Localities: Tretjønnet: 26.06.1990
| Reporter: | Gimle videregående skole |
| Site: | Tretjønnet () |
| Date: | 1990-06-26 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Ankistrodesmus cf. spiralis |
| Number: | 1 |
| Original: | Ja |
| Species: | Ceratium hirundinella |
| Number: | 1 |
| Original: | Ja |
| Species: | Cosmarium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Crucigenia sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Crucigenia tetrapedia |
| Number: | 1 |
| Original: | Ja |
| Species: | Dinobryon divergens |
| Number: | 1 |
| Original: | Ja |
| Species: | Mallomonas sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Monoraphidium cf. contortum |
| Number: | 1 |
| Original: | Ja |
| Species: | Pandorina sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Peridinium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Scenedesmus acutus |
| Number: | 1 |
| Original: | Ja |
| Species: | Scenedesmus arcuatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Scenedesmus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Sphaerocystis setigera |
| Number: | 1 |
| Original: | Ja |
| Species: | Staurodesmus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |
| Species: | Tetraedron minimum |
| Number: | 1 |
| Original: | Ja |