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 authors: Jordan & Evermann.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 11 - 101 m (Ref. 89891). 亞熱帶的; 37°N - 18°N, 98°W - 74°W
Western Atlantic: North Carolina to Cape Canaveral in northeastern Florida, USA and the entire Gulf of Mexico, including Florida Keys.
西大西洋: 在美國的佛羅里達東北方與整個的墨西哥灣的北卡羅萊那州到岬 Canaveral, 包括佛羅里達珊瑚礁。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251)
Prefers hard bottoms at depths of about 55 m.
偏愛堅硬的底部深度大約 55 公尺。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 在美國的佛羅里達東北方與整個的墨西哥灣的北卡羅萊那州到岬 Canaveral, 包括佛羅里達珊瑚礁。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 20 August 2012
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Estimates based on models
Preferred temperature (Ref.
123201): 22.6 - 27.2, mean 24.8 °C (based on 208 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.00993 - 0.03041), b=3.03 (2.88 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.53 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 99.2 [38.8, 196.2] mg/100g; Iron = 1.06 [0.58, 1.99] mg/100g; Protein = 18.3 [16.5, 20.0] %; Omega3 = 0.394 [0.254, 0.665] g/100g; Selenium = 24.7 [13.5, 47.7] μg/100g; VitaminA = 17.3 [5.8, 59.1] μg/100g; Zinc = 0.83 [0.60, 1.22] mg/100g (wet weight);
