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Magallana gigas   (Thunberg, 1793)

Giant cupped oyster
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Magallana gigas


Ecuador country information

Common names: [No common name]
Occurrence: introduced
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ec.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bartley, D.M. (comp./ed.), 2006
National Database:

Common names from other countries

Classification / Names / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Ostreida () > Ostreidae (oysters)

Environment: milieu / climate zone / depth range / distribution range Écologie

; saumâtre; profondeur 0 - 15 m (Ref. 348).   Subtropical; 15°C - 30°C (Ref. 76803), preferred 13°C (Ref. 107945); 48°N - 30°N, 126°E - 148°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Northwest Pacific. Introduced in the Pacific, Atlantic and the Mediterranean.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm Max length : 45.0 cm SHL mâle / non sexé; (Ref. 348); common length : 15.0 cm SHL mâle / non sexé; (Ref. 348)

Biologie     Glossaire (ex. epibenthic)

A major commercial species. Introduced for aquaculture in many countries. However experimental plantings in tropical western Pacific Islands often failed, apparently because of the sustained high temperature of the water (Ref. 348).

Référence principale Références | Coordinateur | Collaborateurs

Poutiers, J.M. 1998. (Ref. 348)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

  Non évalué 

statut CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Utilisations par l'homme

Pêcheries: commercial
FAO - Aquaculture: production, species profile; pêcheries: landings, species profile | FishSource | Sea Around Us

Outils

Plus d'informations

Noms communs
Synonymes
Prédateurs
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance

Sources Internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Aquaculture: species profile; pêcheries: species profile; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Arbre de Vie | Wikipedia (Go, chercher) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 7.4 - 22.6, mean 16 (based on 334 cells).
Résilience (Ref. 69278) Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.01-2.69).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 3 data-limited stock assessments.
Vulnérabilité (Ref. 71543): Low vulnerability (23 of 100).
Catégorie de prix (Ref. 80766): High.