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Zeiformes (Dories) >
Zeidae (Dories)
Etymology: Zenopsis: Particle zen, derived from zao = to give life + Greek, opsis = appearance; nebulosa: nebulosus meaning dark or clouded--a dark Zeus-like fish (Ref. 4525).
More on authors: Temminck & Schlegel.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas demersal; intervalo de profundidade 30 - 800 m (Ref. 27124), usually 50 - 600 m (Ref. 27114). Deep-water; 41°N - 54°S, 72°E - 70°W
Indo-Pacific: Japan, northwest shelf of Australia to Broken Bay in New South Wales, New Zealand (Ref. 6390), and elsewhere in the region. Eastern Pacific: off central and southern California, USA (Ref. 2850); and on the seamounts of the Nazca Ridge in the Peru area (Ref. 27131).
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm 29.0, range 25 - 40 cm
Max length : 70.0 cm TL macho/indeterminado; (Ref. 9563); peso máx. Publicado: 3.0 kg (Ref. 27124); Idade máx. registada: 45 anos (Ref. 58312)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 9; Raios dorsais moles (total) : 26 - 27; Espinhos anais: 3; Raios anais moles: 24 - 25.
Body shape (shape guide): short and / or deep.
Occur in deeper trawling grounds of the continental shelf and slope, close to the sea bed (Ref. 559). Generally solitary but may associate with gemfish (Ref. 132993). Caught by Japanese trawlers during winter (Ref. 559). Excellent food fish.
It is not known whether individuals undergo a single spawning or a series of spawnings over the winter months in southern Australia (Ref. 6390).
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 7.1 - 23.8, mean 14.5 °C (based on 1184 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5781 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00894 - 0.02943), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 4.4 ±0.72 se; based on food items.
Generation time: 16.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliência (Ref.
120179): Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (K=0.20; tm=4-7; tmax=45; Fec=52,000).
Prior r = 0.49, 95% CL = 0.32 - 0.74, Based on 1 data-limited stock assessment.
Vulnerabilidade da pesca (Ref.
59153): High to very high vulnerability (69 of 100).
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Vulnerabilidade climática (Ref.
125649): Low vulnerability (25 of 100).
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Nutrientes (Ref.
124155): Calcium = 12.1 [6.5, 26.4] mg/100g; Iron = 0.32 [0.13, 0.67] mg/100g; Protein = 17.5 [14.5, 20.4] %; Omega3 = 0.349 [0.162, 0.733] g/100g; Selenium = 22 [9, 55] μg/100g; VitaminA = 16.8 [3.0, 99.8] μg/100g; Zinc = 0.281 [0.180, 0.446] mg/100g (wet weight);
