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 底中水层性; 海洋洄游的 (Ref. 51243); 深度上下限 60 - 1700 m (Ref. 58426), usually 100 - 900 m. 極; 81°N - 43°N, 123°W - 61°E
North Atlantic: Spitsbergen, Novaya Zemlya, Barents and Norwegian seas, the Shetlands, the Faeroes, Iceland and south-eastern coasts of Greenland; also known occasionally in northern North Sea and Skaggerak and south to Bay of Biscay. Western Atlantic: Arctic, from Prince Patrick Island to Sable Island off Nova Scotia and Grand Banks in Canada (Ref. 7251).
北大西洋: 斯匹次卑爾根群島，新地島, Barents 與挪威的海洋，雪特蘭群島, 法羅群島, 冰島與格陵蘭的東南方海岸; 也已知的偶見於北海北部與 Skaggerak。 西大西洋: 在加拿大的北極圈到黑貂島外海的新斯科舍省與大岸灘.(參考文獻 7251)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 180 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); 最大体重: 20.0 kg (Ref. 7251)
Coloration bluish-black with indistinct spots on the sides. Flesh soft and watery (Ref. 35388).
颜色蓝黑色的侧边上有不明显的斑点。 肉软与水的.(参考文献 35388)
Inhabits offshore waters in midwater; adults also near bottom from 60-970 m, mainly 100-900 m (Ref. 4694). Epibenthic (Ref. 58426). Feeds on sea gooseberries, medusas, small fishes, also echinoderms, crustaceans and mollusks (not so hard-shelled) (Ref. 4694). Spawns at great depths (Ref. 44162).
在中层水域中栖息于离岸水域; 在来自 60-970 公尺的底部附近的成鱼也, 主要地 100-900 公尺。 吃海洋醋栗树，水母，小鱼，也捕食棘皮动物，甲壳动物与软件动物 (不是如此具有硬壳) 。 (参考文献 4694) 产卵在大的深度。 (参考文献 44162)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北大西洋: 斯匹次卑爾根群島，新地島, Barents 與挪威的海洋，雪特蘭群島, 法羅群島, 冰島與格陵蘭的東南方海岸; 也已知的偶見於北海北部與 Skaggerak。 西大西洋: 在加拿大的北極圈到黑貂島外海的新斯科舍省與大岸灘.(參考文獻 7251)
Barsukov, V.V., 1986. Anarhichadidae. p. 1113-1116. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. volume 3. UNESCO, Paris. (Ref. 4694)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣; 游钓鱼种: 是的
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 0.6 - 7.2, mean 3.4 °C (based on 687 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5938 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00661 (0.00308 - 0.01417), b=3.21 (3.02 - 3.40), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.67 se; based on food items.
Generation time: 13.6 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.08-0.10).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (78 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 4.17 [1.74, 17.95] mg/100g; Iron = 0.189 [0.061, 0.592] mg/100g; Protein = 15.9 [13.6, 18.4] %; Omega3 = 0.212 [0.107, 0.446] g/100g; Selenium = 49.5 [10.7, 163.5] μg/100g; VitaminA = 11.4 [2.5, 56.4] μg/100g; Zinc = 0.467 [0.175, 0.940] mg/100g (wet weight);
