| Site | Region | spp. | SQI | IEC | Survey Period |
|---|---|---|---|---|---|
| Glen Affric, East Inverness-shire | Scotland | 66 | 478.8 | 11 | < 2014 |
| Abernethy Estate, East Inverness-shire | Scotland | 142 | 678.2 | 18 | < 1994 |
| Black Wood of Rannoch, Mid Perthshire | Scotland | 74 | 563.5 | 8 | < 1990 |
| Glen Tanar, South Aberdeenshire | Scotland | 34 | 611.8 | 4 | < 1991 |
Saproxylic Quality Index