Bivalvia |
Cardiida |
Cardiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 110 m (Ref. 3446). Temperate; 82°N - 41°N, 130°E - 60°E
Arctic, Northern Pacific and Northern Atlantic: Polar to temperate.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 11.0 cm SHL hane/ej könsbestämd; (Ref. 95344)
Minimum depth from Ref. 95344. Suspension feeder (Ref. 66387).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
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.
Rosenberg, G. 2005 Malacolog 4.1: A Database of Western Atlantic Marine Mollusca. [WWW database (version 4.1.0)] URL http://www.malacolog.org/ (Ref. 3446)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)FödosammansättningFödointagPredatorer PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 0.7 - 9.3, mean 4.8 (based on 98 cells).
Resiliens
Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.13).
Fishing Vulnerability
Moderate vulnerability (45 of 100).