 |
||||||||||||||
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
||||||||
Holkham
The map shows you the route that this butterfly transect follows.
| County: | Norfolk (England) |
| Gridref: | TF8745 |
| Year established: | 1976 |
| Number of sections: | 6 |
| Altitude (m): | Unknown |
| Length (m): | 3454 |
| Width (m): | Unknown |
| Broad habitat: | Coastal dune grassland |
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 | Increasing | 4 | .7 | more | ||
| Ringlet | Increasing | 6 | .5 | more | ||
| Dark Green Fritillary | Increasing | Colonised in 1991 | 3 | .1 | more | |
| Brown Argus | Stable | 21 | more | |||
| Green Hairstreak | Increasing | Colonised in 1998 | * | 0 | .39 | more |
| Holly Blue | Increasing | 2 | .4 | more | ||
| Small Heath | Stable | 31 | more | |||
| Clouded Yellow | ? | 0 | .17 | more | ||
| Grayling | Decreasing | 27 | more | |||
| Brimstone | Stable | 4 | .2 | more | ||
| White Admiral | ? | 0 | .82 | more | ||
| Small Copper | Increasing | 47 | more | |||
| Meadow Brown | Stable | 300 | more | |||
| Gatekeeper/Hedge Brown | Stable | * | 97 | more | ||
| Peacock | Stable | 140 | more | |||
| Large Skipper | Increasing | Colonised in 1985 | 4 | .9 | more | |
| Speckled Wood | Increasing | Colonised in 1992 | 4 | .2 | more | |
| Wall Brown | Stable | 61 | more | |||
| Large White | Stable | 28 | more | |||
| Green-veined White | Increasing | 52 | more | |||
| Small White | Stable | 45 | more | |||
| Comma | Increasing | Colonised in 1980 | 7 | .0 | more | |
| Common Blue | Increasing | 70 | more | |||
| Purple Hairstreak | ? | 0 | .070 | more | ||
| Red Admiral | Increasing | 21 | more | |||
| Painted Lady | Stable | 7 | .0 | 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
