Localities: Tysnes
| Year | Arter/grupper | Localities | Participants | Observations |
|---|---|---|---|---|
| 2024 | 4 | 1 | 1 | 4 |
| 2019 | 2 | 2 | 1 | 2 |
| 2017 | 4 | 3 | 2 | 5 |
| 2016 | 37 | 2 | 1 | 42 |
| 2014 | 8 | 2 | 2 | 8 |
| 2013 | 4 | 1 | 1 | 4 |
| 2011 | 9 | 2 | 1 | 13 |
| 2010 | 15 | 1 | 2 | 26 |
| 2009 | 11 | 3 | 2 | 12 |
| 2008 | 1 | 1 | 1 | 1 |
| 2007 | 24 | 1 | 1 | 25 |
| Totalt alle år | 83 | 12 | 7 | 142 |