Ref. principal | Sulak, K.J., 1990 |
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Notas | Found on the continental slope (Ref. 75154). Not uncommon in depths around 180 m off Iceland and Greenland. Individuals with nearly ripe eggs have been found in late autumn off Iceland. Mostly found at depths well below 200 m, but enters slightly shallower water on Grand Banks in Canada. Feed primarily on sea anemones. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrato | Benthic; |
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Substrate Ref. | |
Habitats especiais | |
Special habitats Ref. |
Ref. | |
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Associações | solitary; |
Associada com | |
Comentários sobre associação | Catch data suggest a solitary habit (Ref. 232). |
Parasitismo |
Tipo de alimentação | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Sulak, K.J., 1990 |
Hábito alimentar | hunting macrofauna (predator) |
Feeding habit Ref. | Sulak, K.J., 1990 |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | |||||
Dos itens alimentares individuais | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
Ref. |