Articles | Volume 21, issue 4
Research article
20 Apr 2017
Research article |  | 20 Apr 2017

Impact of climate change on hydrological conditions in a tropical West African catchment using an ensemble of climate simulations

Yacouba Yira, Bernd Diekkrüger, Gero Steup, and Aymar Yaovi Bossa

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Cited articles

Ahmed, K. F., Wang, G., Silander, J., Wilson, A. M., Allen, J. M., Horton, R., and Anyah, R.: Statistical downscaling and bias correction of climate model outputs for climate change impact assessment in the U.S. northeast, Global Planet. Change, 100, 320–332,, 2013.
Aich, V., Liersch, S., Vetter, T., Huang, S., Tecklenburg, J., Hoffmann, P., Koch, H., Fournet, S., Krysanova, V., Müller, E. N., and Hattermann, F. F.: Comparing impacts of climate change on streamflow in four large African river basins, Hydrol. Earth Syst. Sci., 18, 1305–1321,, 2014.
Aich, V., Liersch, S., Vetter, T., Fournet, S., Andersson, J. C. M., Calmanti, S., van Weert, F. H. A., Hattermann, F. F., and Paton, E. N.: Flood projections within the Niger River Basin under future land use and climate change, Sci. Total Environ., 562, 666–677,, 2016.
Ardoin-Bardin, S., Dezetter, A., Servat, E., Paturel, J. E., Mahé, G., Niel, H., and Dieulin, C.: Using general circulation model outputs to assess impacts of climate change on runoff for large hydrological catchments in West Africa, Hydrolog. Sci. J., 54, 77–89,, 2009.
Bossa, A. Y., Diekkrüger, B., Giertz, S., Steup, G., Sintondji, L. O., Agbossou, E. K., and Hiepe, C.: Modeling the effects of crop patterns and management scenarios on N and P loads to surface water and groundwater in a semi-humid catchment (West Africa), Agr. Water Manage., 115, 20–37,, 2012.
Short summary
The current study aims to investigate the future climate change impacts on the hydrology of the Dano catchment in Burkina Faso, thus contributing to the management of water resources in the region. Temperature and bias corrected precipitation data from an ensemble of six RCMs–GCMs were used as input for the Water flow and balance Simulation Model to simulate water balance components. The results indicate potential increase and decrease in future discharge in the catchment.