Table 2 Range and mean of juvenile density and annual growth (measured to the nearest cm) and percentage of sites at which each species was present. Sites were sampled in 2016 on the Tripod Complex fires in the Okanogan-Wenatchee National Forest, Washington, USA
Species | Density range (stems ha−1) | Density mean (SE) (stems ha−1) | Growth range (cm yr−1) | Growth mean (SE) (cm yr−1) | Frequency (%) |
|---|---|---|---|---|---|
Subalpine fir | 0 to 127 | 4 (<1) | 3 to 13 | 7 (<1) | 8 |
Western larch | 0 to 5118 | 164 (15) | 1 to 67 | 10 (<1) | 20 |
Lodgepole pine | 0 to 28 928 | 3781 (114) | 1 to 75 | 16 (<1) | 86 |
Engelmann spruce | 0 to 806 | 35 (3) | 1 to 19 | 5 (<1) | 20 |
Ponderosa pine | 0 to 3158 | 387 (16) | 2 to 45 | 14 (<1) | 51 |
Douglas-fir | 0 to 1401 | 139 (5) | 2 to 30 | 7 (<1) | 65 |
All species | 102 to 29 234 | 4511 (115) | 1 to 75 | 15 (<1) | 100 |