Localities: Lysevatnet: 19.03.1991
| Reporter: | Tveit vidaregåande skole |
| Site: | Lysevatnet () |
| Date: | 1991-03-19 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Dinobryon crenulatum |
| Number: | 1 |
| Original: | Ja |
| Species: | Gomphosphaeria sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Merismopedia sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Microcystis sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |