Classificação / Names
Common names from other countries
Issue
This species is placed in the genus Gadus in Eschmeyer (CofF ver. Jan. 2012: Ref. 89336). More studies are needed for a complete revision of all genera of Gadidae.
Referência principal
Tamanho / Peso / Idade
Max length : 91.0 cm TL macho/indeterminado; (Ref. 2850); Peso máx. publicado: 3.9 kg (Ref. 56335); Idade máx. registada: 28 anos (Ref. 55701)
Length at first maturity
Lm 36.9  range ? - ? cm
Ambiente
; marinhas; estuarina bentopelágico; não migratória; intervalo de profundidade ? - 1280 m (Ref. 50550), usually 30 - 400 m (Ref. 54255)
Clima / Intervalo
Polar, preferred 5°C (Ref. 107945); 68°N - 34°N, 129°E - 120°W (Ref. 54255)
Distribuição
North Pacific: from Kivalina, Alaska, to the southern Sea of Japan and to Carmel, California, USA. The occurrence off the northern part of Baja California (Mexico), as reported from Quast and Hall, (1972) (Ref. 6876) is apparently erroneous.
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções
Descrição breve
Espinhos dorsais (total): 0; Raios dorsais moles (total): 38-48; Espinhos anais 0; Raios anais moles: 33 - 42. The dorsal fins are widely separated. The pelvic fins have a slightly elongated filament. The lateral line is continuous to about the back end of the first dorsal-fin base; it is interrupted at the read of the body. On the head are lateral line pores. Body color is olive green to brown on the back and becomes silvery on the sides and pale ventrally, often with mottled patterns or blotches.
Categoria na Lista Vermelha da IUCN (Ref. 115185)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: altamente comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.6250 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Nível Trófico
3.6 ±0.1 se; Based on diet studies.
Resiliência
Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Musick et al. 2000 (Ref. 36717); tmax = 28)
Vulnerabilidade
Moderate vulnerability (37 of 100)
Categoria de preço