分类 / 名称
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Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Gonostomatidae (Bristlemouths)
Etymology: Cyclothone: Greek, kyklothen, in circle, around (Ref. 45335).
Eponymy: Professor Dr August Bernhard Brauer (1863–1917) was a German herpetologist and ichthyologist. [...] (Ref. 128868), visit book page.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的; 深度上下限 10 - 2000 m (Ref. 27000), usually 200 - 900 m (Ref. 33390). 深水域; 67°N - 40°S, 180°W - 180°E
Atlantic, Indian and South Pacific: in tropical and subtropical waters, including the Mediterranean. Also known from the temperate North Atlantic as far as 66°N and in the sub-Antarctic water south of Australia.
大西洋,印度洋與南太平洋: 在熱帶與亞熱帶的水域中, 包括地中海。 也已知來自溫帶的北大西洋遠達 66 ° N 與在澳洲亞南極水域南方。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 2 - ? cm
Max length : 4.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 128822); 最大年龄: 1.00 年 (Ref. 5162)
背棘 (总数) : 0; 背的软条 (总数) : 13 - 15; 臀棘: 0; 臀鳍软条: 18 - 20.
Body shape (shape guide): elongated.
Oceanic, precise depth range dependent upon developmental stage, latitude, season (Ref. 4769). Generally horizontally oriented (Ref. 4769). Feeds on small zooplankton, mostly copepods (Ref. 5162). Sexually dimorphic with large females and small males (Ref. 9503). Sex ratio vary with size groups but is about 1:1 around spawning. Length-frequency histograms are bimodal; has a two-year life cycle (Ref. 82363).
大洋性又精确的深度范围依发育阶段,纬度,季节而定。 (参考文献 4769) 通常水平导向.(参考文献 4769) 吃小的浮游动物, 大部份桡脚类的动物.(参考文献 5162) 具有大的雌鱼与小的雄性性别双型性.(参考文献 9503) 性别比因大小群而改变但是是大约1:1 在产卵期左右。
大西洋,印度洋與南太平洋: 在熱帶與亞熱帶的水域中, 包括地中海。 也已知來自溫帶的北大西洋遠達 66 ° N 與在澳洲亞南極水域南方。
Badcock, J., 1984. Gonostomatidae. p. 284-301. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. volume 1. UNESCO, Paris. (Ref. 4769)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2)
人类利用
渔业: 没有兴趣
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基于模型的估算
首选温度 (参考文献
123201): 3.9 - 16.3, mean 9.3 °C (based on 2108 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00172 - 0.00881), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.1 ±0.18 se; based on food items.
Generation time: 0.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=2; Fec=200).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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营养素 (Ref.
124155): Calcium = 128 [38, 824] mg/100g; Iron = 1.22 [0.36, 3.79] mg/100g; Protein = 2.06 [0.00, 6.17] %; Omega3 = 0.226 [0.061, 0.865] g/100g; Selenium = 12.8 [3.3, 63.2] μg/100g; VitaminA = 50.3 [6.0, 382.4] μg/100g; Zinc = 1.65 [0.69, 4.30] mg/100g (wet weight);