Localities: Jarenvannet: 27.08.1991
| Reporter: | Hadeland videregående skole/Avdeling Brandbu |
| Site: | Jarenvannet () |
| Date: | 1991-08-27 |
| Activity: | VANDA: Dyreplankton |
Observation
| Species: | Eudiaptomus gracilis |
| Number: | 4 |
| Original: | Ja |
| Species: | Bosmina longirostris |
| Number: | 1 |
| Original: | Ja |
| Species: | Daphnia cucullata |
| Number: | 1 |
| Original: | Ja |
| Species: | Keratella cochlearis |
| Number: | 2 |
| Original: | Ja |
| Species: | Leptodora kindti |
| Number: | 2 |
| Original: | Ja |