主な参照 | Bauchot, M.-L. and M.M. Smith, 1984 |
---|---|
意見 | Occurs in shallow coastal waters and enters river mouths and estuaries. Feeds mainly on echinoderms, worms, crustaceans and mollusks (Ref. 3507). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Soft Bottom |
---|---|
Substrate Ref. | |
Special habitats | Coral Reefs; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
参照 | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
供給様式 | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Bauchot, M.-L. and M.M. Smith, 1984 |
食性 | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | 原本のサンプル | Unfished population | 意見 | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
餌料組成から | 3.17 | 0.28 | Troph of juv./adults from 1 study. | ||
個々の食物品目から | 3.39 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参照 | Nasir, N.A., 2000 |