主要參考文獻 | Pethiyagoda, R., 1991 |
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附註 | Inhabits deep, clear, cool pools with flowing water and a rocky substrate. It occurs mainly in the faster flowing parts of streams. Young feeds on fly larvae and other small, rock clinging insects. Adult grazes on algae. Possibly amphidromous (Ref. 26364). |
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. |
參考文獻 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
攝取食物的類型 | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Pethiyagoda, R., 1991 |
攝取食物的習慣 | variable |
Feeding habit Ref. | Pethiyagoda, R., 1991 |
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 | 2.77 | 0.31 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
參考文獻 |