| Main Ref. | Azevedo, J.M.N. and N. Homem, 2002 |
|---|---|
| Remarks |
| 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 | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Azevedo, J.M.N. and N. Homem, 2002 |
| Feeding habit | browsing on substrate |
| Feeding habit Ref. | Azevedo, J.M.N. and N. Homem, 2002 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 3.01 | 0.22 | 2.96 | 0.19 | Troph of juv./adults from 1 study. |
| From individual food items | 2.80 | 0.33 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Azevedo, J.M.N. and N. Homem, 2002 | ||||