Localities: Lauvtjønna: 23.05.1990
| Reporter: | Malvik videregående skole |
| Site: | Lauvtjønna () |
| Date: | 1990-05-23 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Ankistrodesmus sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Bitrichia chodatii |
| Number: | 1 |
| Original: | Ja |
| Species: | Cyclotella sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Dinobryon crenulatum |
| Number: | 1 |
| Original: | Ja |
| Species: | Euastrum elegans |
| Number: | 1 |
| Original: | Ja |
| Species: | Mallomonas sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Merismopedia sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Microcystis sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Monoraphidium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Oocystis sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Peridinium sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Rhodomonas sp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Scenedesmus cf. acuminatus |
| Number: | 1 |
| Original: | Ja |
| Species: | Scenedesmus ecornis |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |