Main Ref. | Yamada, U., S. Shirai, T. Irie, M. Tokimura, S. Deng, Y. Zheng, C. Li, Y.U. Kim and Y.S. Kim, 1995 |
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Remarks | Found in the sublittoral zone (Ref. 11230). Feeds mainly on amphipods (caprellids and gammarids) and caridean shrimps (Ref. 54180). |
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. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Kwak, S.N. and S.-H. Huh, 2003 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 4.29 | 0.74 | 3.42 | 0.53 | Troph of adults and juv./adults from 1 study. |
From individual food items | 3.41 | 0.49 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Kwak, S.N. and S.-H. Huh, 2003 |