Now showing items 1-4 of 4
Intertidal salt-marsh foraminifera as sea-level indicators : lessons from the South African coastline.
Microfossils of the group foraminifera are widely used as robust, high-precision sea-level proxy indicators associated with salt marshes. These microfossils exhibit vertical zones related to elevation across the intertidal ...
Remote sensing of wetland tree species in the iSimangaliso Wetland Park, KwaZulu-Natal, South Africa.
The impact of global change is expected to result in changes in the distribution and composition of species. Coastal swamp and mangrove forests are some of the most threatened forest types in the world. Remote sensing is ...
City-to-city learning in urban strategic planning in Southern Africa: unearthing an underground knowledge economy.
Despite international evidence strongly suggesting the need for urban strategic planning, most African governments still continue to under-invest in the establishment of bottom-up strategic planning frameworks. The seriousness ...
The dynamics of urban water service delivery capacity and the implications for household food security in Gweru, Zimbabwe.
Water is a resource on which all human activities, in both rural and urban environments, are anchored. Due to limited social security in developing countries and associated challenges, water is relied upon directly, and ...