分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Lethrinidae (Emperors or scavengers) > Lethrininae
Etymology: Lethrinus: Greek, lethrinia, a fish pertaining to genus Pagellus.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 4 - 35 m (Ref. 90102). 熱帶; 30°N - 21°S
Indo-West Pacific: Sri Lanka to the Marshall and Solomon islands, north to the Ryukyu Islands, south to northern Australia.
印度-西太平洋: 斯里蘭卡到馬紹爾群島與索羅門群島, 北至琉球群島, 南至澳洲北部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295); common length : 29.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37816)
背棘 (总数): 10; 背的软条 (总数): 9; 臀棘 3; 臀鳍软条: 8. Body is brown or tan, with scattered irregular small black blotches, a large oblong black blotch below soft-rayed portion of dorsal fin and bordering below the lateral line. The fins are pale or pinkish.
身体是褐色或者黄褐色的,有分散的不规则的小黑色的斑块, 一个大的长方形黑色的斑块在背鳍的有软鳍的部分之下而且在侧线之下毗邻。 鳍是灰白或略带桃色的。
Solitary or in groups (Ref. 90102). Inhabits shallow seagrass beds, reef flats, lagoons, and sandy areas near coral reefs. Feeds on benthic invertebrates and small fish. Also caught with beach seines and handlines and is marketed fresh (Ref. 9775).
栖息于在珊瑚礁附近的水浅的海草床，礁石平台，泻湖与沙地。 吃底栖的无脊椎动物与小鱼。 也用海滩围网与手执的钓丝捕获而且是生鲜销售。 (参考文献 9775)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 斯里蘭卡到馬紹爾群島與索羅門群島, 北至琉球群島, 南至澳洲北部。
Carpenter, K.E. and G.R. Allen, 1989. FAO Species Catalogue. Vol. 9. Emperor fishes and large-eye breams of the world (family Lethrinidae). An annotated and illustrated catalogue of lethrinid species known to date. FAO Fish. Synop. 125(9):118 p. Rome: FAO. (Ref. 2295)
人类利用
渔业: 低经济
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 26.2 - 28.9, mean 27.9 °C (based on 396 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00806 - 0.02156), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.64 se; based on food items.
Generation time: 1.9 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.5-0.7).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 58.4 [39.8, 93.9] mg/100g; Iron = 0.962 [0.622, 1.426] mg/100g; Protein = 20.4 [17.8, 22.6] %; Omega3 = 0.139 [0.096, 0.203] g/100g; Selenium = 36.7 [22.7, 62.9] μg/100g; VitaminA = 31.3 [6.7, 176.2] μg/100g; Zinc = 2.14 [1.59, 2.81] mg/100g (wet weight);
