分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Eugerres: Greek, eu = good, well + Latin, gerres = a kind of anchovies; cited by Plinius.
Eponymy: Charles Plumier (1646–1704) was a Franciscan monk, botanist and naturalist. [...] (Ref. 128868), visit book page.
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的. 亞熱帶的; 35°N - 33°S, 99°W - 34°W
Western Atlantic: South Carolina to western Florida, USA (Ref. 26938) and the entire Gulf of Mexico to Brazil; absent from Bahamas and smaller islands in West Indies.
西大西洋: 南卡羅萊那州到美國的佛羅里達 (參考文獻 26938) 西部與整個的墨西哥灣到巴西; 在西印度群島的巴哈馬與較小的島沒有出現。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 22.0, range 18 - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3722); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3722); 最大体重: 1.0 kg (Ref. 4699)
Inhabits shallow coastal waters and common in brackish waters (Ref. 36880), mostly over mud bottoms in mangrove-lined creeks and lagoons (Ref. 3722); often entering a considerable distance into freshwaters (Ref. 36880). Feeds on aquatic insects, crustaceans, micro-bivalves and detritus (Ref. 36880). Marketed fresh; processed into fishmeal (Ref. 3722).
栖息于沿岸浅水区与常见于半咸淡水域 (参考文献 36880), 大部份在泥底之上在红树林林列的小溪与泻湖中;(参考文献 3722) 时常进入相当多的距离进入淡水。 (参考文献 36880) 吃水生昆虫，甲壳动物，微-二枚贝的与碎屑。 (参考文献 36880) 在市场上销售生鲜地了; 加工成鱼粉了。 (参考文献 3722)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 41568).西大西洋: 南卡羅萊那州到美國的佛羅里達 (參考文獻 26938) 西部與整個的墨西哥灣到巴西; 在西印度群島的巴哈馬與較小的島沒有出現。
Randall, J.E. and R. Vergara R., 1978. Gerreidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31). Vol. 2. pag.var. (Ref. 3722)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 低经济; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 28, mean 26.9 °C (based on 270 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01080 - 0.02026), b=3.03 (2.98 - 3.08), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 2.2 ±0.0 se; based on diet studies.
Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.17-0.32).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Nutrients (Ref.
124155): Calcium = 99.4 [46.7, 185.7] mg/100g; Iron = 1.06 [0.48, 2.18] mg/100g; Protein = 18.6 [16.5, 20.6] %; Omega3 = 0.233 [0.119, 0.434] g/100g; Selenium = 22.9 [10.8, 50.9] μg/100g; VitaminA = 5.92 [1.52, 20.98] μg/100g; Zinc = 1.03 [0.66, 1.63] mg/100g (wet weight);
