| مرجع اصلی | Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984 |
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| اظهارات | Inhabits silty and weedy bottoms of rivers and ponds or lakes (Ref. 9671). Feeds on crustaceans, large insects, frogs and fishes (Ref. 5258). Recorded as having been or being farmed in rice fields (Ref. 119549). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| بستر | |
|---|---|
| Ref. Substrate | |
| زیستگاه های ویژه | |
| زیستگاه های ویژه Ref. | Halwart, M. and M.V. Gupta, 2004 |
| مرجع | |
|---|---|
| انجمن ها | |
| مرتبط با | |
| اظهارات انجمن | |
| انگلی |
| نوع تغذیه | mainly animals (troph. 2.8 and up) |
|---|---|
| نوع تغذیه Ref. | Man, S.H. and I.J. Hodgkiss, 1981 |
| عادت تغذیه | hunting macrofauna (predator) |
| عادت تغذیه Ref. | Man, S.H. and I.J. Hodgkiss, 1981 |
| Estimation method | نمونه اصلی | جمعیت ماهیگیری نشده | تذکر دهید | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| از ترکیب رژیم غذایی | |||||
| از اقلام غذایی فردی | 3.66 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | |||||