Figure 4
From: Anthropogenic drought dominates groundwater depletion in Iran
Relative changes in normalized human annual outflow (hout), along with relative changes in total human outflow (Hout) and the number of wells from 2002 to 2015 across major Iranian basins, arranged in outer circle, middle circle and the inner circle, respectively. Basins are sorted with the same order configured in Fig. 1 (This figure is created using R).
