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; 半咸淡水 居于水底的; 非迁移的; 深度上下限 0 - 102 m (Ref. 58496). 溫帶; 66°N - 32°N
North Pacific: Sea of Okhotsk and the Bering Sea to Los Angeles County, USA, but records west of the Gulf of Alaska doubtful.
北太平洋: 鄂霍次克海與白令海到洛杉磯縣，美國, 但是記錄位於阿拉斯加灣西方可疑的。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
背棘 (总数): 8 - 9; 背的软条 (总数): 16-18; 臀棘 0; 臀鳍软条: 12 - 14. Caudal fin rounded; .
尾鳍圆的; 。
A resident intertidal species with homing behavior (Ref. 32612), found in sheltered areas and common in tide pools (Ref. 2850). In areas with rough surf, it occurs in higher, more sheltered places (Ref. 2850). Can leave tide pools when aquatic conditions become inhospitable (Ref. 31184). Shows a tendency to return to its home pool if displaced (Ref. 6885). Breathes air when out of water (Ref. 31184).
一个定居的潮间带的种有归巢的行为 (参考文献 32612), 发现于掩蔽的区域与常见于潮池。 (参考文献 2850) 在有粗糙的海浪的区域中,它更高地出现于中, 比较掩蔽的地方.(参考文献 2850) 当水生的环境变成不适居留的时候，能离开潮池。 (参考文献 31184) 显示如果移置了，回到它的家水池的趋向.(参考文献 6885) 呼吸空气当离开水面.(参考文献 31184)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Males clasp females with their pectoral fin and fertilizes the eggs as it is being deposited on a rock (Ref. 6885).北太平洋: 鄂霍次克海與白令海到洛杉磯縣，美國, 但是記錄位於阿拉斯加灣西方可疑的。
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
渔业:
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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): 5.8 - 14, mean 9.1 °C (based on 242 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.47 se; based on food items.
Generation time: 5.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.21; tm=1).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
