分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Zeiformes (Dories) >
Zeidae (Dories)
Eponymy: Derived from zaeus, an ancient Greek name for this fish dating back to Pliny’s Natural History. [...] There are many alternative names for this fish and almost as many theories as to the origin of the name. [...] (Ref. 128868), visit book page.
More on author: Linnaeus.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海; 汽水性の 底生の漂泳性; 海洋回遊性 (Ref. 35388); 深さの範囲 5 - 400 m (Ref. 9563), usually 50 - 150 m (Ref. 4968). Temperate; 75°N - 49°S, 17°W - 177°E (Ref. 54935)
Worldwide in distribution. Eastern Atlantic: Norway to South Africa, also the Mediterranean and Black Sea. Western Pacific: Japan, Korea, Australia and New Zealand. Also known from the Indian Ocean.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 35.1, range 29 - 35 cm
Max length : 90.0 cm TL オス/雌雄の選別がない; (Ref. 6953); common length : 40.0 cm TL オス/雌雄の選別がない; (Ref. 6953); 最大公表体重: 8.0 kg (Ref. 35388); 最大記録サイズ: 12 年 (Ref. 5377)
背面の脊椎 (合計) : 9 - 11; 背鰭 (合計) : 22 - 24; 肛門の骨: 4; 臀鰭: 20 - 23. Gill rakers rudimentary. Minute scales present. Highly compressed body (Ref. 4253). Large dark spot, surrounded by a light ring on each side of the body (Ref. 35388).
Body shape (shape guide): short and / or deep.
Found in areas close to the sea bed (Ref. 6390). Generally solitary. Feeds mainly on schooling bony fishes, occasionally on cephalopods and crustaceans (Ref. 27121). Reproduction takes place at the end of winter and at the start of spring in the northeastern Atlantic, earlier in the Mediterranean. Eggs are pelagic, maturity reached at 4 years (Ref. 36731). Sold fresh (Ref. 9563) and frozen (Ref. 9988). Can be steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988). The flesh is excellent but is utilized little in West Africa (Ref. 5377).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
No studies of their reproductive development or early life history have been undertaken in Australia (Ref. 6390). Pelagic eggs (Ref. 35388).
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 2025-2 (Global))
人間の用途
水産業: 商業; ゲームフィッシュ: はい; 水族館・水槽: 公共の水族館
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.7656 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01585 (0.01310 - 0.01917), b=2.92 (2.86 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245). |
栄養段階 (参照 69278) |
4.5 ±0.8 se; based on diet studies. |
回復力 (参照 120179) |
手段, 1.4年~4.4年の倍増期間の最小個体群 (K=0.15; tm=3-4; tmax=12). |
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Rate of population increase |
Prior r = 0.74, 95% CL = 0.49 - 1.10, Based on 1 full stock assessment. |
漁業の脆弱性 (Ref. 59153) |
Moderate vulnerability (39 of 100). 🛈 |
気候脆弱性 (Ref. 125649) |
Moderate vulnerability (38 of 100). 🛈 |
価格帯 (Ref. 80766) |
Medium.
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栄養素 (Ref. 124155) |
Calcium = 14.1 [8.1, 27.2] mg/100g; Iron = 0.246 [0.139, 0.432] mg/100g; Protein = 19.2 [16.0, 21.6] %; Omega3 = 0.65 [0.34, 1.23] g/100g; Selenium = 21 [10, 42] μg/100g; VitaminA = 16.8 [4.4, 66.5] μg/100g; Zinc = 0.368 [0.254, 0.546] mg/100g (wet weight); based on nutrient studies. |