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 - 375 m (Ref. 50610). 溫帶; 66°N - 38°N
Northwest Pacific: Kamchatka (Ref. 27436) and the Commander Islands, Russia. Northeast Pacific: Aleutian Islands to Nunivak Island, Alaska and San Francisco, California, USA.
西北太平洋: 勘察加 (參考文獻 27436) 與指揮官島，俄國。 東北太平洋: 到 Nunivak 島，阿拉斯加州與舊金山，美國加州的阿留申群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6885)
背棘 (总数) : 9 - 16; 背的软条 (总数) : 18 - 20; 臀棘: 1; 臀鳍软条: 28 - 29. Caudal moderately forked (Ref. 6885). Light brown on dorsal surface, silvery ventrally, dark along midside, mid-dorsal line in irregular patches, and lateral line; spinous dorsal with dark streaks paralleling free edge; upper parts of pectorals and caudal with darkened edges, and vague dark blotches on rayed dorsal; anal, pelvic fins, and lower parts of pectorals light (Ref. 6885).
尾鳍适度分叉。 (参考文献 6885) 淡褐色在背面上, 银色的腹地, 深色的沿着侧面中央, 在不规则的区块 , 与侧线中的背部中央线; 刺状的背部有平行的分离边缘的深色条纹; 胸鳍与尾鳍的上部在有鳍条的背鳍上有深色的边缘 , 与模糊的黑色斑块; 臀鳍、腹鳍鳍 , 与胸鳍光的下部.(参考文献 6885)
Adults are found in deeper waters whereas larvae and juveniles occupy shallow, nearshore habitats (Ref. 57910). Usually buried in muddy or sandy bottoms with mouth protruding (Ref. 2850). Eggs are laid in a gelatinous mass that is attached to rocks (Ref. 2850). Some have been caught by hand in shallow water (Ref. 2850).
通常埋藏在泥质或砂质底部嘴巴伸到外面之中.(参考文献 2850) 产卵于一个凝胶团，那是依附于岩石.(参考文献 2850) 一些曾经在浅水区用手捕捉。 (参考文献 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Incubation of eggs takes one year (Ref. 57910).西北太平洋: 勘察加 (參考文獻 27436) 與指揮官島，俄國。 東北太平洋: 到 Nunivak 島，阿拉斯加州與舊金山，美國加州的阿留申群島。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 1 - 7.6, mean 4.1 °C (based on 434 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.2500 [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): 4.0 ±0.3 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec = 1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
Nutrients (Ref.
124155): Calcium = 37.4 [21.5, 86.2] mg/100g; Iron = 0.497 [0.205, 0.989] mg/100g; Protein = 17.3 [15.6, 19.0] %; Omega3 = 0.262 [0.135, 0.511] g/100g; Selenium = 15.3 [6.1, 34.6] μg/100g; VitaminA = 21.2 [4.5, 99.9] μg/100g; Zinc = 0.417 [0.274, 0.627] mg/100g (wet weight); based on
nutrient studies.
