Water SA is the WRC’s accredited scientific journal which contains original research articles and review articles on all aspects of water science, technology, engineering and policy. Water SA has been in publication since 1975 and includes articles from both local and international authors. The journal is issued quarterly (January, April, July, October).
Water SA is now published at www.watersa.net – please visit this site for all issues from Volume 44 (2018) onward. To find articles from Volumes 1 (1975) to 43 (2017) use the WRC Knowledge Hub search function. Articles from 1975–1997 are available as scanned PDF files and from 1998 onward as searchable PDF files.
Open Access policy
Water SA is an open access journal and all content is available without charge to the user. The content of this journal is licensed under a Creative Commons Attribution Licence. Users are permitted to read, download, copy, distribute, print, search or link to the full texts of the articles in this journal under the terms of this Licence, without asking prior permission from the publisher or the author. The publisher’s version of the article may be archived in an online repository, by the author or any other user.
Science Citation Index Impact Factor
2020 Impact Factor – 1.247; 2020 5-year Impact Factor –1.589
2019 Impact Factor – 1.094; 2019 5-year Impact Factor – 1.206
2018 Impact Factor – 0.896; 2018 5-year Impact Factor – 1.098
2017 Impact Factor – 0.783; 2017 5-year Impact Factor – 1.077
2016 Impact Factor – 0.958; 2016 5-year Impact Factor – 1.116
2015 Impact Factor – 0.851; 2015 5-year Impact Factor – 1.052
2014 Impact Factor – 0.640; 2014 5-year Impact Factor – 0.962
2013 Impact Factor – 0.809; 2013 5-year Impact Factor – 0.993
Queries
Contact the Editor: watersa@wrc.org.za
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Volume 44 2018 | ||||||
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Page 59 of 66
The chemical composition of the Palmiet River water
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: du Preez AL; du T de Villiers G
Technical note: The hydrological data manager and digitization in 1985: points to ponder in the development of a new digitizing system
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Dent MC; Schulze RE
Technical note: Control of Xenopus laevis (Amphibia: Pipidae) in fish ponds with observations on its threat to fish fry and fingerlings
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Schramm M
Spatial and temporal analysis of the recent drought in the summer rainfall region of Southern Africa
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Dent MC; Schulze RE; Wills HMM; Lynch SD
Some observations on the morphology and the anatomy of filament type 0041
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Brand Pal; Tiedt LR; Hamilton-Attwell VL
Some effects of afforestation on streamflow in the Western Cape Province, South Africa
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Van Wyk DB
Die invloed van sekere grondfisiese veranderlikes op infiltrasievermoe in die Ntuze-opvanggebied (Zoeloelandse kusstrook)
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Mulder GJ; von M Harmse HJ
A review of sedimentI water quality interaction with particular reference to the Vaal River system
Content Type: Water SA Journal Manuscript
Published Date: 1987/01/01
Author: Grobler DC; Toerien DF; Rossouw JN
Use of the pituitary glands of the sharptooth catfish Clarias gariepinus in the induced spawning of the European common carp Cyprinus carpio and the Chinese grass carp Ctenopharyngodon idella
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Schoonbee HJ; Prinsloo JF
Surface and subsurface flow from a Natal coastal catchment
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Watson HK; de Villiers GduT
Preliminary observations on cross-channel and vertical heterogeneity in environmental and algological parameters in the Vaal River at Balkfontein, South Africa
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Pieterse AJH; Roos JC; Roos KI; Pienaar C
Metabolic behaviour of Acinetobacter spp. in enhanced biological phosphorus removal – a biochemical model
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Wentzel MC; Lotter LH; Loewenthal RE; Marais GvR
Letter to the Editor: The identification of heterotrophic bacteria in an activated sludge plant with particular reference to polyphosphate accumulation
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Toerien DF; Gerber A
Indirekte bepaling van sulfaat deur direkte meting met ‘n loodioonselektiewe elektrode
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: van Staden JF
Comparison of the early larval growth rates of the Chinese grass carp Ctenopharyngodon idella and the Chinese silver carp Hypophthalmichthys molitrix using live and artificial feed
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Prinsloo JF; Schoonbee HJ
Chemical phosphate removal from municipal waste waters: current practice and recent innovations
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Wiechers HNS
Bioregeneration of granular activated carbon: an investigation by radiochemical compounds and microbreakdown
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Le Cloirec P; Martin G; Bernard T
A study of selected characteristics of Acinetobacter spp. isolated from activated sludge in anaerobic/anoxic/aerobic and aerobic systems
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Lotter LH; Wentzel MC; Loewenthal RE; Ekama GA; Marais GvR
A model for comparing water yield from fynbos catchments burnt at different intervals
Content Type: Water SA Journal Manuscript
Published Date: 1986/10/01
Author: Bosch JM; van Wilgen BW; Bands DP
The Palmiet Estuary: A model for water circulation using salinity and temperature measurements over a tidal cycle
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Taljaard S; Eagle GA; Hennig HFKO
The Hybrid Method for seasonal streamflow forecasting
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Phien HN; Wei-Haw J
Die modellering van grondwatervlakke in die Grootfonteinkompartement in Wes-Transvaal
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: van Tonder GJ; Janse van Rensburg H; Botha JF; Bredenkamp DB
Dewaterability of municipal sludges 2: Sludge characterization and behaviour in terms of SRF and CST parameters
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Smollen M
Dewaterability of municipal sludges 1: A comparative study of specific resistance to filtration and capillary suction time as dewaterability parameters
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Smollen M
An approach to the mathematical expression of recession curves
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Petras I
A biological process for sulphate removal from industrial effluents
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Maree JP; Gerber A; Strydom WF
‘n Elektroniese deurstromingsmeter vir besproeiingswater, gebaseer op ‘n plaatmondstuk
Content Type: Water SA Journal Manuscript
Published Date: 1986/07/01
Author: Wessels WPJ; Steyn WH
Vloei-inspuit analise vir die totale alkaliniteit in oppervlakte-, grond- en huishoudelike water met behulp van ‘n enkelpunttitrasiesisteem
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: van Staden JF
The problem of sea-water intrusion near Lake Mzingazi at Richards Bay
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: van Tonder GJ; Botha JF; M├╝ller JL
The effect of acetate on polyphosphate formation and degradation in activated sludge with particular reference to Acinetobacter calcoaceticus: a microscopic study
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Murphy M; Lotter LH
Technical Note: Rapid determination of the fouling of electrodialysis membranes by industrial effluents
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Schoeman JJ
Sources of phosphorus which give rise to eutrophication in South African waters
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Wiechers HNS; Heynike JJC
Evaluation of interactive toxic effects of chemicals in water using a Tetrahymena pyriformis toxicity screening test
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Slabbert JL; Maree JP
Evaluation of a South African clinoptilolitc for ammonia-nitrogen removal from an underground mine water
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Schoeman JJ
Chemical inputs to Table Bay – a mass balance study
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Bartlett PD
A note on practical methods of improving the conveyance efficiency on a government irrigation scheme
Content Type: Water SA Journal Manuscript
Published Date: 1986/04/01
Author: Reid PCM; Davidson DCR; Kotze T
Vloei-inspuit turbidimetriese analise van sulfaat in water
Content Type: Water SA Journal Manuscript
Published Date: 1986/01/01
Author: van Staden JF
The need to consider water quality in the planning of new urban development: a simulation study
Content Type: Water SA Journal Manuscript
Published Date: 1986/01/01
Author: Grobler DC; Toerien DF
The effect of acetate and other short-chain carbon compounds on the kinetics of biological nutrient removal
Content Type: Water SA Journal Manuscript
Published Date: 1986/01/01
Author: Gerber A; Mostert ES; Winter CT; de Villiers RH
Page 59 of 66