From: Annual and spatial variabilities in the acorn production of Quercus mongolica
Variable | Total (N = 40) | Seoraksan (N = 19) | Odaesan (N = 21) |
---|---|---|---|
Oak coverage at canopy stratum (%) | 79.5 ± 18.9 | 76.6 ± 19.7 | 82.1 ± 18.3 |
No. of oak stems (No. ha−1) | 760.0 ± 511.3 | 842.1 ± 587.2 | 685.7 ± 432.8 |
No. of total stems (No. ha−1) | 1637.5 ± 597.3 | 1457.9 ± 464.7 | 1800.0 ± 665.6 |
Stand oak DBH (cm) | 26.5 ± 9.5 | 24.7 ± 9.6 | 28.1 ± 9.2 |
Trap oak DBH (cm) | 33.7 ± 15.6 | 29.3 ± 11.1 | 37.7 ± 18.1 |
Oak basal area (m2 ha−1) | 36.9 ± 23.7 | 34.0 ± 18.4 | 39.5 ± 27.8 |