分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 ? - 190 m (Ref. 47377), usually 18 - 70 m (Ref. 5217). ; 26°N - 53°S, 98°W - 34°W
Western Atlantic: Belize and Jamaica southward to Argentina Antilles, Central and South America (Ref. 26938).
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 26.2  range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 104706); 45.0 cm TL (female); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3822); 最大體重: 114.10 g (Ref. 118626)
背棘 (總數) : 9 - 10; 背的軟條 (總數) : 11 - 12; 臀棘: 1; 臀鰭軟條: 10.
Found on sand or muddy bottoms of the continental and insular shelves. Occasionally occurs over reefs. Feeds on shrimps, crabs, other crustaceans and fishes. Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Miller, G.C. and W.J. Richards, 1978. Triglidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). FAO, Rome. Vol. 5. pag.var. (Ref. 3822)
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 15 - 27.9, mean 26.1 °C (based on 464 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00763 - 0.01141), b=3.00 (2.95 - 3.05), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.63 se; based on food items.
Generation time: 8.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.13).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).
Nutrients (Ref.
124155): Calcium = 68.1 [36.1, 163.5] mg/100g; Iron = 0.978 [0.538, 1.847] mg/100g; Protein = 17.4 [15.1, 20.4] %; Omega3 = 0.584 [0.275, 1.520] g/100g; Selenium = 30 [14, 70] μg/100g; VitaminA = 15.6 [6.0, 39.3] μg/100g; Zinc = 0.885 [0.634, 1.252] mg/100g (wet weight);