分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Scophthalmidae (Turbots)
菱鮃科 (Turbots)
Etymology: Scophthalmus: Greek, skopelos = a lantern fish + Greek, ophthalmos = eyes (Ref. 45335).
More on author: Mitchill.
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 55 - 73 m (Ref. 5951). 溫帶; 50°N - 29°N, 82°W - 52°W
Western Atlantic: Gulf of St. Lawrence in Canada to northern Florida in USA.
西大西洋: 在美國的加拿大到佛羅里達北部的聖勞倫斯灣。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 21.9 range ? - ? cm
Max length : 45.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 5951); 最大年齡: 7 年 (Ref. 1093)
Occurs from shore to 45 m depth, occasionally in deeper water.
生存於對 45 公尺深的海岸, 偶見於較深的水域。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 在美國的加拿大到佛羅里達北部的聖勞倫斯灣。
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)
無危 (LC) ; Date assessed: 12 February 2021
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 10.4, mean 4.7 °C (based on 23 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5645 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00778 - 0.01346), b=2.99 (2.92 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.2 se; based on diet studies.
Generation time: 4.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.24).
Prior r = 0.18, 95% CL = 0.12 - 0.28, Based on 2 full stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (58 of 100).
Nutrients (Ref.
124155): Calcium = 41.4 [18.6, 70.4] mg/100g; Iron = 0.163 [0.064, 0.733] mg/100g; Protein = 18.9 [17.4, 20.4] %; Omega3 = 0.279 [0.149, 0.526] g/100g; Selenium = 11.6 [5.3, 26.2] μg/100g; VitaminA = 13.9 [3.8, 53.1] μg/100g; Zinc = 0.234 [0.136, 0.778] mg/100g (wet weight);
