Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
Batidemersal. Tropical; 0°N - 90°S, 180°W - 180°E
Southeast Pacific and Southwest Atlantic: South America. Tropical to temperate.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm Max length : 260 cm TL macho/indeterminado; (Ref. 1394); 220 cm TL (female); Peso máx. publicado: 350.0 kg (Ref. 1394); Peso máx. publicado: 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).
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
Status na Lista Vermelha da IUCN (Ref. 130435)
Status no CITES (Ref. 108899)
Not Evaluated
Uso pelos humanos
Pescarias: espécies comerciais
FAO - pescarias: landings, perfil da espécie | FishSource | Sea Around Us
Ferramentas
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 6.3 - 15.6, mean 9.9 (based on 922 cells).
Resiliência
Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.31-0.31).
Vulnerabilidade
Moderate to high vulnerability (51 of 100).
Categoria de preço
Unknown.