المرجع الرئيسي | Salini, J.P., S.J. Blaber and D.T. Brewer, 1992 |
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ملاحظات | Feeding depth changes with shark size (Ref. 13440). Occurs throughout the water column, but mainly in midwater or near the surface (Ref. 6871). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom |
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Substrate Ref. | |
Special habitats | Coral Reefs; |
Special habitats Ref. |
مرجع | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
نوع التغذية | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Cortés, E., 1999 |
العادات الغذائية | hunting macrofauna (predator) |
Feeding habit Ref. | Salini, J.P., S.J. Blaber and D.T. Brewer, 1992 |
Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
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Troph | s.e. | Troph | s.e. | ||
من التركيبة الغذائية | 4.15 | 0.51 | 4.04 | 0.58 | Troph of juv./adults from 1 study. |
من العناصر الغذائية المفردة | 4.31 | 0.59 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
مرجع | Cortés, E., 1999 |