分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Cymatoceps: Greek, kyma, -atos = wave, swelling, bump (Ref. 45335).
More on author: Castelnau.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 半咸淡水 居于水底的; 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。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 53 - ? cm
Max length : 150 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3507); 最大体重: 34.4 kg (Ref. 40637)
背棘 (总数) : 12; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 8. Adults with a large fleshy 'nose'.
Body shape (shape guide): fusiform / normal.
成鱼有一大的肉质 '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).
栖息于浅滩, 岩石的沿岸区域到 80 公尺深。 很少进入河口。 吃螃蟹,小龙虾,海胆与其他的具有硬壳的动物。 (参考文献 3670) 采取几乎任何的诱饵。 (参考文献 3198) 重要的食用鱼。 头部在一些地区被认为是一个佳肴了。 (参考文献 3198)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (A2bd); Date assessed: 11 July 2024
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01549 (0.00854 - 0.02810), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.6 ±0.40 se; based on food items. |
回复力 (参考文献 120179) |
非常低的, 最小族群倍增时间超过14 年 (K=0.05; tmax=45). |
渔业脆弱性 (Ref. 59153) |
High to very high vulnerability (74 of 100). 🛈 |
价格分类 (Ref. 80766) |
Very high.
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营养素 (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); |