Location: Brusand
| Year | Arter/grupper | Participants | Observations |
|---|---|---|---|
| 2013 | 7 | 1 | 7 |
| 2012 | 15 | 1 | 15 |
| 2011 | 5 | 1 | 5 |
| 2010 | 98 | 1 | 131 |
| 2009 | 15 | 1 | 17 |
| 2008 | 4 | 1 | 5 |
| 2007 | 2 | 1 | 2 |
| 2006 | 11 | 1 | 19 |
| Totalt alle år | 122 | 2 | 201 |
| Year | Arter/grupper | Participants | Observations |
|---|---|---|---|
| 2013 | 7 | 1 | 7 |
| 2012 | 15 | 1 | 15 |
| 2011 | 5 | 1 | 5 |
| 2010 | 98 | 1 | 131 |
| 2009 | 15 | 1 | 17 |
| 2008 | 4 | 1 | 5 |
| 2007 | 2 | 1 | 2 |
| 2006 | 11 | 1 | 19 |
| Totalt alle år | 122 | 2 | 201 |