Localities: Knurrvatnet: 30.08.1989
| Reporter: | Sortland videregående skole/Avd Kleiva |
| Site: | Knurrvatnet () |
| Date: | 1989-08-30 |
| Activity: | VANDA: Fisk |
Observation
| Species: | Brown trout (Salmo trutta) |
| Number: | 1 |
| Original: | Ja |
| Reporter: | Sortland videregående skole/Avd Kleiva |
| Site: | Knurrvatnet () |
| Date: | 1989-08-30 |
| Activity: | VANDA: Fisk |
| Species: | Brown trout (Salmo trutta) |
| Number: | 1 |
| Original: | Ja |