Browsing by Subject "Salinisation"
Now showing items 1-2 of 2
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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 ... -
The assessment of topsoil degradation on rehabilitated coal discard dumps
(North-West University, 2003)This study investigates coal discard cover soil fertility and its potential for degradation, particularly in terms of its salinisation and acidification potential. Seven rehabilitated coal discard dumps in the Witbank, ...