 |
||||||||||||||
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
||||||||
Magdalen Hill Down
The map shows you the route that this butterfly transect follows.
| County: | Hampshire (England) |
| Gridref: | SU505292 |
| Year established: | 1990 |
| Number of sections: | |
| Altitude (m): | Unknown |
| Length (m): | 1950 |
| Width (m): | 5 |
| 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 | Decreasing | 65 | more | |||
| Orange Tip | Stable | 10 | more | |||
| Ringlet | Stable | 32 | more | |||
| Dark Green Fritillary | ? | 0 | .20 | more | ||
| Brown Argus | Stable | 300 | more | |||
| Green Hairstreak | Stable | 38 | more | |||
| Holly Blue | Stable | 11 | more | |||
| Small Heath | Stable | 150 | more | |||
| Clouded Yellow | Stable | 3 | .2 | more | ||
| Small Blue | Stable | 0 | .69 | more | ||
| Dingy Skipper | Stable | 0 | .50 | more | ||
| Marsh Fritillary | ? | 2 | .0 | more | ||
| Brimstone | Increasing | 120 | more | |||
| Duke of Burgundy Fritillary | ? | 0 | .050 | more | ||
| Small Copper | Stable | 6 | .4 | more | ||
| Adonis Blue | ? | 0 | .41 | more | ||
| Chalk-hill Blue | Increasing | 1100 | more | |||
| Meadow Brown | Increasing | 770 | more | |||
| Gatekeeper/Hedge Brown | Stable | * | 360 | more | ||
| Marbled White | Decreasing | 350 | more | |||
| Peacock | Stable | 35 | more | |||
| Large Skipper | Decreasing | 10 | more | |||
| Speckled Wood | Stable | 4 | .9 | more | ||
| Wall Brown | ? | 0 | .050 | more | ||
| Large White | Decreasing | 42 | more | |||
| Green-veined White | Stable | 21 | more | |||
| Small White | Stable | 140 | more | |||
| Comma | Stable | 7 | .2 | more | ||
| Common Blue | Stable | 260 | more | |||
| Grizzled Skipper | Increasing | 0 | .82 | more | ||
| Small Skipper | Decreasing | 88 | more | |||
| Red Admiral | Stable | 15 | more | |||
| Painted Lady | Stable | 6 | .3 | 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.
Back to the top
