Russian Federation 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 Zemlya Frantsa Iosifa and Novaya Zemlya and as Erignathus barbatus nauticus in Palusotrov Taymyr, Severnaya Zemlya, Novosibirskiye Ostrova, Ostrov Vrangelya, Karaginskiy Zaliv (Ref. 1522). Known as Erignathus barbatus in Pechora Sea (Ref. 118986). Previous occurrence from map (Ref. 1394, p. 275) is confirmed by Ref. 1522.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rice, D.W., 1998
National Database:

Common names from other countries

Bearded seal, ... more

Classification / Names / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Carnivora (Carnivores) > Phocidae ()

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

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

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Introducties

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 / Leeftijd

Maturity: L_m ? range ? - ? cm Max length : 250 cm TL mannelijk/geslacht niet bekend; (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).

Voornaamste referentie Referenties | Coördinator | Medewerkers

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

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 17 February 2016

Status bij CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gebruik door de mens

Visserij: commercieel
FAO - Visserij: landings, soortsprofiel | 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).

Weerstandsvermogen (Ref. 69278) Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.18-0.29).

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

Prijsklasse (Ref. 80766): Unknown.

Erignathus barbatus (Erxleben, 1777)