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: Previous occurrence from map (Ref. 1394, p. 261) is confirmed by Ref. 1522. Also known from the east side of Ostrov Sakhalin (Ref. 1522). C: Ref. 1522, M: Ref. 1394.
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

Spotted seal, ... more

Classification / Names / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Carnivora (Carnivores) > Phocidae ()

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

Bathydémersal. Subtropical; 90°N - 0°S, 126°E - 115°W

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Pacific Ocean and the Arctic: Eastern side of Ostrov Sakhalin to northern Hokkaido. Subtropical to polar.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm Max length : 170 cm TL mâle / non sexé; (Ref. 1394); 160 cm TL (female); poids max. publié: 123.0 kg (Ref. 1394)

Inhabit the southern edges of the pack ice from winter to early summer and coastal areas including river mouths, in late summer and autumn. Diet composition varies with the age of the seal; Newly weaned pups feed on small crustaceans, advance to schooling fishes, larger crustaceans, and octopuses, and finally graduate to bottom dwelling fish and cephalopods (Ref. 1394).

Référence principale Références | Coordinateur | Collaborateurs

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

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 03 June 2015

statut CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Utilisations par l'homme

Pêcheries: commercial
FAO - pêcheries: landings, species profile | FishSource | Sea Around Us

Outils

E-book | Guide de terrain

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire

Noms communs
Synonymes
Prédateurs
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf

Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance

Références
Mass conversion

Collaborateurs
Images

Sources Internet

Estimates based on models

Preferred temperature (Ref. 115969): -0.6 - 5.6, mean 2.2 (based on 1984 cells).

Résilience (Ref. 69278) Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.16-0.44).

Vulnérabilité (Ref. 71543): High to very high vulnerability (72 of 100).

Catégorie de prix (Ref. 80766): Unknown.

Phoca largha Pallas, 1811