Author:Fairbanks, DHK; Benn, GADate:30 Aug 2000The application of landscape ecology in conservation biology has rarely occurred in the context of defined landscapes. Conservation planning has focussed on representation of species diversity patterns and assumed that ecosystems, landscapes ...Read more
Author:Engelbrecht, JP; Swanepoel, L; Zunckel, M; Chow, JC; Watson, JG; Egami, RTDate:30 Mar 2000D-grade (i.e. poor quality) coal is widely used for household cooking and heating purposes by lower-income urban communities in South Africa. The smoke from the combustion of coal has had a severe impact on the health of society in the townships ...Read more
Author:Liebermann, S; Coulson, JDate:Oct 2004Community policing remains more a talked-about concept than a practice actually taking place in South Africa today. In spite of much legislation pointing to the need for people's participation, there is limited understanding of how this should ...Read more
Author:Khuluse, S; Das, Sonali; Debba, Pravesh; Elphinstone, CDate:Apr 2009When events occur outside the range of acceptable fluctuations, they may result in either (a) the events being more favourable than usual, or (b) the events being less favourable than usual. The latter has serious implications if their ...Read more