Localities: Lauvtjønna: 14.09.1989
| Reporter: | Malvik videregående skole |
| Site: | Lauvtjønna () |
| Date: | 1989-09-14 |
| Activity: | VANDA: Planteplankton |
Observation
| Species: | Cryptomonas spp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Euastrum elegans |
| Number: | 1 |
| Original: | Ja |
| Species: | Mallomonas spp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Melosira spp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Microcystis spp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Rhodomonas spp. |
| Number: | 1 |
| Original: | Ja |
| Species: | Staurastrum lapponicum |
| Number: | 1 |
| Original: | Ja |
| Species: | Tabellaria flocculosa |
| Number: | 1 |
| Original: | Ja |