Réf. Princ. | Maréchal, C. and M. Poll, 1991 |
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Remarques | Feeds on invertebrates found on the biocover or in deep recesses of the substrate (Ref. 5667); diptera and shrimp (Ref. 40115). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
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Substrat | : rocky; |
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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. | Maréchal, C. and M. Poll, 1991 |
Habitude alimentaire | variable |
Feeding habit Ref. | Maréchal, C. and M. Poll, 1991 |
Estimation method | Échantillon original | Population non pêchée | Remarque | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
À partir du régime alimentaire | |||||
À partir des éléments alimentaires | 3.45 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Réf. |