Main Ref. | Pipoyan, S.K., 1996 |
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Remarks | Feeds on plants, phytoplankton, zooplankton, and insects (Ref. 27368). |
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. | Gerstmeier, R. and T. Romig, 1998 |
Feeding habit | variable |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.21 | 0.35 | Troph of juv./adults. | ||
From individual food items | 3.24 | 0.37 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Arnold, A. and H. Längert, 1995 |