Table 1. TWS changes and hydrological attributions in zonal and global endorheic basins from April 2002 to March 2016.

All uncertainties are 95% (2-sigma) CIs.

Endorheic Region	Area	Terrestrial Water Storage		Surface Water		Soil Moisture		Groundwater
	106 km2	Gt yr−1	mm yr−1 SLE	Gt yr−1	% of ΔTWS	Gt yr−1	% of ΔTWS	Gt yr−1	% of ΔTWS
Central Eurasia	12.69	−73.64 (±7.74)	0.203 (±0.021)	−35.40 (±6.19)	48.08 (±8.40)	−23.34 (±4.91)	31.70 (±6.67)	−14.89 (±11.06)	20.23 (±15.01)
Caspian Sea	3.17	−40.96 (±4.66)	0.113 (±0.013)	−28.22 (±2.62)	68.91 (±6.39)	−17.08 (±3.36)	41.69 (±8.21)	4.34 (±6.31)	−10.60 (±15.41)
Aral Sea	1.65	−7.31 (±1.68)	0.020 (±0.005)	−6.04 (±0.86)	82.67 (±11.77)	−2.28 (±0.79)	31.25 (±10.80)	1.02 (±2.04)	−13.92 (±27.95)
Tibet	1.06	5.06 (±1.04)	−0.014 (±0.003)	4.13 (±1.27)	81.76 (±25.04)	0.40 (±0.58)	7.98 (±11.45)	0.52 (±1.74)	10.26 (±34.37)
Others	6.80	−30.42 (±3.17)	0.084 (±0.009)	−5.27 (±3.11)	17.32 (±10.22)	−4.38 (±1.85)	14.41 (±6.07)	−20.77 (±4.81)	68.27 (±15.80)
Sahara/Arabia	11.07	−33.10 (±3.57)	0.091 (±0.010)	0.01 (±0.53)	−0.03 (±1.61)	0.12 (±2.46)	−0.36 (±7.43)	−33.23 (±4.37)	100.39 (±13.19)
Andes/Patagonia	1.38	−9.61 (±1.96)	0.026 (±0.005)	−2.88 (±1.40)	29.94 (±14.62)	−2.98 (±0.89)	31.06 (±9.29)	−3.75 (±2.57)	39.00 (±26.73)
Australia	4.13	−4.05 (±4.86)	0.011 (±0.013)	−0.03 (±1.73)	0.79 (±42.68)	−0.20 (±2.47)	4.88 (±61.08)	−3.82 (±5.72)	94.33 (±141.27)
North America	1.33	−2.53 (±2.00)	0.007 (±0.006)	−0.43 (±0.58)	16.82 (±23.00)	−1.32 (±0.72)	51.99 (±28.44)	−0.79 (±2.21)	31.19 (±87.18)
GRVSA	2.07	16.60 (±2.28)	−0.046 (±0.006)	0.37 (±0.60)	2.21 (±3.60)	−0.30 (±1.33)	−1.82 (±8.01)	16.54 (±2.70)	99.61 (±16.28)
Global	32.67	−106.32 (±11.70)	0.293 (±0.032)	−38.36 (±10.52)	36.08 (±9.89)	−28.02 (±7.93)	26.36 (±7.46)	−39.94 (±17.62)	37.56 (±16.57)