分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Scomberomorus: Latin, scomber = mackerel + Greek, moros = silly, stupid (Ref. 45335).
More on authors: Bloch & Schneider.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水; 海洋洄游的 (Ref. 51243); 深度上下限 15 - 200 m (Ref. 9684), usually 20 - 90 m (Ref. 12260). 热带; 38°N - 7°S, 49°E - 134°E (Ref. 54881)
Indo-West Pacific: Persian Gulf, India and Sri Lanka (Ref. 9684) to southeast Asia, north to Hong Kong and Wakasa Bay, Sea of Japan.
印度-西太平洋: 波斯湾, 印度与斯里兰卡 (参考文献 9684) 到东南亚, 北至香港与日本海的若峡湾。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 39.8, range 33 - 46.5 cm
Max length : 76.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 168); common length : 55.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 9684)
背棘 (总数): 15 - 18; 背的软条 (总数): 18-24; 臀棘 0; 臀鳍软条: 19 - 23; 脊椎骨: 47 - 52. Interpelvic process small and bifid. Swim bladder absent. Body entirely covered with small scales. Lateral line with many auxiliary branches extending dorsally and ventrally in anterior third, curving down toward caudal peduncle. Intestine with 2 folds and 3 limbs. Sides silvery white with several rows of round dark brownish spots scattered in about three irregular rows along the lateral line. First dorsal fin membrane black.
腹鳍间的突起小而两裂的。 泳鳔不存在。 身体完全地覆盖着小鳞片了。 侧线有在前三分之一中背面而且腹地延伸的许多附加的分支, 对于尾柄弯曲下来。 肠道有 2 摺层与 3 肢翼。 侧边银白色与圆深褐色的斑点的几排散布于大约三不规则的列沿着侧线。 第一背鳍薄膜黑色。
A pelagic migratory fish inhabiting coastal waters at depths between 15-200 m; sometimes entering turbid estuarine waters; usually found in small schools (Ref. 9684). Feeds mainly on small schooling fishes (especially sardines and anchovies), squids and crustaceans (Ref. 9684). Fishing peaks in the months of November and December in Eastern Thailand, late Dec and January in the northern part of the Gulf and January to March in its western part. Caught with midwater trawls, purse seines, bamboo stake traps, and by trolling (Ref. 9684). Marketed mainly fresh; also dried-salted (Ref. 9684), smoked and frozen (Ref. 9987). Small quantities of frozen product are exported to Europe and North America (Ref. 9987).
一个大洋性的回游鱼居住于沿岸水域在深度介于 15-200 公尺之间; 有时进入浑浊的河口水域; 通常发现于小群鱼群。 (参考文献 9684) 主要吃小的群游性鱼 (尤其沙丁鱼与 鱼) ，乌贼与甲壳动物。 (参考文献 9684) 在九月与十二月在泰国东部的渔获高峰, 十二月下旬与一月在湾的北部与一月到三月在他的西部。 用中层水域拖网，囊袋网，竹制鱼笼捕获了, 与藉着拖钓.(参考文献 9684) 生鲜地主要地在市场上销售; 也乾燥盐腌 (参考文献 9684), 烟熏了与冷冻的.(参考文献 9987) 冷冻产品的小量被输出到欧洲与北美洲。 (参考文献 9987)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 波斯湾, 印度与斯里兰卡 (参考文献 9684) 到东南亚, 北至香港与日本海的若峡湾。
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)
人类利用
渔业: 高经济性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 23.6 - 29.1, mean 28.2 °C (based on 1618 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 (0.00636 - 0.00948), b=3.02 (2.98 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.3 ±0.67 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=0.18; Fec=385,000).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (75 of 100).
Nutrients (Ref.
124155): Calcium = 41.3 [19.2, 151.1] mg/100g; Iron = 0.944 [0.441, 2.337] mg/100g; Protein = 20.8 [19.6, 22.0] %; Omega3 = 0.322 [0.196, 0.526] g/100g; Selenium = 68.4 [25.0, 346.7] μg/100g; VitaminA = 18.4 [3.8, 84.9] μg/100g; Zinc = 0.829 [0.552, 1.315] mg/100g (wet weight); based on
nutrient studies.
