Localities: Arendal: 27.10.2017
| Reporter: | Sandnes skole |
| Observers: | 6B |
| Site: | Arendal () |
| Date: | 2017-10-27 |
| Activity: | Livet i fjæra |
Observation
| Species: | Cyaniidae |
| Comment: | På fjellet. |
| Alive: | No |
| Species: | Brown algae (Phaeophyta) |
| Comment: | Vi fant en klynge med tang. |
| Alive: | No |
| Species: | Brown algae (Phaeophyta) |
| Comment: | Det heter reimtang |
| Alive: | No |
| Species: | Oarweed (Laminaria digitata) |
| Comment: | Enda mer tang. |
| Alive: | No |
| Species: | Coral weed (Corallina officinalis) |
| Comment: | Krasing. |
| Alive: | No |
| Species: | Cat gut (Chorda filum) |
| Comment: | Martaum |
| Alive: | No |
| Species: | Bivalve mollusc (Bivalvia) |
| Comment: | Vi tror det er en stor alge |
| Alive: | No |
| Species: | Serrated Wrack (Fucus serratus) |
| Comment: | Vi fant den mellom masse tang. |
| Alive: | No |
| Species: | Cuvie (Laminaria hyperborea) |
| Comment: | Vi fant en de av stortare. |
| Alive: | No |
| Species: | Littorina |
| Comment: | |
| Alive: | Yes |
| Species: | Sugar Kelp (Saccharina latissima) |
| Comment: | Vi fant mye sukkertare. |
| Alive: | No |
| Species: | Cerastoderma edule |
| Comment: | Vi fant et skjell |
| Alive: | No |
