Main Ref. | Ulyel, A.P., F. Ollevier, R. Ceusters and D.F.E. Thys van den Audenaerde, 1991 |
---|---|
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 plants/detritus (troph. 2-2.19) |
---|---|
Feeding type Ref. | Ulyel, A.P., F. Ollevier, R. Ceusters and D.F.E. Thys van den Audenaerde, 1991 |
Feeding habit | grazing on aquatic plants |
Feeding habit Ref. | Ulyel, A.P., F. Ollevier, R. Ceusters and D.F.E. Thys van den Audenaerde, 1991 |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | 2.12 | 0.00 | 2.55 | 0.05 | Troph of juv./adults from 1 study. |
From individual food items | |||||
Ref. | Ulyel, A.P., F. Ollevier, R. Ceusters and D.F.E. Thys van den Audenaerde, 1991 |