主要参考文献 | Makushok, V.M., 1986 |
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附注 | Usually over rocks and among seaweeds, never in intertidal zone, at 20 m, but descends from 100-280 m (Ref. 4782). Benthic (Ref. 58426). Feeds on bottom invertebrates (small mollusks, polychaetes, hydroids, sponges), also algae (Ref. 4782). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Hard Bottom; |
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Substrate Ref. | |
Special habitats | Beds: algae/seaweed; sea grass; |
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. | Makushok, V.M., 1986 |
摄取食物的习惯 | hunting macrofauna (predator) |
Feeding habit Ref. | Makushok, V.M., 1986 |
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 | 3.23 | 0.36 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 |