Table 1. Area, perimeter, degree of isolation, percentage of closed-canopy forest cover within 800 m, and total number of species and individuals, of 12 indigenous forest fragments.
| Fragment | Area (ha) | Perimeter (ha) | Isolation | Cover | All Species | Forest specialists | Individuals |
|---|---|---|---|---|---|---|---|
| Mbololo | 178.79 | 9980 | 0.39 | 46.2 | 24 | 10 | 1797 |
| Ngangao | 146.93 | 11529 | 0.54 | 48.6 | 39 | 12 | 7179 |
| Chawia | 90.25 | 5291 | 0.37 | 42.0 | 38 | 13 | 4066 |
| Ronge | 14.81 | 2035 | 0.33 | 36.4 | 17 | 7 | 219 |
| Fururu | 8.04 | 1495 | 0.53 | 5.1 | 30 | 9 | 1492 |
| Vuria | 6.99 | 1099 | 0.18 | 18.0 | 14 | 8 | 78 |
| Yale | 3.94 | 897 | 0.56 | 6.1 | 15 | 9 | 330 |
| Ndiwenyi | 3.76 | 893 | 0.53 | 4.4 | 27 | 10 | 898 |
| Macha | 3.42 | 1728 | 0.56 | 2.1 | 32 | 10 | 1054 |
| Mwachora | 2.31 | 606 | 0.25 | 2.0 | 13 | 5 | 239 |
| Kichuchenyi | 1.28 | 514 | 0.53 | 1.1 | 6 | 4 | 13 |
| Wundanyi | 1.14 | 455 | 0.50 | 1.6 | 13 | 4 | 166 |