Hydrelia
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kjell Mjølsnes | Rogaland, Norway | 4 | 2 | 0 | 2009-07-01 |
| Trond Einar Brobakk | Trøndelag, Norway | 2 | 1 | 1 | 2009-06-24 |
| Even Mjaaland | Rogaland, Norway | 2 | 1 | 0 | 2009-07-01 |
| Olav Krogsæter | Vestland, Norway | 1 | 1 | 0 | 2009-06-07 |
| Pål Mølnvik | Trøndelag, Norway | 1 | 1 | 1 | 2009-06-17 |