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Célestin Manirakiza

Publications (2)

Extreme Rainfall Wet Events under Changing Climate and Impact on Future Flood Risk over Lake Tanganyika Basin (East Africa)

Célestin Manirakiza, Marc Niyongendako, Agnès Nakimana & Agnidé Emmanuel Lawin · Physical Science International Journal · 2026

Extreme rainfall events leading to floods are among the most severe threats facing communities today in the Lake Tanganyika Basin. This study analyses the spatial and temporal distribution of extreme wet events, detects their trends, and predicts the risk of rare wet conditions t...

Open access Research Article 10.9734/psij/2026/v30i6994

Trend and Variability Analysis of Rainfall and Extreme Temperatures in Burundi

Marc Niyongendako, Agnidé Emmanuel Lawin, Célestin Manirakiza & Batablinlè Lamboni · International Journal of Environment and Climate Change · 2020

This study investigated the variability and trend of rainfall and extreme temperatures over three eastern and northeastern regions of Burundi during the period 1980-2015. Data used were collected from seven stations belonging to the geographical institute of Burundi. Annual and s...

Open access Research Article 10.9734/ijecc/2020/v10i630203