During the last three decades, increasing population, changing patterns of water demand, and concentration of population and economic activities in urban areas has pressurize Senegal’s freshwater resources. To overcome ...

L’objectif de cette étude est d’analyser la variabilité des évènements pluviométriques extrêmes dans le bassin béninois du fleuve Niger de 1960 à 2016. Ainsi, huit indices pluviométriques basés sur les observations ...

Within the context of climate change, the hypothesis of the stationarity of observed datasets for performing classical flood frequency analysis is no longer valid. We explore the use of see surface temperature (SST) and ...

The study analyzed the trends in observed (1981-2010) and future projected annual precipitation and mean temperature over the Black Volta River Basin using the Mann-Kendall test and the Sen’s slope estimator. Projected changes ...

In Burkina Faso, rice consumption is currently common and increasing in both, rural and urban areas. Although several efforts have been made by the state to develop land for rice cultivation, the population’s demand is ...

Understanding rainwater dispersion in a spatiotemporal context is invaluable toward resourceful water management and a food-secure society. This study, therefore, assessed the variations in rainfall at a spatiotemporal ...

Lack of detailed soil data has been a major constraint to hydrological modeling and making of agronomic decisions in the Koupendri Catchment. A soil survey was carried out to characterize and classify the soils of the ...

In the Volta River Basin, flooding has been one of the most damaging natural hazards during the last few decades. Therefore, flood frequency estimates are important for disaster risk management. This study aims at improving ...

In this study, daily streamflow data of 35 years records and water quality data were investigated to determine Lake Guiers hydrologic alteration within its ecosystem. The Range of Variability Approach (RVA) was used to ...