Paul Gérard Gbetkom

Lake Chad vegetation cover and surface water variations in response to rainfall fluctuations under recent climate conditions (2000−2020)

Paul Gérard Gbetkom, Jean‐François Crétaux, Michel Tchilibou et al. · The Science of The Total Environment · 2022 · 24 citations · Full text

Natural Resources, Earth Sciences, Hydrology +15

A new multivariate agricultural drought composite index based on random forest algorithm and remote sensing data developed for Sahelian agrosystems

Ismaguil Hanadé Houmma, Sébastien Gadal, Loubna El Mansouri et al. · Geomatics Natural Hazards and Risk · 2023 · 16 citations · Full text

Agriculture, Crop Sciences, Crop Sensing +16

Adapting sudden landslide identification product (SLIP) and detecting real-time increased precipitation (DRIP) algorithms to map rainfall-triggered landslides in Western Cameroon highlands (Central-Africa)

Alfred Homère Ngandam Mfondoum, Pauline Wokwenmendam Nguet, Jean Valéry Mefire Mfondoum et al. · Geoenvironmental Disasters · 2021 · 15 citations · Full text

Natural Sciences, Earth Sciences, Geoinformatics +17

A New Soil Degradation Method Analysis by Sentinel 2 Images Combining Spectral Indices and Statistics Analysis: Application to the Cameroonians Shores of Lake Chad and Its Hinterland

Sébastien Gadal, Paul Gérard Gbetkom, Alfred Homère Ngandam Mfondoum · 2021 · 15 citations · Full text

Natural Sciences, Earth Sciences, Environmental Sciences +17