Common names from other countries
Classification / Names / Names
Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Ekologi
Djupbottenlevande. Subtropical; 90°N - 0°S, 180°W - 180°E
Pacific Ocean and the Arctic.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm Max length : 210 cm TL hane/ej könsbestämd; (Ref. 1394); 150 cm TL (female); publicerad maxvikt: 270.0 kg (Ref. 1394); publicerad maxvikt: 270.0 kg
Feeds on many varieties of epipelagic and vertically migrating schooling and non-schooling fish and squid; feeding is at night (Ref. 1394). Feeds on many varieties of epipelagic and vertically migrating schooling and non-schooling fish and squid; feeding is at night (Ref. 1394).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Estrus and copulation occur about a week after parturition. Implantation is expected 120 days after copulation.
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Fiskeri: kommersiell
FAO - fiskeri: landings, species profile | FishSource | Sea Around Us
Verktyg
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 0.2 - 3.8, mean 1.6 (based on 2446 cells).
Resiliens
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.03-0.38).
Vulnerability
Moderate to high vulnerability (51 of 100).
Price category
Unknown.