ການອ້າງອີງຫຼັກ | McEachran, J.D. and B. Séret, 1990 |
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ຂໍ້ສັງເກດ | Found in tropical to warm temperate coastal waters, but absent from islands of western Pacific. Often forming large groups swimming near the surface and quite destructive of commercial oyster and clam beds. Feeds on bottom-living molluscs, crustaceans and fishes. |
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. | McEachran, J.D. and B. Séret, 1990 |
ນິໄສການກິນອາຫານ | hunting macrofauna (predator) |
Feeding habit Ref. | McEachran, J.D. and B. Séret, 1990 |
Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
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Troph | s.e. | Troph | s.e. | ||
ຈາກອົງປະກອບຂອງອາຫານ | |||||
ຈາກລາຍການອາຫານແຕ່ລະອັນ | 3.84 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
ເອກະສານອ້າງອີງ |