Main Ref. | Allen, G.R., 1985 |
---|---|
Remarks | Live in areas of hard, rocky and uneven sea floor and steep slopes off islands (Ref. 6390, 27354). Feed on fish, cephalopods, benthic invertebrates and pelagic gastropods and urochordates (Ref. 55). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Hard Bottom: rocky; |
---|---|
Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Allen, G.R., 1985 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Allen, G.R., 1985 |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.84 | 0.58 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |