Bivalvia |
Pectinida |
Pectinidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 2 - 4545 m (Ref. 124196). Polar; 59°S - 78°S, 179°W - 180°E
Antarctic: Antarctica.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?, range 4 - 5 cm Max length : 9.0 cm SHL hane/ej könsbestämd; (Ref. 7659); rapporterad maxålder: 7 år (Ref. 8702)
Epifaunal, highest densities found in shallow water of 4 to 6 m depth (Refs. 2590, 7659) (Ref. 2590).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
SAUP Database 2006 SAUP Database. www.seaaroundus.org. (Ref. 356)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)FödosammansättningFödointagPredatorer Life cycleReproduktionKönsmognadFecundityLekEggsEgg developmentLarvae PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - -1.1, mean -1.5 (based on 96 cells).
Resiliens
Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.11; tm=6; tmax=7).
Fishing Vulnerability
Moderate to high vulnerability (48 of 100).
Price category
Unknown.