Variable | Value or unit of measure | Mean (range) for continuous data/count for categorical data |
---|---|---|
Landscape conditions | ||
 Elevation | m | 213.04 (− 28.04 to 1809.9) |
 Slope | Degree | 10.88 (0.00 to 57.5) |
 Adjacency to water bodies | No | 2138 |
 | Yes | 665 |
Forest features | ||
 Stand age | Years | 55.42 (2 to 137) |
 | L1: 0 to 1.39 m3/ha/year | 0 |
 | L2: 1.40 to 3.39 | 256 |
 | L3: 3.50 to 5.94 | 1840 |
 Site productivity | L4: 5.95 to 8.39 | 802 |
 | L5: 8.40 to 11.54 | 290 |
 | L6: 11.55 to 15.74 | 78 |
 | L7: > 15.74 | 11 |
 Tree species diversity (Hs) | Shannon’s species diversity | 1.88 (0 to 3.02) |
 Basal area | m2/ha | 22.53 (0.00 to 332.34) |
 Natural regenerationa | No | 3483 |
 | Yes | 64 |
Forest management activities | ||
 Site preparationa | No | 3508 |
 | Yes | 39 |
 Artificial regenerationa | No | 3389 |
 | Yes | 158 |
 Cuttinga | No | 3270 |
 | Yes | 277 |
 Forestland ownership | Public | 486 |
 | Private | 3061 |
Disturbance factors | ||
 | D3: 92 to 152 m | 354 |
 | D4: 153 to 305 | 578 |
 | D5: 306 to 805 | 777 |
 Distance to the nearest road | D6: 806 to 1609 | 333 |
 | D7: 1610 to 4828 | 116 |
 | D8: 4829 to 8047 | 11 |
 | D9: > 8047 | 7 |
 Fire disturbancea | No | 3511 |
 | Yes | 36 |
 Animal disturbancea | No | 3478 |
 | Yes | 69 |
 Disease disturbancea | No | 3537 |
 | Yes | 10 |
 Insect disturbancea | No | 3421 |
 | Yes | 126 |
 Human-caused disturbancea | No | 3482 |
 | Yes | 65 |
 Weather disturbancea | No | 3470 |
 | Yes | 77 |