Common names from other countries
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 350 - 3000 m (Ref. 1371), usually 1200 - 2700 m (Ref. 5951). 深水域; 70°N - 68°S, 180°W - 180°E
Circumglobal: Except the North Pacific north of 10°N. Reported from the Walvis Ridge and near the Discovery and Meteor seamounts (Ref. 44938).
所有的海洋除 10個 ° N. 北太平洋北方 記錄來自 Walvis 脊了與在發現與流星海洋山脊的附近.(參考文獻 44938)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 42.0, range 41 - 43 cm
Max length : 75.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5208); 最大体重: 3.3 kg (Ref. 128737); 最大体重: 3.3 kg; 最大年龄: 44 年 (Ref. 128738)
背棘 (总数) : 0; 背的软条 (总数) : 55 - 61; 臀棘: 0; 臀鳍软条: 36 - 44; 脊椎骨: 57 - 60. Blue-grey to blackish (Ref. 6606).
蓝灰色到黑色的.(参考文献 6606)
Found on the continental slope and upper rise (Ref. 6606). Epibenthic (Ref. 58426) and benthopelagic (Ref. 5951). Deep waters to 3277 m (Ref. 58426). May move offshore with age and spawn in the deep parts of its range. Off the eastern coast of United States, it is speculated that the population use the area only as feeding grounds with spawning taking place to the north. Feed on benthic invertebrates (Ref. 9319). Maximum weight of female from Ref. 128738.
栖息于大陆斜坡与上面的隆起了。 (参考文献 6606) 以年龄可能移到外海而且产卵于中它的分布范围的深的部份。 外海的美国的东岸, 值得深究探索的是族群使用区域具有产卵发生到北方只当作觅食场。 吃底栖的无脊椎动物。 (参考文献 9319)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
所有的海洋除 10個 ° N. 北太平洋北方 記錄來自 Walvis 脊了與在發現與流星海洋山脊的附近.(參考文獻 44938)
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)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
115969): 1.9 - 4.6, mean 2.9 (based on 4347 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00331 (0.00267 - 0.00411), b=3.15 (3.08 - 3.22), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.47 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (K=0.05-1.0; tm=15; tmax=44).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (70 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
