Now showing items 1-3 of 3
Modeling sedimentation rates of Malilangwe reservoir in the south-eastern lowveld of Zimbabwe
Modelling the sedimentation rates using the Wallingford (2004) equations with the aid of NDVI (remote sensing) to assess land degradation was carried out for Malilangwe reservoir catchment in the south eastern lowveld of ...
Reservoir Sedimentation as a function of land use and land cover change
In Zimbabwe, sediment load has exceeded normal design limits in many reservoirs, thus reducing storage capacity and shortening their useful life for human benefit. The study sought to investigate the impact of land use ...
Assessment of spatial and temporal soil loss in and out of Lesotho using Rusle Model and GIS
Lesotho is one of the major sources to rivers that drain the southern part of southern Africa through Senqu and Sabi-Sand River. However severe soil erosion is the major environmental problem that has left the landscape ...