主要参考文献 | Atkinson, E.G. and J.A. Percy, 1992 |
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附注 | Inhabits continental shelves, but generally living in shallower water (Ref. 11954). Benthic; feeds on crustaceans, worms and clams (Ref. 58426). It is preyed upon by seagulls, murres, seals, cod and wolffish (Ref. 5951). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
参考文献 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
摄取食物的类型 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Atkinson, E.G. and J.A. Percy, 1992 |
摄取食物的习惯 | hunting macrofauna (predator) |
Feeding habit Ref. | Coad, B.W. and J.D. Reist, 2004 |
Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
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Troph | s.e. | Troph | s.e. | ||
从食物内容 | |||||
从个别的食物项目 | 3.06 | 0.26 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 |