Browsing Natural and Agricultural Sciences by Subject "Nitrate"
Now showing items 1-2 of 2
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Assessment of nitrate pollution in groundwater (Chaneng Village, Rustenburg)
(North-West University (South Africa), 2019)Groundwater plays a vital role in the water provision for the areas that are so remote in such a way that rendering municipal services (piped water) proves to be cumbersome. While deemed so essential, it is also prone to ... -
Phosphatase activities of riverine phytoplankton in the Vaal river (South Africa) : physiological responses of nuisance species to different nutrient regimes
(North-West University (South Africa), 2002)The theme of this thesis is the ecophysiological basis for development of massoccurrences of phytoplankton species in aquatic environments. Research concerning the reasons for harmful algal bloom (HAB) formation has been ...