主要参考文献 | Randall, J.E., G.R. Allen and R.C. Steene, 1990 |
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附注 | Usually over sand and mud bottoms to at least 170 m (Ref. 30573). Occasionally on reefs (Ref. 9680). A nocturnal species (Ref. 9710) that presumably feeds on hard-shelled invertebrates (Ref. 2334). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom: sand; Hard Bottom: rubble; |
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Substrate Ref. | Broad, G., 2003 |
Special habitats | Beds: sea grass; Coral Reefs; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
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. | Leis, J.M., 2001 |
摄取食物的习惯 | hunting macrofauna (predator) |
Feeding habit Ref. | Leis, J.M., 2001 |
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 | 3.63 | 0.59 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 |