Main Ref. | Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984 |
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Remarks | Found in the intertidal zone, mainly in tidepools and eelgrass (Zostera marina) beds. Feeds on gammarids. Juveniles associate with drifting seaweed (Ref. 12114, 12115). |
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 | Beds: sea grass; |
Special habitats Ref. |
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Associations | |
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Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.15 | 0.32 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |