| Site no. | Relative disturbance | Distancea (km) | Trailb (km) | Elevationc (m) | Aspect: Eastnessc | Area c (ha) |
| S1 | less | 4.14 | 8.1 | 0 - 737 | -0.6429 | 814.6 |
| S2 | less | 3.09 | 3.5 | 0 - 569 | -0.6843 | 275.7 |
| S3 | less | 5.70 | 5.1 | 450 - 783 | -0.0978 | 371.5 |
| S4 | more | 1.14 | 3.8 | 0 - 561 | -0.6663 | 498.5 |
| S5 | more | 2.02 | 6.0 | 0 - 742 | -0.6961 | 329.4 |
| S6 | more | 0.54 | 7.0 | 0 - 506 | -0.5374 | 484.4 |
a. Distance from the nearest village.
b. Total kilometers of trail used to census each site.
c. Area and physiographic characters for region, determined by 500-m buffered trails.
d. Mean value of the sine of the east - west components of aspect (-1 = west, +1 = east, 0 = north or south).