Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
Pélagique. Temperate; 90°N - 0°S, 180°W - 180°E
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Pacific Ocean and the Arctic: Phocoenoides dalli dalli: Sea of Okhotsk, Bering Sea, Gulf of Alaska, Sea of Japan, California Current, Baja California Norte, Alaska; Phocoenoides dalli truei: Kuril, Japan. Temperate through subarctic zones.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm Max length : 240 cm TL mâle / non sexé; (Ref. 1394); 220 cm TL (female); poids max. publié: 200.0 kg (Ref. 1394)
Mainly an offshore deepwater inhabitant, but occurs in narrow channels and fjords where the water is clear and relatively deep (Ref. 1522). Feeds on surface and mid-water fish and squid, especially lanternfish and gonatid squid (Ref. 1394). Feeds on surface and mid-water fish and squid, especially lanternfish and gonatid squid (Ref. 1394); mainly an offshore deep-water inhabitant, but occurs in narrow channels and fjords where the water is clear and relatively deep (Ref. 1522).
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Utilisations par l'homme
Pêcheries: commercial
FAO - pêcheries: landings, species profile | FishSource | Sea Around Us
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 1.6 - 13.1, mean 4.7 (based on 2773 cells).
Résilience
Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.4-0.58).
Vulnérabilité
Moderate vulnerability (44 of 100).
Catégorie de prix
Unknown.