| Ref Utama. | George, E.L. and W.F. Hadley, 1979 |
|---|---|
| Keterangan | Inhabits vegetated and brushy stream margins and pools of creeks and small to medium rivers, and rocky and vegetated margins of lakes. Most commonly found in clear, silt-free rocky streams. Feeds on small crustaceans, insects and fish (Ref. 30578). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
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| Substrat | Hard Bottom: rocky; |
|---|---|
| Substrat Ref. | Page, L.M. and B.M. Burr, 1991 |
| Habitat khusus | vegetation ( driftwood ); |
| Habitat khusus Ref. | Page, L.M. and B.M. Burr, 1991 |
| Acuan | |
|---|---|
| Asosiasi | |
| Terkait dengan | |
| Pernyataan asosiasi | |
| Parasitisme |
| Jenis makanan | mainly animals (troph. 2.8 and up) |
|---|---|
| Jenis makanan Ref. | George, E.L. and W.F. Hadley, 1979 |
| Kebiasaan makan | hunting macrofauna (predator) |
| Kebiasaan makan Ref. |
| Estimation method | Sampel asli | Populasi yang tidak ditangkap | Keterangan | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Dari komposisi diet | 3.43 | 0.18 | 3.38 | 0.49 | Troph of juv./adults from 3 studies. |
| Dari masing-masing item makanan | 3.33 | 0.44 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Acuan | Keast, A. and L. Walsh, 1968 | ||||