| Rif. principale. | Saldanha, L. and M.-L. Bauchot, 1986 |
|---|---|
| Osservazioni | Found on the continental slope near the upper limit of abyssal zone (Ref. 6726, 75154). Probably most common in 800 to 2,000 m (Ref. 5235). Feeds mainly on Decapoda, Natantia, amphipods, but also fishes and cephalopods (Ref. 6726). Consumed primarily pelagic species (Ref. 51343). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Benthic; |
|---|---|
| Substrato Rif. | |
| Habitat speciali | |
| Habitat speciali Rif. |
| Fonte Biblio. | |
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| Associazioni | |
| Associato a | |
| Osservazioni dell'associazione | |
| Parassitismo |
| Tipo di alimentazione | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo di alimentazione Rif. | Saldanha, L. and M.-L. Bauchot, 1986 |
| Abitudini alimentari | hunting macrofauna (predator) |
| Abitudini alimentari Rif. | Merrett, N.G. and N.B. Marshall, 1981 |
| Estimation method | Campione originale | Popolazione non pescata | Commento | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Dalla composizione della dieta | 4.09 | 0.36 | 3.97 | 0.54 | Troph of juv./adults from 1 study. |
| Da singoli alimenti | 3.77 | 0.52 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Fonte Biblio. | Gordon, J.D.M. and J. Mauchline, 1996 | ||||