Browsing Faculty of Natural and Agricultural Sciences by Subject "River health"
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Impact of irrigation based sugarcane cultivation on the Chiredzi and Runde Rivers quality, Zimbabwe
(Elsevier, 2017)Agriculture is vital in sustaining human livelihoods. However, agriculture as it is currently practiced, is contributing to the degradation of freshwater ecosystems globally. We investigated impacts of irrigation return ... -
Influence of selected abiotic factors on aquatic macroinvertebrate assemblages in the Olifants River catchment, Mpumalanga, South Africa
(Taylor & Francis, 2014)Biodiversity is frequently seen as an indicator of ecological health. Therefore a survey of the macroinvertebrates of the Olifants River, one of the most polluted rivers in South Africa, was conducted in 2010–2011. Four ...