Main Ref. | Azevedo, J.M.N. and N. Homem, 2002 |
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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 | : rocky; |
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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. | Azevedo, J.M.N. and N. Homem, 2002 |
Feeding habit | browsing on substrate |
Feeding habit Ref. | Azevedo, J.M.N. and N. Homem, 2002 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.01 | 0.22 | 2.96 | 0.19 | Troph of juv./adults from 1 study. |
From individual food items | 2.80 | 0.33 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Azevedo, J.M.N. and N. Homem, 2002 |