Oligocottus maculosus Girard, 1856
Tidepool sculpin
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Oligocottus maculosus AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Oligocottus: Greek, oligos = small + Greek, kottos = a kind of fish (Ref. 45335).
More on author: Girard.
Etymology: Oligocottus: Greek, oligos = small + Greek, kottos = a kind of fish (Ref. 45335).
More on author: Girard.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 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
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
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。
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
简单描述 检索表 | 型态特徵 | 形态测量图
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; .
Body shape (shape guide): elongated.
尾鳍圆的; 。
Body shape (shape guide): elongated.
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)
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)
生命周期和交配行为 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。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
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)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
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基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00603 (0.00290 - 0.01252), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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营养阶层 (参考文献 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. |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (K=0.21; tm=1). |
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渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |