| المرجع الرئيسي | Cochran, P.A., D.M. Lodge, J.R. Hodgson and P.G. Knapik, 1988 |
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| ملاحظات | Occurs in lakes, ponds and sluggish pools of headwaters, creeks and small rivers usually over silt and near vegetation. Probably feeds on insects, crustaceans, and plankton (Ref. 1998, 12077); also feeds on diatoms (Ref. 12077). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Soft Bottom: silt; |
|---|---|
| Substrate Ref. | Page, L.M. and B.M. Burr, 1991 |
| Special habitats | |
| Special habitats Ref. |
| مرجع | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| نوع التغذية | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Litvak, M.K. and R.I.C. Hansell, 1990 |
| العادات الغذائية | grazing on aquatic plants |
| Feeding habit Ref. |
| Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| من التركيبة الغذائية | 2.63 | 2.67 | 0.24 | Troph of adults from 1 study. | |
| من العناصر الغذائية المفردة | 3.02 | 0.32 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | Litvak, M.K. and R.I.C. Hansell, 1990 | ||||