From: Tree water potentials supporting an explanation for the occurrence of Vachellia erioloba in the Namib Desert (Namibia)
Location
Plant water potentials (MPa)
Pre-dawn
Midday
Diurnal range
Homeb
−1.78 ± 0.64 (7)
−2.11 ± 0.55 (7)
−0.34 ± 0.13 (7)
Namibrand
−1.80 ± 0.54 (48)
−3.89 ± 0.36 (39)
−2.07 ± 0.63 (39)