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Roundway Hill Covert (WWT)
The map shows you the route that this butterfly transect follows.
| County: | Wiltshire (England) |
| Gridref: | SU003640 |
| Year established: | 1981 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | 1500 |
| Width (m): | Unknown |
| Broad habitat: | Mature broadleaved woodland |
Species list...
The following species have been recorded on this site:
| Species | Status | Colonised/extinct | Asynchronous | Mean count | ||
| Small Tortoiseshell | Stable | 17 | more | |||
| Orange Tip | Stable | 3 | .4 | more | ||
| Ringlet | Decreasing | 160 | more | |||
| Dark Green Fritillary | Stable | 2 | .9 | more | ||
| Brown Argus | Stable | 2 | .0 | more | ||
| Green Hairstreak | Increasing | 3 | .3 | more | ||
| Holly Blue | Stable | 1 | .3 | more | ||
| Small Heath | Stable | 9 | .8 | more | ||
| Dingy Skipper | ? | 0 | .41 | more | ||
| Brimstone | Stable | 7 | .2 | more | ||
| Duke of Burgundy Fritillary | Decreasing | * | 2 | .9 | more | |
| Small Copper | ? | 0 | .19 | more | ||
| Chalk-hill Blue | Stable | * | 5 | .8 | more | |
| Meadow Brown | Stable | 50 | more | |||
| Gatekeeper/Hedge Brown | Decreasing | 38 | more | |||
| Marbled White | Stable | 92 | more | |||
| Peacock | Stable | 30 | more | |||
| Large Skipper | Stable | 25 | more | |||
| Speckled Wood | Stable | 120 | more | |||
| Wall Brown | Stable | 7 | .2 | more | ||
| Large White | Stable | 30 | more | |||
| Green-veined White | Stable | 44 | more | |||
| Small White | Increasing | 39 | more | |||
| Comma | Increasing | 3 | .1 | more | ||
| Common Blue | Stable | 14 | more | |||
| Grizzled Skipper | Increasing | Recolonised in 1992 | 1 | .5 | more | |
| White-letter Hairstreak | ? | 0 | .38 | more | ||
| Small Skipper | Decreasing | 9 | .2 | more | ||
| Red Admiral | Stable | 13 | more | |||
| Painted Lady | Stable | * | 0 | .50 | 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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