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 - 325 m (Ref. 6793). 溫帶
North Pacific: Sea of Japan and the Sea of Okhotsk to the Chukchi Peninsula and Norton Sound, Alaska to Kiska Island in the Aleutian chain and southeastern Alaska.
北太平洋: 日本海與鄂霍次克海到楚克其人半島與諾頓聲音, 在 Aleutian 鏈與阿拉斯加州東南方的阿拉斯加到 Kiska 島。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 28.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56557); common length : 19.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56557); 最大体重: 240.00 g (Ref. 56557); 最大年龄: 12 年 (Ref. 56557)
背棘 (总数) : 9 - 11; 背的软条 (总数) : 13 - 16; 臀棘: 0; 臀鳍软条: 14 - 18. A few bony plates usually present on median line of interorbital space (Ref. 559). Supraocular cirrus absent in adults (Ref. 559). Three pairs of bony tubercles on occiput (Ref. 559). Cleithral spine not developed (Ref. 559). In males, spatulate cirri present on pectoral axil (Ref. 559).
一些骨质板通常位于眼间隔的中央线之上。 (参考文献 559) 眶上的卷须不存在于成鱼。 (参考文献 559) 在后脑部上的三对多骨的小瘤.(参考文献 559) 匙骨棘不发展。 (参考文献 559) 在雄性中,竹片状的触须位于胸的叶腋之上。 (参考文献 559)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北太平洋: 日本海與鄂霍次克海到楚克其人半島與諾頓聲音, 在 Aleutian 鏈與阿拉斯加州東南方的阿拉斯加到 Kiska 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)
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Estimates based on models
Preferred temperature (Ref.
123201): -1.2 - 6.4, mean 1.7 °C (based on 722 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00562 - 0.01412), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.26 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=9-10;k=0.2-0.4).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).