 |  |  |
Butterfly transects 2002
| week 1 | week 2 | week 3 | week 4 | week 5 | week 6 | week 7 | week 8 | week 9 | |
| Large Skipper | |||||||||
| Dingy Skipper | |||||||||
| Wood White | |||||||||
| Clouded Yellow | |||||||||
| Brimstone | 7 | 1 | 3 | 1 | |||||
| Large White | 1 | 2 | |||||||
| Small White | 1 | 3 | 1 | 5 | 2 | ||||
| Green-veined White | 2 | ||||||||
| Orange-tip | 1 | 4 | 3 | 6 | |||||
| Green Hairstreak | |||||||||
| Purple Hairstreak | |||||||||
| Small Copper | |||||||||
| Northern Brown Argus | |||||||||
| Common Blue | |||||||||
| Holly Blue | 1 | 1 | |||||||
| Duke of Burgundy | |||||||||
| Red Admiral | |||||||||
| Painted Lady | |||||||||
| Small Tortoiseshell | 1 | 4 | 8 | 1 | |||||
| Peacock | 14 | 4 | 3 | 3 | 1 | 1 | 1 | ||
| Comma | 2 | ||||||||
| Small Pearl-bordered Fritillary | |||||||||
| Pearl-bordered Fritillary | |||||||||
| High Brown Fritillary | |||||||||
| Dark Green Fritillary | |||||||||
| Speckled Wood | 5 | 5 | 1 | 1 | 7 | ||||
| Wall | 2 | 1 | |||||||
| Grayling | |||||||||
| Gatekeeper | |||||||||
| Meadow Brown | |||||||||
| Total | 22 | 9 | 10 | 13 | 14 | 11 | 9 | 11 | 11 |
| week 10 | week 11 | week 12 | week 13 | week 14 | week 15 | week 16 | week 17 | week 18 | |
| Large Skipper | |||||||||
| Dingy Skipper | |||||||||
| Wood White | |||||||||
| Clouded Yellow | |||||||||
| Brimstone | |||||||||
| Large White | 3 | 1 | 3 | 3 | |||||
| Small White | |||||||||
| Green-veined White | 1 | 1 | 7 | ||||||
| Orange-tip | |||||||||
| Green Hairstreak | |||||||||
| Purple Hairstreak | |||||||||
| Small Copper | |||||||||
| Northern Brown Argus | 4 | 1 | 1 | ||||||
| Common Blue | 1 | ||||||||
| Holly Blue | |||||||||
| Duke of Burgundy | |||||||||
| Red Admiral | 1 | 3 | |||||||
| Painted Lady | |||||||||
| Small Tortoiseshell | |||||||||
| Peacock | |||||||||
| Comma | 4 | 1 | 1 | ||||||
| Small Pearl-bordered Fritillary | |||||||||
| Pearl-bordered Fritillary | |||||||||
| High Brown Fritillary | 4 | 8 | 2 | ||||||
| Dark Green Fritillary | |||||||||
| Speckled Wood | 7 | 3 | 10 | 8 | 2 | 2 | 12 | 6 | 5 |
| Wall | 1 | ||||||||
| Grayling | |||||||||
| Gatekeeper | |||||||||
| Meadow Brown | 4 | 14 | 52 | 98 | 80 | 80 | |||
| Total | 10 | 3 | 11 | 17 | 20 | 55 | 124 | 92 | 102 |
| week 19 | week 20 | week 21 | week 22 | week 23 | week 24 | week 25 | week 26 | Total | |
| Large Skipper | |||||||||
| Dingy Skipper | |||||||||
| Wood White | |||||||||
| Clouded Yellow | |||||||||
| Brimstone | 1 | 13 | |||||||
| Large White | 5 | 1 | 3 | 22 | |||||
| Small White | 2 | 2 | 16 | ||||||
| Green-veined White | 3 | 14 | |||||||
| Orange-tip | 14 | ||||||||
| Green Hairstreak | |||||||||
| Purple Hairstreak | 2 | 2 | 4 | ||||||
| Small Copper | |||||||||
| Northern Brown Argus | 4 | 1 | 1 | 6 | |||||
| Common Blue | 2 | ||||||||
| Holly Blue | 1 | 3 | |||||||
| Duke of Burgundy | |||||||||
| Red Admiral | 1 | 1 | 6 | ||||||
| Painted Lady | |||||||||
| Small Tortoiseshell | 2 | 16 | |||||||
| Peacock | 1 | 1 | 29 | ||||||
| Comma | 1 | 9 | |||||||
| Small Pearl-bordered Fritillary | |||||||||
| Pearl-bordered Fritillary | |||||||||
| High Brown Fritillary | 17 | ||||||||
| Dark Green Fritillary | |||||||||
| Speckled Wood | 19 | 17 | 4 | 13 | 30 | 34 | 11 | 10 | 212 |
| Wall | 1 | 5 | |||||||
| Grayling | |||||||||
| Gatekeeper | |||||||||
| Meadow Brown | 60 | 20 | 10 | 6 | 424 | ||||
| Total | 91 | 47 | 19 | 22 | 33 | 35 | 11 | 10 | 812 |
| | |