分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria)
鱸形目 (Various families in series Carangaria) >
Centropomidae (Snooks)
鋸蓋魚科 (Snooks)
Etymology: Centropomus: Greek, kentron = sting + Greek, poma, -atos = cover, operculum (Ref. 45335).
More on author: Poey.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 底中水層性. 亞熱帶的; 26°N - 24°S, 98°W - 33°W
Western Atlantic: southern Florida (USA), Mexico, and the West Indies to Brazil.
西大西洋: 佛羅里達南部 (美國) ，墨西哥與西印度群島到巴西。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 56.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 1.5 kg (Ref. 5217)
Inhabits coastal waters, estuaries and lagoons, penetrating into freshwater; usually prefers very low brackish water or freshwater (Ref. 3713). Feeds on fish and crustaceans (Ref. 36880). Marketed fresh (Ref. 3713).
棲息於沿岸水域, 河口與潟湖, 進入淡水之內; 通常偏愛鹽度很低的水或淡水。 (參考文獻 3713) 吃魚與甲殼動物。 (參考文獻 36880) 在市場上銷售生鮮地了。 (參考文獻 3713)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 佛羅里達南部 (美國) ，墨西哥與西印度群島到巴西。
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: 08 February 2019
人類使用
漁業: 低經濟; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 25.9 - 28, mean 27.3 °C (based on 176 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00571 - 0.01268), b=2.99 (2.87 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.67 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 61.4 [34.4, 120.7] mg/100g; Iron = 0.883 [0.544, 1.444] mg/100g; Protein = 19.6 [17.3, 21.8] %; Omega3 = 0.384 [0.176, 0.854] g/100g; Selenium = 23.8 [12.6, 44.5] μg/100g; VitaminA = 11.9 [4.3, 33.3] μg/100g; Zinc = 0.81 [0.58, 1.15] mg/100g (wet weight);
