Prince Edward Islands 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:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Froneman, P.W. and E.A. Pakhomov, 1998
National Database:

Common names from other countries

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

> Aphragmophora () > Sagittidae ()

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

; tiefenbereich 400 - 2000 m (Ref. 1812). Temperate; 5°C - 8°C (Ref. 1812); 32°S - 76°S, 0°E - 0°E

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Antarctic and sub-Antarctic waters. Common in Southeast Pacific.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm Max length : 10.5 cm BL Männchen/unbestimmt; (Ref. 3682)

Antarctic specimens are much larger (up to 10.5 cm) than sub-Arctic specimens (up to 7 cm). Maximum depth reported taken from Ref. 116364. Meso- to bathypelagic (Ref. 116364). Epipelagic and mesopelagic in the Antarctic and mesopelagic in Sub-Antarctic waters.

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

Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).

Hauptreferenz Referenzen | Koordinator | Partner

Pierrot-Bultz, A. 2004. (Ref. 3682)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen

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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

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Estimates based on models

Preferred temperature (Ref. 115969): -0.6 - 1, mean 0.4 (based on 226 cells).

Verwundbarkeit (Ref. 71543): Low vulnerability (10 of 100).

Preiskategorie (Ref. 80766): Unknown.

Pseudosagitta gazellae (Ritter-Záhony, 1909)