Vol. 30 No. 1 (2004)

Published: 2004-08-03

Towards co-operative governance in the development and implementation of cross-sectoral policy: water policy as an example

HM MacKay, PJ Ashton

1-8

DOI:

10.4314/wsa.v30i1.5019

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Comparison of bromide and nitrate transport in the Bainsvlei soil of South Africa under natural rainfall

Ketema Tilahun, Joseph F Botha, Alan TP Bennie

9-16

DOI:

10.4314/wsa.v30i1.5020

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A study of the water quality of the Mhlathuze River, KwaZulu-Natal (RSA): microbial and physico-chemical factors

J Lin, PT Biyela, T Puckree, CFC Bezuidenhout

17-22

DOI:

10.4314/wsa.v30i1.5021

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Antibiotic resistance profiles of environmental isolates from Mhlathuze River, KwaZulu-Natal (RSA)

J Lin, PT Biyela, T Puckree

23-28

DOI:

10.4314/wsa.v30i1.5022

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Distribution and habitats of Biomphalaria pfeifferi, snail intermediate host of Schistosoma mansoni, in South Africa

KN De Kock, CT Wolmarans, M Bornman

29-36

DOI:

10.4314/wsa.v30i1.5023

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Gene encoding virulence markers among Escherichia coli isolates from diarrhoeic stool samples and river sources in rural Venda communities of South Africa

CL Obi, E Green, PO Bessong, B De Villiers, AA Hoosen, EO Igumbor, N Potgieter

37-42

DOI:

10.4314/wsa.v30i1.5024

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Knowledge and attitudes in the rural Western Cape towards pesticides in water sources

Mohamed A Dalvie, Leslei London, Simphiwe Mbuli, Eugene Cairncross

43-50

DOI:

10.4314/wsa.v30i1.5025

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Application of computational fluid dynamics modelling to an ozone contactor

Tzi-Hua Huang, Chris J Brouckaert, Martin Pryor, Chris A Buckley

51-56

DOI:

10.4314/wsa.v30i1.5026

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Water hardness and the effects of Cd on oxygen consumption, plasma chlorides and bioaccumulation in Tilapia sparrmanii

WJ Van Aardt, J Booysen

57-64

DOI:

10.4314/wsa.v30i1.5027

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Survival of Vibrio cholerae in industrially polluted water, with particular reference to iron concentrations

Mrudulalsaacson Margaretha Patel, Hendrik J Koornhof

65-69

DOI:

10.4314/wsa.v30i1.5028

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A spatial decision support system for pipe-break susceptibility analysis of municipal water distribution systems

SA Sinske, HL Zietsman

71-79

DOI:

10.4314/wsa.v30i1.5029

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A standard test for filter media cleanliness

SJ Van Staden, J Haarhoff

81-88

DOI:

10.4314/wsa.v30i1.5030

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Practical experiences with granular activated carbon (GAC) at the Rietvlei Water Treatment Plant

Michele Clements, Johannes Haarhoff

89-95

DOI:

10.4314/wsa.v30i1.5031

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Experiments and modelling on biomass transport inside upflow sludge blanket reactors intermittently fed

Gilberto Garuti, Giuseppe Leo, Francesco Pirozzi

97-106

DOI:

10.4314/wsa.v30i1.5032

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Sewage discharges and nutrient levels in Marimba River, Zimbabwe

I Nhapi, S Tirivarombo

107-113

DOI:

10.4314/wsa.v30i1.5033

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Potential for the use of duckweed-based pond systems in Zimbabwe

Innocent Nhapi

115-120

DOI:

10.4314/wsa.v30i1.5034

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Wastewater disposal at safari lodges in the Okavango Delta, Botswana

TS McCarthy, T Gumbricht, RG Stewart, D Brandt, PJ Hancox, J McCarthy, AG Duse

121-128

DOI:

10.4314/wsa.v30i1.5035

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Water SA
Journal / Water SA / Vol. 30 No. 1 (2004) / Articles

Articles

Towards co-operative governance in the development and implementation of cross-sectoral policy: water policy as an example

DOI:

Comparison of bromide and nitrate transport in the Bainsvlei soil of South Africa under natural rainfall

DOI:

A study of the water quality of the Mhlathuze River, KwaZulu-Natal (RSA): microbial and physico-chemical factors

DOI:

Antibiotic resistance profiles of environmental isolates from Mhlathuze River, KwaZulu-Natal (RSA)

DOI:

Distribution and habitats of Biomphalaria pfeifferi, snail intermediate host of Schistosoma mansoni, in South Africa

DOI:

Gene encoding virulence markers among Escherichia coli isolates from diarrhoeic stool samples and river sources in rural Venda communities of South Africa

DOI:

Knowledge and attitudes in the rural Western Cape towards pesticides in water sources

DOI:

Application of computational fluid dynamics modelling to an ozone contactor

DOI:

Water hardness and the effects of Cd on oxygen consumption, plasma chlorides and bioaccumulation in Tilapia sparrmanii

DOI:

Survival of Vibrio cholerae in industrially polluted water, with particular reference to iron concentrations

DOI:

A spatial decision support system for pipe-break susceptibility analysis of municipal water distribution systems

DOI:

A standard test for filter media cleanliness

DOI:

Practical experiences with granular activated carbon (GAC) at the Rietvlei Water Treatment Plant

DOI:

Experiments and modelling on biomass transport inside upflow sludge blanket reactors intermittently fed

DOI:

Sewage discharges and nutrient levels in Marimba River, Zimbabwe

DOI:

Potential for the use of duckweed-based pond systems in Zimbabwe

DOI:

Wastewater disposal at safari lodges in the Okavango Delta, Botswana

DOI:

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