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Mesodesma donacium   unspecified

Macha clam

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Mesodesma donacium  AquaMaps  Data sources: GBIF OBIS
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Image of Mesodesma donacium (Macha clam)
Mesodesma donacium

Chile country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Isla de Chiloe (Ref. 106909), Coquimbo Bay (Ref. 114599), Mehuin (Ref. 114600), and Hornitos (Ref. 114601). C: Refs. 90098, 92479, 106909; O: Refs. 114599, 114600, 114601, 114602.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ci.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Servicio Nacional de Pesca y Acuicultura., 2011
National Database:

Common names from other countries

Macha, ... more

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

> Venerida () > Mesodesmatidae (wedge clams)

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

; profondeur 0 - 20 m (Ref. 114693).   Tropical, preferred 15°C (Ref. 107945); 5°S - 43°S, 81°W - 70°W (Ref. 114682)

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Southern Pacific: From Sechura, Peru to Chiloé, Chile. Tropical and subtropical.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm ShL mâle / non sexé; (Ref. )

Biologie     Glossaire (ex. epibenthic)

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

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.

Référence principale Références | Coordinateur | Collaborateurs

SAUP Database. 2006. (Ref. 356)

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 - pêcheries: landings | FishSource | Sea Around Us

Outils

E-book | Guide de terrain

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire
Noms communs
Synonymes
Prédateurs
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance
Références
Mass conversion
Collaborateurs
Images

Sources Internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(pêcheries: ; 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): 11.8 - 21.9, mean 17.4 (based on 30 cells).
Résilience (Ref. 69278) Haut, temps minimum de doublement de population inférieur à 15 mois (K=1.13).
Vulnérabilité (Ref. 71543): Low vulnerability (10 of 100).
Catégorie de prix (Ref. 80766): Low.