Proceedings of IAHS
Proceedings of IAHS
PIAHS
Articles | Volume 388
Articles | Volume 388
https://doi.org/10.5194/piahs-388-33-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/piahs-388-33-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 388
Post-conference publication
 | 
28 Apr 2026
Post-conference publication |  | 28 Apr 2026

Spatiotemporal analysis of meteorological and hydrological droughts across the Beninese part of the Niger River Basin (West Africa)

Orou Moctar Ganni Mampo, Kossi François Guedje, Ezéchiel Obada, Halissou Yarou, Bruno Merz, Ravi Kumar Guntu, Jean Hounkpe, and Adéchina Eric Alamou

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Short summary
This study explored how droughts have evolved over time in northern Benin, a region that relies heavily on rainfall for farming. By analyzing rainfall and river flow patterns, the research found that while conditions improved after major droughts in the 1970s and 1980s, recent years have seen longer dry spells and worsening water shortages. These results can inform better planning for farming and water use in a changing climate.
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