Vol. 48 No. 2 April (2022): Water SA

Published: 2022-04-27

Research paper

Flood frequency analysis – Part 1: Review of the statistical approach in South Africa

D van der Spuy, JA du Plessis
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Flood frequency analysis – Part 2: Development of a modified plotting position

D van der Spuy, JA du Plessis
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The impacts of long-term flow reductions and an extreme drought on a large, permanently open estuary, and implications for setting the ecological reserve

Barry M Clark, Jane K Turpie, James DS Cullis, Jessica Dawson, Louise Dobinson, Marlé M Kunneke, Annabel Horn
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Utility of geospatial techniques in estimating dam water levels: insights from the Katrivier Dam

Sisipho Ngebe, Kasongo Benjamin Malunda, Anja du Plessis
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Estimating sanitary sewer pipeline infrastructure from basic characteristics of a service zone

JM Winter, C Loubser, A Bosman
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Per capita water consumption for benchmarked South African service levels derived by means of explicit reasoning

HE Jacobs, ML Crouch, A Ilemobade, JL du Plessis
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Endotoxin removal efficiency in conventional drinking water treatment plants, a case study in Egypt

Zakaria A Mohamed, Saad Alamri, Mohamed Hashem
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Adsorption and desorption studies of Carica papaya stem activated with zinc chloride for mining wastewater treatment

Ezekiel A Adetoro, Samson O Ojoawo, AM Salman
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Review

Rising environmental temperatures and polluted surface waters: the prelude to the rise of mycoses in South Africa

Heidi Steffen, Caylin Bosch, Gideon Wolfaardt, Alfred Botha
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Establishing an economically and biologically sustainable and viable inland fisheries sector in South Africa – pitfalls of ‘path dependence’

Mafaniso Hara
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