sets for local scour depth around bridge abutments using artificial neural networks

    Ĺžarlak N, TiÄźrek S

    View PDF — Analysis of experimental data sets for local scour depth around bridge abutments using artificial neural networks Download — Analysis of experimental data sets for local scour depth around bridge abutments using artificial neural networks
 
 

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