分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); emphaeus: From the Greek emphaeus, meaning 'display' (Ref. 27436).
More on author: Starks.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 366 m (Ref. 27437). 溫帶; 60°N - 38°N, 152°W - 120°W
Northeast Pacific: Kenai Peninsula, Alaska to northern California, USA.
東北太平洋: Kenai 半島，阿拉斯加到美國北加州。
Length at first maturity / 大小 / 重量 / 年龄
成熟度: Lm 12.2 range ? - ? cm
Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 13; 背的软条 (总数) : 14 - 15; 臀棘: 3; 臀鳍软条: 7. Head spines strong to moderate - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent; anal fin rounded (Ref. 27437). Caudal fin weakly forked (Ref. 6885). Reddish brown to copper with dark blotches dorsally, fading to white, often with a dark stripe ventrally; red mouth; fins transparent, tinged with pink (Ref. 27437).
Body shape (shape guide): fusiform / normal.
头部棘强的到中等的 - 鼻骨， preocular, 眶后的，鼓皮似的与腔壁的棘存在的，眶上的, 冠与颈背的棘不存在; 臀鳍圆的。 (参考文献 27437) 尾鳍微弱地分岔。 (参考文献 6885) 红褐色的对铜以黑色斑块背面, 褪成白色, 时常腹地具有一个深色的斑纹; 红色的嘴; 鳍透明, 有些许粉红色色调了。 (参考文献 27437)
Inhabits reefs and rocky shorelines and found in loose congregations hovering above the bottom or resting among caves and crevices (Ref. 27436). Seeks shelter in areas of strong current (Ref. 2850). Viviparous (Ref. 34817). Flesh is tasty and flaky, but since it is rarely caught, it is seldom used as a food fish (Ref. 2850, 27436). May be used as bait for large rockfish, lingcod or cabezon (Ref. 27436).
栖息于礁与岩岸而且发现于在底部上面盘旋或在洞穴与裂隙之中休息的松散的集合.(参考文献 27436) 找寻在强水流的区域中隐匿。 (参考文献 2850) 胎生的.(参考文献 34817) 肉是好吃而薄片的,但是由于它被很少地捕捉, 它很少被用作一个食用鱼。 (参考文献 2850,27436) 对于大的礁石鱼类，似花卿鱼的大鱼或 cabezon 可能是用来当鱼饵。 (参考文献 27436)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東北太平洋: Kenai 半島，阿拉斯加到美國北加州。
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 2025-1)
人类利用
渔业: 商业性; 水族馆: 公众的水族馆; 诱饵: occasionally
工具
特别资料
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Estimates based on models
Preferred temperature (参考文献
123201): 5.6 - 9.1, mean 6.9 °C (based on 125 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00651 - 0.02221), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.2 se; based on diet studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.54-0.70; tm=1.9; tmax=13; Fec=3,295).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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Nutrients (Ref.
124155): Calcium = 17.5 [5.7, 57.6] mg/100g; Iron = 0.188 [0.071, 0.478] mg/100g; Protein = 18.5 [17.2, 19.9] %; Omega3 = 0.906 [0.322, 2.494] g/100g; Selenium = 21.7 [7.0, 72.2] μg/100g; VitaminA = 106 [31, 382] μg/100g; Zinc = 0.506 [0.244, 0.954] mg/100g (wet weight);
