ນິເວດວິທະຍາຂອງ Gymnura poecilura
| ການອ້າງອີງຫຼັກ | Nguyen, N.T. and V.Q. Nguyen, 2006 |
|---|---|
| ຂໍ້ສັງເກດ | Inhabits coral reefs (Ref. 58534). Found on sandy bottoms of shallow inshore waters and offshore banks up to depths of 80m. (Refs. 30573, 9773). Feeds mainly on crustaceans and clams (Ref. 68964). Either solitary or in large shoals. Buried beneath sand or mud when solitary, and concentrated in midwater when shoaling. Feeds on bottom-dwelling animals and pelagic fishes (Ref. 9773). |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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Habitat
| Substrate | Benthic; Soft Bottom: sand; mud; |
|---|---|
| Substrate Ref. | Sommer, C., W. Schneider and J.-M. Poutiers, 1996 |
| Special habitats | |
| Special habitats Ref. |
Associations
| ເອກະສານອ້າງອີງ | |
|---|---|
| Associations | shoaling; |
| Associated with | |
| Association remarks | |
| Parasitism |
ໃຫ້ອາຫານ
| ປະເພດການໃຫ້ອາຫານ | |
|---|---|
| Feeding type Ref. | |
| ນິໄສການກິນອາຫານ | |
| Feeding habit Ref. |
Trophic Level(s)
| Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| ຈາກອົງປະກອບຂອງອາຫານ | |||||
| ຈາກລາຍການອາຫານແຕ່ລະອັນ | 3.79 | 0.59 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| ເອກະສານອ້າງອີງ | |||||