分類 / Names
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Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads)
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); caurinus: From the Latin caurinus, meaning 'northwest' (Ref. 27436).
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 10 - 183 m (Ref. 2850). 亞熱帶的; 60°N - 27°N, 152°W - 114°W
Eastern Pacific: Kenai Peninsula, Gulf of Alaska to central Baja California, Mexico. The darker reddish phase from California may be a separate species (Ref. 27437).
東太平洋: Kenai 半島, 阿拉斯加灣到中央的墨西哥的下加利福尼亞。 來自加州的紅黑色的階段可能是一個個別的種。 (參考文獻 27437)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 34.0, range 31 - 41 cm
Max length : 58.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27437); 最大體重: 2.7 kg (Ref. 40637); 最大年齡: 57 年 (Ref. 5483)
背棘 (總數): 13; 背的軟條 (總數): 11-14; 臀棘 3; 臀鰭軟條: 5 - 7; 脊椎骨: 25 - 26. Head spines strong - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent (Ref. 27437). Caudal fin rounded (Ref. 6885). Olive brown to copper with pink or yellow blotches, white on sides and belly; rear two thirds of lateral line is white; usually with two dark bands radiating from eye; dorsal fin dark copper brown to black with some white (Ref. 27436). Branchiostegal rays: 7 (Ref. 36715).
頭部棘強的 - 鼻骨, preocular, 眶後的﹐鼓皮似的與腔壁的棘存在的﹐眶上的, 冠與頸背的棘不存在.(參考文獻 27437) 尾鰭圓的。 (參考文獻 6885) 黃褐色的對銅以粉紅或黃色的斑塊, 在側邊與腹面上的白色; 後面的三分之二的側線是白色的; 通常有從眼放射的二個深色條紋; 背鰭深色的銅褐色到黑色的有一些白色.(參考文獻 27436) 鰓條骨: 7.(參考文獻 36715)
Particularly abundant in shallow, protected bays and inlets, among rocks and kelp beds; also found around pilings and jetties or under floats (Ref. 27436). Juveniles found in loose aggregations in shallow weedy bays, around wharfs, or among floating drift associated with summer tidelines (Ref. 27436). Mainly a benthic feeder, may also take pelagic fishes (Ref. 27436). Viviparous, with planktonic larvae (Ref. 36715). Flesh is tasty, firm and flaky (Ref. 27436). Sold mainly as fresh fillets or live in Chinese restaurants and fish markets; excellent for fish chips or for pan frying as fillets (Ref. 27436).
特別地豐富的在水淺且有遮蔽的灣內中, 在岩石與海藻床之中; 也樁材與突堤的周圍或在漂流物下面發現。 (參考文獻 27436) 碼頭的周圍,稚魚發現於在水淺的雜草叢生的海灣中的鬆散魚群了, 或在漂浮的漂流物之中伴隨著夏天 tidelines.(參考文獻 27436) 主要地一個底棲的捕食者, 也可能帶大洋性的魚。 (參考文獻 27436) 胎生的, 仔魚為浮游性.(參考文獻 36715) 肉是好吃的﹐結實的與薄片的。 (參考文獻 27436) 主要地販賣當新鮮的魚排或者生活於中國的餐廳與魚市場; 對於魚薄片或被油炸如魚排的窪地是優良的.(參考文獻 27436)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Viviparous (Ref. 36715, 34817).東太平洋: Kenai 半島, 阿拉斯加灣到中央的墨西哥的下加利福尼亞。 來自加州的紅黑色的階段可能是一個個別的種。 (參考文獻 27437)
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)
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 6.5 - 10, mean 8.3 °C (based on 53 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.5 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.12; tmax=55; tm=4; Fec=20,000).
Prior r = 0.18, 95% CL = 0.12 - 0.28, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
Nutrients (Ref.
124155): Calcium = 47.8 [14.1, 149.9] mg/100g; Iron = 0.676 [0.278, 1.809] mg/100g; Protein = 18.6 [17.5, 19.8] %; Omega3 = 0.696 [0.303, 1.610] g/100g; Selenium = 70.3 [25.8, 227.2] μg/100g; VitaminA = 21.3 [7.3, 64.1] μg/100g; Zinc = 0.456 [0.229, 0.865] mg/100g (wet weight);