分类 / Names
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Teleostei >
Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Sarda: Latin and Greek, sarda = sardine; name related to the island of Sardinia (Ref. 45335).
More on author: Girard.
Issue
This species was usually referred to as a subspecies of Sarda chiliensis Cuvier, 1832. Until further work, it is elevated here at species rank following Clemens & Wilby (1961: Ref. 4925).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 海洋洄游的 (Ref. 51243). 亞熱帶的; 61°N - 20°N
Northeast Pacific: Off the coast of Alaska (60°16'N, 145°32'W) to Cabo San Lucas at the tip of Baja California (22°20'N, 112°27'W) and Revillagigedo Islands.
東北太平洋: 在下加利福尼亞 (22 ° 20'N,112 ° 27' W) 與雷維拉吉哥多島的頂端對 Cabo 桑河盧卡斯的外海阿拉斯加州 (60 ° 16'N,145 ° 32' W) 的海岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 102 cm FL 雄鱼/尚未辨别雌雄; (Ref. 168); 最大体重: 11.3 kg (Ref. 168)
An inshore species that forms schools by size (Ref. 168). Feeds on a variety of small schooling fishes, squids and shrimps (Ref. 168). An important food fish (Ref. 4925).
依大小形成鱼群的一种近岸的种.(参考文献 168) 吃多种小的群游性鱼，乌贼与虾。 (参考文献 168) 一个重要的食用鱼.(参考文献 4925)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東北太平洋: 在下加利福尼亞 (22 ° 20'N,112 ° 27' W) 與雷維拉吉哥多島的頂端對 Cabo 桑河盧卡斯的外海阿拉斯加州 (60 ° 16'N,145 ° 32' W) 的海岸。
McAllister, D.E., 1990. A list of the fishes of Canada. Syllogeus No. 64. Nat. Mus. Nat. Sci., Ottawa, Canada. 310 p. (Ref. 11980)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 8.6 - 17.8, mean 10.3 °C (based on 68 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00464 - 0.01966), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.60 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 (K=0.6).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (75 of 100).
Nutrients (Ref.
124155): Calcium = 37.9 [21.2, 63.3] mg/100g; Iron = 2.61 [1.51, 4.59] mg/100g; Protein = 20.7 [19.5, 21.8] %; Omega3 = 0.353 [0.166, 0.740] g/100g; Selenium = 31.8 [17.6, 55.3] μg/100g; VitaminA = 13.9 [5.5, 37.7] μg/100g; Zinc = 0.462 [0.351, 0.690] mg/100g (wet weight);
