分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Mugiliformes (Mullets)
鱸形目 (Mullets) >
Mugilidae (Mullets)
鯔科 (Mullets)
Etymology: Crenimugil: Latin, crenulatus = cut, clipped + Latin, mugil = grey mullet (Ref. 45335).
More on author: Bleeker.
Issue
Considered here as provisionnally accepted species. Considered as a junior synonym of Crenimugil pedaraki in Senou, 2002 (Ref. 123264). Genetic data supports the population from the Indian Ocean to be restricted to Crenimugil buchanani; the Philippine population is probably an undescribed new species (J.T. Williams, pers. comm. 12/2018). More studies are needed, or send references.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水; 降海洄游 (Ref. 46888); 深度上下限 0 - 10 m (Ref. 86942). 熱帶; 39°N - 37°S, 22°E - 178°W
Indo-Pacific: from South Africa through parts of Indonesia to parts of Micronesia and Melanesia; north to the Mariana Islands and southern Japan (Ref. 9812).
印度-太平洋: 南非經過菲律賓，印尼的部分地區，密克羅尼西亞與美拉尼西亞; 北至馬里亞納群島與日本南部。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 36.0 range ? - ? cm
Max length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4393); common length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4967)
背棘 (總數) : 5; 背的軟條 (總數) : 8; 臀棘: 3; 臀鰭軟條: 9.
呈綠色的背面; 側面與腹部銀色的; 在上面的鰓蓋與虹膜上的小的金色區塊; 尾鰭淡藍色, 胸鰭黃色的有深藍色斑點在起點背面.(參考文獻 9812)
Found in coastal waters, including estuaries and rivers (Ref. 5213). Young fish frequent estuaries and also ascend rivers and coastal creeks (Ref. 2847). It feeds on algae, diatoms, detritus, and crustaceans (Ref. 9812). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Caught during the spawning period (Ref. 9812). Other methods include the use of stakenets, pouch nets, and barrier nets (Ref. 9812).
棲息於沿岸水域, 包括河口與河。 (參考文獻 5213) 幼魚常常聚集於河口以及上溯到河與海岸的小溪。 (參考文獻 2847) 吃藻類, 矽藻，碎屑與甲殼動物.(參考文獻 9812) 卵生的, 卵是大洋性與非黏性物.(參考文獻 205) 在產卵期期間捕捉.。 (參考文獻 9812) 其他的方法包括標樁網，袋網與柵網的使用。 (參考文獻 9812)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度-太平洋: 南非經過菲律賓，印尼的部分地區，密克羅尼西亞與美拉尼西亞; 北至馬里亞納群島與日本南部。
Harrison, I.J. and H. Senou, 1997. Order Mugiliformes. Mugilidae. Mullets. p. 2069-2108. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9812)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 12 February 2017
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.1 - 29, mean 28 °C (based on 1174 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00893 - 0.02037), b=2.99 (2.87 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.2 ±0.11 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
