分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 3 - 200 m (Ref. 26938). Subtropical; 42°N - 18°S, 98°W - 34°W
Western Atlantic: Rhode Island (USA), Bermuda, and northern Gulf of Mexico southward to Brazil. Most abundant in the West Indies (Ref. 9626).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 36.0, range 30 - 42 cm
Max length : 76.0 cm FL オス/雌雄の選別がない; (Ref. 40637); common length : 54.0 cm TL オス/雌雄の選別がない; (Ref. 3815); 最大公表体重: 10.6 kg (Ref. 4699)
背面の脊椎 (合計) : 12; 背鰭 (合計) : 12; 肛門の骨: 3; 臀鰭: 10. Blue line under each eye. Corner of mouth and isthmus have orange cast (Ref. 26938). An irregular row of small molariform teeth inside and toward the front of the three usual rows of molars at side of upper jaw; dorsal profile of head evenly convex and not very steep (Ref. 13442).
Inhabits coastal waters. Found on vegetated sand bottoms and more frequently on coral bottoms. Occasionally found at depths at least 180m (Ref. 09710) and 200 m. (Ref. 26938). Large adults are usually solitary. Feeds mainly on sea urchins, (including Diadema, Ref. 13442), crabs and mollusks. Excellent food fish (Ref. 5521).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
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)
人間に対する脅威
Reports of ciguatera poisoning (Ref. 9710)
Human uses
水産業: 少数商業の; ゲームフィッシュ: はい
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 18.6 - 27.5, mean 24.3 °C (based on 261 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01684 - 0.04108), b=2.92 (2.79 - 3.05), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.2 se; based on diet studies.
Generation time: 7.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (tm=3).
Fishing Vulnerability (Ref.
59153): High vulnerability (59 of 100).
Nutrients (Ref.
124155): Calcium = 18.2 [7.6, 38.0] mg/100g; Iron = 0.493 [0.250, 1.048] mg/100g; Protein = 20 [19, 21] %; Omega3 = 0.176 [0.096, 0.330] g/100g; Selenium = 23.3 [10.6, 48.9] μg/100g; VitaminA = 22.5 [5.2, 98.7] μg/100g; Zinc = 0.56 [0.34, 0.85] mg/100g (wet weight);
