Vol. 28 No. 4 (2002)

Published: 2002-04-01

Fog-water harvesting along the West Coast of South Africa: a feasibility study

J Olivier

349-360

DOI:

10.4314/wsa.v28i4.4908

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January and July climate simulations over the SADC region using the limited-area model DARLAM

FA Engelbrecht, CJ deW Rautenbach, JL McGregor, JJ Katzfey

361-374

DOI:

10.4314/wsa.v28i4.4909

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A hydrogeomorphological approach to quantification of groundwater discharge to streams in South Africa

Y Xu, R Titus, SD Holness, J Zhang, GJ Van Tonder

375-380

DOI:

10.4314/wsa.v28i4.4910

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Measuring evaporation from soil surfaces for environmental and geotechnical purposes

GE Blight

381-394

DOI:

10.4314/wsa.v28i4.4911

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Spectrophotometric determination of pKa values for fluorescein using activity coefficient corrections

SA Smith, WA Pretorius

395-402

DOI:

10.4314/wsa.v28i4.4912

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The conservative behaviour of fluorescein

SA Smith, WA Pretorius

403-406

DOI:

10.4314/wsa.v28i4.4913

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Analysis of the structural diversity of the microbial community in a paper-mill water system

Thea Van der Merwe, Karl-Heinz Riedel, Francois Wolfaardt

407-412

DOI:

10.4314/wsa.v28i4.4914

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Commercial production of crops irrigated with gypsiferous mine water

NZ Jovanovic, JG Annandale, AS Claassens, SA Lorentz, PD Tanner, ME Aken, FDI Hodgson

413-422

DOI:

10.4314/wsa.v28i4.4915

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Model evaluation and optimisation of nutrient removal potential for sequencing batch reactors

N Artan, P Wilderer, D Orhon, R Tasli, E Morgenroth

423-432

DOI:

10.4314/wsa.v28i4.4916

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Metal concentrations in Clarias gariepinus and Labeo umbratus from the Olifants and Klein Olifants River, Mpumalanga, South Africa: zinc, copper, manganese, lead, chromium, nickel, aluminium and iron

L Coetzee, HH Du Preez, JHJ Van Vuren

433-448

DOI:

10.4314/wsa.v28i4.4917

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Checklist of free living nematodes recorded from freshwater habitats in Southern Africa

J Heyns

449-456

DOI:

10.4314/wsa.v28i4.4918

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Bioassays for coastal water quality: an assessment using the larval development of Haliotis midae L

AL Shackleton, DS Schoeman, BK Newman

457-462

DOI:

10.4314/wsa.v28i4.4919

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A modified method to determine biomass concentration as COD in pure cultures and in activated sludge systems

Edgardo M Contreras, Nora C Bertola, Leda Giannuzzi, Noemi E Zaritzky

463-468

DOI:

10.4314/wsa.v28i4.4920

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Water SA
Journal / Water SA / Vol. 28 No. 4 (2002) / Articles

Articles

Fog-water harvesting along the West Coast of South Africa: a feasibility study

DOI:

January and July climate simulations over the SADC region using the limited-area model DARLAM

DOI:

A hydrogeomorphological approach to quantification of groundwater discharge to streams in South Africa

DOI:

Measuring evaporation from soil surfaces for environmental and geotechnical purposes

DOI:

Spectrophotometric determination of pKa values for fluorescein using activity coefficient corrections

DOI:

The conservative behaviour of fluorescein

DOI:

Analysis of the structural diversity of the microbial community in a paper-mill water system

DOI:

Commercial production of crops irrigated with gypsiferous mine water

DOI:

Model evaluation and optimisation of nutrient removal potential for sequencing batch reactors

DOI:

Metal concentrations in Clarias gariepinus and Labeo umbratus from the Olifants and Klein Olifants River, Mpumalanga, South Africa: zinc, copper, manganese, lead, chromium, nickel, aluminium and iron

DOI:

Checklist of free living nematodes recorded from freshwater habitats in Southern Africa

DOI:

Bioassays for coastal water quality: an assessment using the larval development of Haliotis midae L

DOI:

A modified method to determine biomass concentration as COD in pure cultures and in activated sludge systems

DOI:

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