Localities: Årungen: 18.09.1989
| Reporter: | Ås videregående skole |
| Site: | Årungen () |
| Date: | 1989-09-18 |
| Activity: | VANDA: Dyreplankton |
Observation
| Species: | Eudiaptomus gracilis |
| Number: | 2 |
| Original: | Ja |
| Species: | Bosmina longirostris |
| Number: | 2 |
| Original: | Ja |
| Species: | Daphnia cucullata |
| Number: | 3 |
| Original: | Ja |
| Species: | Diaphanosoma brachyurum |
| Number: | 1 |
| Original: | Ja |
| Species: | Keratella cochlearis |
| Number: | 2 |
| Original: | Ja |
| Species: | Keratella quadrata |
| Number: | 2 |
| Original: | Ja |