分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sparidae (Porgies)
鯛科 (Porgies)
Etymology: Cymatoceps: Greek, kyma, -atos = wave, swelling, bump (Ref. 45335).
More on author: Castelnau.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 1 - 80 m (Ref. 3507). 亞熱帶的; 22°S - 35°S
Western Indian Ocean: Natal to the Cape in South Africa.
西印度洋: 在南非的納塔爾到岬。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 53 - ? cm
Max length : 150 cm TL 雄魚/尚未辨別雌雄; (Ref. 3507); 最大體重: 34.4 kg (Ref. 40637)
背棘 (總數): 12; 背的軟條 (總數): 10; 臀棘 3; 臀鰭軟條: 8. Adults with a large fleshy 'nose'.
成魚有一大的肉質 '鼻子'.
Inhabits shallow, rocky coastal areas to 80 m depth. Rarely enters estuaries. Feeds on crabs, crayfish, sea urchins and other hard-shelled animals (Ref. 3670). Takes almost any bait (Ref. 3198). Important food fish. Head considered a delicacy in some areas (Ref. 3198). It is parasitised by the monogenean Anoplodiscus cirrusspiralis on the fins and body surface (Ref. 124057).
棲息於淺灘, 岩石的沿岸區域到 80 公尺深。 很少進入河口。 吃螃蟹，小龍蝦，海膽與其他的具有硬殼的動物。 (參考文獻 3670) 採取幾乎任何的誘餌。 (參考文獻 3198) 重要的食用魚。 頭部在一些地區被認為是一個佳餚了。 (參考文獻 3198)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 在南非的納塔爾到岬。
Bauchot, M.-L. and M.M. Smith, 1984. Sparidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 4. [var. pag.] FAO, Rome. (Ref. 3507)
人類使用
漁業: 商業性; 游釣魚種: 是的
更多資訊
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Estimates based on models
Preferred temperature (Ref.
123201): 16.7 - 26, mean 23.9 °C (based on 36 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00846 - 0.02836), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.40 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (K=0.05; tmax=45).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (74 of 100).
Nutrients (Ref.
124155): Calcium = 35.5 [18.7, 71.4] mg/100g; Iron = 0.796 [0.436, 1.497] mg/100g; Protein = 19.9 [18.9, 21.0] %; Omega3 = 0.312 [0.189, 0.521] g/100g; Selenium = 32.4 [14.4, 64.5] μg/100g; VitaminA = 7.53 [2.05, 23.50] μg/100g; Zinc = 0.739 [0.512, 1.054] mg/100g (wet weight);
