From: Sawn timber grade recovery from a planted coast redwood stand growing in New Zealand
Tree | Mean defect core | Defect core/DBH | Mean occlusion width | Heartwood | Heartwood |
---|---|---|---|---|---|
No. | diameter (mm) | (%) | (mm) | (Rings) | (%) |
1 | 301 | 59 | 10 | 15 | 52 |
2 | 238 | 59 | 5 | 17 | 53 |
3 | 211 | 56 | 7 | 15 | 54 |
41 | Â | Â | 6 | 15 | 54 |
5 | 255 | 44 | 8 | 17 | 55 |
6 | 317 | 54 | 8 | 21 | 61 |
7 | 321 | 53 | 6 | 20 | 48 |
8 | 343 | 87 | 6 | 25 | 63 |
9 | 372 | 94 | 6 | 22 | 56 |
10 | 313 | 52 | 9 | 23 | 64 |
11 | 307 | 54 | 9 | 15 | 52 |
12 | 318 | 50 | 7 | 24 | 61 |
13 | 358 | 57 | 8 | 24 | 67 |
Mean | 305 | 60 | 7 | 19.5 | 57 |