Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologie
Pelagisch. Temperate; 90°N - 0°S, 180°W - 180°E
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 / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm Max length : 240 cm TL mannelijk/geslacht niet bekend; (Ref. 1394); 220 cm TL (female); Maximaal gepubliceerd gewicht: 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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Status bij CITES (Ref. 108899)
Gebruik door de mens
Visserij: commercieel
FAO - Visserij: landings, soortsprofiel | FishSource | Sea Around Us
Tools
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 1.6 - 13.1, mean 4.7 (based on 2773 cells).
Weerstandsvermogen
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.4-0.58).
Kwetsbaarheid
Moderate vulnerability (44 of 100).
Prijsklasse
Unknown.