主要參考文獻 | Bertelsen, E. and J.G. Nielsen, 1986 |
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附註 | Bathypelagic (Also Ref. 58426) but may approach the surface. Feeds on fish. Larvae occurs in shallower waters (Ref. 117245). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Pelagic; |
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Substrate Ref. | Coad, B.W. and J.D. Reist, 2018 |
Special habitats | |
Special habitats Ref. |
參考文獻 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
攝取食物的類型 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Bertelsen, E. and J.G. Nielsen, 1986 |
攝取食物的習慣 | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | 最初的樣本 | 不捕獲族群 | 附註 | ||
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Troph | s.e. | Troph | s.e. | ||
從食物內容 | |||||
從個別的食物項目 | 4.50 | 0.80 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
參考文獻 |