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俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 礁区鱼类; 深度上下限 90 - 242 m, usually 90 - 140 m (Ref. 55). 亞熱帶的; 41°N - 30°S, 99°W - 32°W (Ref. 55)
Western Atlantic: North Carolina, USA and Bermuda to São Paulo, Brazil (Ref. 57756). Most abundant around the Antilles and the Bahamas.
西大西洋: 向北遠至百慕達群島與美國北卡羅萊那州而且南至巴西中部。 最豐富的安地列斯群島與巴哈馬的周圍。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 41.6, range 24 - 26 cm
Max length : 83.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55); 最大体重: 8.3 kg (Ref. 4699)
背棘 (总数) : 10 - 11; 背的软条 (总数) : 13 - 14; 臀棘: 3; 臀鳍软条: 7 - 8. Preopercular notch and knob weak. Pectoral fins long reaching level of anus. Scale rows on back rising obliquely above lateral line. Back and upper sides pink to red, grading to pink with a silvery sheen ventrally; sides with very fine undulating yellow lines; the fins mostly reddish or pale yellow. Young specimens (under about 25 cm) with a blackish spot on upper side below anterior dorsal soft rays.
Body shape (shape guide): fusiform / normal; Cross section: oval.
前鳃盖骨凹槽与疖瘤弱的。 胸鳍长的被达到的肛门高度。 鳞片列背面斜向上升在侧联机面。 背面与上侧面粉红色到红色又渐层色到粉红色腹地具有一个银色的光辉; 侧边具有非常细的波浪形的黄线; 鳍大部份淡红或白黄色的。 幼鱼 (在大约 25 公分下面) 在前面的背鳍软条之下在上侧面上具有一个黑色的斑点。
Adults are common near the edge of the continental and island shelves; also found in deeper waters (below 200 m); usually ascending to shallow water at night. They feed mainly on fishes, shrimps, crabs, gastropods, cephalopods, tunicates and some pelagic items including urochordates. Marketed fresh. Said to be a good food fish (Ref. 5521).
这种在大陆架与岛屿架的边缘的附近是普遍; 也发现于较深的水域;(在 200 公尺之下) 通常上溯到浅水区在晚上。 主要吃鱼，虾，螃蟹，腹足动物，头足类动物，被囊类与一些大洋性项目包括海鞘类。 在市场上销售生鲜地了。 据说是一个好食用鱼.(参考文献 5521)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawning occurs over most of the year in lower latitudes, but is seasonal (spring and summer) toward the northern and southern limits of the distribution. 西大西洋: 向北遠至百慕達群島與美國北卡羅萊那州而且南至巴西中部。 最豐富的安地列斯群島與巴哈馬的周圍。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 17.3 - 25.2, mean 21.2 °C (based on 73 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01313 - 0.01666), b=2.96 (2.94 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (参考文献
69278): 3.1 ±0.5 se; based on diet studies.
Generation time: 11.0 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.05-0.32; tm=5).
Prior r = 0.28, 95% CL = 0.19 - 0.43, Based on 2 data-limited stock assessments.
渔业脆弱性 (Ref.
59153): Moderate vulnerability (37 of 100).
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营养素 (Ref.
124155): Calcium = 14 [7, 23] mg/100g; Iron = 0.283 [0.165, 0.486] mg/100g; Protein = 18.7 [17.2, 20.2] %; Omega3 = 0.178 [0.106, 0.300] g/100g; Selenium = 43.5 [22.3, 82.9] μg/100g; VitaminA = 65.2 [11.3, 329.9] μg/100g; Zinc = 0.326 [0.234, 0.494] mg/100g (wet weight);
