| প্রধান সুত্র | Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991 |
|---|---|
| মন্তব্য সমূহ | Inhabits slow-flowing water of large rivers, usually in water deeper than 1.3 m. Feeds on plankton. The extended upper jaw (= paddle) may help to channel plankton into the mouth. Fish larger than 22.5 cm SL are indiscriminate tow-net filter feeders on plankton, while young paddlefish are selective plankton feeders (Ref. 46977). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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|
|
|
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| সূত্র | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| খাওয়ানোর ধরণ | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Rosen, R.A. and D.C. Hales, 1981 |
| খাদ্যাভ্যাস | filtering plankton |
| Feeding habit Ref. | Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991 |
| Estimation method | মূল নমুনা | অমাৎস্য প্রজন | মন্তব্য | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| খাদ্যউপাদান হইতে | 3.10 | 0.00 | Troph of adults. | ||
| পৃথক খাদ্য সামগ্রী হইতে | 3.40 | 0.45 | Tentative trophic level derived from 1 + troph of a single food item | ||
| সূত্র | Rosen, R.A. and D.C. Hales, 1981 | ||||