分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers)
鱸形目 (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
鮨科 (Sea basses: groupers and fairy basslets)
Etymology: Centropristis: Greek, kentron = sting + Greek, pristis = saw (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 海洋洄游的 (Ref. 51243); 深度上下限 1 - ? m (Ref. 9988). 溫帶; 45°N - 25°N
Western Atlantic: Canada (Ref. 5951) to Maine to northeastern Florida in USA and eastern Gulf of Mexico; reaches extreme southern Florida during cold winters.
西大西洋: 對緬因州到佛羅里達東北方與墨西哥灣東方的加拿大 (參考文獻 5951); 在寒冷的冬天期間達到極端的佛羅里達南部。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 19.1, range 11 - ? cm
Max length : 66.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3708); 最大體重: 4.3 kg (Ref. 4699); 最大年齡: 20 年 (Ref. 34089)
Commonly found around rock jetties and on rocky bottoms in shallow water. Marketed fresh and eaten fried, broiled and baked (Ref. 9988).
普遍發現於岩石突堤周圍與在淺水區中的岩石底部上。 在市場上銷售生鮮地了，而且油炸後食用, 火烤了而且燒烤了。 (參考文獻 9988)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Also Ref. 32209, 103751.西大西洋: 對緬因州到佛羅里達東北方與墨西哥灣東方的加拿大 (參考文獻 5951); 在寒冷的冬天期間達到極端的佛羅里達南部。
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)
人類使用
漁業: 商業性; 游釣魚種: 是的; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 10.8 - 24.9, mean 23.6 °C (based on 244 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00969 - 0.01361), b=3.04 (2.99 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.23-0.46; tmax=20).
Prior r = 0.31, 95% CL = 0.20 - 0.46, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (46 of 100).
Nutrients (Ref.
124155): Calcium = 10.3 [5.8, 21.8] mg/100g; Iron = 0.206 [0.105, 0.391] mg/100g; Protein = 18.8 [16.9, 20.6] %; Omega3 = 0.401 [0.220, 0.718] g/100g; Selenium = 9.98 [4.95, 22.14] μg/100g; VitaminA = 60 [17, 246] μg/100g; Zinc = 0.411 [0.270, 0.632] mg/100g (wet weight);
