Main Ref. | Takamura, K., 1984 |
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Remarks | Occurs in the highly oxygenated water layer close to the shoreline and pounded by the surf. Solitary and to some extent, territorial. Feeds on algae and aufwuchs on rocks (Ref. 6770). |
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. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Takamura, K., 1984 |
Feeding habit | grazing on aquatic plants |
Feeding habit Ref. | Takamura, K., 1984 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 2.09 | 0.10 | 2.34 | 0.09 | Troph of juv./adults from 1 study. |
From individual food items | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
Ref. | Takamura, K., 1984 |