| 主な資料 | Randall, J.E., 1985 |
|---|---|
| 意見 | Occur in coral-rich areas of lagoon and seaward reefs from depths of 1 m to at least 36 m. Prefer very shallow depth and juveniles often in intertidal zones (Ref. 30404). In subtropical regions (Ref. 9137); benthic (Ref. 58302). Often seen hunting during low tide among partly exposed reefs (Ref. 48635). Feed mainly on fishes, also on crustaceans, by day and probably also at night (Ref. 3921, 13550). Caught with various nets (Ref. 30573). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| 基板 | Benthic; |
|---|---|
| 基板参照 | |
| 特別な生息地 | Coral Reefs; |
| 特別な習慣 参照 |
| 参照 | |
|---|---|
| 協会 | |
| 関連 | |
| 協会備考 | |
| 寄生 |
| 供給様式 | mainly animals (troph. 2.8 and up) |
|---|---|
| 給餌タイプ 参照 | Randall, J.E., 1985 |
| 食性 | hunting macrofauna (predator) |
| 食性 参照。 | Parrish, J.D., J.E. Norris, M.W. Callahan, J.K. Callahan, E.J. Magarifuji and R.E. Schroeder, 1986 |
| Estimation method | 原本のサンプル | 未漁獲人口 | 意見 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 餌料組成から | 4.28 | 0.68 | |||
| 個々の食物品目から | 3.98 | 0.70 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | Parrish, J.D., J.E. Norris, M.W. Callahan, J.K. Callahan, E.J. Magarifuji and R.E. Schroeder, 1986 | ||||