Réf. Princ. | Maugé, L.A., 1990 |
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Remarques | Coastal species (Ref. 27000). Prefers hard or rocky substrate, also trawled on sandy or muddy bottoms (Ref. 6943). Solitary or comes in pairs when adults, possibly gregarious when young. Feeds on bottom invertebrates. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrat | |
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Substrate Ref. | |
Habitats spéciaux | |
Special habitats Ref. |
Réf. | |
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Associations | |
Associé avec | |
Remarques sur les associations | |
Parasitisme |
Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Nalbant, T., 1986 |
Habitude alimentaire | hunting macrofauna (predator) |
Feeding habit Ref. | Nalbant, T., 1986 |
Estimation method | Échantillon original | Population non pêchée | Remarque | ||
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Troph | s.e. | Troph | s.e. | ||
À partir du régime alimentaire | |||||
À partir des éléments alimentaires | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
Réf. |