Now showing items 1-2 of 2
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, ...
Managing biodiversity in a developing country mining context
(North-West University, 2011)
South Africa is one of the most biologically diverse countries in the world. However, biodiversity is suffering under the huge demand for natural resources and the increasing dependence of rural communities on these same ...