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Water SA
On-line version ISSN 0378-4738

 

Table of contents
Water SA vol.38 n.5 Pretoria Jan. 2012

 Original articles
  
 ·  Using multivariate statistical analysis to assess changes in water chemistry in sections of the Vaal Dam catchment between 1991 and 2008
Bird, Theresa L; Scholes, Mary C

        · abstract in English     · text in English     · English ( pdf )
  
 ·  The performance of plant species in removing nutrients from stormwater in biofiltration systems in Cape Town
Milandri, SG; Winter, KJ; Chimphango, SBM; Armitage, NP; Mbui, DN; Jackson, GE; Liebau, V

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Seasonal variations of water and sediment quality parameters in endorheic reed pans on the Mpumalanga Highveld
de Klerk, AR; de Klerk, LP; Chamier, J; Wepener, V

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Sorptive removal of ciprofloxacin hydrochloride from simulated wastewater using sawdust: Kinetic study and effect of pH
Bajpai, Sunil Kumar; Bajpai, Manjula; Rai, Neelam

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Aerobic biotransformation of 2, 4, 6-trichlorophenol by Penicillium chrysogenum in aqueous batch culture: degradation and residual phytotoxicity
Aranciaga, Nicolás; Durruty, Ignacio; González, F; Wolski, Erika A

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Photocatalytic degradation of geosmin: reaction pathway analysis
Bamuza-Pemu, Emomotimi E; Chirwa, Evans MN

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Natural organic matter (NOM) in South African waters: NOM characterisation using combined assessment techniques
Nkambule, TI; Krause, RWM; Haarhoff, J; Mamba, BB

        · abstract in English     · text in English     · English ( pdf )
  
 ·  A new spectrophotometric method for determination of residual polydiallyldimethylammonium chloride flocculant in treated water based on a diazotization-coupled ion pair
Mwangi, Isaac W; Ngila, J Catherine; Ndungu, Patrick

        · abstract in English     · text in English     · English ( pdf )
  
 ·  The distribution of inherent phosphorus in fifteen water treatment residues from South Africa
Norris, M; Titshall, LW

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Point-of-use water purification using clay pot water filters and copper mesh
Varkey, AJ; Dlamini, MD

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Field testing of polymeric mesh and ash-based ceramic membranes in a membrane bioreactor (MBR) for decentralised sewage treatment
Tewari, PK; Singh, RK; Batra, VS; Balakrishnan, M

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Fluoride concentrations in groundwater and impact on human health in Siloam Village, Limpopo Province, South Africa
Odiyo, John Ogony; Makungo, Rachel

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Assessment of in-situ abundance dynamics of enterobacteria and total heterotrophic aerobic bacteria in groundwater in the equatorial region of Central Africa
Nola, Moïse; Eheth, Jean Samuel; Nougang, Mireille E; Moungang, Marlyse L; Ewoti, Olive V Noah; Krier, Frangois; Chihib, Nour-Eddine; Servais, Pierre; Hornez, Jean-Pierre; Njiné, Thomas

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Characteristics of local groundwater recharge cycles in South African semi-arid hard rock terrains: Rainfall-groundwater interaction
van Wyk, E; van Tonder, GJ; Vermeulen, D

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Vulnerability of wastewater infrastructure of coastal cities to sea level rise: a South African case study
Friedrich, Elena; Kretzinger, Dale

        · abstract in English     · text in English     · English ( pdf )
  
 ·  A short-range weather prediction system for South Africa based on a multi-model approach
Landman, Stephanie; Engelbrecht, Francois A; Engelbrecht, Christien J; Dyson, Liesl L; Landman, Willem A

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Rainy season characteristics of the Free State Province of South Africa with reference to rain-fed maize production
Moeletsi, ME; Walker, S

        · abstract in English     · text in English     · English ( pdf )
  
 ·  A socio-economic impact assessment of a project to identify and implement best management practices at the Zanyokwe Irrigation Scheme at farm level
Tshuma, MC; Monde, N

        · abstract in English     · text in English     · English ( pdf )
  
 ·  An evaluation of the Contractor Development Model of Working for Water
Coetzer, Anje; Louw, Johann

        · abstract in English     · text in English     · English ( pdf )
  
 Short communication
  
 ·  Dairy farm borehole water quality in the greater Mangaung region of the Free State Province, South Africa
Esterhuizen, L; Fossey, A; Lues, JFR

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Rapid in vitro tests to determine the toxicity of raw wastewater and treated sewage effluents
Hendricks, Rahzia; Pool, Edmund John

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Use of calcium sulphate dihydrate as an alternative to the conventional use of aluminium sulphate in the primary treatment of wastewater
Vázquez-Almazán, Maria C; Ventura, Eusebio; Rico, Enrique; Rodríguez-García, Mario E

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Isolation and identification of bacterial pollutants from the Berg and Plankenburg Rivers in the Western Cape, South Africa
Paulse, AN; Jackson, VA; Khan, S; Khan, W

        · abstract in English     · text in English     · English ( pdf )
  
 Technical note
  
 ·  Reduction of Langelier index of cooling water by electrolytic treatment with stainless steel electrode
Rungvavmanee, Rapeepat; Phalakornkule, Chantaraporn

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Guide to groundwater monitoring for the coal industry
Barnes, MR; Vermeulen, PD

        · abstract in English     · text in English     · English ( pdf )
  
 Comment on
  
 ·  Funke N and Nienaber S (2012) Promoting uptake and use of conservation science in South Africa by government (Water SA 38 (1) 105-113)
Ngcobo, M; Mlambo, MC

        · text in English     · English ( pdf )