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Vol. 33 No. 5, October 2007
Home Water SA Vol. 33 No. 5, October 2007

Vol. 33 No. 5, October 2007

22 articles

All Water SA issues

  1. A new strategic framework for water-related health research

    Offringa G, Mjoli N, Venter SN, Kfir R, Moolman A

    View PDF — A new strategic framework for water-related health research Download — A new strategic framework for water-related health research

  2. Methodology to compare costs of sanitation options for low-income peri-urban areas in Lusaka, Zambia

    von MĂĽnch E, Mayumbelo KMK

    View PDF — Methodology to compare costs of sanitation options for low-income peri-urban areas in Lusaka, Zambia Download — Methodology to compare costs of sanitation options for low-income peri-urban areas in Lusaka, Zambia

  3. Trends in cloud cover from 1960 to 2005 over South Africa

    Kruger AC

    View PDF — Trends in cloud cover from 1960 to 2005 over South Africa Download — Trends in cloud cover from 1960 to 2005 over South Africa

  4. Establishing a benchmark for comparing relative cost-effectiveness of an alternative policy instrument for controlling non-point source pollution

    Grové B, Oosthuizen LK

    View PDF — Establishing a benchmark for comparing relative cost-effectiveness of an alternative policy instrument for controlling non-point source pollution Download — Establishing a benchmark for comparing relative cost-effectiveness of an alternative policy instrument for controlling non-point source pollution

  5. Abiotic reduction mechanism of As(V) by fulvic acid in the absence of light and the effect of Fe(III)

    Tongesayi T, Smart RS

    View PDF — Abiotic reduction mechanism of As(V) by fulvic acid in the absence of light and the effect of Fe(III) Download — Abiotic reduction mechanism of As(V) by fulvic acid in the absence of light and the effect of Fe(III)

  6. A kinetic and mechanistic study of the chromium (VI) reduction by hydrogen peroxide in acidic aqueous solutions

    van Niekerk W, Pienaar JJ, Lachmann G, Van Eldik R, Hamza M

    View PDF — A kinetic and mechanistic study of the chromium (VI) reduction by hydrogen peroxide in acidic aqueous solutions Download — A kinetic and mechanistic study of the chromium (VI) reduction by hydrogen peroxide in acidic aqueous solutions

  7. Dynamic integrated water quality modelling: A case study of the Lambro River, northern Italy

    Benedetti L, Meirlaen J, Sforzi F, Facchi A, Gandolfi C, Vanrolleghem PA

    View PDF — Dynamic integrated water quality modelling: A case study of the Lambro River, northern Italy Download — Dynamic integrated water quality modelling: A case study of the Lambro River, northern Italy

  8. Identification of uncertainty sources in distributed hydrological modelling: Case study of the Grote Nete catchment in Belgium

    Rubarenzya MH, Willems P, Berlamont J

    View PDF — Identification of uncertainty sources in distributed hydrological modelling: Case study of the Grote Nete catchment in Belgium Download — Identification of uncertainty sources in distributed hydrological modelling: Case study of the Grote Nete catchment in Belgium

  9. Cyanobacterial Incident Management Frameworks (CIMFs) for application by drinking water suppliers

    du Preez H, Swanepoel A, Van Baalen L, Oldewage A

    View PDF — Cyanobacterial Incident Management Frameworks (CIMFs) for application by drinking water suppliers Download — Cyanobacterial Incident Management Frameworks (CIMFs) for application by drinking water suppliers

  10. Multivariate analysis of the dominant and sub-dominant epipelic diatoms and water quality data from South African rivers

    GarcĂ­a-RodrĂ­guez F, Bate GC, Smailes P, Adams JB, Metzeltin D

    View PDF — Multivariate analysis of the dominant and sub-dominant epipelic diatoms and water quality data from South African rivers Download — Multivariate analysis of the dominant and sub-dominant epipelic diatoms and water quality data from South African rivers

  11. The deteriorating nutrient status of the Berg River, South Africa

    De Villiers S

    View PDF — The deteriorating nutrient status of the Berg River, South Africa Download — The deteriorating nutrient status of the Berg River, South Africa

  12. An assessment of the freshwater natural capital in KwaZulu-Natal for conservation planning

    Rivers-Moore NA, Goodman PS, Nkosi MR

    View PDF — An assessment of the freshwater natural capital in KwaZulu-Natal for conservation planning Download — An assessment of the freshwater natural capital in KwaZulu-Natal for conservation planning

  13. Definition of baseline metal concentrations for assessing metal enrichment of sediment from the south-eastern Cape coastline of South Africa

    Newman BK, Watling RJ

    View PDF — Definition of baseline metal concentrations for assessing metal enrichment of sediment from the south-eastern Cape coastline of South Africa Download — Definition of baseline metal concentrations for assessing metal enrichment of sediment from the south-eastern Cape coastline of South Africa

  14. Determination of sediment quality in the Nyl River system, Limpopo Province, South Africa

    Greenfield R, Van Vuren JHJ, Wepener V

    View PDF — Determination of sediment quality in the Nyl River system, Limpopo Province, South Africa Download — Determination of sediment quality in the Nyl River system, Limpopo Province, South Africa

  15. The effect of short-term Cu exposure on the oxygen consumption and Cu accumulation of mudfish (Labeo capensis) and the largemouth bass (Micropteris salmoides) in hard water

    Van Aardt WJ, Hough M

    View PDF — The effect of short-term Cu exposure on the oxygen consumption and Cu accumulation of mudfish (Labeo capensis) and the largemouth bass (Micropteris salmoides) in hard water Download — The effect of short-term Cu exposure on the oxygen consumption and Cu accumulation of mudfish (Labeo capensis) and the largemouth bass (Micropteris salmoides) in hard water

  16. Distribution and habitats of Corbicula fluminalis africana (Mollusca: Bivalvia) in South Africa

    De Kock KN, Wolmarans CT

    View PDF — Distribution and habitats of Corbicula fluminalis africana (Mollusca: Bivalvia) in South Africa Download — Distribution and habitats of Corbicula fluminalis africana (Mollusca: Bivalvia) in South Africa

  17. Distribution and habitats of the alien invader freshwater snail Physa acuta in South Africa

    De Kock KN, Wolmarans CT

    View PDF — Distribution and habitats of the alien invader freshwater snail Physa acuta in South Africa Download — Distribution and habitats of the alien invader freshwater snail Physa acuta in South Africa

  18. Determination of Cr, Pb and Ni in water, sludge and plants from settling ponds of a sewage treatment works

    Moodley KG, Baijnath H, Southway-Ajulu FA, Maharaj S, Chetty SR

    View PDF — Determination of Cr, Pb and Ni in water, sludge and plants from settling ponds of a sewage treatment works Download — Determination of Cr, Pb and Ni in water, sludge and plants from settling ponds of a sewage treatment works

  19. Grass cellulose as cost-effective energy source for biological sulphate removal

    Greben HA, Baloyi LJ, Venter SN

    View PDF — Grass cellulose as cost-effective energy source for biological sulphate removal Download — Grass cellulose as cost-effective energy source for biological sulphate removal

  20. Comparison of accelerated anaerobic granulation obtained with a bench-scale rotating bioreactor vs. a stationary container for three different substrates

    Els ER, Keet K

    View PDF — Comparison of accelerated anaerobic granulation obtained with a bench-scale rotating bioreactor vs. a stationary container for three different substrates Download — Comparison of accelerated anaerobic granulation obtained with a bench-scale rotating bioreactor vs. a stationary container for three different substrates

  21. Recovery of sulphur and calcium carbonate from waste gypsum

    Nengovhela NR, Strydom CA, Maree JP, Oosthuizen S, Theron DJ

    View PDF — Recovery of sulphur and calcium carbonate from waste gypsum Download — Recovery of sulphur and calcium carbonate from waste gypsum

  22. Myo-inositol hexakisphosphate (phytate) inhibits calcium carbonate crystallisation in hard water

    Grases F, Perelló J, Isern B, Costa-Bauzá A

    View PDF — Myo-inositol hexakisphosphate (phytate) inhibits calcium carbonate crystallisation in hard water Download — Myo-inositol hexakisphosphate (phytate) inhibits calcium carbonate crystallisation in hard water
 
 

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