Main Ref. | Rauschert, M. and W.E. Arntz, 2015 |
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Remarks | Predatory; phytoplankton could serve as secondary food (Ref. 51678). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Pelagic; |
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Substrate Ref. | Hopkins, T.L. and J.J. Torres, 1989 |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Hopkins, T.L. and J.J. Torres, 1989 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Hopkins, T.L. and J.J. Torres, 1989 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.09 | 0.25 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |