| 主な資料 | Laptikhovsky, V.V. and A.I. Arkhipkin, 2003 |
|---|---|
| 意見 | Larger animals feed on wide variety of crustaceans and fish (Ref. 54177). Small animals up to 30-39 cm D feed mainly on benthic gammarid amphipods and polychaetes, while the smallest <20 cm D feed on euphausiids (Ref. 54177). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 基板 | |
|---|---|
| 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 | Brickle, P., V. Laptikhovsky, J. Pompert and A. Bishop, 2003 |
| 食性 | hunting macrofauna (predator) |
| 食性 参照。 |
| 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 | |||||
| 個々の食物品目から | 4.09 | 0.59 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | |||||