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Yew Hill
The map shows you the route that this butterfly transect follows.
| County: | Hampshire (England) |
| Gridref: | SU454265 |
| Year established: | 1990 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | 1220 |
| Width (m): | Unknown |
| Broad habitat: | Dry semi/unimproved (flower rich) chalk/limestone grassland |
Species list...
The following species have been recorded on this site:
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Small Tortoiseshell | Stable | 21 | more | |||
| Orange Tip | Stable | 12 | more | |||
| Ringlet | Stable | 56 | more | |||
| Dark Green Fritillary | Stable | 1 | .3 | more | ||
| Silver-washed Fritillary | ? | 0 | .10 | more | ||
| Brown Argus | Stable | 9 | .0 | more | ||
| Green Hairstreak | Stable | 1 | .2 | more | ||
| Holly Blue | Stable | 9 | .3 | more | ||
| Small Heath | Decreasing | 7 | .1 | more | ||
| Clouded Yellow | Stable | 1 | .1 | more | ||
| Small Blue | ? | 0 | .31 | more | ||
| Dingy Skipper | ? | Extinct in 1994 | 0 | .99 | more | |
| Brimstone | Stable | 87 | more | |||
| Duke of Burgundy Fritillary | ? | 0 | .76 | more | ||
| Small Copper | Stable | 1 | .9 | more | ||
| Chalk-hill Blue | Stable | 830 | more | |||
| Meadow Brown | Stable | 800 | more | |||
| Gatekeeper/Hedge Brown | Decreasing | 370 | more | |||
| Marbled White | Decreasing | 430 | more | |||
| Peacock | Stable | 15 | more | |||
| Large Skipper | Decreasing | 13 | more | |||
| Speckled Wood | Stable | 41 | more | |||
| Wall Brown | ? | 0 | .44 | more | ||
| Large White | Stable | 53 | more | |||
| Green-veined White | Stable | 26 | more | |||
| Small White | Decreasing | 100 | more | |||
| Silver-studded Blue | ? | 0 | .050 | more | ||
| Comma | Stable | 3 | .3 | more | ||
| Common Blue | Stable | 120 | more | |||
| Grizzled Skipper | ? | 0 | .19 | more | ||
| White-letter Hairstreak | ? | 0 | .42 | more | ||
| Small Skipper | Decreasing | 61 | more | |||
| Red Admiral | Stable | 5 | .4 | more | ||
| Painted Lady | Stable | 5 | .6 | 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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