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) > Trachinotinae
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
More on author: Lacepède.
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 1 - 7 m (Ref. 5439). 熱帶; 31°N - 35°S, 30°E - 157°W
Indo-Pacific: Red Sea and East Africa (Ref. 3287) to the Marshall Islands and Samoa, north to southern Japan, south to Australia.
印度-太平洋: 紅海與東非 (參考文獻 3287) 到馬紹爾群島與美屬薩摩亞, 北至日本南部, 南至澳洲; 在密克羅尼西亞各處。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 58 - ? cm
Max length : 110 cm FL 雄魚/尚未辨別雌雄; (Ref. 1602); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3280); 最大體重: 3.4 kg (Ref. 40637)
背棘 (總數): 7; 背的軟條 (總數): 18-20; 臀棘 3; 臀鰭軟條: 16 - 18.
顏色通常銀色的, 腹面灰白的; 大的成魚大部份金橘色的, 尤其腹。 背部的吻輪廓非常陡峭的; 軟的背部與臀鰭葉非常升高。
Juveniles inhabit sandy shorelines and shallow sandy or muddy bays near river mouths while adults move out in schools to clear seaward coral and rock reefs (Ref. 5213). Juveniles are in small schools, while adults are usually solitary (Ref. 48635). Adults feed primarily on sand mollusks and other hard-shelled invertebrates (Ref. 9710).
稚魚棲息於沙質海岸線與水淺的沙地或者在河口附近的泥濘的海灣雖然成魚成群移出到清澈的臨海礁石。 發現於靠近珊瑚與岩石礁了。 (參考文獻 5213) 稚魚形成小群魚群, 雖然成魚是通常獨居性的。 (參考文獻 48635) 主要吃沙地軟體動物與其他的具有硬殼的無脊椎動物。 (參考文獻 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海與東非 (參考文獻 3287) 到馬紹爾群島與美屬薩摩亞, 北至日本南部, 南至澳洲; 在密克羅尼西亞各處。
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: 低經濟; 養殖: 商業性; 游釣魚種: 是的; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29.3, mean 28.4 °C (based on 3759 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01497 - 0.04839), b=2.81 (2.65 - 2.97), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.36 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 (Assuming tm=2-4).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (73 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (93 of 100).
Nutrients (Ref.
124155): Calcium = 34.7 [14.6, 65.4] mg/100g; Iron = 0.575 [0.303, 1.202] mg/100g; Protein = 19.7 [17.7, 21.7] %; Omega3 = 0.0854 [, ] g/100g; Selenium = 27.9 [14.2, 59.5] μg/100g; VitaminA = 27.7 [6.5, 105.1] μg/100g; Zinc = 0.919 [0.590, 1.375] mg/100g (wet weight); based on
nutrient studies.
