Main Ref. | Yuma, M., T. Narita, M. Hori and T. Kondo, 1998 |
---|---|
Remarks | Feeds on fish (Ref. 40115). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | : 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. | Yuma, M., T. Narita, M. Hori and T. Kondo, 1998 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.77 | 0.54 | 3.48 | 0.46 | Troph of juv./adults from 1 study. |
From individual food items | |||||
Ref. | Yuma, M., T. Narita, M. Hori and T. Kondo, 1998 |