| المرجع الرئيسي | Horinouchi, M. and M. Sano, 2000 |
|---|---|
| ملاحظات | Occurs near shore in rock bottoms (Ref. 11230). Commonly associated with seagrass beds at Aburatsubo, central Japan (Ref. 58576). Juveniles of 4 cm SL, fed mainly on small crustaceans and gammaridean amphipods. Fish over 4 cm SL mainly consumed gastropods and bivalves (Musculus) (Ref. 58576). Difference in diet among size classes may partly result from the development of the beak-like dentition (Ref. 58576). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| مرجع | |
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| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| نوع التغذية | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Horinouchi, M. and M. Sano, 2000 |
| العادات الغذائية | hunting macrofauna (predator) |
| Feeding habit Ref. | Horinouchi, M., M. Sano, T. Taniuchi and M. Shimizu, 1996 |
| Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| من التركيبة الغذائية | 3.34 | 0.22 | 3.17 | 0.46 | Troph of juv./adults from 1 study. |
| من العناصر الغذائية المفردة | 3.29 | 0.53 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | Horinouchi, M., M. Sano, T. Taniuchi and M. Shimizu, 1996 | ||||