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: Chrysoblephus: Greek, chrysos = golden + Greek, blepo, blepharizo = to watch (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 1 - 100 m (Ref. 3198). 熱帶; 21°S - 28°S
Southeast Atlantic: northern Namibia to northern Natal, South Africa; also reported from Mauritius.
東南大西洋: 那米比亞到納塔爾北部北部, 南非; 也記錄自模里西斯。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 18.1 range ? - 22.5 cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3507); common length : 32.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3507); 最大體重: 4.2 kg (Ref. 3670)
背棘 (總數) : 11 - 12; 背的軟條 (總數) : 10 - 11; 臀棘: 3; 臀鰭軟條: 7 - 9. Usually reddish orange in color, but sometimes blue with a white patch on the side (Ref. 3198).
通常橘紅色顏色, 但是有時藍色的側邊上具有一個白色斑塊.(參考文獻 3198)
Occurs above rocky bottoms in deeper water to 100 m but often caught from shore. Juveniles occur in shallow-water beds of seaweed where they feed on minute crustacean (Ref. 3670). Feeds on mollusks, crustaceans, worms and fish. Females transform into territorial males with growth (Ref. 3198). Voracious but sluggish, takes any bait. Good food fish (Ref. 3198). Sold fresh (Ref. 3507). It is parasitised by the monogenean Anoplodiscus cirrusspiralis on the fins and body surface (Ref. 124057).
在上面岩石底部生存在深水中到 100 公尺但是時常從海岸捕捉了。 稚魚出現在海草的淺水床在那裡它們吃細小的甲殼動物.(參考文獻 3670) 吃軟體動物，甲殼動物，蠕蟲與魚。 雌性隨著成長轉換成具有領域性的雄性。 (參考文獻 3198) 狼吞虎嚥的但是緩動性的, 吃任何的誘餌。 好食用魚.(參考文獻 3198) 生鮮販賣了。 (參考文獻 3507)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Also Ref. 28504.東南大西洋: 那米比亞到納塔爾北部北部, 南非; 也記錄自模里西斯。
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 2024-1)
近危 (NT) ; Date assessed: 02 December 2009
人類使用
漁業: 商業性; 游釣魚種: 是的; 水族館: 潛在的
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01102 - 0.02869), b=3.00 (2.86 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.0 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.16).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (54 of 100).
Nutrients (Ref.
124155): Calcium = 105 [50, 201] mg/100g; Iron = 0.941 [0.508, 1.907] mg/100g; Protein = 18.7 [17.4, 19.9] %; Omega3 = 0.199 [0.111, 0.369] g/100g; Selenium = 57.6 [26.0, 123.7] μg/100g; VitaminA = 14.8 [3.9, 54.0] μg/100g; Zinc = 0.862 [0.566, 1.286] mg/100g (wet weight);
