Monitoring the triple oxygen isotope composition of water and biogenic silica at the soil-plant-atmosphere interface: benefits for investigating West African present and past water cycles - Anne Alexandre; Clément Outrequin; Christine Vallet-Coulomb; Christophe peugeot; Manuela Grippa; Julie Aleman; Claudia Voigt; Amaelle landais; Eric mougin; Ousmane Ndiaye; Corinne Sonzogni; David Au Yang; et al. (2025)