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 深海底的; 深度上下限 18 - 400 m (Ref. 2850). 深水域; 55°N - 48°N, 127°W - 116°W
Eastern Pacific: Burrard Inlet, British Columbia to northern Baja California, Mexico.
東太平洋: Burrard 小水灣, 到墨西哥的下加利福尼亞北部的卑詩省。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 19.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 6 - 7; 背的软条 (总数): 7-8; 臀棘 0; 臀鳍软条: 7 - 9. Caudal fin rounded. Pelvic fins small.
尾鳍圆的。 腹鳍小的。
Inhabits soft bottoms. Larvae pelagic (Ref. 6885). Feeds almost exclusively on crustaceans, mainly mysids. Preyed upon by flatfishes, hake, and lancetfish (Ref. 6885).
栖息于软质底部。 仔鱼大洋性.(参考文献 6885) 几乎只吃甲壳动物, 主要地糠虾。 被比目鱼,鳕鱼与柳叶鱼捕食了。 (参考文献 6885)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: Burrard 小水灣, 到墨西哥的下加利福尼亞北部的卑詩省。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
人类利用
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 7.6 - 11.2, mean 8.6 °C (based on 36 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.40 se; based on food items.
Generation time: 2.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).