Main Ref. | Robins, C.R. and G.C. Ray, 1986 |
---|---|
Remarks | Found mostly on the continental slope (Ref. 7251). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | |
---|---|
Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Fonte Biblio. | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000 |
Estimation method | Original sample | Unfished population | Commento | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.66 | 0.26 | 3.47 | 0.36 | Troph of juv./adults from 1 study. |
From individual food items | |||||
Fonte Biblio. | Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000 |