Teleostei >
Carangiformes (Jacks)
鱸形目 (Jacks) >
Carangidae (Jacks and pompanos)
鰺科 (Jacks and pompanos) > Caranginae
Etymology: Selene: Greek, selene = moon (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 20 - 100 m (Ref. 4233), usually ? - 60 m (Ref. 57392). 亞熱帶的; 39°N - 28°S
Eastern Atlantic Ocean: Madeira, Canarias, Cabo Verde and from Senegal to Namibia. Replaced by Selene setapinnis in western Atlantic. These two species have not been adequately studied and may prove to be conspecific.
東大西洋: 葡萄牙到南非, 包括馬得拉群島與維德角。 在大西洋西部中被 Selene setapinnis 取代了。 這兩個種沒有足夠地被研究而且可能證明是同種的。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 57392); common length : 24.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 3195); 最大體重: 1.5 kg (Ref. 27584)
背棘 (總數) : 9; 背的軟條 (總數) : 23 - 24; 臀棘: 1 - 3; 臀鰭軟條: 18 - 20. Diagnosis: body short, deep (depth comprised 1.7-2.3 times in fork length) and strongly compressed; head with a typical hump above eyes and a steep frontal profile that is slightly concave in front of eyes; lower jaw prominent; 2 dorsal fins, 1st with 8 spines that are very short in adults, 2nd with 1 spine and 23 or 24 soft rays; anal fin with 2 anterior detached spines (resorbed in adults), followed by 1 spine and 18-20 soft rays; anterior lobes of soft dorsal and anal fins small or indistinct; pelvic fins very short, nearly rudimentary; body (except breast) entirely covered with minute cycloid scales embedded in the skin; lateral line distinctly arched over pectoral fins, with some weak scutes on the straight posterior part; 2 lateral keels at base of caudal fin (Ref. 57392). Silvery with faint dusky opercular spot; juveniles with oval black spot over straight lateral line (Ref. 3197).
Coloration: entirely silvery with bluish reflections that are more pronounced on dorsal half; a blackish spot at upper angle of gill cover; in juveniles, another blackish spot on sides of body, at the inflexion point of the lateral line; fins hyaline (Ref. 57392).
銀色的有模糊的暗色鰓蓋斑點; 稚魚有在直的側線上的橢圓形的黑色斑點。 (參考文獻 3197)
Adults usually found near the bottom (Ref. 4233, 57392). Occasionally enters lagoons and estuaries, especially during juvenile stage (Ref. 57392). Juveniles occur in surface waters often near bays and river mouths (Ref. 4233). Form schools (Ref. 4233, 57392). Feed on crustaceans and small fishes (Ref. 4233). Eggs are pelagic (Ref. 4233).
通常發現於底部附近; 稚魚在海灣與河口的附近時常出現在水表面。 形成魚群。 吃甲殼動物與小魚。 (參考文獻 4233)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 葡萄牙到南非, 包括馬得拉群島與維德角。 在大西洋西部中被 Selene setapinnis 取代了。 這兩個種沒有足夠地被研究而且可能證明是同種的。
Smith-Vaniz, W.F., 1986. Carangidae. p. 815-844. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 4233)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 10 May 2013
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 18.3 - 25.9, mean 20.6 °C (based on 42 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00872 - 0.02508), b=2.89 (2.75 - 3.03), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.69 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 118 [67, 251] mg/100g; Iron = 1.51 [0.87, 2.91] mg/100g; Protein = 19.1 [17.3, 21.4] %; Omega3 = 0.468 [0.293, 0.802] g/100g; Selenium = 26.2 [13.7, 52.2] μg/100g; VitaminA = 8.85 [2.81, 26.09] μg/100g; Zinc = 0.768 [0.545, 1.101] mg/100g (wet weight);
