Totals VRS Groenekan - tuinproject IJsselstein 2020
| Year |
|
| Period |
|
| count-field |
|
| Also present |
|
|
| | Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |
| 1. | Blue Tit | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 3 | 16 | 10 | 38 | 33 | 5 | 11 (8 Nov) | 39 | 11 | 18 Jan | 24 Dec | | | | |
| 2. | Great Tit | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 11 | 1 | 8 | 0 | 27 | 26 | 1 | 10 (13 Sep) | 36 | 10 | 18 Jan | 22 Nov | | | | |
| 3. | Long-tailed Tit | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 5 | 4 | 1 | 3 (23 Sep) | 7 | 2 | 11 Jan | 23 Sep | | | | |
| 4. | Chiffchaff | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (5 Apr) | 4 | 1 | 5 Apr | 5 Apr | | | | |
| 5. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 2 | 0 | 1 (13 Sep) | 7 | 2 | 13 Sep | 8 Nov | | | | |
| 6. | Blackbird | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 (3 May) | 11 | 3 | 3 May | 27 Jun | | | | |
| 7. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 1 (8 Nov) | 7 | 2 | 8 Nov | 24 Dec | | | | |
| 8. | House Sparrow | 0 | 0 | 1 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 6 | 9 | 4 (1 May) | 39 | 11 | 17 Mar | 27 Jun | | | | |
| 9. | Chaffinch | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (19 Apr) | 4 | 1 | 19 Apr | 19 Apr | | | | |
| | Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |
| |
Totals |
6 | 0 | 1 | 11 | 8 | 4 | 0 | 4 | 19 | 4 | 26 | 11 | 94 | 76 | 18 | | 100 | 28 | | |
| |
Observation hours |
13:15 | 0:00 | 12:15 | 21:30 | 25:30 | 20:30 | 6:30 | 6:00 | 11:00 | 9:00 | 15:30 | 18:15 | 159:15 |
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