Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
Batidemersal; kisaran kedalaman 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 / Weight / umur
Maturity: Lm ?  range ? - ? cm Max length : 290 cm TL jantan/; (Ref. 1394); 330 cm TL (female); Berat maksimum terpublikasi: 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).
rujukan utama
Acuan | Koordinator | mitra
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
penggunaan manusia
Perikanan: komersial
FAO - Perikanan: profail spesis | FishSource | Sea Around Us
Alat, peralatan
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - 1, mean -1.6 (based on 6026 cells).
Daya lenting
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.21-0.62).
keancaman
High vulnerability (56 of 100).
kategori harga
Unknown.