Main Ref. | Ross, J.L., 1982 |
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Anmärkningar | Occurs on mud and rubble bottom. Feeds mainly on benthic invertebrates (crustaceans, mollusks, polychaetes and brittle stars) and fishes. Captured mainly from 75 to 200 m deep and occurring to at least 236 m (Ref. 6134). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Typ av föda | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Ross, J.L., 1982 |
Födosöksstrategi | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
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Troph | s.e. | Troph | s.e. | ||
Från födosammansättning | 3.81 | 0.46 | 3.68 | 0.51 | Troph of juv./adults from 1 study. |
Från individuella födoämnen | 3.00 | 0.00 | Tentative trophic level derived from 1 + troph of a single food item | ||
Ref. | Ross, J.L., 1982 |