Senior Hydrologist (MSc)

Identifying areas of the hillslope that are most sensitive to soil erosion and contribute significantly to sediment yield is a primary concern in environmental protection and conservation. Therefore, the ability to predict the magnitude and variability of soil erosion and sediment yield is important to catchment managers in order to select the appropriate conservation practices that keep soil erosion and sediment yield within the tolerable limits. A number of models have been developed for simulating soil erosion and sediment yield from a catchment. However, none of them are universally applicable and most of them require extensive data which are extremely costly, time consuming and sometimes not available except in research catchments. Hence, it was concluded that the combined use of an empirically based soil loss model, RUSLE, Geographic Information Systems (GIS) techniques, and a Sediment Delivery Ratio (SDR) concept can be considered as candidate modelling tool.

Autorentext

My full name is Dawit Berhane Hagos. I am working as a Senior Hydrologist in the field of Water Resources Assessment and Information, Water Resources Development, Planning and Designing (Dams, Water Supply and Irrigation) and Watershed and Environment.