分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangiformes (Jacks)
鱸形目 (Jacks) >
Carangidae (Jacks and pompanos) > Trachinotinae
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
More on author: Shaw.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类. 熱帶
Indian Ocean: Somalia (Ref. 30573) and Kenya to Algoa Bay, South Africa; also Madagascar, Sri Lanka and western Australia.
印度洋: 索馬利亞 (參考文獻 30573) 與肯亞到南非奧歌亞灣; 也馬達加斯加，斯里蘭卡與澳洲西部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 75.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3197); common length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5450); 最大体重: 2.3 kg (Ref. 3287)
背棘 (总数) : 7; 背的软条 (总数) : 22 - 24; 臀棘: 3; 臀鳍软条: 19 - 22. Bluish black above, silvery below; 1-5 large spots on or near LL (absent in specimens less than 15 cm, number of spots increasing with age); caudal, 2nd dorsal and anal fins dusky to blue-black, the lobes usually darker (Ref. 3197).
蓝黑色的上方, 下面银色的; 1-5个大的斑点在 LL 之上或附近;(不存在于标本少于 15 公分, 随着年龄增加的斑点的数字) 尾部的, 第二背鳍与臀鳍鳍暗色的到蓝黑色的, 叶通常比较深色的.(参考文献 3197)
Adults occur inshore (Ref. 7300), in sandy surf zones; juveniles in shallow surf zones (Ref. 4332). Adults feed on crabs, mussels, and worms (Ref. 5213).
生活于近海。 (参考文献 7300) 成鱼在沙的海浪区; 稚鱼在水浅的海浪区。 (参考文献 4332) 吃螃蟹，贻贝，与蠕虫。 (参考文献 5213)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度洋: 索馬利亞 (參考文獻 30573) 與肯亞到南非奧歌亞灣; 也馬達加斯加，斯里蘭卡與澳洲西部。
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)
人类利用
渔业: 低经济; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 20.5 - 29.1, mean 28.1 °C (based on 1436 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00555 - 0.02168), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.40 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 44.7 [22.8, 78.5] mg/100g; Iron = 0.691 [0.401, 1.233] mg/100g; Protein = 19.8 [17.8, 21.8] %; Omega3 = 0.138 [0.093, 0.214] g/100g; Selenium = 36.1 [22.3, 61.7] μg/100g; VitaminA = 41.8 [12.8, 122.1] μg/100g; Zinc = 1.21 [0.88, 1.61] mg/100g (wet weight);
