Main Ref. | Ferriz, R.A. and W.S. Aramburu, 1996 |
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Remarks |
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. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Ferriz, R.A. and W.S. Aramburu, 1996 |
Feeding habit | |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.16 | 0.22 | 3.06 | 0.28 | Troph of juv./adults from 1 study. |
From individual food items | |||||
Ref. | Ferriz, R.A. and W.S. Aramburu, 1996 |