| 主な資料 | Marrero, C. and D.C. Taphorn, 1991 |
|---|---|
| 意見 | Frequently found in principal riverbeds rather than in creeks. During the rainy season, it is particularly captured along erosion banks with dead trees; where it is the dominant and characteristic species of such an environment during the rainy season (Ref. 27188). |
| 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 animals (troph. 2.8 and up) |
|---|---|
| 給餌タイプ 参照 | Marrero, C. and D.C. Taphorn, 1991 |
| 食性 | hunting macrofauna (predator) |
| 食性 参照。 | Marrero, C. and D.C. Taphorn, 1991 |
| 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 | 3.98 | 0.66 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | |||||