| 主な資料 | Bauchot, M.-L., 1987 |
|---|---|
| 意見 | Found around rocks and seaweeds. Sometimes schooling, more solitary when older. Feeds on sea urchins, ophiuroids, molluscs, crabs and worms. Mature when 2 years old (15-20 cm). Spawns during February to May in western Mediterranean.. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 基板 | |
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| 基板参照 | |
| 特別な生息地 | |
| 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 | Bauchot, M.-L., 1987 |
| 食性 | hunting macrofauna (predator) |
| 食性 参照。 | Bauchot, M.-L., 1987 |
| 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 | 3.55 | 0.46 | 3.13 | 0.28 | Troph of juv./adults from 1 study. |
| 個々の食物品目から | 3.45 | 0.44 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | Dulčić, J, 1999 | ||||