Author:Staebe, K; Botes, M; Madlala, Tebogo E; Oberholster, Paul J; Cloete, TEDate:Dec 2018Freshwater resources in semi-arid countries are under constant threat from pollution. One of the major pollutants is acid mine drainage (AMD), which not only lowers the pH of the water, but contains high sulphuric acid and high metal ...Read more
Author:Sanyika, TW; Stafford, William HL; Cowan, DADate:Aug 2012Marion Island is a Sub-Antarctic island made up of distinct ecological habitats based on soil physiochemical, plant cover and physical characteristics. The microbial diversity and ecological determinants in this harsh Sub-Antarctic environment ...Read more