Articles | Volume 21, issue 6
https://doi.org/10.5194/hess-21-3145-2017
https://doi.org/10.5194/hess-21-3145-2017
Research article
 | 
29 Jun 2017
Research article |  | 29 Jun 2017

Modeling the water budget of the Upper Blue Nile basin using the JGrass-NewAge model system and satellite data

Wuletawu Abera, Giuseppe Formetta, Luca Brocca, and Riccardo Rigon

Viewed

Total article views: 6,148 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,034 2,909 205 6,148 672 201 257
  • HTML: 3,034
  • PDF: 2,909
  • XML: 205
  • Total: 6,148
  • Supplement: 672
  • BibTeX: 201
  • EndNote: 257
Views and downloads (calculated since 20 Jun 2016)
Cumulative views and downloads (calculated since 20 Jun 2016)

Cited

Saved (final revised paper)

Latest update: 01 May 2026
Download
Short summary
This study documents a state-of-the-art estimation of the water budget (rainfall, evapotranspiration, discharge, and soil and groundwater storage) components for the Upper Blue Nile river. The budget uses various JGrass-NewAGE components, satellite data and all ground measurements available. The analysis shows that precipitation of the basin is 1360 ± 230 mm per year. Evapotranspiration accounts for 56 %, runoff is 33 %, and storage varies from minus 10 % to plus 17 % of the annual water budget.
Share