主要参考文献 | Langton, R.W. and R.E. Bowman, 1981 |
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附注 | It is preyed upon by monkfish, dogfish, sea raven, harbor, harp and grey seals. Parasites of the species include 6 protozoans, 2 myxosporidians, 13 trematodes, 2 cestodes, 7 nematodes, 3 acanthocephalans, 2 brachiurans and 1 copepod (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. | Langton, R.W. and R.E. Bowman, 1981 |
摄取食物的习惯 | hunting macrofauna (predator) |
Feeding habit Ref. | Langton, R.W. and R.E. Bowman, 1981 |
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 | 3.62 | 0.08 | 2.84 | 0.34 | Troph of juv./adults from 5 studies. |
从个别的食物项目 | 3.08 | 0.54 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 | Hacunda, J.S., 1981 |