Hoofdreferentie | Sparholt, H., 1990 |
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Opmerkingen | Benthic but occasionally pelagic (Ref. 4705). Feeds mainly on other fishes (cod, haddock, pogge, sand-eels, herring, capelin), but also takes cephalopods, large crustaceans and other bottom-living animals (Ref. 9988). Parasites of the species include monogeneans, trematodes, cestodes, nematodes, acanthocephalans and copepods (Ref. 5951). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Ondergrond | |
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Substrate Ref. | |
Speciale habitats | |
Special habitats Ref. |
Ref. | |
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Associaties | |
Geassocieerd met | |
Opmerkingen in verband met associaties | |
Parasitisme |
Voedingstype | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Sparholt, H., 1990 |
Voedingsgewoonte | hunting macrofauna (predator) |
Feeding habit Ref. | Sparholt, H., 1990 |
Estimation method | Origineel staal | Onbeviste populatie | Opmerking | ||
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Troph | s.e. | Troph | s.e. | ||
Op basis van dieetsamenstelling | 4.00 | 0.45 | 4.27 | 0.66 | Troph of juv./adults from 4 studies. |
Op basis van individuele voedselitems | 4.28 | 0.74 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Haug, T., 1990 |