Fig. 5: Global river water storage by basin.
From: Global patterns in river water storage dependent on residence time

a,b, Corrected estimates of global hydrologic contributors to average (a) and variability (b) of river water storage for 1980–2009. Values are displayed for the medium flow wave residence time. Crosshairs in Antarctica indicate no data. Maps created in QGIS, using graticules from Natural Earth.