Figure 6. Stable isotope trends in high water

From

Groundwater Characterization Using Hydrochemical and Isotopic Techniques in the Upper Lake Chad Basin in the North and North-East of the Central African Republic

B. Nguerekossi, V. Namndouta Ngaïsssona, E. Foto, O. Allahdin

American Journal of Water Resources. 2025, 13(1), 13-18 doi:10.12691/ajwr-13-1-3