Blue Nile Hydrosolidarity


Top-down model application

A top-down model application have been made in twenty meso and large scale catchments in the upper Abay / Blue Nile River. Starting with a simple annual water balance model by assuming the change in storage over a longer period of time equals to zero, amodel structure was increased to account the effect of storage in a monthly time scale. See more about the method and the results in the article.

More information

Article with more information

Water balance model

Article water balance model


PhD. proposal
Progress in Chemoga catchment
Progress in Jedeb catchment
PhD. Seminar at IHE Delft (Sept. 20-Sept.22 / 2010)
Progress Dec, 2011

Field instrument setup

Hydro-meteorological setup