| المرجع الرئيسي | Sparholt, H., 1990 |
|---|---|
| ملاحظات | 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 | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| مرجع | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| نوع التغذية | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Sparholt, H., 1990 |
| العادات الغذائية | hunting macrofauna (predator) |
| Feeding habit Ref. | Sparholt, H., 1990 |
| Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| من التركيبة الغذائية | 4.00 | 0.45 | 4.27 | 0.66 | Troph of juv./adults from 4 studies. |
| من العناصر الغذائية المفردة | 4.28 | 0.74 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | Haug, T., 1990 | ||||