dD vs d 18 O plot of groundwaters, surface waters and

Chris BALLENTINE, Professor of Geochemistry, PhD, University of Cambridge, University of Oxford, Oxford, OX, Department of Earth Sciences

Bart DONGEN, Senior lecturer, The University of Manchester, Manchester, Williamson Research Centre

Fig. S5. Mekong River and surface water body hydrographs for 2005–2006.

Measured (circles) versus simulated (solid lines) resident

Chris BALLENTINE, Professor of Geochemistry, PhD, University of Cambridge, University of Oxford, Oxford, OX, Department of Earth Sciences

Stream Discharge Measurements for the Fischa-Dagnitz Stream, Southern

Stream Discharge Measurements for the Fischa-Dagnitz Stream, Southern

M. LAWSON, Senior Geologist

A summary of hydraulic characteristics from the Najd aquifers