| প্রধান সুত্র | Smith-Vaniz, W.F., 1984 |
|---|---|
| মন্তব্য সমূহ | Reported not to occur in water colder than 20°C or where the oxygen saturation is below 30%. Feeds on small crustaceans and fish fry. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| 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. | Sommer, C., W. Schneider and J.-M. Poutiers, 1996 |
| খাদ্যাভ্যাস | variable |
| Feeding habit Ref. | Sommer, C., W. Schneider and J.-M. Poutiers, 1996 |
| Estimation method | মূল নমুনা | অমাৎস্য প্রজন | মন্তব্য | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| খাদ্যউপাদান হইতে | |||||
| পৃথক খাদ্য সামগ্রী হইতে | 3.75 | 0.50 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| সূত্র | |||||