| Main Ref. | Sánchez-Velasco, L. and W. Norbis, 1997 |
|---|---|
| Bemerkungen | Found on the shelf or coastal pelagic on various bottoms (sand, mud, rocks and seaweeds). Gregarious, ascending to the surface mainly at night. Omnivorous, feeding mainly on crustaceans, also planktonophagous. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrat | |
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| Substrat Ref. | |
| Besondere Lebensräume | |
| Besondere Lebensräume Ref. |
| Ref. | |
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| Verbände | |
| Assoziiert mit | |
| Bemerkungen der Vereinigung | |
| Parasitismus |
| Art der Fütterung | mainly animals (troph. 2.8 and up) |
|---|---|
| Fütterungsart Ref. | Sánchez-Velasco, L. and W. Norbis, 1997 |
| Fütterungsgewohnheit | selective plankton feeding |
| Fütterungsgewohnheiten Ref. |
| Estimation method | Ursprüngliche Probe | Ungefischte Bevölkerung | Bemerkung | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Von der Zusammensetzung der Ernährung | 2.79 | 0.04 | Troph of juv./adults from 2 studies. | ||
| Von einzelnen Lebensmitteln | 3.11 | 0.23 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Jukić, S., 1972 | ||||