分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Scombridae (Mackerels, tunas, bonitos)
鯖科 (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Sarda: Latin and Greek, sarda = sardine; name related to the island of Sardinia (Ref. 45335); chiliensis: Named after Chile, South America (Ref. 6885).
More on author: Cuvier.
Issue
Issue on validity of subspecies: subspecies considered as valid in FB, elevated to species rank as Sarda chiliensis (Cuvier, 1832) in Eschmeyer (CofF ver. May 2011: Ref. 86870).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 100 m. 亞熱帶的; 60°N - 37°S, 149°W - 70°W (Ref. 168)
Southeast Pacific: northern Peru to Talcahuano, Chile (Ref. 9340). The northern subspecies Sarda chiliensis lineolata occurs from off the coast of Alaska, southward to Cabo San Lucas at the tip of Baja California, and in the Revillagigedo Islands.
東南太平洋: 對智利的塔爾卡瓦諾的祕魯北部.(參考文獻 9340) 北方的亞種 Sarda chiliensis lineolata 生存於外海的阿拉斯加州的海岸, 在下加利福尼亞的頂端向南至 Cabo 桑河盧卡斯, 與在雷維拉吉哥多島中。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 47.0 range ? - ? cm
Max length : 102 cm TL 雄魚/尚未辨別雌雄; (Ref. 9015); 最大體重: 11.3 kg (Ref. 168)
背棘 (總數) : 17 - 19; 臀鰭軟條: 12 - 15; 脊椎骨: 42 - 46. Mouth moderately large. Laminae of olfactory rosette 21 to 39. Interpelvic process small and bifid. Swim bladder absent. Spleen large and prominent in ventral view. Liver with elongate left and right lobes and a short middle lobe. Body completely covered with very small scales posterior to the corselet.
嘴普通大的。 嗅覺毛簇的葉片 21 到 39. 腹鰭間的突起小而兩裂的。 泳鰾不存在。 脾臟大而突出的由腹面觀之。 肝臟有細長的左邊與右邊的葉與一個短的中央葉。 身體完全地覆蓋著了最小鱗片在甲胄後面。
A coastal species that reaches sexual maturity at two years of age (Ref. 9340). Older individuals are encountered farther from the coast as compared to the juveniles (Ref. 9340). Spawning is discontinuous and a female of 3 kg may produce millions of eggs per season (Ref. 9340). Forms schools by size. Feeds on a variety of small schooling fishes, squids and shrimps. This species is important to the recreational hook and line fishery operating from private and party boats, piers and jetties, and from the shore. Also caught with encircling nets (Ref. 9340). Utilized fresh, canned and frozen; eaten broiled and baked (Ref. 9988).
一個在二歲達成性成熟的沿岸魚種.(參考文獻 9340) 年紀較大的個體被距離海岸更遠的見到相較於稚魚.(參考文獻 9340) 產卵是不連續的，而且 3 公斤的一條母魚可能生產數以百萬計一季節卵。 (參考文獻 9340) 依大小形成魚群。 吃多種小的群游性魚，烏賊與蝦。 這種是重要的到娛樂的一支釣漁場從私人與團體的船，碼頭與突堤 , 與距離岸邊操作。 也用圍網捕獲。 (參考文獻 9340) 生鮮使用, 罐裝及冷凍; 吃火烤與燒烤的.(參考文獻 9988)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東南太平洋: 對智利的塔爾卡瓦諾的祕魯北部.(參考文獻 9340) 北方的亞種 Sarda chiliensis lineolata 生存於外海的阿拉斯加州的海岸, 在下加利福尼亞的頂端向南至 Cabo 桑河盧卡斯, 與在雷維拉吉哥多島中。
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 15 November 2021
人類使用
漁業: 高經濟性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 14.6 - 23.1, mean 18.5 °C (based on 30 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 (0.00834 - 0.01093), b=3.06 (3.02 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 4.5 ±0.3 se; based on diet studies.
Generation time: 7.1 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.15; tm=2).
Prior r = 0.51, 95% CL = 0.33 - 0.76, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (71 of 100).
Nutrients (Ref.
124155): Calcium = 43 [25, 69] mg/100g; Iron = 2.8 [1.6, 4.8] mg/100g; Protein = 20.9 [19.8, 22.0] %; Omega3 = 0.363 [0.167, 0.758] g/100g; Selenium = 30.3 [17.5, 50.6] μg/100g; VitaminA = 12.1 [4.4, 36.7] μg/100g; Zinc = 0.427 [0.325, 0.634] mg/100g (wet weight);
