| 主要参考文献 | Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989 |
|---|---|
| 附注 | Found over soft bottoms of the shelf and the uppermost slope (Ref. 5578). Depth range from 17-300 m, and up to depth of 462 m in the eastern Ionian Sea (Ref. 56504). Feeds on fish, squids, benthic organisms, all kinds of benthic animals and fish offal (Ref. 5578). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 基质 | Soft Bottom |
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| 基底 参考文献 | |
| 特殊生境 | |
| 特殊生境 编号 |
| 参考文献 | |
|---|---|
| 协会 | |
| 相关联 | |
| 协会备注 | |
| 寄生虫 |
| 摄取食物的类型 | mainly animals (troph. 2.8 and up) |
|---|---|
| 供料类型 参考号 | Compagno, L.J.V., D.A. Ebert and M.J. Smale, 1989 |
| 摄取食物的习惯 | hunting macrofauna (predator) |
| 喂食习惯 参考文献 | Macpherson, E., 1989 |
| Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 从食物内容 | 3.69 | 0.58 | Troph of adults and juv./adults from 1 study. | ||
| 从个别的食物项目 | 3.80 | 0.74 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参考文献 | |||||