分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Cynoscion: Greek, kyon = dog + Greek, odous = teeth + Greek, skion, skiaina = barbel, red mullet (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 海洋洄游的 (Ref. 51243); 深度上下限 1 - 194 m (Ref. 47377), usually ? - 50 m. 亞熱帶的; 22°S - 46°S, 68°W - 41°W
Southwest Atlantic: Brazil, Montevideo, Uruguay (Ref. 26282) and Argentina (Ref. 47377).
西南大西洋: 巴西，蒙特維多，烏拉圭 (參考文獻 26282) 與阿根廷.(參考文獻 47377)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 34.6 range ? - ? cm
Max length : 57.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 39376)
A coastal demersal species, but more oceanic than similar species.
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，蒙特維多，烏拉圭 (參考文獻 26282) 與阿根廷.(參考文獻 47377)
Eschmeyer, W.N. (ed.), 1998. Catalog of fishes. Special Publication, California Academy of Sciences, San Francisco. 3 vols. 2905 p. (Ref. 26282)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 04 September 2019
人類使用
漁業: 商業性
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 10.4 - 22.3, mean 17.2 °C (based on 47 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00661 - 0.00912), b=3.06 (3.04 - 3.08), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.60 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 (K=0.2-0.28).
Prior r = 0.54, 95% CL = 0.36 - 0.82, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
Nutrients (Ref.
124155): Calcium = 49.1 [28.1, 92.3] mg/100g; Iron = 0.819 [0.426, 1.444] mg/100g; Protein = 17.8 [16.2, 19.6] %; Omega3 = 0.338 [0.172, 0.559] g/100g; Selenium = 33.2 [17.2, 66.3] μg/100g; VitaminA = 31.2 [9.7, 103.3] μg/100g; Zinc = 0.715 [0.518, 1.026] mg/100g (wet weight);
