Water SA

Research paper

• Physicochemical stream response to diurnal, seasonal, and synoptic drivers on sub-Antarctic Marion Island

  Kayla Cassandra Schoenknecht, David William Hedding, Werner Nel

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• Pollutant source identification in a Platinum Belt headwater catchment: a comparative geospatial assessment of dissolved and sediment-bound metals

  Jonathan C Levin, Marc S Humphries, Christopher J Curtis, Darragh J Woodford

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• Investigation of perfluoroalkyl acid contamination hotspots in South Africa: a case study of fire outbreak sites

  Bernard Barnor, Albert Eshun, Christopher Curtis, Kriveshini Pillay

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• Irrigation water rights trade and irrigation efficiency: evidence from China

  Hang Xu, Rui Yang

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• Modelling soil water content in different tillage systems and soil types using machine learning

  W Mupangwa, L Chipindu, B Ncube, TP Tauro

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• Assessment of yield and water productivity of subsurface drip irrigated onion under varying lateral spacing and irrigation water quality, and in comparison with surface drip irrigation method

  Mukesh Kumar, Darshana Duhan, Ram Naresh, Kuldeep Singh, Raj Kumar Jhorar, Amandeep Singh

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• Wastewater plants as unrecognized air polluters: extreme H₂S, CH₄, and industrial-linked NO₂ emissions in arid Jordan

  Raha M Kharabsheh, Ahmed Bdour, Carlos Calderón-Guerrero

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• Optimising retention time and gravel media in ebb-and-flow filter for post–anaerobic digester brewery effluent treatment

  EO Obado, H Kaiser, RP Taylor, NC Mabasa, S Agembe, JO Manyala, DM Liti

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• Response surface optimization with central composite design of a coagulation process using Opuntia microdasys coagulant for turbid water treatment

  Nayab Zahara, Arfa Iqbal

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