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 0 - 930 m (Ref. 58496). 極; 84°N - 51°N, 180°W - 180°E
Western Atlantic: Canadian Arctic to Hudson and Ungava bays and Newfoundland in Canada. Eastern Atlantic: Greenland, Iceland, Jan Mayen, Spitzbergen, Barents and Kara seas, Bohuslän in Norway (Ref. 4926). Reported from the Alaskan Beaufort Sea (Ref. 28503).
西大西洋: 加拿大北極圈到哈得遜與 Ungava 海灣與加拿大的紐芬蘭。 東大西洋: 格陵蘭，冰島，央麥恩群島， Spitzbergen ， Barents 與喀拉海海洋, 在挪威的 Bohuslan.(參考文獻 4926) 記錄來自阿拉斯加的碧佛海洋了。 (參考文獻 28503)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4698); common length : 7.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35388); common length :12 cm SL (female)
背棘 (总数) : 7 - 10; 背的软条 (总数) : 17 - 23; 臀棘: 0; 臀鳍软条: 12 - 17. Yellowish with brown spots, most numerous on back; narrow stripes on soft dorsal, pectoral and caudal fins, with dark spots on fin rays (Ref. 4698). Head height equal to head width. Males with a long pointed genital papilla (Ref. 35388).
淡黄色的有褐色的斑点, 最多背面; 狭窄的斑纹软的之上背部的, 胸鳍与尾鳍鳍, 在鳍条上有深色的斑点.(参考文献 4698) 头部高度等于头部宽度。 雄性有一个长的尖生殖乳突。 (参考文献 35388)
Found on muddy, sandy or rocky bottoms or among algae (Ref. 4698). Maximum depth at 930 m (Ref. 58426). Benthic (Ref. 58426). Feeds on benthic polychaetes, crustaceans (Hyppolyte, Boreophausia), and large hyperiids (Phascolosoma) (Ref. 4698). Males usually below 7 cm and females below 12 cm. Lives at temperatures -1.7-10°C. Female lays 150-1,000 eggs with a diameter of 3mm (Ref. 35388).
栖息于了泥泞的, 沙的或岩石底部或在藻类之中.(参考文献 4698) 吃底栖的多毛类动物，甲壳动物 ( Hyppolyte, Boreophausia) 与大的戎科甲壳动物 ( Phascolosoma) 。 (参考文献 4698) 雄性通常在 7 公分与雌性之下在 12 公分之下。 生活在温度 -1.7-10 ° C. 母鱼产 150-1,000 卵有 3 mm 的直径.(参考文献 35388)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 101741).西大西洋: 加拿大北極圈到哈得遜與 Ungava 海灣與加拿大的紐芬蘭。 東大西洋: 格陵蘭，冰島，央麥恩群島， Spitzbergen ， Barents 與喀拉海海洋, 在挪威的 Bohuslan.(參考文獻 4926) 記錄來自阿拉斯加的碧佛海洋了。 (參考文獻 28503)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): -1.3 - 4.6, mean 0.2 °C (based on 3829 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00450 - 0.01340), b=3.19 (3.04 - 3.34), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.35 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 67 [25, 167] mg/100g; Iron = 0.491 [0.206, 1.230] mg/100g; Protein = 16.3 [14.1, 18.5] %; Omega3 = 0.407 [0.152, 1.269] g/100g; Selenium = 17.8 [6.1, 46.0] μg/100g; VitaminA = 21.2 [4.2, 104.9] μg/100g; Zinc = 0.671 [0.402, 1.188] mg/100g (wet weight);
