分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 1 - 60 m (Ref. 30573). 熱帶; 7°N - 14°S, 38°E - 49°E (Ref. 188)
Western Indian Ocean: Somalia (Ref. 30573), Kenya, and Tanzania.
西印度洋: 索馬利亞 (參考文獻 30573) ，肯亞與坦尚尼亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)
背棘 (總數): 0; 背的軟條 (總數): 13-21; 臀棘 0; 臀鰭軟條: 12 - 23. Distinguished from all other clupeids along the East African coast by its pelvic fin ray count of i 8. Very closely resembles S. longiceps, but its head shorter and lower gill rakers fewer. A faint golden spot behind gill opening, followed by a faint golden mid-lateral line; a distinct black spot at hind border of gill cover (absence of silver pigment).
與所有的其他鯡魚用它的 i 8 的腹鰭鰭條計數沿著東非海岸區分了. 非常近似 S. longiceps, 但是它的頭部比較短的與下鰓耙比較少的。 一個模糊的金斑點在後鰓裂,跟隨著一條模糊的金側面中央的線了; 在鰓蓋的後部邊緣的一個明顯的黑色斑點.(缺乏銀色的有顏色)
Forms schools in coastal waters. Feeds presumably mainly on phytoplankton like S. longiceps and its breeding biology is perhaps similar to that species too. Apparently not abundant, occurring mostly during the northeast monsoon period (November-January).
在沿岸水域中形成魚群。 據推測主要捕食浮游植物例如 S. longiceps ，而且它的繁殖生物學特性是也許也類似那種。 顯然地不是豐富, 大部分在東北期間出現季風時期 (十一月-一月).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Breeding biology is perhaps similar to S. longiceps.西印度洋: 索馬利亞 (參考文獻 30573) ，肯亞與坦尚尼亞。
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)
人類使用
漁業: 低經濟
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00399 - 0.01817), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 367 [194, 586] mg/100g; Iron = 2.31 [1.34, 4.00] mg/100g; Protein = 19.9 [18.8, 21.0] %; Omega3 = 0.275 [0.135, 0.545] g/100g; Selenium = 94 [49, 192] μg/100g; VitaminA = 29.7 [8.5, 95.9] μg/100g; Zinc = 1.8 [1.3, 2.5] mg/100g (wet weight);
