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 0 - 50 m (Ref. 188). 熱帶; 24°N - 19°S, 164°W - 141°W (Ref. 188)
Eastern Pacific: endemic to the Marquesas Islands. Introduced into Hawaiian waters.
東太平洋: 馬貴斯群島的特有種。 引入夏威夷水域中了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 54980); common length : 10.0 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. Body slender; total scutes 28 to 30; lower gill rakers strongly increasing with size of fish, about 45 at 5 or 6 cm standard length, 50 to 80 (maximum) at 6 to 10 cm. Vertical striae on scales not meeting at center, no perforations on hind part of scale. No dark spot at dorsal fin origin, no dark tips to caudal fin. Can be separated from other species by a combination of above characters.
身體細長的; 總鱗甲 28 到 30; 下鰓耙強烈地隨著魚的大小增加, 大約 45 在 5 或 6cm standard 長度,50 到 80(極大) 在 6 點對 10 公分。 在鱗片上的垂直的陷紋在鱗片的後部部份上的中央又沒有穿孔不碰到。 在背鰭起點的沒有深色斑點, 沒有深色的末端到尾鰭。 能被與一個上方特徵的組合其他種分開。
Pelagic (Ref. 58302). Forms schools in coastal waters. Dominant species in beach seine hauls. Used as tuna bait (Ref. 6822). First reported case of clupeoid poisoning was in 1978 in the Hawaiian Is., probably caused by a planktonic dinoflagellate (Ref. 45133).
大洋性.(參考文獻 58302) 群游於沿岸水域。 在海灘拉曳網中的優勢種。 用作.鮪魚誘餌。 (參考文獻 6822) 第一個報告被可能由一個浮游性腰鞭毛蟲引起的毒害的鯡魚的案例在夏威夷島中是在 1978 年。 (參考文獻 45133)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: 馬貴斯群島的特有種。 引入夏威夷水域中了。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 02 March 2017
人類使用
漁業: 自給性漁業; 誘餌: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 28.8, mean 27.5 °C (based on 63 cells).
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=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
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).
