| 主要參考文獻。 | Islam, M.S., M. Hibino, T. Ohta, K. Nakayama and M. Tanaka, 2006 |
|---|---|
| 附註 | Inhabits the tidal areas of the rivers above the saltfront, 16-20 km upstream from the river mouth and sometimes found in areas with low seawater concentrations (Ref. 37303). Planktivorous fish. Feed on calanoid copepod, Sinocalanus sinensis which is the most dominant prey item; cyclopoids, Daphniasp. and decapod mysid (Ref. 57041). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 基板 | |
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| 基板參考值 | |
| 特殊棲息地 | |
| 特殊棲息地 Ref. |
| 參考文獻 | |
|---|---|
| 協會 | |
| 相關聯 | |
| 協會備註 | |
| 寄生 |
| 攝取食物的類型 | mainly animals (troph. 2.8 and up) |
|---|---|
| 供料類型 Ref. | Islam, M.S., M. Hibino, T. Ohta, K. Nakayama and M. Tanaka, 2006 |
| 攝取食物的習慣 | selective plankton feeding |
| 餵飼習慣 Ref. |
| Estimation method | 最初的樣本 | 不捕獲族群 | 附註 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 從食物內容 | |||||
| 從個別的食物項目 | 3.06 | 0.20 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 參考文獻 | |||||