| Κύρια Αναφ. | Blaber, S.J.M., 1980 |
|---|---|
| Σχόλια | Found inshore (Ref. 75154). Inhabit sandy areas in sea inlets (Ref. 9137). Common along beaches, sandbars, mangrove creeks and estuaries. Recorded from freshwater. Form schools. Adults bury themselves in the sand when disturbed (Ref. 6205). Feed mainly on polychaete worms, small prawns (Penaeus), shrimps and amphipods (Ref. 6226, 6227). Larvae and juveniles are pelagic feeding on planktonic (Ref. 43081). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; Soft Bottom: sand; |
|---|---|
| Substrate Ref. | Broad, G., 2003 |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| Αναφ. | |
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| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Chacko, P.I., 1949 |
| Τροφική Συνήθεια | hunting macrofauna (predator) |
| Feeding habit Ref. | Chacko, P.I., 1949 |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | 3.33 | 0.10 | 3.30 | 0.38 | Troph of juv./adults from 11 studies. |
| Από ατομικά τροφικά αντικείμενα | 3.18 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | Gunn, J.S. and N.E. Milward, 1985 | ||||