Naso vlamingii, Bignose unicornfish : fisheries, aquarium

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Naso vlamingii (Valenciennes, 1835)

Bignose unicornfish
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Naso vlamingii   AquaMaps   Data sources: GBIF OBIS
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Image of Naso vlamingii (Bignose unicornfish)
Naso vlamingii
图片提供人 Patzner, R.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | 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).
Eponymy: Admiral Cornelis Willemsz de Vlamingh (<1678–1735) was a Dutch explorer and naval officer. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.

Environment: milieu / climate zone / 深度上下限 / distribution range 生态学

海洋 礁区鱼类; 深度上下限 1 - 50 m (Ref. 9710), usually 1 - 50 m (Ref. 27115). 热带; 24°C - 28°C (Ref. 27115); 30°N - 30°S, 30°E - 89°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri

Indo-pan-Pacific: East Africa to the Galapagos Is. north to southern Japan, south to the southern Great Barrier Reef and New Caledonia, Tuamotus, throughout Micronesia
印度-太平洋: 东非到列岛群岛, 马贵斯群岛与 Tuamoto 岛, 北至日本南部, 南至大堡礁与新加勒多尼亚的南方。

大小 / 重量 / 年龄

成熟度: Lm ?  range ? - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3145); 最大年龄: 45 年 (Ref. 52229)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 6; 背的软条 (总数) : 26 - 27; 臀棘: 3; 臀鳍软条: 27 - 29. Adults develop a convexly rounded prominent snout and unusually tall dorsal and anal fins. Side of body with vertical blue lines which break up into small blue spots dorsally and ventrally. A broad blue band extending from eye to front of rostral protuberance (Ref 9808).
Body shape (shape guide): fusiform / normal.
成鱼发育一个中凸圆形的突出吻与异常高的背鳍与臀鳍。 身体侧边有垂直的背面而且腹地断裂成小的蓝色斑点的蓝色的线。 一条宽的蓝色条纹从眼到嘴突起 (参考文献 9808) 的前面延伸.

生物学特性     字汇 (例如 epibenthic)

Occurs in deep lagoon and seaward reefs. Found forming loose schools along upper regions of deep drop-offs (Ref. 48637). Forms mid-water aggregations off steep slopes during the day to feed on zooplankton. Usually found alone or in pairs. Omnivorous. Has the ability to show or hide its blue markings (Ref. 9710). Minimum depth reported taken from Ref. 27115.

出现于深的舄湖与临海礁石。 发现沿着深海峭壁的上面区域形成松散的鱼群。 (参考文献 48637) 陡坡外的中层水域聚集成群在白天期间觅食浮游动物。 通常单独或成对发现。 杂食性。 有能力显示或者隐藏它的蓝色斑纹。 (参考文献 9710) 最小深度报告取自参考文献 27115.

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

印度-太平洋: 东非到列岛群岛, 马贵斯群岛与 Tuamoto 岛, 北至日本南部, 南至大堡礁与新加勒多尼亚的南方。

主要参考文献 Upload your references | 参考文献 | 合作者 : Randall, John E. | 合作者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)

  最不相关 (LC) ; Date assessed: 06 May 2010

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; 水族馆: 商业性
FAO - Publication: search | FishSource | 周边海洋

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营养生态学
Food items (preys)
食性组成
食物消耗量
Food rations
捕食者
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成长参数
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Length-weight rel.
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体长-频率
Mass conversion
入添量
丰度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵数
产卵场
Spawning aggregations

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Estimates based on models

Preferred temperature (参考文献 123201): 25.5 - 29, mean 27.6 °C (based on 684 cells).
Phylogenetic diversity index (参考文献 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03162 (0.01987 - 0.05034), b=2.96 (2.82 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (参考文献 69278):  2.2   ±0.11 se; based on food items.
Generation time: 4.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (参考文献 120179):  非常低的, 最小族群倍增时间超过14 年 (K=0.264; tmax=45).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (38 of 100). 🛈
价格分类 (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 34.7 [21.4, 64.1] mg/100g; Iron = 0.542 [0.278, 0.926] mg/100g; Protein = 18.7 [17.6, 19.8] %; Omega3 = 0.121 [0.078, 0.223] g/100g; Selenium = 38.2 [20.7, 66.3] μg/100g; VitaminA = 47.4 [15.4, 143.7] μg/100g; Zinc = 1.36 [0.95, 1.93] mg/100g (wet weight);