Localities: Hammervatnet: 07.10.1993
| Reporter: | Levanger videregående skole |
| Site: | Hammervatnet () |
| Date: | 1993-10-07 |
| Activity: | VANDA: Dyreplankton |
Observation
| Species: | Asplanchna sp. |
| Number: | 2 |
| Original: | Ja |
| Species: | Bosmina longispina |
| Number: | 4 |
| Original: | Ja |
| Species: | Kellicottia longispina |
| Number: | 2 |
| Original: | Ja |
| Species: | Macrocyclops albidus |
| Number: | 1 |
| Original: | Ja |
| Species: | Paracyclops sp. |
| Number: | 2 |
| Original: | Ja |