| Site | Region | spp. | SQI | IEC | Survey Period |
|---|---|---|---|---|---|
| Sherwood Forest, Nottinghamshire | England: Mid | 164 | 493.9 | 96 | 1960 - 2006 |
| Abernethy Estate, East Inverness-shire | Scotland | 142 | 663.4 | 18 | < 1994 |
| Shrubland Estate, East Suffolk | England: South | 91 | 512.1 | 38 | 1975 - 2005 |
| Breda Hill, South Aberdeenshire | Scotland | 12 | 383.3 | 1 | < 1995 |
| Windsor Forest, Berkshire | England: South | 363 | 801.7 | 254 | < 1998 |
Saproxylic Quality Index