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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Naso caesius AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) 刺尾鯛科 (Surgeonfishes, tangs, unicornfishes) > Nasinae
Etymology: Naso: Latin, nasus = nose (Ref. 45335); caesius: Naso caesius is in reference to its most common ground color which is bluish grey.
More on authors: Randall & Bell.
Etymology: Naso: Latin, nasus = nose (Ref. 45335); caesius: Naso caesius is in reference to its most common ground color which is bluish grey.
More on authors: Randall & Bell.
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 15 - 50 m (Ref. 90102). 熱帶
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Pacific Ocean: Northern Marianas, Marshall Islands, Hawaiian Islands, Pitcairn group, Society Islands (French Polynesia), Australia and New Caledonia.
太平洋: 北方馬里亞納群島，馬紹爾群島，夏威夷群島，皮特凱恩島群，社會群島 (法屬玻里尼西亞) 與新加勒多尼亞。
太平洋: 北方馬里亞納群島，馬紹爾群島，夏威夷群島，皮特凱恩島群，社會群島 (法屬玻里尼西亞) 與新加勒多尼亞。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 7; 背的软条 (总数) : 27 - 30; 臀棘: 2; 臀鳍软条: 28 - 31. Bluish grey to grey-brown, capable of displaying a colour pattern of vertically elongate blotches (lighter or darker than ground colour) on side and upper part of body. Opercular and preopercular margins not dark brown. Caudal fin uniform in colour. Gill rakers on lower limb of gill arches entirely pale. Edge of lower lip not white (Ref 9808).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
蓝灰色的到灰褐色, 能够在侧边与身体的上半部上求偶一个垂直地细长的斑块 (较淡或者比土地的颜色颜色更深) 的颜色图案。 不深褐色的鳃盖与前鳃盖骨边缘。 尾鳍均匀的在颜色中。 在鳃弓的下肢上的鳃耙完全灰白。 下唇的边缘不是白色的 (参考文献 9808).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
蓝灰色的到灰褐色, 能够在侧边与身体的上半部上求偶一个垂直地细长的斑块 (较淡或者比土地的颜色颜色更深) 的颜色图案。 不深褐色的鳃盖与前鳃盖骨边缘。 尾鳍均匀的在颜色中。 在鳃弓的下肢上的鳃耙完全灰白。 下唇的边缘不是白色的 (参考文献 9808).
Benthopelagic over coral and rock (Ref. 58302). Occurs singly or in aggregations along clear seaward and outer lagoon reefs and channels (Ref. 37816). Feeds in midwater on zooplankton (Ref. 90102).
各别地生存或者聚集成群沿着清澈的临海与泻湖外部礁与峡道.(参考文献 37816)
各别地生存或者聚集成群沿着清澈的临海与泻湖外部礁与峡道.(参考文献 37816)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
太平洋: 北方馬里亞納群島，馬紹爾群島，夏威夷群島，皮特凱恩島群，社會群島 (法屬玻里尼西亞) 與新加勒多尼亞。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Randall, John E. | 合作者
Randall, J.E. and L.J. Bell, 1992. Naso caesius, a new acanthurid fish from the Central Pacific. Pac. Sci. 46(3):344-352. (Ref. 9944)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性
FAO - Publication: search | FishSource | 周边海洋
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网络资源
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.02089 (0.00944 - 0.04623), b=2.95 (2.77 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
2.3 ±0.1 se; based on size and trophs of closest relatives |
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回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (46 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Medium. |
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营养素 (Ref. 124155) |
Calcium = 40.2 [24.4, 76.9] mg/100g; Iron = 0.566 [0.291, 0.972] mg/100g; Protein = 18.6 [17.4, 19.7] %; Omega3 = 0.123 [0.078, 0.227] g/100g; Selenium = 35.6 [18.7, 63.5] μg/100g; VitaminA = 56.6 [17.3, 183.1] μg/100g; Zinc = 1.54 [1.05, 2.21] mg/100g (wet weight); |