| ເອກະສານອ້າງອີງຫຼັກ | De Silva, S.S., P. Maitipe and R.T. Cumaranatunge, 1984 |
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| ຂໍ້ສັງເກດ | Occurs in brackish and fresh waters and has been observed to breed in these habitats. Found in large rivers, reservoirs, lagoons and estuaries. Feeds on filamentous algae, plant material and insects. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| ທາດຍ່ອຍ | |
|---|---|
| Substrate Ref. | |
| ທີ່ຢູ່ອາໄສພິເສດ | |
| ທີ່ຢູ່ອາໄສພິເສດ Ref. | Halwart, M. and M.V. Gupta, 2004 |
| ເອກະສານອ້າງອີງ | |
|---|---|
| ສະມາຄົມ | |
| ກ່ຽວຂ້ອງກັບ | |
| ຄໍາເຫັນຂອງສະມາຄົມ | |
| ກາຝາກ |
| ປະເພດການໃຫ້ອາຫານ | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| ປະເພດການໃຫ້ອາຫານ Ref. | De Silva, S.S., P. Maitipe and R.T. Cumaranatunge, 1984 |
| ນິໄສການກິນອາຫານ | variable |
| ນິໄສການໃຫ້ອາຫານ Ref. | Weliange, W.S., U.S. Amarasinghe, J. Moreau and M.C. Villanueva, 2006 |
| Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| ຈາກອົງປະກອບຂອງອາຫານ | 2.00 | 0.00 | |||
| ຈາກລາຍການອາຫານແຕ່ລະອັນ | 2.91 | 0.26 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| ເອກະສານອ້າງອີງ | De Silva, S.S., P. Maitipe and R.T. Cumaranatunge, 1984 | ||||