Canada 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: Ref. 95072.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: http://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Lambert, P. and W.C. Austin, 2007
National Database:

Common names from other countries

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Classification / Names / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Euryalida () > Asteronychidae ()

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

; tiefenbereich 100 - 4721 m (Ref. 95072). Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Pacific Ocean and Antarctic Indian Ocean: Tropical to polar.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Members of the class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.

Hauptreferenz Referenzen | Koordinator | Partner

Putchakarn, S. and P. Sonchaeng. 2004. (Ref. 2534)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Nicht untersucht

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen

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Länder
FAO Gebiete
Ecosystems
Vorkommen
Einführungen
Stocks
Ökologie
Nahrung
Nahrungsorganismen

Namen
Synonyme
Räuber
Fortpflanzung
Geschlechtsreife
Ablaichen
Fecundity
Eier
Eientwicklung

Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Morphologie
Larven
Dichte

Referenzen
Mass conversion

Partner
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Internet Quellen

Estimates based on models

Preferred temperature (Ref. 115969): 2.1 - 6, mean 3.4 (based on 3354 cells).

Preiskategorie (Ref. 80766): Unknown.

Asteronyx loveni Müller & Troschel, 1842