| ເອກະສານອ້າງອີງຫຼັກ | Scott, W.B. and E.J. Crossman, 1973 |
|---|---|
| ຂໍ້ສັງເກດ | Inhabit very turbulent waters; also occur inshore waters of lakes; in warm lakes, may move offshore into deep water during the heat of summer; may eat fish eggs (Ref 1998). Young up to 4 months are pelagic (Ref. 1998). Form schools (Ref. 1998). Insectivorous (Ref. 10294, 54729). Feed on mayflies, blackflies, and midges (Ref. 1998, 10294). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| ທາດຍ່ອຍ | Hard Bottom: rocky; rubble; |
|---|---|
| Substrate Ref. | |
| ທີ່ຢູ່ອາໄສພິເສດ | |
| ທີ່ຢູ່ອາໄສພິເສດ Ref. |
| ເອກະສານອ້າງອີງ | |
|---|---|
| ສະມາຄົມ | |
| ກ່ຽວຂ້ອງກັບ | |
| ຄໍາເຫັນຂອງສະມາຄົມ | |
| ກາຝາກ |
| ປະເພດການໃຫ້ອາຫານ | mainly animals (troph. 2.8 and up) |
|---|---|
| ປະເພດການໃຫ້ອາຫານ Ref. | Scott, W.B. and E.J. Crossman, 1973 |
| ນິໄສການກິນອາຫານ | hunting macrofauna (predator) |
| ນິໄສການໃຫ້ອາຫານ Ref. | Scott, W.B. and E.J. Crossman, 1973 |
| Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| ຈາກອົງປະກອບຂອງອາຫານ | |||||
| ຈາກລາຍການອາຫານແຕ່ລະອັນ | 3.20 | 0.40 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| ເອກະສານອ້າງອີງ | |||||