主要参考文献 | Thomas, M.R. and B.M. Burr, 2004 |
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附注 | Inhabits mixed sand and rock riffles and runs with debris in small to large, often swift rivers. Forages at night, feeding largely on aquatic insect larvae (Ref. 55397). |
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: rocky; |
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Substrate Ref. | Page, L.M. and B.M. Burr, 1991 |
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. | |
摄取食物的习惯 | |
Feeding habit Ref. |
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 | 3.71 | 0.58 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 |