Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
Bathydemersaal. Temperate; 90°N - 90°S, 180°W - 180°E
Northeast Atlantic and Atlantic Ocean: Iceland, Faroe Islands, Norway, United Kingdom, Ireland, Baltic Sea (Ref. 1394); USA, Newfoundland, Gulf of St. Lawrence, Norway, Iceland, Faroe, Shetland Islands, Orkney Islands, Great Britain, Ireland, Netherlands, France, Greenland, Portugal (Ref. 1522).
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm Max length : 230 cm TL mannelijk/geslacht niet bekend; (Ref. 1394); 200 cm TL (female); Maximaal gepubliceerd gewicht: 310.0 kg (Ref. 1394); Maximaal gepubliceerd gewicht: 310.0 kg
Inhabits in coastal areas; they haul-out on isolated beaches and rocky ledges of islands. Feeds on a wide variety of fishes and invertebrates and occasionally take seabirds (Ref. 1394). Found in coastal areas; they haul-out on isolated beaches and rocky ledges of islands. Feeds on a wide variety of fishes and invertebrates and occasionally take seabirds (Ref. 1394).
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Status bij CITES (Ref. 108899)
Not Evaluated
Gebruik door de mens
Visserij: commercieel
FAO - Visserij: landings, soortsprofiel | FishSource |
Tools
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 4.5 - 11.3, mean 9 (based on 1247 cells).
Weerstandsvermogen
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.14-0.18).
Kwetsbaarheid
High to very high vulnerability (66 of 100).
Prijsklasse
Unknown.
