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

> Carnivora (Carnivores) > Otariidae ()

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

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

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

Pacific Ocean and the Arctic.

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm Max length : 210 cm TL mannelijk/geslacht niet bekend; (Ref. 1394); 150 cm TL (female); Maximaal gepubliceerd gewicht: 270.0 kg (Ref. 1394); Maximaal gepubliceerd gewicht: 270.0 kg

Biologie     Verklarende woordenlijst (b.v. 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 Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

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

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)

  Kwetsbaar, zie IUCN Rode Lijst (VU) (A2b); Date assessed: 26 March 2015

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

Tools

E-book | Veldgids

Meer informatie

Landen
FAO regio's
Ecosystems
Voorkomen
Introducties
Stocks
Ecologie
Dieet
voedselitems
Populaire namen
Synoniemen
Predators
Voortplanting
Geslachtsrijpheid
Kuitschieten
Fecundity
Eieren
Ontwikkeling van de eieren
Leeftijd/Grootte
Groei
Lengte-gewicht parameters
Lengte-lengte parameters
Morfologie
Larven
Abundantie
Referenties
Mass conversion
Medewerkers
Illustraties

Internet-bronnen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Visserij: soortsprofiel; publication : search) | GenBank (genoom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (ga naar, zoek) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 0.2 - 3.8, mean 1.6 (based on 2446 cells).
Weerstandsvermogen (Ref. 69278) Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.03-0.38).
Kwetsbaarheid (Ref. 71543): Moderate to high vulnerability (51 of 100).
Prijsklasse (Ref. 80766): Unknown.