Location: Frebergsvika
| Year | Arter/grupper | Participants | Observations |
|---|---|---|---|
| 2018 | 1 | 1 | 1 |
| 2012 | 1 | 1 | 1 |
| 2011 | 1 | 1 | 1 |
| 2010 | 1 | 1 | 3 |
| 2009 | 1 | 1 | 1 |
| Totalt alle år | 3 | 1 | 7 |
| Year | Arter/grupper | Participants | Observations |
|---|---|---|---|
| 2018 | 1 | 1 | 1 |
| 2012 | 1 | 1 | 1 |
| 2011 | 1 | 1 | 1 |
| 2010 | 1 | 1 | 3 |
| 2009 | 1 | 1 | 1 |
| Totalt alle år | 3 | 1 | 7 |