Browsing by Advisor/Supervisor
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The application of diatom-based pollution indices in the Vaal catchment
(North-West University, 2004)South Africa is a semi arid country and the provision of water clean water to a steadily growing population is currently one of the major challenges facing governmental organisations. Water resources in South Africa are ... -
Bird and algal dynamics of two small rivers
(North-West University, 2018)Algae are widely present in freshwater environments and serve as important primary producers in aquatic ecosystems, where they generate biomass that is transferred to higher trophic levels. Algae respond to environmental ... -
Changes in density and composition of algal assemblages over time in two water purification plants
(North-West University, 2012)In recent years, due to a change in the water situation in South–Africa and the effect of eutrophication in our water systems, there has been a significant increase in algal abundance and changes in species composition. ... -
Changes in the algal abundance and composition along the Mooi River in the Potchefstroom area
(North-West University, 2019)Rivers and dams are the main sources of fresh water in South Africa, and the quality of drinking water is rapidly deteriorating. More than 80% of the country's rivers and dams experience pressure as a result of utilisation ...