TABLE 1.

Size (cm²) of canopy, trunk, roots, and total tree in the groups.

Features	Canopy area	Trunk area	Root area	Total tree area
Depression	45.18 ± 42.34**	9.16 ± 9.64**	2.61 ± 7.59	56.76 ± 49.96**
Sub-threshold	55.17 ± 51.28*	16.80 ± 7.81*	4.39 ± 3.81	98.45 ± 23.43*
Normal	90.83 ± 61.96	19.33 ± 6.47	4.37 ± 12.46	114.52 ± 73.87
F	8.22	5.23	0.85	10.32
P	0.000	0.001	0.67	0.000

**p < 0.01, *p < 0.05, post-hoc results, compared with control.