Bivalvia |
Pectinida |
Pectinidae
Environment: milieu / climate zone / djupintervall / 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 / Weight / Age
Könsmognad: 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 | 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.
Wiborg, K.F. 1963 Some observations on the Iceland scallop Chlamys islandica (Müller) in Norwegian waters. Fiskeridirektoratets Skrifter Serie Havundersogelser 13:38-53. (Ref. 3710)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - fiskeri: landings | FishSource | Sea Around Us
Verktyg
Ytterligare information
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
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).
Fishing Vulnerability
Moderate to high vulnerability (49 of 100).
Climate Vulnerability
High vulnerability (65 of 100).
Nutrients : Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight); based on
nutrient studies.