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Noar Hill
The map shows you the route that this butterfly transect follows.
| County: | Hampshire (England) |
| Gridref: | SU741320 |
| Year established: | 1983 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | Unknown |
| 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 | 76 | more | |||
| Orange Tip | Stable | 25 | more | |||
| Purple Emperor | ? | 0 | .030 | more | ||
| Ringlet | Stable | 340 | more | |||
| Dark Green Fritillary | Stable | Colonised in 1996 | 0 | .69 | more | |
| Silver-washed Fritillary | Increasing | Colonised in 1993 | 1 | .5 | more | |
| Small Pearl-bordered Fritillary | ? | 0 | .090 | more | ||
| Brown Argus | Increasing | 1 | .8 | more | ||
| Green Hairstreak | Stable | 11 | more | |||
| Holly Blue | Stable | 8 | .9 | more | ||
| Small Heath | Decreasing | 330 | more | |||
| Clouded Yellow | Stable | 1 | .0 | more | ||
| Small Blue | Stable | 9 | .8 | more | ||
| Dingy Skipper | Decreasing | 70 | more | |||
| Brimstone | Stable | 53 | more | |||
| Duke of Burgundy Fritillary | Decreasing | 120 | more | |||
| Small Copper | Stable | 6 | .6 | more | ||
| Chalk-hill Blue | ? | 0 | .11 | more | ||
| Meadow Brown | Increasing | 560 | more | |||
| Gatekeeper/Hedge Brown | Increasing | 180 | more | |||
| Marbled White | Stable | 320 | more | |||
| Peacock | Stable | 68 | more | |||
| Large Skipper | Decreasing | 64 | more | |||
| Speckled Wood | Decreasing | 100 | more | |||
| Wall Brown | Decreasing | Extinct in 1993 | 0 | .86 | more | |
| Large White | Stable | 100 | more | |||
| Green-veined White | Stable | 50 | more | |||
| Small White | Stable | 120 | more | |||
| Comma | Stable | 23 | more | |||
| Common Blue | Stable | 260 | more | |||
| Grizzled Skipper | ? | 0 | .16 | more | ||
| Brown Hairstreak | Stable | 14 | more | |||
| Purple Hairstreak | ? | 0 | .22 | more | ||
| Small Skipper | Stable | 370 | more | |||
| Red Admiral | Increasing | 22 | more | |||
| Painted Lady | Stable | 6 | .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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