主な参照 | Fitch, J.E. and R.J. Lavenberg, 1975 |
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意見 | Permanent tidepool resident , occupies the upper intertidal pools during cool hours and remains in lower pools during periods when temperature becomes stressful (Ref. 45794). Often among intertidal algae. May leave tide pools if aquatic conditions become inhospitable (Ref. 31184). Breathes air when out of water (Ref. 31184). |
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. |
参照 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
供給様式 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Fitch, J.E. and R.J. Lavenberg, 1975 |
食性 | hunting macrofauna (predator) |
Feeding habit Ref. | Boyle, K.S. and M.H. Horn, 2006 |
Estimation method | 原本のサンプル | Unfished population | 意見 | ||
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Troph | s.e. | Troph | s.e. | ||
餌料組成から | 3.08 | 0.26 | Troph of juv./adults from 1 study. | ||
個々の食物品目から | 2.97 | 0.39 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参照 | Boyle, K.S. and M.H. Horn, 2006 |