Chile 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 Arctocephalus australis gracilis in Rocas Abtao, and Isla Chiloë (Ref. 1522).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ci.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

Lobo fino austral, ... more

Classification / Names / Names Nombres comunes | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Carnivora (Carnivores) > Otariidae ()

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

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

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones

Eastern Pacific and Southwest Atlantic: Arctocephalus australis gracilis: Peru, southern Brazil, Uruguay, Argentina, Chile (Ref. 1394, 1522); vagrant to Colombia and Juan Fernandez Islands (Ref. 1522); Arctocephalus australis australis: Falkland Islands (Ref. 1522). Tropical to temperate climates.

Length at first maturity / Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm Max length : 190 cm TL macho / no sexado; (Ref. 1394); 140 cm TL (female); peso máximo publicado: 200.0 kg (Ref. 1394); peso máximo publicado: 200.0 kg

Inhabits primarily coastal, continental shelf and slope waters; and there are records from more than 600 km offshore. Feeds on small schooling fish and invertebrates such as cephalopods, crustaceans and gastropods. Found primarily coastal, continental shelf and slope waters; there are records from more than 600 km offshore. Feeds on small schooling fish and invertebrates such as cephalopods, crustaceans and gastropods (Ref. 1394).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Pups are born in dense breeding colonies. Perinatal attendance averages one week, then mothers forage offshore several days at a time. Upon arrival from sea, mother and pup reunites using vocalization signals and olfactory cues, i.e., naso-nasal contact. Lactation lasts at least 12 months.

Main reference Referencias | Coordinador | Colaboradores

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

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 28 January 2016

CITES status (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Human uses

Pesquerías: comercial
FAO - pesquerías: landings, species profile | FishSource | Sea Around Us

Herramientas

E-book | Guía de campo

Más información

Países
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
Stocks
Ecología
Dieta
componentes alimenticios

Nombres comunes
Sinónimos
Despredadores
Reproducción
Madurez
Puesta
Fecundidad
Huevos
Egg development

Age/Size
Crecimiento
Length-weight
Length-length
Morfología
Larva
Abundancia

Referencias
Mass conversion

Colaboradores
Imágenes

Fuentes de Internet

Estimates based on models

Preferred temperature (Ref. 115969): 5.6 - 15.5, mean 9.2 (based on 1202 cells).

Resiliencia (Ref. 69278) Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.3).

Vulnerability (Ref. 71543): Moderate to high vulnerability (52 of 100).

Price category (Ref. 80766): Unknown.

Arctocephalus australis (Zimmermann, 1783)