Main Ref. | Zander, C.D., 1986 |
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Remarks | A resident intertidal species with homing behavior (Ref. 32612) found in shallow waters of rocky coasts. May remain out of water under rocks or seaweeds (Ref. 31184). Mostly active at daytime during high tide. Feeds on small benthic invertebrates, especially gastropods, barnacles and amphipods, and algae. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | : rocky; |
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Substrate Ref. | |
Special habitats | Beds: sea grass; |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Zander, C.D., 1986 |
Feeding habit | variable |
Feeding habit Ref. | Zander, C.D., 1986 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.47 | 0.33 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |