|
BEF vs. DBH
|
|---|
| | |
Pearson’s correlation test
|
Distance covariance test of independence
|
|---|
|
#
|
Tree component
|
r
|
Probability
|
dcov
|
dcor
|
Probability
|
|---|
|
1
|
Taproot + stump
|
– 0.4310
|
1.6E-05
|
0.1802
|
0.4668
|
0.0150
|
|
2
|
Lateral roots
|
0.3211
|
0.0017
|
0.1670
|
0.4377
|
0.0150
|
|
3
|
Root system (1 + 2)
|
– 0.0714
|
0.4963
|
0.1154
|
0.2546
|
0.0700
|
|
4
|
Stem wood
|
0.0564
|
0.5911
|
0.0671
|
0.1430
|
0.7650
|
|
5
|
Stem bark
|
– 0.0504
|
0.6314
|
0.0442
|
0.1468
|
0.5200
|
|
6
|
Stem (4 + 5)
|
0.0344
|
0.7435
|
0.0677
|
0.1428
|
0.7450
|
|
7
|
Branches
|
0.0323
|
0.7583
|
0.1567
|
0.2190
|
0.2950
|
|
8
|
Foliage
|
– 0.5429
|
1.9E-08
|
0.1521
|
0.5874
|
0.0150
|
|
9
|
Crown (7 + 8)
|
– 0.0575
|
0.5838
|
0.1684
|
0.2274
|
0.2450
|
|
10
|
Shoot system (6 + 9)
|
– 0.0394
|
0.7080
|
0.1738
|
0.2260
|
0.3300
|
|
11
|
Total tree (3 + 10)
|
– 0.0522
|
0.6192
|
0.2132
|
0.2432
|
0.2750
|
- The major components and their values are indicated in bold font. r, Perason’s correlation coefficient; dcov, distance covariance; dcor, distance correlation; probability refers to the significance of the test.
