ການອ້າງອີງຫຼັກ | Man, S.H. and I.J. Hodgkiss, 1981 |
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ຂໍ້ສັງເກດ | Common in streams and rivers with rapid water flow, but not deep or stagnant waters. Feeds on zooplankton, small crustaceans, macroscopic algae, small fish and detritus (Ref. 5258). In Japan, adults migrate into lakes or reservoirs to spawn. Spawning can also take place in slow-flowing sandy sections of rivers (Ref. 129476). |
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 | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Man, S.H. and I.J. Hodgkiss, 1981 |
ນິໄສການກິນອາຫານ | variable |
Feeding habit Ref. | Man, S.H. and I.J. Hodgkiss, 1981 |
Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
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Troph | s.e. | Troph | s.e. | ||
ຈາກອົງປະກອບຂອງອາຫານ | |||||
ຈາກລາຍການອາຫານແຕ່ລະອັນ | 3.05 | 0.43 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
ເອກະສານອ້າງອີງ |