| 主な資料 | Russell, B.C., 1983 |
|---|---|
| 意見 | Lives in subtidal areas and is rarely found in intertidal areas. Feeds on organisms which inhabit encrusting rock growths, with amphipods and hermit crabs being the dominant food items (Ref. 26966). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| 基板 | Hard Bottom; |
|---|---|
| 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 | Russell, B.C., 1983 |
| 食性 | hunting macrofauna (predator) |
| 食性 参照。 | Russell, B.C., 1983 |
| 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 | 3.43 | 0.28 | 3.27 | 0.37 | Troph of juv./adults from 1 study. |
| 個々の食物品目から | 3.39 | 0.56 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | Russell, B.C., 1983 | ||||