分类 / Names
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Teleostei >
Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Sardinella: Latin and Greek, sarda = sardine; name related to the island of Sardinia; diminutive (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水; 海洋洄游的; 深度上下限 5 - 60 m (Ref. 114041). 亚热带的; 31°N - 36°S, 98°W - 35°W
Western Atlantic: Gulf of Mexico, Caribbean, West Indies southward to Brazil and northern Uruguay (identifications are not always reliable).
西大西洋: 墨西哥湾，加勒比海 , 西印度群岛向南至巴西与乌拉圭北部。 (鉴定总是不是可靠的)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 19.2 range ? - ? cm
Max length : 27.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 103182); common length : 20.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 188)
背棘 (总数) : 0; 背的软条 (总数) : 13 - 21; 臀棘: 0; 臀鳍软条: 12 - 23. Diagnostic features as for Sardinella aurita from which it differs in having the anterior gill rakers on the lower limbs of the second and third gill arches distinctly curled downward (more or less flat in S. aurita) (Ref. 188). The pelvic fin ray count of i 8 distinguishes S. brasiliensis from all other species of Sardinella, also Harengula and Opisthonema (Ref. 188). Similar to S. aurita (Ref. 26938). Bluish black above. Peritoneum black (Ref. 37032). Separation of Sardinella brasiliensis (synonym of Sardinella janeiro) from Sardinella aurita on the basis of gill raker shape and a higher gill raker count is tentative.
关于 沙丁鱼 aurita 的诊断特征从它明显地在第二个与第三个鳃弓的下面肢翼上不同之处为有前面的鳃耙卷曲向下的 (约略平坦的在 S. aurita 中).(参考文献 188) i 8 的腹鳍鳍条计数区别来自所有的其他种的 沙丁鱼 的 S. brasiliensis, 也 Harengula 与 Opisthonema.(参考文献 188) 类似 S. aurita 。 (参考文献 26938) 藍黑色的上方。 腹膜黑色.(參考文獻 37032) 根據鰓耙形狀與一個較高的鰓耙數的 沙丁魚 brasiliensis( 沙丁魚 janeiro 的同種異名) 和 沙丁魚 aurita 之間的區別是試驗性的。
Found in coastal waters, often forming compact schools. Maximum depth range based on spawners in Brazil (Ref. 114041). Probably similar to S. aurita, but if they are indeed distinct, then this species may account for the double spawning peaks of S. aurita. Constitutes a large fishery in Venezuela, but statistical reports are not separated from S. aurita. Marketed fresh and canned (Ref. 5217).
发现于沿岸水域了, 时常形成紧密的鱼群。 可能类似 S. aurita,但是如果他们的确明显, 那么这种可能解释被产卵 S. aurita 的峰巅的加倍。 组成在委内瑞拉的一个大的渔场，但是统计的报告不是与 S. aurita 分开。 在市场上销售生鲜地而且装于罐头。 (参考文献 5217)
西大西洋: 墨西哥湾，加勒比海 , 西印度群岛向南至巴西与乌拉圭北部。 (鉴定总是不是可靠的)
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
人类利用
渔业: 高经济性; 诱饵: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 22.7 - 28, mean 26 °C (based on 290 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00670 - 0.00986), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.30 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.44-0.72; tm=1).
Prior r = 0.40, 95% CL = 0.26 - 0.60, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (11 of 100).
Nutrients (Ref.
124155): Calcium = 141 [78, 222] mg/100g; Iron = 1.98 [1.21, 3.20] mg/100g; Protein = 21.3 [20.4, 22.2] %; Omega3 = 0.456 [0.234, 0.849] g/100g; Selenium = 41.7 [21.8, 80.6] μg/100g; VitaminA = 22.8 [7.3, 71.3] μg/100g; Zinc = 0.804 [0.591, 1.190] mg/100g (wet weight);
