Table 1 Tree variables of charred and uncharred trees
From: The effect of surface fire on tree ring growth of Pinus radiata trees
| Â | DBH (cm) | Height (m) | Live crown base height (m) | Char height (m) |
|---|---|---|---|---|
Charred trees | 29.4 | 16.9 | 5.0 | 1.0 |
(3.2) | (2.7) | (0.8) | (0.3) | |
Uncharred control | 29.4 | 19.4 | 5.2 | – |
(3.5) | (1.2) | (0.5) | – | |
Welch’s t value | 0.018277 | −4.4765 | −1.5619 |  |
df | 57.659 | 39.675 | 47.872 | Â |
p value | 0.9855 (n.s.) | <0.001 | 0.1249 (n.s.) | Â |