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 深海区的; 深度上下限 50 - 2500 m (Ref. 4774). 深水域; 64°N - 51°S, 77°W - 174°W (Ref. 1371)
Eastern Atlantic: Iceland and Faeroes to Cape Bojador, West Africa, and including Azores, Madeira, and western Mediterranean. Also known from the Walvis and Vavilov ridges (Ref. 45011). Reported from Mauritania (Ref. 55783). Western Indian Ocean: in the region south of Madagascar. Pacific Ocean: temperate Australia, New Zealand, and between Valparaiso, Chile and the Juan Fernandez Islands.
东大西洋: 到勃查多尔角，非洲西方部与包括亚速群岛，马得拉群岛与地中海西部的冰岛与法罗群岛。 也已知来自 Walvis 与 Vavilov 脊。 (参考文献 45011) 记录来自毛里塔尼亚了。 (参考文献 55783) 西印度洋: 在马达加斯加区域南方。 太平洋: 温带澳洲，纽西兰, 与在维尔帕瑞索, 智利与胡安 Fernandez 岛之间。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 34 - ? cm
Max length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9563); common length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9258)
背棘 (总数): 0; 背的软条 (总数): 54-59; 臀棘 0; 臀鳍软条: 18 - 21. Eyes relatively large, greater than snout length in diameter. Anal fin originating near midlength of body, deeply indented at midlength, sometimes appearing as two. Ventral light organ absent. Color is generally gray.
眼相当大又大于吻的长度直径。 在身体的身体中央附近的臀鳍起点,深深地在身体中央切割成锯齿状, 有时呈现二。 腹面发光器不存在。 色彩是通常灰色的。
Recorded from the upper continental slope (Ref. 9563). Occasionally found at 50 m. Feeds on fishes, crustaceans, mollusks and other invertebrates as well as food of terrestrial origin, including garbage. Probably a winter and early spring spawner (Ref . 4774). Minimum depth from Ref. 106682.
记录自大陆坡上层了。 (参考文献 9563) 偶然地发现于 50 公尺了。 吃鱼，甲壳动物，软件动物与其他的无脊椎动物以及陆栖起源的食物, 包括垃圾。 可能一个冬天与早的春天产卵鱼 (参考文献。 4774)。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
东大西洋: 到勃查多尔角，非洲西方部与包括亚速群岛，马得拉群岛与地中海西部的冰岛与法罗群岛。 也已知来自 Walvis 与 Vavilov 脊。 (参考文献 45011) 记录来自毛里塔尼亚了。 (参考文献 55783) 西印度洋: 在马达加斯加区域南方。 太平洋: 温带澳洲，纽西兰, 与在维尔帕瑞索, 智利与胡安 Fernandez 岛之间。
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
人类利用
渔业: 低经济
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Estimates based on models
Preferred temperature (Ref.
123201): 3.2 - 8.9, mean 5 °C (based on 1437 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00453 - 0.00802), b=3.15 (3.07 - 3.23), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.55 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tm>4).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (69 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 17.7 [5.5, 46.7] mg/100g; Iron = 0.283 [0.126, 0.817] mg/100g; Protein = 18.4 [16.5, 20.1] %; Omega3 = 0.184 [0.071, 0.470] g/100g; Selenium = 21.7 [7.4, 57.4] μg/100g; VitaminA = 18 [2, 134] μg/100g; Zinc = 0.439 [0.244, 0.868] mg/100g (wet weight); based on
nutrient studies.
