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) > Scomberoidinae
Etymology: More on author: Jenyns.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 亞熱帶的; 9°S - 37°S
Southwest Atlantic: southern Brazil to southern Argentina.
西南大西洋: 巴西南部到阿根廷南部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. ); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6077)
背棘 (總數): 5 - 6; 背的軟條 (總數): 33; 臀棘 3; 臀鰭軟條: 33 - 41; 脊椎骨: 27. First dorsal fin composed of several short spines preceded by an anteriorly directed spine usually completely embedded under skin. Two detached anal spines anterior to soft anal fin. Lateral line curved and undulated, with more or less 10 branches anteriorly and fairly straight posteriorly (Ref. 27363). A black patch on the opercle is a conspicuous character of this species, thus the name signata (Ref. 3157).
第一背鰭在皮膚下面前面有一根朝向前面的棘一些矮棘通常完全地組成埋入。 二個分離的臀鰭硬棘位於軟的臀鰭前。 側線彎曲了而且波動了, 藉由約略 10個分支前面地與相當筆直地在後部.(參考文獻 27363) 在鰓蓋上的一個黑色斑點是一個這種的顯著特徵, 如此名稱 signata.(參考文獻 3157)
Maximum length assumed to be 1.5 * 40 = 60 cm TL (RF).
最大的長度可能是 1.5*40=60 公分TL(RF) 。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南大西洋: 巴西南部到阿根廷南部。
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)
人類使用
漁業: 低經濟
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 11.3 - 22, mean 19.3 °C (based on 75 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00482 - 0.02276), b=2.92 (2.74 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.45 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).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (75 of 100).
Nutrients (Ref.
124155): Calcium = 82.5 [51.3, 199.0] mg/100g; Iron = 1.55 [0.91, 3.06] mg/100g; Protein = 19.4 [17.7, 21.2] %; Omega3 = 0.37 [0.24, 0.61] g/100g; Selenium = 32.6 [17.9, 64.8] μg/100g; VitaminA = 12.1 [3.9, 34.2] μg/100g; Zinc = 0.637 [0.443, 0.914] mg/100g (wet weight); based on
nutrient studies.
