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Powerstock Poorwood
The map shows you the route that this butterfly transect follows.
| County: | Dorset (England) |
| Gridref: | SY543974 |
| Year established: | 1991 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | 3100 |
| Width (m): | Unknown |
| Broad habitat: | Mature mixed broadleaved and coniferous woodland |
Species list...
The following species have been recorded on this site:
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Small Tortoiseshell | Decreasing | 43 | more | |||
| Orange Tip | Stable | 7 | .1 | more | ||
| Ringlet | Decreasing | 320 | more | |||
| Dark Green Fritillary | ? | 0 | .080 | more | ||
| Pearl-bordered Fritillary | ? | 0 | .080 | more | ||
| Silver-washed Fritillary | Stable | 63 | more | |||
| Small Pearl-bordered Fritillary | Stable | 3 | .7 | more | ||
| Brown Argus | ? | 1 | .8 | more | ||
| Green Hairstreak | ? | 0 | .080 | more | ||
| Holly Blue | Stable | 0 | .76 | more | ||
| Small Heath | Stable | 5 | .6 | more | ||
| Clouded Yellow | ? | 2 | .2 | more | ||
| Dingy Skipper | ? | 0 | .61 | more | ||
| Marsh Fritillary | ? | 2 | .7 | more | ||
| Brimstone | Stable | 17 | more | |||
| Wood White | Stable | 5 | .3 | more | ||
| Small Copper | Stable | 7 | .3 | more | ||
| Meadow Brown | Stable | 430 | more | |||
| Gatekeeper/Hedge Brown | Decreasing | 370 | more | |||
| Marbled White | Decreasing | 84 | more | |||
| Peacock | Decreasing | 140 | more | |||
| Large Skipper | Decreasing | 53 | more | |||
| Speckled Wood | Stable | 230 | more | |||
| Wall Brown | Stable | 1 | .3 | more | ||
| Large White | Stable | 27 | more | |||
| Green-veined White | Increasing | 22 | more | |||
| Small White | Stable | 52 | more | |||
| Comma | Stable | 3 | .9 | more | ||
| Common Blue | Stable | 25 | more | |||
| Grizzled Skipper | Stable | 1 | .3 | more | ||
| Purple Hairstreak | ? | 0 | .32 | more | ||
| Small Skipper | Decreasing | 57 | more | |||
| Red Admiral | Stable | 26 | more | |||
| Painted Lady | Stable | 14 | 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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