分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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); flavidus: From the Latin flavidus, meaning 'yellow' (Ref. 27436).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 549 m (Ref. 6793), usually 24 - 46 m (Ref. 2850). 溫帶; 62°N - 32°N, 167°W - 117°W
Northeast Pacific: Unalaska Island, Alaska to San Diego, California, USA.
東北太平洋: Unalaska 島，阿拉斯加到聖地牙哥，美國加州。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 36.0, range 27 - 42 cm
Max length : 66.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4925); 最大體重: 2.5 kg (Ref. 40637); 最大年齡: 64 年 (Ref. 39247)
背棘 (總數) : 13; 背的軟條 (總數) : 14 - 16; 臀棘: 3; 臀鰭軟條: 7 - 9. Head spines weak - nasals present, preocular and parietal spines usually absent, supraocular, postocular, tympanic, coronal and nuchal spines absent (Ref. 27437). May have a prominent symphyseal knob; posterior edge of anal fin vertical (Ref. 27436). Caudal fin nearly truncate but slightly forked (Ref. 6885). Olive green to greenish brown with some light mottling dorsally, light ventrally; fins yellowish green, ventral fins often tinged in orange (Ref. 27436).
頭部棘弱的 - 鼻骨呈現, preocular 與腔壁的棘通常不存在﹐眶上的﹐和眶後的﹐鼓皮似的, 冠與頸背的棘不存在.(參考文獻 27437) 可能有一個突出的合生癤瘤; 臀鰭的後緣垂直的.(參考文獻 27436) 尾鰭幾乎截形但是些微地分岔.(參考文獻 6885) 橄欖綠色到綠褐色的背面有一些淡色斑點, 腹地的光; 鰭淡黃綠色又腹的鰭時常微染了在橘色的.(參考文獻 27436)
Form schools in open water along steeply sloping shores or above rocky reefs; also holes up amid cracks and crevices of the sea floor (Ref. 27436). Juveniles found around floats and pilings (Ref. 27436). Feed on pelagic crustaceans, fishes and squids (Ref. 6885). Viviparous (Ref. 34817). Filleted, then sold fresh or frozen, with other rockfishes (Ref. 27436).
沿著險峻傾斜的海岸或者在岩礁之上形成魚群在開放的水域中; 也洞向上在海洋底部的裂縫與裂隙之中.(參考文獻 27436) 稚魚漂流物與樁材的周圍發現。 (參考文獻 27436) 捕食大洋性的甲殼動物，魚與烏賊。 (參考文獻 6885) 胎生的.(參考文獻 34817) 去骨切片, 然後生鮮或冷凍地賣, 與其它的礁石魚類在一起.(參考文獻 27436)
東北太平洋: Unalaska 島，阿拉斯加到聖地牙哥，美國加州。
Clemens, W.A. and G.V. Wilby, 1961. Fishes of the Pacific coast of Canada. 2nd ed. Fish. Res. Bd. Canada Bull. (68):443 p. (Ref. 4925)
人類使用
漁業: 商業性; 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): 4.2 - 11.4, mean 7.5 °C (based on 44 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): 4.2 ±0.6 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=0.16; tm=6-7; tmax=64).
Prior r = 0.26, 95% CL = 0.17 - 0.40, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 6.46 [2.45, 19.19] mg/100g; Iron = 0.123 [0.048, 0.292] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.815 [0.305, 2.162] g/100g; Selenium = 28.4 [10.2, 86.7] μg/100g; VitaminA = 74.9 [24.9, 241.2] μg/100g; Zinc = 0.301 [0.155, 0.544] mg/100g (wet weight); based on
nutrient studies.
