From: Comparison of conventional eight-point crown projections with LIDAR-based virtual crown projections in a temperate old-growth forest
H v
H T
B v
B T
A v
A8
AV8 fixed
CHAV
CHA8
(m)
(m2)
Mean
23.97
24.88
8.76
9.18
35.4
40.1
29.7
47.5
39.5
Min
8.56
8.5
1.95
2.3
6.1
6.3
6.2
11.0
Max
29.79
32.2
18.23
17.8
99
112.4
92.6
134.5
113.4