主要參考文獻 | Paulin, C. and C. Roberts, 1992 |
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附註 | A resident intertidal species with homing behavior (Ref. 32612) found in pools with rocks or boulders. May leave tidepools if aquatic conditions become inhospitable (Ref. 31184). Feeds mostly on invertebrates, particularly crustaceans and mollusks. |
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 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Paulin, C. and C. Roberts, 1992 |
攝取食物的習慣 | hunting macrofauna (predator) |
Feeding habit Ref. | Paulin, C. and C. Roberts, 1992 |
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 | 3.64 | 0.59 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
參考文獻 |