| Main Ref. | Yoshiyama, R.M. and J.D.S. Darling, 1982 |
|---|---|
| Bemerkungen | Occurs in the intertidal (common) and to 13 m depth (Ref. 2850). May remain out of water under rocks or seaweeds (Ref. 31184). Breathes air when out of water (Ref. 31184). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrat | Hard Bottom: rocky; |
|---|---|
| Substrat Ref. | |
| Besondere Lebensräume | Beds: algae/seaweed; |
| Besondere Lebensräume Ref. |
| Ref. | |
|---|---|
| Verbände | |
| Assoziiert mit | |
| Bemerkungen der Vereinigung | |
| Parasitismus |
| Art der Fütterung | mainly animals (troph. 2.8 and up) |
|---|---|
| Fütterungsart Ref. | Yoshiyama, R.M. and J.D.S. Darling, 1982 |
| Fütterungsgewohnheit | hunting macrofauna (predator) |
| Fütterungsgewohnheiten Ref. | Boyle, K.S. and M.H. Horn, 2006 |
| Estimation method | Ursprüngliche Probe | Ungefischte Bevölkerung | Bemerkung | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Von der Zusammensetzung der Ernährung | 3.70 | 0.40 | Troph of juv./adults from 1 study. | ||
| Von einzelnen Lebensmitteln | 3.06 | 0.26 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | Boyle, K.S. and M.H. Horn, 2006 | ||||