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; 半咸淡水 居于水底的; 深度上下限 10 - 183 m (Ref. 5951). 溫帶; 54°N - 29°N
Western Atlantic: Newfoundland in Canada to northeastern Florida in USA.
西大西洋: 對佛羅里達東北方的加拿大的紐芬蘭。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 36.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3821)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 8; 臀棘 0; 臀鳍软条: 7. Upper side grey or brown with poorly defined black spots and saddles. Belly yellow to white. Tiny jet-black pepper spots (about 1 mm in diameter) scattered over most of pigmented surface, particularly evident on cheeks. Lower sides with a row of black, elongate, bar-like markings. No lappets on head or body (Ref 53033).
上侧面灰色的或褐色的有模糊不清的黑色斑点与鞍状斑。 腹面黄色到白色。 极小的墨黑色胡椒粉斑点 (大约 1 mm 直径) 散布在大部分的着色表面, 特别地显著的在颊上。 下侧有一列黑色，延长，像横带一样的斑纹。 没有在头部或身体 (参考文献 53033) 上的垂部.
Inhabits bays, estuaries and protected coastal waters. Sold as `sea squab' in northern part of range. Feeds primarily on shellfish, occasionally on finfish. Reportedly non-toxic.
栖息于海湾，河口与有遮蔽的沿岸水域。 卖作了海洋 squab' 在范围的北部中。 主要吃贝, 偶而吃有鳍的鱼。 据报告非有毒的。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 對佛羅里達東北方的加拿大的紐芬蘭。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人类利用
渔业: 低经济; 水族馆: 商业性
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 4.9 - 24.4, mean 9.3 °C (based on 71 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.00984 - 0.04863), b=2.89 (2.72 - 3.06), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.66 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (22 of 100).
Nutrients (Ref.
124155): Calcium = 38.7 [16.1, 97.2] mg/100g ; Iron = 0.415 [0.167, 0.986] mg/100g ; Protein = 18.3 [16.1, 20.6] % ; Omega3 = 0.641 [0.299, 1.355] g/100g ; Selenium = 15.5 [6.7, 35.4] μg/100g ; VitaminA = 7.65 [2.05, 30.83] μg/100g ; Zinc = 0.49 [0.34, 0.77] mg/100g (wet weight);
