Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 0 - 90 m (Ref. 78177). Subtropical, preferred 9°C (Ref. 107945); 61°N - 30°N, 168°W - 116°W (Ref. 78486)
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Eastern Pacific: Nunivak and Kodiak Islands, Alaska to Isla San Martin, Baja California. Subtropical to temperate.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm Max length : 20.0 cm CW mâle / non sexé; (Ref. 78486)
Depth range is from intertidal to about 90 m. Max size from male specimen captured off Punta Banda, Baja California (Ref. 78177). Forages on shores protected from wave action. Juveniles and mating pairs occur in the intertidal zone only on nocturnal high tides (Ref. 78483). Buries itself in the substrate during periods of inactivity (Ref. 78491). Excavating predator (Ref. 78493).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Most species produce a single brood each winter but may reach up to two or three broods per year and the reproductive life span is about 4 years. The cumulative number of broods produced over the maximum life span is about 4 broods.
Jensen, G.C. 1995. (Ref. 78177)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
Pêcheries: commercial
FAO - pêcheries: landings | FishSource | Sea Around Us
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 8 - 12.1, mean 9.6 (based on 82 cells).
Vulnérabilité
Low vulnerability (10 of 100).
