Vol. 40 No. 2 (2014)

Published: 2014-03-11

Measurement and modelling of evapotranspiration in three fynbos vegetation types

S Dzikiti, NZ Jovanovic, R Bugan, S Israel, DC Le Maitre

189-198

DOI:

10.4314/wsa.v40i2.1

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Priority water research questions for South Africa developed through participatory processes

RM Siebrits, K Winter, J Barnes, MC Dent, M Ginster, J Harrison, B Jackson, I Jacobs, A Jordaan, HC Kasan, W Kloppers, R le Roux, J Maree, MNB Momba, AV Munnik, J O’Keeffe, R Schulze, M Silberbauer, D Still, JE van Zyl

199-210

DOI:

10.4314/wsa.v40i2.2

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Validation of remotely-sensed evapotranspiration and NDWI using ground measurements at Riverlands, South Africa

N Jovanovic, CL Garcia, RDH Bugan, I Teich, CMG Rodriguez

211-220

DOI:

10.4314/wsa.v40i2.3

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Managing water pressure for water savings in developing countries

B Babić, A Đukić, M Stanić

221-232

DOI:

10.4314/wsa.v40i2.4

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Use of the FAO AquaCrop model in developing sowing guidelines for rainfed maize in Zimbabwe

T Mhizha, S Geerts, E Vanuytrecht, A Makarau, D Raes

233-244

DOI:

10.4314/wsa.v40i2.5

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A semi-quantitative survey of macroinvertebrates at selected sites to evaluate the ecosystem health of the Olifants River

CT Wolmarans, M Kemp, KN de Kock, W Roets, L van Rensburg, L Quinn

245-254

DOI:

10.4314/wsa.v40i2.6

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Reflections on the history of aquatic science in South Africa with particular reference to the period after 1994

DJ Roux, CM Breen, J Carruthers

255-262

DOI:

10.4314/wsa.v40i2.7

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Characterisation of fracture network and groundwater preferential flow path in the Table Mountain Group (TMG) sandstones, South Africa

L Lin, H Lin, Y Xu

263-272

DOI:

10.4314/wsa.v40i2.8

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Shear rheological properties of fresh human faeces with different moisture content

SM Woolley, RS Cottingham, J Pocock, CA Buckley

273-276

DOI:

10.4314/wsa.v40i2.9

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An institutional approach for developing South African inland freshwater fisheries for improved food security and rural livelihoods

MM Hara, GR Backeberg

277-286

DOI:

10.4314/wsa.v40i2.10

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Riparian trees as common denominators across the river flow spectrum: are ecophysiological methods useful tools in environmental flow assessments?

K Schachtschneider, K Reinecke

287-296

DOI:

10.4314/wsa.v40i2.11

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Application of a basic monitoring strategy for Cryptosporidium and Giardia in drinking water

MV Sigudu, HH du Preez, F Retief

297-312

DOI:

10.4314/wsa.v40i2.12

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The development of GIS-PMWIN and its application for mine-water modelling in the Far West Rand, South Africa

H Lin, L Lin

313-322

DOI:

10.4314/wsa.v40i2.13

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Dimensioning of aerated submerged fixed bed biofilm reactors based on a mathematical biofilm model applied to petrochemical wastewater – the link between theory and practice

K Trojanowicz, W Wójcik

323-330

DOI:

10.4314/wsa.v40i2.14

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Creating a conceptual hydrological soil response map for the Stevenson Hamilton Research Supersite, Kruger National Park, South Africa

G van Zijl, P Le Roux

331-336

DOI:

10.4314/wsa.v40i2.15

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Class frequency distribution for a surface raw water quality index in the Vaal Basin

B Dzwairo, FAO Otieno

337-344

DOI:

10.4314/wsa.v40i2.16

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Water quality of Flag Boshielo Dam, Olifants River, South Africa: Historical trends and the impact of drought

J Dabrowski, PJ Oberholster, JM Dabrowski

345-358

DOI:

10.4314/wsa.v40i2.17

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Finite difference simulation of biological chromium (VI) reduction in aquifer media columns

PJ Mtimunye, EMN Chirwa

359-368

DOI:

10.4314/wsa.v40i2.18

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Artificial neural network simulations and experimental results: Removal of trichlorophenol from water using Chromolaena odorata stem

DS Dlamini, AK Mishra, BB Mamba

369-378

DOI:

10.4314/wsa.v40i2.19

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Short communication: Assessment of the pro-inflammatory activity of water sampled from major water treatment facilities in the greater Pretoria region

SA Adebayo, LJ Shai, MC Cholo, R Anderson, D du Toit

379-384

DOI:

10.4314/wsa.v40i2.20

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The Belmont Valley integrated algae pond system in retrospect

PM Mambo, DK Westensee, BM Zuma, AK Cowan

385-394

DOI:

10.4314/wsa.v40i2.21

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