From: Simulation of the Consequences of Different Fire Regimes to Support Wildland Fire Use Decisions
 |  | Range of desired tree size classes1 (% of area) | ||||
---|---|---|---|---|---|---|
Potential Vegetation Group | Area (ha) | Seedling >1.4 m tall | Sapling 2.5–12.6 cm dbh | Small 12.7–30.5 cm dbh | Medium 30.6–50.8 cm dbh | Large >50.8 cm dbh |
PVG 2: Warm, dry Douglas-fir/moist ponderosa pine | 1,064 | 5–7 | 3–7 | 5–21 | 7–35 | 30–80 |
PVG 4: Cool, dry Douglas-fir | 3,339 | 14–15 | 7–9 | 19–22 | 24–36 | 20–34 |
PVG 7: Warm, dry subalpine fir | 17,082 | 7–9 | 11–15 | 21–22 | 32–36 | 20–21 |
PVG 8: Warm, moist subalpine fir | 3,298 | 15–17 | 11–15 | 22–23 | 28–29 | 20–21 |
PVG 10: Persistent lodgepole pine | 15,317 | 16–23 | 11–16 | 46–48 | 20 | - |
PVG 11: High elevation subalpine fir | 3,464 | 9–15 | 14–15 | 19–22 | 22–38 | 20–27 |