Localities: Rossevatn: 25.05.1993
| Reporter: | Kopervik videregående skole |
| Site: | Rossevatn () |
| Date: | 1993-05-25 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Ceratium hirundinella |
| Number: | 1 |
| Original: | Ja |
| Species: | Koliella spiralis |
| Number: | 1 |
| Original: | Ja |
| Species: | Scenedesmus obliquus |
| Number: | 1 |
| Original: | Ja |
| Species: | Xanthidium antilopeum |
| Number: | 1 |
| Original: | Ja |