Antarctic 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: C: Refs. 2545, 116836.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ay.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Gutt, J., 1991
National Database:

Common names from other countries

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

> Apodida (Medussa worm) > Chiridotidae ()

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

. Polar

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Antarctic Atlantic: Antarctica.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm

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

Members of the class Holothuroidea are gonochoric and have only one gonad. Spawning and fertilization are both external and some exhibit brooding. Life cycle: Embryos develop into planktotrophic larvae (auricularia) then into doliolaria (barrel-shaped stage) which later metamorphose into juvenile sea cucumbers.

Référence principale Références | Coordinateur | Collaborateurs

Gutt, J. 1991. (Ref. 2545)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

statut CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

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Outils

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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

Paradota weddellensis Gutt, 1990