Affiliation: | 1.Department of Geography, Geoinformatics and Meteorology, University of Pretoria, Private Bag X20, Pretoria, Hatfield, 0028, South Africa ;2.Natural Resources and the Environment, Council for Scientific and Industrial Research, Pretoria, South Africa ;3.Department of Geography, Archaeology and Environmental Studies, University of the Witwatersrand, Johannesburg, South Africa ;4.Climate System Analysis Group, University of Cape Town, Cape Town, South Africa ; |