分类 / 名称
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Teleostei >
Mugiliformes (Mullets) >
Mugilidae (Mullets)
Etymology: Neochelon: Name derived fron the genus Chelon and 'neo' meaning new.
More on author: Valenciennes.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 淡水; 半咸淡水 居于水底的; 降海洄游 (Ref. 138280); 深度上下限 0 - 25 m (Ref. 121789). 熱帶; 21°N - 20°S, 18°W - 16°E
Africa: Mauritania (Ref. 5377) and Senegal (Ref. 57400, 81659) to the Congo River (Ref. 57400, 88782) and possibly Angola (Ref. 7399, 81659).
非洲: 茅利塔尼亞 (參考文獻 5377) 到剛果河與安哥拉.(參考文獻 7399)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 17.8  range ? - ? cm
Max length : 41.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 57400); common length : 27.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7399); 最大体重: 262.00 g (Ref. 55664)
臀棘: 3; 臀鳍软条: 10 - 12. Diagnosis: anal fin with at least 13 (usually 14) rays in total (usually III-11 in adults)(Ref. 81659), 10-11 anal soft rays (Ref. 57400). Scales on flanks cycloid; posterior end of maxilla weakly curved or almost straight; serrate, anteroventral edge of lachrymal weakly concave (Ref. 81659). 12-15 scales in an oblique, transverse series; colour of fins greyish-white; second dorsal, pectoral fins and anal fin distinctly falcate (Ref. 57400).
Body shape (shape guide): fusiform / normal.
Euryhaline, tolerating conditions varying from hypersaline to freshwater; favours sandy or muddy substrates (Ref. 81659). Very common in coastal lagoons and estuaries (Ref. 2683, 57400, 81659). Also caught in hypersaline environments (Ref. 57400) and freshwaters (Ref. 7399, 57400, 81659) several kilometres upstream in rivers (Ref. 81659). Adults feed on plankton and detritus (Ref. 28587). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Spawning may occur in lagoons or in the sea (Ref. 81659). Possibly reaches up to 500mm FL (Ref. 57400, 81659).
栖息于海洋沿岸与半咸淡水域 (参考文献 2683) 以及河.(参考文献 7399) 吃浮游生物与碎屑。 (参考文献 28587)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 茅利塔尼亞 (參考文獻 5377) 到剛果河與安哥拉.(參考文獻 7399)
Thomson, J.M., 1990. Mugilidae. p. 855-859. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 7399)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01096 (0.00961 - 0.01251), b=2.94 (2.91 - 2.97), in cm total length, based on LWR estimates for this species (Ref. 93245). |
营养阶层 (参考文献 69278) |
2.9 ±0.37 se; based on food items. |
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Generation time |
2.7 ( 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 (K=0.4;). |
渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |
价格分类 (Ref. 80766) |
Medium.
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营养素 (Ref. 124155) |
Calcium = 185 [87, 385] mg/100g; Iron = 1.28 [0.62, 2.58] mg/100g; Protein = 18.4 [16.8, 20.0] %; Omega3 = 0.335 [0.171, 0.717] g/100g; Selenium = 48.6 [25.0, 100.6] μg/100g; VitaminA = 16.5 [5.1, 48.3] μg/100g; Zinc = 1.56 [1.10, 2.25] mg/100g (wet weight); |