Greenland 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: Reported as Erignathus barbatus barbatus in Kap York, Kap Farvel and Nordostrundingen in the east (Ref. 1522). C: Refs. 1522, 123484, M: Ref. 1394.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/gl.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993
National Database:

Common names from other countries

Bearded seal, ... more

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

> Carnivora (Carnivores) > Phocidae ()

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

Bathydemersal. Temperate; 90°N - 0°S, 180°W - 180°E

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Pacific Northwest, Pacific Ocean, Atlantic Ocean and the Arctic: Bering Sea, Sea of Okhotsk, Atlantic Ocean, Canada Quebec, Alaska, Greenland, Canada Newfoundland, Norway, Russia, Japan (Ref. 1394), Canada, Iceland, UK, France, Spain, Portugal, China, Kamchatka, Laptev Sea (Ref. 1522); Erignathus barbatus barbatus: Canada, Greenland, Russia, Canada Newfoundland, Iceland, Norway, UK, France, Spain, Portugal; Erignathus barbatus nauticus: Russia, Canada, Laptev Sea, Alaska, Japan, China, Sea of Okhotsk, Kamchatka.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm Max length : 250 cm TL Männchen/unbestimmt; (Ref. 1394)

They usually restrict themselves to sea ice and stay in relatively shallow areas of continuously moving ice, where open leads and polynyas regularly form. In some areas, they are known to haul out on shore, ascend streams, or live a pelagic existence away from ice and land for long periods of time. Feeds on many species of small invertebrates that live on, and in, the bottom; and fish (Ref. 1394). They usually restrict themselves to sea ice and stay in relatively shallow areas of continuously moving ice, where open leads and polynyas regularly form. In some areas, they are known to haul out on shore, ascend streams, or live a pelagic existence away from ice and land for long periods of time. Feeds on many species of small invertebrates that live on, and in, the bottom; fish (Ref. 1394).

Hauptreferenz Referenzen | Koordinator | Partner

Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 17 February 2016

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen

Fischereien: kommerziell
FAO - Fischereien: landings, Artbeschreibung | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): -1.7 - 8.9, mean 0.5 (based on 6792 cells).

Widerstandsfähigkeit (Ref. 69278) mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.18-0.29).

Verwundbarkeit (Ref. 71543): Moderate to high vulnerability (55 of 100).

Preiskategorie (Ref. 80766): Unknown.

Erignathus barbatus (Erxleben, 1777)