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
; djupintervall 4 - 250 m (Ref. 3710), usually 40 - 100 m (Ref. 106788). Polar; ? - 15°C (Ref. 3706), preferred 10°C (Ref. 107945); 82°N - 32°N, 180°W - 180°E
Atlantic Ocean, Pacific and the Arctic: UK and Canadian Arctic Archipelago, Alaska to USA and Japan. Subtropical to polar.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ? range ? - ? cm Max length : 11.0 cm SHL hane/ej könsbestämd; (Ref. 78075); rapporterad maxålder: 23 år (Ref. 8702)
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
Wiborg, K.F. 1963. (Ref. 3710)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Fiskeri: kommersiell
FAO - fiskeri: landings | FishSource | Sea Around Us
Verktyg
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 3.1 - 14.8, mean 10 (based on 1007 cells).
Resiliens
Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.14; tmax=23).
Vulnerability
Moderate to high vulnerability (47 of 100).
