Table 2 Summary of the 256 samples from National Forest Inventory of Spain (NFI) located in Lugo Province and used for validation
Species | Attribute | 4th NFI March-Septemper 2009 | 5th NFI May–October 2018 | Annual height growth | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Min | Mean | Max | Min | Mean | Max | Min | Mean | Max | SD | ||
Pinus pinaster (198) | Dominant height (m) | 4.9 | 17.0 | 28.8 | 10.7 | 21.1 | 32.6 | 0.015 | 0.43 | 1.11 | 0.24 |
Basal area (m2·ha−1) | 6.9 | 26.8 | 64.2 | 7.3 | 35.7 | 86.7 | |||||
Volume (m3·ha− 1) | 20.5 | 187.1 | 550.1 | 39.6 | 373.1 | 736.0 | |||||
Pinus radiata (49) | Dominant height (m) | 8.7 | 17.8 | 34.5 | 12.9 | 22.9 | 39.2 | 0.04 | 0.56 | 1.47 | 0.37 |
Basal area (m2·ha−1) | 8.4 | 25.7 | 63.8 | 12.0 | 35.7 | 86.7 | |||||
Volume (m3·ha−1) | 35.2 | 179.4 | 611.8 | 64.4 | 292.0 | 954.2 | |||||
Eucalyptus globulus | Site index curves (SI = 16) (Diéguez-Aranda et al. 2012). Age reference t = 2 and t = 6 | 3 and 2.5 | |||||||||
Eucalyptus nitens | Site index curves (SI = 18) (Diéguez-Aranda et al. 2012). Age reference t = 2 and t = 6 | 2.5 and 2 | |||||||||