ການອ້າງອີງຫຼັກ | Bennett, B.A., 1989 |
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ຂໍ້ສັງເກດ | Forms schools along the coast and in estuaries, especially during spring (Ref. 3302). Also found in coastal lakes (Ref. 7248). Small individuals filter out small organisms such as phytoplankton and rotifers. Above 3.5 cm TL, it feeds mostly on crustaceans especially amphipods taken from the water column as well as off the bottom. Preyed upon by fishes and birds (Ref. 7248). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
ເອກະສານອ້າງອີງ | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
ປະເພດການໃຫ້ອາຫານ | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Bennett, B.A., 1989 |
ນິໄສການກິນອາຫານ | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
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Troph | s.e. | Troph | s.e. | ||
ຈາກອົງປະກອບຂອງອາຫານ | 3.26 | 0.49 | |||
ຈາກລາຍການອາຫານແຕ່ລະອັນ | 3.38 | 0.46 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
ເອກະສານອ້າງອີງ | Bennett, B.A., 1989 |