分類 / Names
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Zeiformes (Dories) >
Zeidae (Dories)
Etymology: Zenopsis: Particle zen, derived from zao = to give life + Greek, opsis = appearance.
More on author: Lowe.
Issue
The spelling conchifera is considered as the correct one by some authors. To be verified.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 50 - 600 m (Ref. 4968), usually 150 - 300 m (Ref. 36731). Deep-water; 58°N - 28°S
Atlantic Western Indian Ocean: Somalia (Ref. 30573) and India to South Africa, but not in the Red Sea. Eastern Atlantic: Bay of Biscay to South Africa. Western Atlantic: Sable Island, Canada to northern North Carolina, USA (Ref. 7251) to northern Argentina (Ref. 27363). Reported from the Mediterranean (Ref. 93173). Reported from Indonesia (Ref. 5978) but not in the Pacific Ocean.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 80.0 cm TL オス/雌雄の選別がない; (Ref. 4253); common length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 5217); 最大公表体重: 3.2 kg (Ref. 7251)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 9 - 10; 背鰭 (合計) : 24 - 26; 肛門の骨: 3; 臀鰭: 24 - 26. Body silvery, with a dusky mid lateral spot just posterior to and slightly above end of pectoral fin (Ref. 4253). Fin membranes of spinous dorsal, pectoral, pelvic and caudal fins blackish (Ref. 27363).
Frequently encountered in coastal waters (Ref. 27000). Occurs near the bottom or in midwater, over muddy substrates (Ref. 5377). Mesopelagic (Ref. 5951). Found in small schools (Ref. 4968). Feeds on fishes (Ref. 5213) and squids (Ref. 5951). Minimum depth reported taken from Ref. 27363.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Karrer, C. and A. Post, 1990. Zeidae. p. 631-633. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6953)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 商業
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 6.1 - 20.1, mean 13.6 °C (based on 418 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5781 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01064 - 0.01790), b=2.93 (2.85 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 4.5 ±0.0 se; based on diet studies.
回復力 (Ref.
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (Assuming tm>4).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 11.5 [6.2, 25.1] mg/100g; Iron = 0.315 [0.130, 0.656] mg/100g; Protein = 17.6 [14.7, 20.5] %; Omega3 = 0.338 [0.158, 0.710] g/100g; Selenium = 21.5 [8.7, 51.2] μg/100g; VitaminA = 15.5 [2.7, 90.0] μg/100g; Zinc = 0.265 [0.169, 0.420] mg/100g (wet weight);
