分類 / 名稱
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: Chrysoblephus: Greek, chrysos = golden + Greek, blepo, blepharizo = to watch (Ref. 45335).
More on author: Valenciennes.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 非遷移的; 深度上下限 30 - 100 m. 亞熱帶的; 22°S - 35°S
Western Indian Ocean: known only from South Africa.
西印度洋: 已知只來自南非了。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 36.5  range ? - 42 cm
Max length : 75.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3198); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3507); 最大體重: 7.3 kg (Ref. 40637)
背棘 (總數) : 12; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 8.
Body shape (shape guide): short and / or deep.
Found over rocky banks (Ref. 3198). Feeds on crustaceans, mollusks, worms, and small fishes. Seldom caught from the shore (Ref. 3198). Sold fresh in markets.
發現在岩石的淺堆上了。 (參考文獻 3198) 吃甲殼動物,軟體動物,蠕蟲與小魚。 很少捕捉了距離岸邊。 (參考文獻 3198) 生鮮販賣在市場中了。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Also Ref. 28504.西印度洋: 已知只來自南非了。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
極危 (CR) (A2bd); Date assessed: 11 July 2024
人類使用
漁業: 商業性; 游釣魚種: 是的
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基於模型的估計
首選溫度 (參考文獻
123201): 13.7 - 23.8, mean 17.5 °C (based on 12 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.01034 - 0.02790), b=2.99 (2.85 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.7 ±0.54 se; based on food items.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.07).
釣魚的脆弱性 (Ref.
59153): High to very high vulnerability (68 of 100).
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營養素 (Ref.
124155): Calcium = 51.1 [22.8, 91.4] mg/100g; Iron = 0.828 [0.442, 1.800] mg/100g; Protein = 19.1 [17.9, 20.3] %; Omega3 = 0.257 [0.144, 0.443] g/100g; Selenium = 31 [13, 73] μg/100g; VitaminA = 8.36 [1.75, 33.19] μg/100g; Zinc = 0.629 [0.411, 0.939] mg/100g (wet weight);