分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangiformes (Jacks)
鱸形目 (Jacks) >
Carangidae (Jacks and pompanos)
鰺科 (Jacks and pompanos) > Caranginae
Etymology: Megalaspis: Greek, megas, megalos = great + Greek, aspis,-idos = shield (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 20 - 100 m (Ref. 28016). 熱帶; 47°N - 22°S, 40°E - 156°E (Ref. 54577)
Indo-West Pacific: East Africa to Japan and Australia.
印度-西太平洋: 東非到日本與澳洲。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 22.0 range ? - ? cm
Max length : 80.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3287); common length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5450); 最大體重: 4.0 kg (Ref. 4883); 最大年齡: 5 年 (Ref. 104735)
背棘 (總數): 9; 背的軟條 (總數): 18-20; 臀棘 3; 臀鰭軟條: 16 - 17.
藍灰色到綠色的背面; 下面銀色的; 黑的鰭。 鰓蓋有一個大的黑色斑點。 51-59個強又非常大的鱗甲。 臀鰭有 2 分離的棘.(參考文獻 2334) 很多的背鰭與臀鰭離鰭是明顯的。 (參考文獻 37816)
Adults are primarily oceanic, pelagic schooling species rarely seen on reefs (Ref. 48635, 90102). They feed mainly on fishes (Ref. 5213). Generally marketed fresh (Ref. 5284).
主要大洋性的 (參考文獻 48635), 住沿岸水域的接近水表面.(參考文獻 3197,11230) 形成魚群而且主要捕食魚。 (參考文獻 5213) 通常在市場上銷售生鮮地了。 (參考文獻 5284)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 東非到日本與澳洲。
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
人類使用
漁業: 高經濟性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 28.6, mean 27.5 °C (based on 707 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.01159 - 0.01432), b=2.93 (2.90 - 2.96), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.57 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.13(?)-0.35; Fec=146,400).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 20 stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (86 of 100).
Nutrients (Ref.
124155): Calcium = 140 [25, 418] mg/100g; Iron = 1.59 [0.48, 3.65] mg/100g; Protein = 20.8 [19.1, 22.3] %; Omega3 = 0.198 [0.093, 0.452] g/100g; Selenium = 69.4 [22.3, 176.7] μg/100g; VitaminA = 23.1 [5.0, 132.0] μg/100g; Zinc = 0.544 [0.132, 1.912] mg/100g (wet weight); based on
nutrient studies.
