分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水; 降海洄游 (Ref. 51243). 亞熱帶的; 20°C - 31°C (Ref. 36880); 37°N - 0°N, 113°W - 59°W (Ref. 86798)
Western Atlantic: North Carolina to Texas in the USA south to Venezuela, including the West Indies.
北美洲: 北卡羅萊那州，佛羅里達，路易斯安那與德克薩斯在那美國到哥倫比亞與委內瑞拉, 包括西印度群島。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 16.6, range 12 - ? cm
Max length : 36.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9321)
背棘 (总数): 5; 背的软条 (总数): 8; 臀棘 2; 臀鳍软条: 9
Inhabits pools and runs of small to medium rivers (Ref. 86798). Adults live in freshwater rivers and streams. Young are encountered occasionally in brackish waters. This is the only mullet that ascends far inland and spends all its adult life in freshwater (Ref. 11225). Tend to be few and solitary in upper streams, but form uneven schools in larger streams at lower elevations (Ref. 11225). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Usually spawn during the rainy season (Ref. 42119). Caught and consumed by local populations in some parts of central America.
成鱼生活于淡水的河川与溪流。 幼鱼被见到偶见于半咸淡水域。 这是远溯到内陆，而且渡过它所有的成鱼期在淡水中的唯一的乌鱼。 (参考文献 11225) 倾向少数的而且独居在溪流上游, 但是形成不平坦的在低的海拔群游于较大的溪流.(参考文献 11225) 通常在雨季的时候产卵。 (参考文献 42119) 在中美洲的一些部份中被地方族群捕捉而且消费。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawning period coincides with the rainy season in some areas where it occurs (Ref. 42119).北美洲: 北卡羅萊那州，佛羅里達，路易斯安那與德克薩斯在那美國到哥倫比亞與委內瑞拉, 包括西印度群島。
Harrison, I.J., 1995. Mugilidae. Lisas. p. 1293-1298. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9321)
人类利用
渔业: 自给性渔业
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28, mean 26.8 °C (based on 208 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00792 - 0.01824), b=3.03 (2.91 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.40 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Fec = 128,827).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).
Nutrients (Ref.
124155): Calcium = 115 [44, 255] mg/100g; Iron = 1.36 [0.64, 2.96] mg/100g; Protein = 19.3 [17.7, 21.0] %; Omega3 = 0.568 [0.271, 1.217] g/100g; Selenium = 16.1 [8.1, 34.6] μg/100g; VitaminA = 14.6 [4.4, 52.3] μg/100g; Zinc = 1.18 [0.82, 1.76] mg/100g (wet weight);
