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| Reporter: | Oslo katedralskole |
| Observers: | Kristine |
| Site: | Drøbak () |
| Date: | 2014-10-15 |
| Registered: | 2014-10-16 |
| Aktivitet: | Livet i fjæra |
About the observations
| Comments: | Fjærpyttsnøre Rysjegrønske Tangsjøpiggsvin |
Funn
| Species: | Andre sjømus (Samlegruppe) |
| Comment: | Purpursjømus |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Bladder Wrack (Fucus vesiculosus) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Buttstrandsnegl (Littorina obtusata) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Eremittkreps, trollkreps (Anomura) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Fureflagellater (Dinophyceae) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Grisetang (Ascophyllum nodosum) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Grønnsekkdyr (Ciona intestinalis) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Haneskjell (Chlamys islandica) |
| Alive: | Yes |
| Species: | Kamstjerne (Astropecten irregularis) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Kiselflagellater (Dictyochophyceae) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Krepsdyr (Crustacea) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Annelid worms (Annelida) |
| Comment: | Broket Sjønymfe |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Piggkorstroll (Marthasterias glacialis) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sandreke (Crangon crangon) |
| Comment: | Dypvannsreke |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sea urchins (Echinoidea) |
| Comment: | Drøbakkråkebolle |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sjørose (Urticina) |
| Comment: | Mudderbunnsjørose |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Brittle stars (Ophiuroidea) |
| Comment: | Sarsslangestjerne |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Slimmakk (Nemertini) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Svømmekrabber (Portunidae) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Sea grass (Ulva intestinalis) |
| Alive: | Yes |
| Funnsted: | I fjøra |
| Species: | Vanlig korstroll (Asterias rubens) |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Vanlig korstroll (Asterias rubens) |
| Comment: | Sjøkjeks |
| Alive: | Yes |
| Funnsted: | Under vann |
| Species: | Vanlig rosenrør (Lomentaria clavellosa) |
| Alive: | Yes |
| Funnsted: | I fjøra |
