PROMOTING ACCESS TO AFRICAN RESEARCH

Water SA - Vol 45, No 1 (2019)

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Table of Contents

Articles

Mathematical modelling and analysis of the flocculation process in low retention time hydraulic flocculators EMAIL FREE FULL TEXT
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Danieli Soares de Oliveira, Clainer Bravin Donadel 1-11
http://dx.doi.org/10.4314/wsa.v45i1.01
Influence of litter source on soil splash rates and organic carbon loss in different soil horizons EMAIL FREE FULL TEXT
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Cosmas Parwada, Johan Van Tol 12-19
http://dx.doi.org/10.4314/wsa.v45i1.02
Activated biomass of the green microalga Chlamydomonas variabilis as an efficient biosorbent to remove methylene blue dye from aqueous solutions EMAIL FREE FULL TEXT
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Reda M. Moghazy 20-28
http://dx.doi.org/10.4314/wsa.v45i1.03
Design norms for soil and water conservation structures in the sugar industry of South Africa EMAIL FREE FULL TEXT
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Daniel Otim, Jeff Smithers, Aidan Senzanje, Rianto van Antwerpen 29-40
Performance evaluation and optimization studies of border irrigation system for wheat in the Indian Punjab EMAIL FREE FULL TEXT
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Samanpreet Kaur, Amina Raheja, Rajan Aggarwal 41-47
http://dx.doi.org/10.4314/wsa.v45i1.05
Optimising intra-seasonal irrigation water allocation: Comparison between mixed integer nonlinear programming and differential evolution EMAIL FREE FULL TEXT
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B Grové, M.C. Du Plessis 48-54
http://dx.doi.org/10.4314/wsa.v45i1.06
Untreated wastewater as a source of carbapenem-resistant bacteria to the riverine ecosystem EMAIL FREE FULL TEXT
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Jasna Hrenovic, Goran Durn, Snjezana Kazazic, Svjetlana Dekic, Martina Seruga Music 55-62
http://dx.doi.org/10.4314/wsa.v45i1.07
Assessing the energy and carbon footprints of exploiting and treating brackish groundwater in Cape Town EMAIL FREE FULL TEXT
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Aumashvini Gobin, Debbie Sparks, John Okedi, Neil Armitage, Fadiel Ahjum 63-74
http://dx.doi.org/10.4314/wsa.v45i1.08
Preparedness or repeated short-term relief aid? Building drought resilience through early warning in southern Africa EMAIL FREE FULL TEXT
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L Nhamo, T Mabhaudhi, A.T. Modi 75-85
http://dx.doi.org/10.4314/wsa.v45i1.09
Deterioration in the water quality of an urbanised estuary with recommendations for improvement EMAIL FREE FULL TEXT
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J.B. Adams, L Pretorius, G.C. Snow 86-96
http://dx.doi.org/10.4314/wsa.v45i1.10
Microfibre pollution hotspots in river sediments adjacent to South Africa’s coastline EMAIL FREE FULL TEXT
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Stephanie de Villiers 97-102
Foliar nitrogen dynamics of an invasive legume compared to native non-legumes in fynbos riparian zones varying in water availability EMAIL FREE FULL TEXT
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Casparus J. Crous, Deanne C. Drake, Anna L. Jacobsen, R. Brandon Pratt, Shayne M. Jacobs, Karen J. Esler 103-109
http://dx.doi.org/10.4314/wsa.v45i1.12
Water use of selected grain legumes in response to varying irrigation regimes EMAIL FREE FULL TEXT
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Tendai P. Chibarabada, Albert T. Modi, Tafadzwanashe Mabhaudhi 110-120
http://dx.doi.org/10.4314/wsa.v45i1.13
Modelling the unsaturated hydraulic conductivity of a sandy loam soil using Gaussian process regression EMAIL FREE FULL TEXT
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Naji Mordi N. Al-Dosary, Mohammed A. Al-Sulaiman, Abdulwahed M. Aboukarima 121-130
http://dx.doi.org/10.4314/wsa.v45i1.14
Synthesis and characterisation of ultrafiltration membranes functionalised with C18 as a modifier for adsorption capabilities of polyaromatic hydrocarbons EMAIL FREE FULL TEXT
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S.A. Mntambo, P.S. Mdluli, M.M. Mahlambi, S.C. Onwubu, N.L. Nxumalo 131-140
Model test and numerical investigation of the effect of the impervious layer’s slope on seepage characteristics under hydraulic structures EMAIL FREE FULL TEXT
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Rasool Ghobadian, Hamed Shekari, Parisa Koochak 141-148
http://dx.doi.org/10.4314/wsa.v45i1.16
The use of epilithic diatoms grown on artificial substrata to indicate water quality changes in the lower reaches of the St Lucia Estuary, South Africa EMAIL FREE FULL TEXT
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Monique Nunes, Janine B. Adams, Guy C. Bate 149-159
http://dx.doi.org/10.4314/wsa.v45i1.17


ISSN: 0378-4738
AJOL African Journals Online