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Lethrinus amboinensis Bleeker, 1854

Ambon emperor
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Lethrinus amboinensis   AquaMaps   Data sources: GBIF OBIS
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Image of Lethrinus amboinensis (Ambon emperor)
Lethrinus amboinensis
Picture by Allen, G.R.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | 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: Bleeker.

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 5 - 30 m (Ref. 90102). 熱帶; 35°N - 20°S, 97°E - 138°W

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Pacific Ocean: Indonesia and the Philippines to the Marshall, Solomon and Marquesas islands, north to southern Japan, south to northwest Australia. Easily mistaken (particularly larger individuals) for either Lethrinus microdon or Lethrinus olivaceous. Common at Enewetak and Bikini Atolls (Ref. 37816).
太平洋: 印尼與菲律賓到籍的馬紹爾群島, 所羅門與馬貴斯群島, 北至日本南部, 南至澳洲西北部。 容易地為 小齒裸頰鯛〔Lethrinus microdon〕 龍占魚科魚類橄欖色的 誤認 (特別比較大的個體) 。 普遍於愛尼威塔克環礁與 Bikini 環礁.(參考文獻 37816)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295); common length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 10; 背的软条 (总数) : 9; 臀棘: 3; 臀鳍软条: 8.
身体是中等细长的,它的深度 3.1 到 3.4 SL 比率。 身体的颜色淡黄色的有分散的不明显的黑色斑块。 头部是褐色的有淡的条纹; 唇是淡红的。 胸鳍叶腋是橘色的; 中央的鳍条的基部部分是白色的,外缘是黄色的。 腹鳍与臀鳍是白色或淡黄色的。 背鳍与尾鳍是褐色班点的或者黄色的有与橘色或淡红的边缘。 这种是与轻易地互相混淆的 L. microdon 但是能被区别以吻的长度为依据。 当标本是新鲜的时候,胸鳍的叶腋在 L. amboinensis 中是红色的, 而它是没有 L. microdon 。 (参考文献 2295) 有一个明显的中凸前面的吻轮廓但是缺乏特殊的斑纹.(参考文献 37816)

生物学特性     字汇 (例如 epibenthic)

Inhabits lagoons and deeper waters of coral reefs and adjacent sandy bottoms. Solitary in sand or rubble bottoms (Ref. 90102). Feeds mainly on fishes but also on mollusks, crustaceans, and sea urchins (Ref. 1602, 37816). Marketed fresh (Ref. 171).

栖息于泻湖与珊瑚礁与毗连的砂质底部的较深的水域。 主要吃鱼也捕食软件动物,甲壳动物与海胆.(参考文献 1602,37816) 在市场上销售生鲜地了。 (参考文献 171)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

太平洋: 印尼與菲律賓到籍的馬紹爾群島, 所羅門與馬貴斯群島, 北至日本南部, 南至澳洲西北部。 容易地為 小齒裸頰鯛〔Lethrinus microdon〕 龍占魚科魚類橄欖色的 誤認 (特別比較大的個體) 。 普遍於愛尼威塔克環礁與 Bikini 環礁.(參考文獻 37816)

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 09 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 低经济
FAO - Publication: search | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 123201): 26.1 - 29.3, mean 28.6 °C (based on 1747 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00178 - 0.01174), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.0   ±0.66 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).
价格分类 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 38.7 [22.4, 55.6] mg/100g; Iron = 0.679 [0.420, 1.045] mg/100g; Protein = 19.8 [17.2, 22.1] %; Omega3 = 0.0737 [, ] g/100g; Selenium = 44 [23, 77] μg/100g; VitaminA = 29.5 [6.0, 164.5] μg/100g; Zinc = 1.94 [1.40, 2.60] mg/100g (wet weight);