Arlington Reservoir: Counts for the year 2002
| | APR | MAY | JUN | JUL | AUG | SEP |
| Week no. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| Site | Ind | |
| Small/Essex Skipper |
NI |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
. |
19 |
18 |
9 |
4 |
2 |
1 |
. |
. |
. |
. |
. |
| Large Skipper |
19 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
2 |
7 |
10 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Clouded Yellow |
10 |
. |
. |
. |
. |
. |
. |
. |
|
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
1 |
. |
1 |
1 |
. |
4 |
1 |
. |
| Brimstone |
7 |
. |
. |
. |
2 |
2 |
. |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
2 |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
| Large White |
35 |
. |
. |
. |
. |
. |
2 |
3 |
|
. |
1 |
. |
. |
. |
1 |
. |
4 |
4 |
6 |
7 |
3 |
1 |
1 |
. |
. |
. |
. |
| Small White |
93 |
. |
. |
2 |
. |
3 |
1 |
4 |
|
2 |
. |
. |
1 |
. |
1 |
1 |
1 |
11 |
8 |
3 |
5 |
11 |
21 |
7 |
6 |
1 |
1 |
| Orange Tip |
9 |
. |
. |
3 |
2 |
2 |
. |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Small Copper |
10 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
2 |
. |
. |
. |
1 |
2 |
1 |
1 |
3 |
4 |
| Brown Argus |
1 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Common Blue |
139 |
. |
. |
. |
. |
. |
. |
. |
|
1 |
3 |
1 |
7 |
8 |
. |
. |
1 |
. |
1 |
4 |
14 |
41 |
20 |
17 |
11 |
10 |
2 |
| Red Admiral |
8 |
. |
. |
. |
. |
. |
. |
. |
|
. |
1 |
. |
. |
1 |
. |
. |
. |
. |
2 |
1 |
. |
1 |
. |
1 |
1 |
. |
. |
| Painted Lady |
60 |
. |
. |
. |
. |
. |
. |
. |
|
2 |
. |
1 |
1 |
1 |
. |
. |
. |
. |
2 |
. |
30 |
15 |
4 |
1 |
. |
2 |
. |
| Small Tortoiseshell |
144 |
1 |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
2 |
36 |
54 |
31 |
17 |
2 |
1 |
. |
| Peacock |
42 |
2 |
. |
3 |
2 |
. |
. |
2 |
|
. |
. |
. |
1 |
. |
. |
. |
. |
4 |
4 |
12 |
5 |
1 |
2 |
. |
. |
1 |
. |
| Comma |
10 |
1 |
. |
. |
. |
. |
. |
. |
|
1 |
. |
. |
. |
. |
1 |
1 |
. |
1 |
. |
. |
1 |
. |
. |
. |
2 |
. |
. |
| Speckled Wood |
40 |
. |
. |
2 |
2 |
1 |
. |
. |
|
1 |
. |
. |
. |
1 |
. |
. |
. |
2 |
2 |
. |
3 |
3 |
8 |
4 |
6 |
4 |
. |
| Wall Brown |
3 |
. |
. |
. |
. |
. |
. |
2 |
|
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Marbled White |
132 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
10 |
28 |
26 |
39 |
23 |
5 |
1 |
. |
. |
. |
. |
. |
. |
. |
| Gatekeeper / Hedge Brown |
315 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
3 |
6 |
102 |
127 |
71 |
5 |
. |
1 |
. |
. |
. |
. |
| Meadow Brown |
529 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
3 |
43 |
44 |
29 |
114 |
94 |
39 |
54 |
32 |
40 |
21 |
14 |
2 |
. |
. |
| Small Heath |
1 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
| Ringlet |
1 |
. |
. |
. |
. |
. |
. |
. |
|
. |
. |
. |
. |
. |
. |
1 |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |
. |