分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Lutjanidae (Snappers)
笛鯛科 (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 265 m (Ref. 11441), usually 30 - 150 m (Ref. 37816). 熱帶; 20°C - 28°C; 35°N - 35°S, 31°E - 134°W (Ref. 55)
Indo-Pacific: Red Sea and East Africa to the Marquesas and Line islands, north to southern Japan, south to Australia. Southeast Atlantic: East London, South Africa (Ref. 5484).
印度-太平洋: 紅海而且東非到馬可薩斯島與列島群島, 北至日本南部, 南至澳洲。 東南大西洋: 南非的東倫敦.(參考文獻 5484)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 20.5, range 17 - 25 cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4883); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55)
背棘 (總數) : 10; 背的軟條 (總數) : 14 - 15; 臀棘: 3; 臀鰭軟條: 7 - 8.
頭部的背面輪廓非常陡峭。 眶前骨寬度通常大於眼直徑, 但是有時更少在小的標本中。 前鰓蓋骨凹槽與癤瘤發展良好的。 鱗片列背面斜向上升在側線上面。 通常鮮黃色的在旁與腹側白色者的上面三分之二上, 有一系列的四條側面的藍色斑紋。 鰭也是鮮黃色的。
Adults inhabit coral reefs, occurring in both shallow lagoons and on outer reef slopes. Frequently found in large aggregations around coral formation, caves or wrecks during the day. Juveniles inhabit seagrass beds around patch reefs (Ref. 9710). Benthopelagic (Ref. 58302). Feed on fishes, shrimps, crabs, stomatopods, cephalopods, and planktonic crustaceans. Also take a variety of algae (Ref. 4821). Minimum depth reported taken from Ref. 30874.
棲息於被出現在潟湖淺灘和外礁斜坡上的珊瑚礁。 時常珊瑚結構，洞穴或殘骸的周圍形成大群魚群在白天期間了。 礁坪的周圍稚魚棲息於海草床。 (參考文獻 9710) 吃魚，蝦，螃蟹，口足目甲殼類，頭足類動物與浮游生物甲殼動物。 也吃多種藻類。 (參考文獻 4821) 最小深度報告取自參考文獻 30874.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海而且東非到馬可薩斯島與列島群島, 北至日本南部, 南至澳洲。 東南大西洋: 南非的東倫敦.(參考文獻 5484)
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 05 March 2015
人類使用
漁業: 商業性; 游釣魚種: 是的; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 19.1 - 28.3, mean 26.4 °C (based on 1181 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01305 - 0.01676), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.3 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.21-0.38).
Prior r = 0.56, 95% CL = 0.37 - 0.85, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 32.2 [20.6, 44.6] mg/100g; Iron = 0.315 [0.209, 0.480] mg/100g; Protein = 18.3 [16.8, 19.6] %; Omega3 = 0.154 [0.114, 0.203] g/100g; Selenium = 74.6 [51.2, 104.5] μg/100g; VitaminA = 174 [34, 624] μg/100g; Zinc = 0.462 [0.381, 0.625] mg/100g (wet weight); based on
nutrient studies.
