分類 / Names
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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.
More on author: Forsskål.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 3 - 35 m (Ref. 9710). 熱帶; 31°N - 35°S, 20°E - 134°W (Ref. 55)
Indo-Pacific: Red Sea (Ref. 4320), Persian Gulf (Ref. 94051) and East Africa to Samoa, north to the Ryukyu Islands, south to Australia.
印度-太平洋: 紅海 (參考文獻 4320) 而且東非到美屬薩摩亞, 北至琉球群島, 南至澳洲。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 19.1, range 12 - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 129178); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5450); 最大年齡: 23 年 (Ref. 2290)
背棘 (總數): 10; 背的軟條 (總數): 12-14; 臀棘 3; 臀鰭軟條: 8. This species is distinguished by the following characters: body moderately deep; greatest depth 2.6-2.9 in SL; preopercular notch and knob poorly developed; vomerine tooth patch triangular or diamond-shaped, with a medial posterior extension; gill rakers of first gill arch 6-7 + 9-12 (including rudiments) = 16-19; caudal fin truncate to slightly emarginate; scale rows on back rising obliquely above lateral line. Colour of back and upper sides brown, lower sides whitish or light brown and belly whitish to yellow, usually a series of 6-7 yellow stripes on the sides and a prominent black spot at level of lateral line, below base of anterior part of soft portion of dorsal fin (Ref. 9821, 90102).
頭部的背面輪廓中等傾斜。 眶前骨大約寬度相等到眼睛直徑或些微比較少的。 前鰓蓋骨凹槽與癤瘤發展不良的。 鱗片列背面斜向上升在側線上面。 通常微白色的或淡褐色, 比較黑的在側邊的上面部分與頭部上。 一系列的六或七條水平的黃色斑紋側邊上跑, 主要地在側線之下。 腹面，大部分的尾梗與鰭是淡黃色的。 一個突出的黑色斑點在側線上在第一個少數軟的背鰭鰭條之下。 L. fulviflamma 有別於 L. ehrenbergii 在側線之上斜地藉著具有鱗片列在它的背面隆起.(參考文獻 37816) 對瘦長的黑色旁斑點稚魚有在吻與經過眼上的一條黑色的斑紋 , 與一個圓。 成魚具有一個更多的瘦長側邊-斑點與縮小的比例地對全長與一些黃線沿著下側.(參考文獻 48635)
Adults inhabit coral reefs (Ref. 30573, 58652), usually in schools on coastal reefs and in deep lagoons (Ref. 48635). Often in large aggregations with Lutjanus kasmira and Lutjanus lutjanus (Ref. 9710). Juveniles are sometimes found in mangrove estuaries or in the lower reaches of freshwater streams. Feed mainly on fishes, shrimps, crabs and other crustaceans (Ref. 30573). Caught mainly with handlines, traps, and gill nets. A small species, commonly utilized in subsistence fisheries but also seen frequently in markets where it is sold usually fresh (Ref. 9821). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406, information in the table as dangerous fish, does not match; needs verification).
棲息於珊瑚礁。 (參考文獻 30573,58652) 用 Lutjanus kasmira 與 Lutjanus lutjanus 常見於大的群集。 (參考文獻 9710) 稚魚有時候發現於紅樹林河口或在淡水溪流的下面範圍方面。 在岸礁上與在深的潟湖中成魚通常魚群。 (參考文獻 48635) 主要捕食魚，蝦，螃蟹與其他的甲殼動物。 (參考文獻 30573) 既不是前外側的腺凹槽也不是毒液腺存在.(參考文獻 57406) 在表格 (危險的魚) 的目前的訊息不相配; 需要確認。
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 (參考文獻 4320) 而且東非到美屬薩摩亞, 北至琉球群島, 南至澳洲。
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)
人類使用
漁業: 商業性; 游釣魚種: 是的; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.1, mean 28.1 °C (based on 1044 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.01384 - 0.01815), 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): 3.8 ±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=0.30; tmax=23).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 52.7 [35.4, 78.7] mg/100g; Iron = 0.428 [0.266, 0.685] mg/100g; Protein = 18.9 [17.4, 20.2] %; Omega3 = 0.145 [0.101, 0.212] g/100g; Selenium = 57.3 [35.1, 97.3] μg/100g; VitaminA = 101 [18, 389] μg/100g; Zinc = 0.609 [0.464, 0.858] mg/100g (wet weight); based on
nutrient studies.
