Main Ref. | Coates, D., 1990 |
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Remarks | Occurs in lotic and lentic freshwater (Ref. 7300). |
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 | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Coates, D., 1990 |
Feeding habit | variable |
Feeding habit Ref. | Coates, D., 1990 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 2.74 | 0.12 | 2.87 | 0.31 | Troph of adults from 2 studies. |
From individual food items | |||||
Ref. | Coates, D., 1990 |