主要参考文献 | Servicio Nacional de Pesca y Acuicultura., 2011 |
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附注 | Intertidal (Ref. 106029) to shallow rocky subtidal zone. Feeds on algae and epiphytes (Ref. 106027). Closely associated with the subtidal brown kelp Lessonia trabeculata. Juveniles are found almost exclusively on Glossophora kunthii (Ref. 106974). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Hard Bottom: rocky; |
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Substrate Ref. | Pardo, L.M., A.T. Palma, C. Prieto, P. Sepulveda, I. Valdivia and F.P. Ojeda, 2007 |
Special habitats | Beds: algae/seaweed; |
Special habitats Ref. | Villegas, M.J., J. Laudien, W. Sielfeld and W.E. Arntz, 2008 |
参考文献 | Villegas, M.J., J. Laudien, W. Sielfeld and W.E. Arntz, 2008 |
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Associations | epiphytic; |
Associated with | Lessonia trabeculata |
Association remarks | Found on Lessonia trabeculata patches on barren ground. |
Parasitism |
摄取食物的类型 | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Pardo, L.M., A.T. Palma, C. Prieto, P. Sepulveda, I. Valdivia and F.P. Ojeda, 2007 |
摄取食物的习惯 | grazing on aquatic plants |
Feeding habit Ref. | Palma, A.T., M.S. Gamboa and F.P. Ojeda, 2011 |
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 | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
参考文献 |