Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 120 cm TL male/unsexed; (Ref. 9988); common length : 80.0 cm TL male/unsexed; (Ref. 9988); max. reported age: 94 years (Ref. 55701)
Length at first maturity
Lm 60.5, range 58 - 62 cm
Environment
Marine; bathydemersal; oceanodromous (Ref. 51243); depth range 175 - 2740 m (Ref. 6793), usually 175 - 1450 m (Ref. 10935)
Climate / Range
Deep-water, preferred 9°C (Ref. 107945); 64°N - 23°N, 141°E - 109°W
Distribution
North Pacific: Bering Sea coasts of Kamchatka, Russia and Alaska southward to Hatsu Shima Island, southern Japan and Cedros Island, central Baja California, Mexico in the eastern Pacific.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
Fisheries: highly commercial; aquaculture: likely future use; aquarium: public aquariums
Tools
Special reports
Download XML
Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 1.2500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.8 ±0.2 se; Based on diet studies.
Resilience
Very Low, minimum population doubling time more than 14 years (K=0.2; tm=6; Fec=100,000; tmax=94)
Vulnerability
High vulnerability (56 of 100)
Price category