Main Ref. | Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991 |
---|---|
Remarks | Inhabits sand and gravel runs and pools of creeks and small to large rivers. Also occurs in sandy margins of lakes. Usually found in clear creeks and small rivers and rarely in upland areas. |
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 | plants/detritus+animals (troph. 2.2-2.79) |
---|---|
Feeding type Ref. | Jenkins, R.E. and N.M. Burkhead, 1993 |
Feeding habit | variable |
Feeding habit Ref. | Jenkins, R.E. and N.M. Burkhead, 1993 |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 2.37 | 0.20 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |