Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
Bathydemersaal; diepteverspreiding 0 - 700 m (Ref. 1394). Polar; 0°N - 90°S, 180°W - 180°E
Indo-Pacific, Southern Atlantic and the Antarctic. Subtropical to polar.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm Max length : 290 cm TL mannelijk/geslacht niet bekend; (Ref. 1394); 330 cm TL (female); Maximaal gepubliceerd gewicht: 450.0 kg (Ref. 1394)
Found on fast ice and offshore through the pack ice. Feeds on the huge Antarctic cod, fish, with smaller amounts of squid and other invertebrates (Ref. 1394). Found on fast ice and offshore through the pack ice. Feeds on the huge Antarctic cod, fish, with smaller amounts of squid and other invertebrates (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
Not Evaluated
Gebruik door de mens
Visserij: commercieel
FAO - Visserij: soortsprofiel | FishSource | Sea Around Us
Tools
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - 1, mean -1.6 (based on 6026 cells).
Weerstandsvermogen
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.21-0.62).
Kwetsbaarheid
High vulnerability (56 of 100).
Prijsklasse
Unknown.