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Yarner Wood
The map shows you the route that this butterfly transect follows.
| County: | Devon (England) |
| Gridref: | SX7778 |
| Year established: | 1976 |
| Number of sections: | 11 |
| Altitude (m): | Unknown |
| Length (m): | 3133 |
| Width (m): | Unknown |
| Broad habitat: | Wet and dry heathland/ dry heather moorland |
Species list...
The following species have been recorded on this site:
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Small Tortoiseshell | Stable | 4 | .9 | more | ||
| Orange Tip | Increasing | 1 | .7 | more | ||
| Ringlet | Increasing | 0 | .68 | more | ||
| Dark Green Fritillary | ? | 0 | .070 | more | ||
| High Brown Fritillary | Decreasing | Extinct in 1990 | * | 0 | .64 | more |
| Pearl-bordered Fritillary | Increasing | Colonised in 1984 | 2 | .0 | more | |
| Silver-washed Fritillary | Increasing | 17 | more | |||
| Small Pearl-bordered Fritillary | Stable | 0 | .28 | more | ||
| Green Hairstreak | Stable | Extinct in 1987 | 1 | .2 | more | |
| Holly Blue | Stable | 5 | .2 | more | ||
| Small Heath | Decreasing | 8 | .8 | more | ||
| Clouded Yellow | ? | 0 | .27 | more | ||
| Dingy Skipper | ? | 0 | .090 | more | ||
| Grayling | Decreasing | Recolonised in 2001 | 10 | more | ||
| Brimstone | Increasing | 36 | more | |||
| White Admiral | Stable | Recolonised in 2001 | 0 | .96 | more | |
| Small Copper | Stable | 3 | .1 | more | ||
| Meadow Brown | Stable | 53 | more | |||
| Gatekeeper/Hedge Brown | Increasing | 170 | more | |||
| Marbled White | Stable | 0 | .39 | more | ||
| Peacock | Stable | 48 | more | |||
| Large Skipper | Stable | 4 | .5 | more | ||
| Speckled Wood | Increasing | 27 | more | |||
| Wall Brown | Stable | 0 | .72 | more | ||
| Large White | Decreasing | 10 | more | |||
| Green-veined White | Increasing | 15 | more | |||
| Small White | Stable | 3 | .7 | more | ||
| Comma | Increasing | 2 | .8 | more | ||
| Common Blue | Stable | 1 | .5 | more | ||
| Purple Hairstreak | Stable | 0 | .63 | more | ||
| Small Skipper | Stable | Extinct in 1992 | 0 | .45 | more | |
| Red Admiral | Increasing | 9 | .3 | more | ||
| Painted Lady | Stable | 0 | .66 | 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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