| 主な資料 | Kottelat, M., 1997 |
|---|---|
| 意見 | Gregarious. Occurs in fairly shallow water with fast current, often beside the swirls created by piles of bridges or rocks (Ref. 30578). Found in the upper reaches of rivers. Feeds on algal growth on stones, which are scraped away with the use of its sharp, low, slit-like mouth. Migrates upstream and enters small tributaries for spawning in shallow water on gravel (Ref. 556). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 基板 | |
|---|---|
| 基板参照 | |
| 特別な生息地 | |
| 特別な習慣 参照 |
| 参照 | |
|---|---|
| 協会 | |
| 関連 | |
| 協会備考 | |
| 寄生 |
| 供給様式 | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| 給餌タイプ 参照 | Vostradovsky, J., 1973 |
| 食性 | grazing on aquatic plants |
| 食性 参照。 | Schiemer, F. and W. Wieser, 1992 |
| Estimation method | 原本のサンプル | 未漁獲人口 | 意見 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 餌料組成から | |||||
| 個々の食物品目から | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| 参照 | |||||