分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Diplodus: Greek, diploos = twice + Greek, odous = teeth (Ref. 45335).
Eponymy: Dr John Edwards Holbrook (1794–1871) was a zoologist and herpetologist who has been described as ‘the Father of North American Herpetology’. [...] (Ref. 128868), visit book page.
More on author: Bean.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 1 - 28 m. 亚热带的; 40°N - 20°N, 98°W - 75°W
Western Atlantic: Chesapeake Bay to Florida and northeastern Gulf of Mexico. Not known from the West Indies.
西大西洋: 切萨皮克海湾到佛罗里达与墨西哥湾东北方。 已知不来自西印度群岛。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 46.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3815)
Inhabits shallow coastal waters, including bays and harbors. Occurs in inshore seagrass beds. Prefers flat vegetated bottoms. Rarely found in brackish water. Feeds mainly on small invertebrates.
栖息于沿岸浅水区,包括海湾与港湾。 出现于近海海草床。 偏爱平坦的长满植物的底部。 很少发现于半淡咸水了。 主要吃小型无脊椎动物。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 切萨皮克海湾到佛罗里达与墨西哥湾东北方。 已知不来自西印度群岛。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
工具
特别资料
下载 XML
网络资源
基于模型的估算
首选温度 (参考文献
123201): 23.3 - 27.6, mean 24.4 °C (based on 167 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00571 - 0.02650), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.3 ±0.0 se; based on diet 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 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Moderate vulnerability (36 of 100).
🛈
营养素 (Ref.
124155): Calcium = 92.3 [42.7, 191.4] mg/100g; Iron = 1.14 [0.63, 2.18] mg/100g; Protein = 19.4 [18.5, 20.4] %; Omega3 = 0.3 [0.2, 0.5] g/100g; Selenium = 20.4 [9.6, 39.9] μg/100g; VitaminA = 10.3 [3.1, 30.0] μg/100g; Zinc = 1.2 [0.8, 1.8] mg/100g (wet weight);
