Table 3 Geographic and mean fire return interval (MFI) summary statistics from 17 fire history studies in two regions of ponderosa pine distribution in Colorado, USA, used in the fire regime meta-analysis of 2017. SD = standard deviation
| Â | Longitude (decimal degrees) | Latitude (decimal degrees) | Elevation (m) | MFI (yr) | ||||
|---|---|---|---|---|---|---|---|---|
Region | Mean | SD | Mean | SD | Mean | SD | Mean | SD |
Front Range | 105.43 | 0.23 | 39.83 | 0.63 | 2456 | 221 | 23 | 13 |
Southwestern | 107.48 | 0.60 | 37.32 | 0.10 | 2537 | 112 | 18 | 10 |