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Callorhinus ursinus   (Linnaeus, 1758)

Northern fur seal

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Callorhinus ursinus  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
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Image of Callorhinus ursinus (Northern fur seal)
Callorhinus ursinus

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: Known from the historical sites of Commander Islands (Refs. 1522, 1394), Srednego, Sea-lion Rock, Ostrov Beringa, and Sakhalin (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: Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993
National Database:

Common names from other countries

Northern fur seal, ... more

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

> Carnivora (Carnivores) > Otariidae ()

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

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

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Pacific Ocean and the Arctic.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm Max length : 210 cm TL Männchen/unbestimmt; (Ref. 1394); 150 cm TL (female); max. veröff. Gewicht: 270.0 kg (Ref. 1394); max. veröff. Gewicht: 270.0 kg

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Feeds on many varieties of epipelagic and vertically migrating schooling and non-schooling fish and squid; feeding is at night (Ref. 1394). Feeds on many varieties of epipelagic and vertically migrating schooling and non-schooling fish and squid; feeding is at night (Ref. 1394).

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

Estrus and copulation occur about a week after parturition. Implantation is expected 120 days after copulation.

Hauptreferenz Referenzen | Koordinator | Partner

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

IUCN Rote Liste Status (Ref. 130435)

  gefährdet, siehe IUCN Red List (VU) (A2b); Date assessed: 26 March 2015

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen

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

Tools

E-book | Feldführer

Mehr Information

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
Bilder

Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fischereien: Artbeschreibung; publication : search) | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 0.2 - 3.8, mean 1.6 (based on 2446 cells).
Widerstandsfähigkeit (Ref. 69278) mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.03-0.38).
Verwundbarkeit (Ref. 71543): Moderate to high vulnerability (51 of 100).
Preiskategorie (Ref. 80766): Unknown.