分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 27 - 364 m (Ref. 5951), usually 36 - 91 m (Ref. 5951). 溫帶; 54°N - 37°N
Northwest Atlantic: southern Labrador, Canada to Chesapeake Bay, USA.
西北大西洋: 在加拿大到切薩皮克海灣，美國的拉布拉多南部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 29.8 range ? - ? cm
Max length : 64.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); 最大体重: 1.5 kg (Ref. 9988); 最大年龄: 12 年 (Ref. 6286)
Adults inhabit sandy to muddy bottoms (Ref. 7251). Prefer depths of 37 to 82 m at temperatures of 3-5°C (Ref. 6263). Feed mainly on polychaete worms and amphipods, shrimps, isopods and other crustaceans and occasionally small fish such as sand lance and capelin (Ref. 12232). Batch spawner (Ref. 51846). Marketed fresh or frozen; eaten steamed, fried, microwaved and baked (Ref. 9988).
栖息于砂质或泥质底部。 (参考文献 7251) 在 3-5 °C 的温度偏爱深度 37 到 82 公尺。 (参考文献 6263) 主要捕食多毛类的蠕虫与片脚类动物，虾, 等足目动物与其他的甲壳动物与偶然地小鱼例如沙子枪矛与 capelin.(参考文献 12232) 生鲜或冷冻地在市场上销售; 清蒸, 油炸, 微波了而且烧烤了.(参考文献 9988)
西北大西洋: 在加拿大到切薩皮克海灣，美國的拉布拉多南部。
Vinnikov, K.A., R.C. Thomson and T.A. Munroe, 2018. Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling. Molecular phylogenetics and evolution, 125:147-162. (Ref. 122998)
人类利用
渔业: 商业性; 养殖: 实验的
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Estimates based on models
Preferred temperature (Ref.
123201): 0.4 - 9.7, mean 2.6 °C (based on 134 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00608 - 0.00787), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.1 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (rm=0.69; K=0.3; tm=2-6; tmax=12).
Prior r = 0.76, 95% CL = 0.50 - 1.14, Based on 3 full stock assessments.
Fishing Vulnerability (Ref.
59153): High vulnerability (64 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (75 of 100).
Nutrients (Ref.
124155): Calcium = 13.9 [6.1, 57.2] mg/100g; Iron = 0.279 [0.138, 0.547] mg/100g; Protein = 16 [14, 19] %; Omega3 = 0.344 [0.167, 0.704] g/100g; Selenium = 13.5 [4.7, 50.6] μg/100g; VitaminA = 5.36 [1.02, 28.90] μg/100g; Zinc = 0.261 [0.139, 0.635] mg/100g (wet weight);
