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Ashtead Common A
The map shows you the route that this butterfly transect follows.
| County: | Surrey (England) |
| Gridref: | TQ180594 |
| Year established: | 1992 |
| Number of sections: | 5 |
| Altitude (m): | Unknown |
| Length (m): | 1500 |
| Width (m): | 5 |
| Broad habitat: | Mature broadleaved woodland |
Species list...
The following species have been recorded on this site:
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Orange Tip | Stable | 7 | .0 | more | ||
| Purple Emperor | ? | 0 | .13 | more | ||
| Ringlet | Stable | 170 | more | |||
| Silver-washed Fritillary | ? | 0 | .47 | more | ||
| Holly Blue | ? | 1 | .0 | more | ||
| Small Heath | ? | 0 | .34 | more | ||
| Clouded Yellow | ? | 0 | .20 | more | ||
| Dingy Skipper | ? | 0 | .070 | more | ||
| Brimstone | Stable | 14 | more | |||
| White Admiral | Stable | 1 | .2 | more | ||
| Small Copper | Stable | 2 | .0 | more | ||
| Meadow Brown | Stable | 58 | more | |||
| Gatekeeper / Hedge Brown | Stable | 85 | more | |||
| Peacock | Decreasing | 14 | more | |||
| Large Skipper | Decreasing | 41 | more | |||
| Speckled Wood | Stable | 150 | more | |||
| Large White | Stable | 20 | more | |||
| Green-veined White | Stable | 9 | .9 | more | ||
| Small White | Decreasing | 35 | more | |||
| Comma | Stable | 9 | .1 | more | ||
| Common Blue | Stable | 9 | .3 | more | ||
| Purple Hairstreak | Stable | 2 | .2 | more | ||
| Small Skipper | ? | 4 | .1 | more | ||
| Red Admiral | Stable | 1 | .8 | more | ||
| Painted Lady | ? | 0 | .73 | more | ||
This table shows the species that have been recorded on this site. Where sufficient data is available, trends in abundance are assessed and colonisation/extinction events are identified. Species are marked as 'asynchronous' when their trends on this site are markedly different from the national trend. Click on 'more' to see a plot of abundance through time for each species. See green question mark above for more details.
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