Otaria flavescens, South American sea lion : fisheries

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Otaria flavescens (Shaw, 1800)

South American sea lion

Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Otaria flavescens AquaMaps Data sources: GBIF OBIS

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Image of Otaria flavescens (South American sea lion)

Otaria flavescens

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Mammalia | Carnivora | Otariidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

Djupbottenlevande. Tropical; 0°N - 90°S, 180°W - 180°E

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Southeast Pacific and Southwest Atlantic: South America. Tropical to temperate.

Length at first maturity / Size / Weight / Age

Könsmognad: L_m ? range ? - ? cm Max length : 260 cm TL hane/ej könsbestämd; (Ref. 1394); 220 cm TL (female); publicerad maxvikt: 350.0 kg (Ref. 1394); publicerad maxvikt: 350.0 kg

Found over the continental shelf and slope. Occurs in deep waters, and also venture into freshwaters in rivers and around glaciers. Feeds on many species of benthic and pelagic fishes, and invertebrates (i.e. lobster, krill, squid, octopus, and jellyfish), and occasionally penguins and young South American seals) (Ref. 1394). Preyed upon by a sevengill shark (Ref. 8910). Found over the continental shelf and slope. Occurs in deep waters, and also venture into freshwaters in rivers and around glaciers. Feeds on many species of benthic and pelagic fishes, and invertebrates (i.e. lobster, krill, squid, octopus, and jellyfish), and occasionally penguins and young South American seals) (Ref. 1394).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Main reference referenser | Koordinator | Medarbetare

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

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 02 November 2015

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Threat to humans

Human uses

Fiskeri: kommersiell
FAO - fiskeri: landings, species profile | FishSource | Sea Around Us

Verktyg

E-book | Fälthandbok

Ytterligare information

Trophic Ecology

Födoslag
Födosammansättning
Födointag
Food rations
Predatorer

Ekologi

Population dynamics

Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans

Life cycle

Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Larvdynamik

Distribution

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar

Human Related

Aquaculture profiles
Stamps, coins, misc.

Outreach

Taxonomy

Populärnamn
synonymer
Morfologi
Bilder

referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(fiskeri: species profile; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 6.3 - 15.6, mean 9.9 (based on 922 cells).

Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.31-0.31).

Vulnerability (Ref. 71543): High to very high vulnerability (71 of 100).

Price category (Ref. 80766): Unknown.

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