Hydrelia
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2011-07-02 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2011-07-03 |
| Ola Moen | Vestland, Norway | 1 | 1 | 1 | 2011-07-01 |
| Dag Øivind Ingierd | Akershus, Norway | 1 | 1 | 1 | 2011-07-04 |