分類 / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
輻鰭魚綱 (條鰭魚) >
Perciformes (Perch-likes) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Decapterus: Greek, deka = ten + Greek, pteron = wing, fin (Ref. 45335).
環境 / 氣候 / 範圍
生態學
; 海洋 礁區魚類; 深度上下限 0 - 100 m (Ref. 2683). , preferred ?; 45°N - 35°S, 98°W - 20°E
Western Atlantic: Nova Scotia, Canada (Ref. 7251) southward through the Gulf of Mexico and the Caribbean to Rio de Janeiro, Brazil. Eastern Atlantic: Morocco to South Africa, including the Madeira, Canary, Cape Verde, Ascension and St. Helena islands (Ref. 7097).
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 11.0 range ? - ? cm
Max length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3277); common length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 300.00 g (Ref. 26340)
背棘 (總數): 9; 背的軟條 (總數): 30-34; 臀棘 3; 臀鰭軟條: 26 - 29. Greenish above, whitish below; adults with 3-1 small black spots on curved LL; opercle with small black spot (Ref. 3197).
Adults inhabit neritic waters, often near sandy beaches (Ref. 5217). A shoaling species, generally near the bottom (Ref. 27121). They feed on planktonic invertebrates, primarily copepods, but also on gastropod larvae, ostracods and pteropods (Ref. 3277). Spawning occurs well offshore year-round (Ref. 26938). Eggs are pelagic (Ref. 4233). A good food fish (Ref. 9626). Caught commercially and used mainly for bait.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Smith-Vaniz, W.F., J.-C. Quéro and M. Desoutter, 1990. Carangidae. p. 729-755. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 7097)
CITES (Ref. 94142)
Not Evaluated
人類使用
漁業: 低經濟; 誘餌: usually
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00752 - 0.01754), b=2.98 (2.85 - 3.11), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.4 ±0.0 se; Based on diet studies.
回復力 (Ref.
69278): 高度, 族群倍增時間少於 15個月 (K=0.32; tm<1).
瀕危性 (Ref.
59153): Low to moderate vulnerability (34 of 100) .
