Localities: Gjølsjøen: 11.06.1996
| Reporter: | Askim videregående skole |
| Site: | Gjølsjøen () |
| Date: | 1996-06-11 |
| Activity: | VANDA: Dyreplankton |
Observation
| Species: | Bosmina |
| Number: | 1 |
| Species: | Ceriodaphnia megops |
| Number: | 1 |
| Species: | Cyclops sp. |
| Number: | 1 |
| Species: | Megacyclops viridis |
| Number: | 1 |
| Species: | Polyphemus pediculus |
| Number: | 3 |
| Species: | Scapholeberis mucronata |
| Number: | 1 |
| Species: | Sida crystallina |
| Number: | 3 |