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: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 礁區魚類; 非產卵性溯降河的 (Ref. 51243); 深度上下限 ? - 22 m (Ref. 26912). 熱帶; 25°C - 31°C (Ref. 36880); 33°N - 35°S, 98°W - 33°W
Western Atlantic: southern Florida (USA), southeastern coast of the Gulf of Mexico, most of the Antilles and Caribbean coast of Central and South America extending southward to Rio de Janeiro, Brazil; also North Carolina and Texas, USA (Ref. 7251).
西大西洋: 佛羅里達南部 (美國) ，墨西哥灣的東南方海岸, 大部分的安地列斯群島與中美洲與南美洲向南延伸至巴西里約熱內盧的加勒比海海岸; 也北卡羅萊那州與美國德州.(參考文獻 7251)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 42 - ? cm
Max length : 140 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3713); 最大體重: 24.3 kg (Ref. 4699); 最大年齡: 7 年 (Ref. 12193)
背棘 (總數) : 8 - 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 6. 67- to 72 pored scales on lateral line to base of caudal fin (Ref. 26938). Black lateral line (Ref. 13442).
67- to 72 在側線到尾鰭基底上有孔的鱗片了。 (參考文獻 26938) 黑色的側線.(參考文獻 13442)
Adults inhabit coastal waters, estuaries and lagoons, penetrating into freshwater; usually at depths less than 20 m (Ref. 3713). Feed on fishes (Gobiidae, Gerreidae, Engraulidae) and crustaceans (shrimps and crabs) (Ref. 35237). Mature individuals congregate at mouths of passes and rivers during the spawning season, May through September (Ref. 3713). Seasonal movements into freshwater occur but poorly understood (Ref. 3713). Marketed fresh (Ref. 5712). Valued game fish and an excellent food fish (Ref. 26938). The world record for hook and line is a 53-lb., 10 ounce fish caught at Parismina Ranch, Costa Rica (Ref. 13442).
棲息於沿岸水域, 河口與潟湖, 進入淡水之內; 通常在深度小於 20 公尺.(參考文獻 3713) 吃魚 (鰕虎魚科，銀鱸科 , 鯷科) 與甲殼動物 (蝦與螃蟹) 。 (參考文獻 35237) 在產卵季節的時候在海峽口與河聚集, 可以整九月.(參考文獻 3713) 進入淡水之內的季節性移動出現但是貧乏地了解.(參考文獻 3713) 在市場上銷售生鮮地了。 (參考文獻 5712) 價值的遊釣魚類與一個優良的食用魚.(參考文獻 26938) 給一支釣的世界紀錄是 53 磅。,10 盎司魚捕獲於 Parismina 大農場，哥斯大黎加了。 (參考文獻 13442)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Also Ref. 103751.西大西洋: 佛羅里達南部 (美國) ，墨西哥灣的東南方海岸, 大部分的安地列斯群島與中美洲與南美洲向南延伸至巴西里約熱內盧的加勒比海海岸; 也北卡羅萊那州與美國德州.(參考文獻 7251)
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: 商業性; 養殖: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 28.1, mean 27.3 °C (based on 864 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00556 - 0.00861), 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): 4.2 ±0.6 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=0.3-0.49; tm=4; tmax=7; Fec=3 million).
Prior r = 0.87, 95% CL = 0.58 - 1.31, Based on 2 data-limited stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (86 of 100).
Nutrients (Ref.
124155): Calcium = 25.4 [15.4, 38.4] mg/100g; Iron = 0.523 [0.319, 0.792] mg/100g; Protein = 20.3 [17.9, 22.5] %; Omega3 = 0.139 [0.065, 0.297] g/100g; Selenium = 34.5 [19.7, 59.5] μg/100g; VitaminA = 52.2 [18.4, 155.2] μg/100g; Zinc = 0.769 [0.560, 1.077] mg/100g (wet weight);
