Articles | Volume 26, issue 5
Hydrol. Earth Syst. Sci., 26, 1481–1506, 2022
https://doi.org/10.5194/hess-26-1481-2022
Hydrol. Earth Syst. Sci., 26, 1481–1506, 2022
https://doi.org/10.5194/hess-26-1481-2022
Research article
18 Mar 2022
Research article | 18 Mar 2022

Contrasting changes in hydrological processes of the Volta River basin under global warming

Moctar Dembélé et al.

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Cited articles

Abramowitz, G., Herger, N., Gutmann, E., Hammerling, D., Knutti, R., Leduc, M., Lorenz, R., Pincus, R., and Schmidt, G. A.: ESD Reviews: Model dependence in multi-model climate ensembles: weighting, sub-selection and out-of-sample testing, Earth Syst. Dynam., 10, 91–105, https://doi.org/10.5194/esd-10-91-2019, 2019. 
Ahmed, K., Sachindra, D. A., Shahid, S., Demirel, M. C., and Chung, E.-S.: Selection of multi-model ensemble of general circulation models for the simulation of precipitation and maximum and minimum temperature based on spatial assessment metrics, Hydrol. Earth Syst. Sci., 23, 4803–4824, https://doi.org/10.5194/hess-23-4803-2019, 2019. 
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, https://doi.org/10.5194/hess-18-1305-2014, 2014. 
Aich, V., Liersch, S., Vetter, T., Fournet, S., Andersson, J. C., Calmanti, S., van Weert, F. H., 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, https://doi.org/10.1016/j.scitotenv.2016.04.021, 2016. 
Akinsanola, A. A., Zhou, W., Zhou, T., and Keenlyside, N.: Amplification of synoptic to annual variability of West African summer monsoon rainfall under global warming, npj Climate and Atmospheric Science, 3, 1–10, https://doi.org/10.1038/s41612-020-0125-1, 2020. 
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Short summary
Climate change impacts on water resources in the Volta River basin are investigated under various global warming scenarios. Results reveal contrasting changes in future hydrological processes and water availability, depending on greenhouse gas emission scenarios, with implications for floods and drought occurrence over the 21st century. These findings provide insights for the elaboration of regional adaptation and mitigation strategies for climate change.