| Main Ref. | Ley, J.A., C.L. Montague and C.C. McIvor, 1994 |
|---|---|
| Remarks |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | |
|---|---|
| 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. | Ley, J.A., C.L. Montague and C.C. McIvor, 1994 |
| Feeding habit | |
| Feeding habit Ref. |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 3.01 | 0.45 | |||
| From individual food items | 3.42 | 0.52 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Minello, T.J., R.J. Zimmerman and T.E. Czapla, 1989 | ||||