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| Reporter: | Oslo katedralskole |
| Observers: | Marie, Gaute, Ida Marie, Rida |
| Site: | Drøbak () |
| Date: | 2014-04-22 |
| Registered: | 2014-04-29 |
| Aktivitet: | Livet i fjæra |
Funn
| Species: | Andre sjømus (Samlegruppe) |
| Comment: | Bløtbunn 100m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Bladder Wrack (Fucus vesiculosus) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Brødsvamp (Halichondria panicea) |
| Comment: | Hardbunn 10-30m |
| Funnsted: | Under vann |
| Species: | Eremittkreps (Paguridae) |
| Comment: | Bløtbunn 100 m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sea lettuce (Ulva lactuca) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Kongsnegl (Buccinum undatum) |
| Comment: | Hardbunn 10-30m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | O-skjell (Modiolus modiolus) |
| Comment: | Hardbunn 10-30m |
| Alive: | Nei |
| Funnsted: | Under vann |
| Species: | Piggkorstroll (Marthasterias glacialis) |
| Comment: | Hardbunn 10-30m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Purpurfjærehinne (Porphyra purpurea) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Reker (Crangonidae) |
| Comment: | Bløtbunn 100m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Chanelled Wrack (Pelvetia canaliculata) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Sjustripet kamskjell (Pseudamussium septemradiatum) |
| Comment: | Bløtbunn 100m |
| Alive: | Nei |
| Funnsted: | Under vann |
| Species: | Sea urchins (Echinoidea) |
| Comment: | Hardbunn 10-30m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sea cucumbers (Holothuroidea) |
| Comment: | Bløtbunn 100m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sjørose (Urticina) |
| Comment: | Hardbunn 10-30m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Brittle stars (Ophiuroidea) |
| Comment: | Bløtbunn 100m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Slimål (Myxine glutinosa) |
| Comment: | Bløtbunn 100m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Storstrandsnegl (Littorina littorea) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Strandkrabbe (Carcinus maenas) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Urskjell (Chlamys varia) |
| Comment: | Hardbunn 10-30m |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Vanlig korstroll (Asterias rubens) |
| Alive: | Yes |
| Funnsted: | I fjøra |
