Localities: Røldalstjørnet: 14.09.1989
| Reporter: | Odda vidaregåande skule |
| Site: | Røldalstjørnet () |
| Date: | 1989-09-14 |
| Activity: | VANDA: Dyreplankton |
Observation
| Species: | Holopedium gibberum |
| Number: | 2 |
| Original: | Ja |
| Species: | Bosmina longispina |
| Number: | 2 |
| Original: | Ja |
| Species: | Cyclops scutifer |
| Number: | 2 |
| Original: | Ja |
| Species: | Daphnia longispina |
| Number: | 3 |
| Original: | Ja |
| Species: | Heterocope saliens |
| Number: | 2 |
| Original: | Ja |