Common names from other countries
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: Scomberomorus: Latin, scomber = mackerel + Greek, moros = silly, stupid (Ref. 45335).
More on authors: Jordan & Starks.
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 10 - 60 m (Ref. 91172). 熱帶; 33°N - 27°S, 121°W - 70°W (Ref. 168)
Eastern Central Pacific: La Jolla in southern California, USA to the Galapagos Islands and Paita, Peru. Recently reported from Antofagasta, Chile. Many authors have erroneously considered this species to be a synonym of Scomberomorus maculatus, or a subspecies of it.
中太平洋東部: 在美國的南加州到中的 La Jolla 加拉巴哥群島與 Paita ,祕魯。 最近記錄自 Antofagasta ,智利。 許多作家已經錯誤地認為這種是一個 Scomberomorus maculatus 的同種異名 , 或一個它的亞種。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 43.9, range 26 - 32 cm
Max length : 99.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 60.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 168); 最大體重: 8.2 kg (Ref. 4699)
背棘 (總數) : 15 - 18; 背的軟條 (總數) : 16 - 19; 臀鰭軟條: 16 - 21; 脊椎骨: 46 - 49. Interpelvic process small and bifid. Body covered with small scales. Lateral line gradually curving down toward caudal peduncle. Intestine with 2 folds and 3 limbs. Swim bladder absent. Pelvic fins relatively long. Sides silvery with numerous round brownish (orange in life) spots, three rows above lateral line, one above. The first dorsal fin is black distally and white at the base. The second dorsal fin is tinged with yellowish and with black margin. The anal fin is white.
腹鰭間的突起小而兩裂的。 身體覆蓋著小鱗片。 側線逐漸地對於尾柄彎曲下來。 腸道有 2 摺層與 3 肢翼。 泳鰾不存在。 腹鰭相當長的。 側邊銀色的有很多的圓褐色的 (橘色的活著時) 斑點, 三列在側線上面, 一條在。上面 第一背鰭末梢部地是黑色的與在基底的白色。 第二個背鰭被有些許色調淡黃色的而且有黑色的邊緣。 臀鰭是白色的。
A schooling species believed to spawn close to the coast over most of its range. Adults occur near the surface of coastal waters to over bottom of the continental shelf (Ref. 11035). Adults feed on small fishes, particularly anchovies (Anchoa and Cetengraulis) and clupeids (Odontognathus and Opisthonema). The most abundant game fish along the Pacific coasts of Mexico and Central America. An excellent food fish enough to support a commercial fishery. Marketed fresh and frozen; also used for ceviche (Ref. 9987).
相信的一個群游性魚種產卵接近海岸在大部分的它分佈範圍之上。 生活於靠近對大陸棚的底部上的沿岸水域的表面。 (參考文獻 11035) 成魚吃小魚, 特別地鯷魚 ( Anchoa 與 Cetengraulis) 與鯡魚 ( Odontognathus 與 Opisthonema). 最豐富的遊釣魚類沿著太平洋的墨西哥海岸與中美洲。 它是優良的食用魚充足支撐一個商業的漁場。 在市場上銷售生鮮和冷凍; 也用來 ceviche 。 (參考文獻 9987)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 在美國的南加州到中的 La Jolla 加拉巴哥群島與 Paita ,祕魯。 最近記錄自 Antofagasta ,智利。 許多作家已經錯誤地認為這種是一個 Scomberomorus maculatus 的同種異名 , 或一個它的亞種。
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: Version 2024-2)
無危 (LC) ; Date assessed: 01 September 2022
CITES (Ref. 131153)
Not Evaluated
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
115969): 19.4 - 28.9, mean 25.8 (based on 80 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00405 - 0.00940), b=2.93 (2.81 - 3.05), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.5 ±0.8 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=2-4).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (51 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (64 of 100).