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.
More on author: Gill.
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 0 - 60 m (Ref. 9313), usually 5 - 12 m (Ref. 5227). 熱帶; 36°N - 17°S, 121°W - 75°W (Ref. 55)
Eastern Pacific: northern Mexico to northern Peru.
東太平洋: 到祕魯北部的墨西哥北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 170 cm TL 雄魚/尚未辨別雌雄; (Ref. 9313); 最大體重: 35.7 kg (Ref. 4699)
背棘 (總數): 10; 背的軟條 (總數): 13-14; 臀棘 3; 臀鰭軟條: 8. Snout rounded, preopercular notch and knob moderate or weak. Scale rows on back rising obliquely above lateral line, rows occasionally horizontal in juveniles. Scale rows on cheek 5 or 6. Back and side dark olive brown to copper-red, becoming whitish ventrally. Young with 9 dark cross-bars; margin of spinous dorsal and most of anal fin black.
吻圓的, 前鰓蓋骨凹槽與癤瘤中等或弱的。 鱗片列背面斜向上升在側線上面, 列偶然水平在稚魚中。 在頰上的鱗片列 5 或 6. 背面與旁的深黃褐色對銅-紅色, 腹地變成微白色。 幼魚有 9個黑的交叉條紋; 刺狀背部而大部分的臀鰭黑色的邊緣。
Adults inhabit coastal rocky and coral reefs up to at least 60 m depth (Ref. 9313). Juveniles may be encountered in estuaries with mangroves and mouths of rivers (Ref. 9313). Carnivorous, feed on big invertebrates (such as crabs, prawns and shrimps) and fish (Ref. 9313). Marketed fresh or frozen (Ref. 9313).
棲息於海岸的岩石與珊瑚礁向上到至少 60 公尺深。 (參考文獻 9313) 稚魚以紅樹林與河口在河口可能見到。 (參考文獻 9313) 肉食性, 吃大的無脊椎動物 (例如螃蟹，蝦與蝦) 與魚。 (參考文獻 9313) 生鮮或冷凍地在市場上銷售。 (參考文獻 9313)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: 到祕魯北部的墨西哥北部。
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
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Estimates based on models
Preferred temperature (Ref.
123201): 22.4 - 29.1, mean 26.7 °C (based on 228 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.01324 - 0.01730), 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): 4.1 ±0.72 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 14.9 [8.1, 24.1] mg/100g; Iron = 0.265 [0.161, 0.448] mg/100g; Protein = 18.8 [17.2, 20.2] %; Omega3 = 0.11 [0.07, 0.17] g/100g; Selenium = 75.5 [40.6, 134.0] μg/100g; VitaminA = 122 [21, 521] μg/100g; Zinc = 0.367 [0.272, 0.518] mg/100g (wet weight);
