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).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 740 m (Ref. 50610). 溫帶
North Pacific: eastern Kamchatka to Pervenets Canyon in the Bering Sea and from Stalemate Bank to Graham Island (Queen Charlotte Islands), British Columbia, Canada.
北太平洋: 到在白令海中的 Pervenets 峽谷的東方勘察加與從僵局淺堆到葛蘭姆島 (夏洛特皇后群島) ，加拿大卑詩省。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 27.7 range ? - ? cm
Max length : 41.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27437); 最大年齡: 57 年 (Ref. 39247)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 14; 臀棘: 3. Head spines very weak - nasal spines present, preocular, postocular and parietal spines usually present, supraocular, tympanic, coronal and nuchal spines absent (Ref. 27437). The only rockfish in the eastern Gulf of Alaska with 14 dorsal fin spines; second anal fin spine as long as the 3rd (Ref. 27437). Top of head convex between eyes (Ref. 27437). Dark red with gray mottling and orange flecks; lower edge of pectoral fin white (Ref. 27437).
頭部棘非常弱 - 鼻的棘存在的,preocular, 眶後而腔壁的棘通常是有的﹐眶上的﹐和鼓皮似的, 冠與頸背的棘不存在.(參考文獻 27437) 和 14根背鰭棘的在阿拉斯加灣東部的唯一礁石魚類; 第二臀鰭鰭棘長達第三個.(參考文獻 27437) 在眼之間的頭頂凸狀.(參考文獻 27437) 暗紅色具有雜斑的灰色與橘色的斑紋; 胸鰭白色的下緣.(參考文獻 27437)
Found on soft bottoms (Ref. 2850). Viviparous (Ref. 34817).
棲息於軟質底部了。 (參考文獻 2850) 胎生的.(參考文獻 34817)
北太平洋: 到在白令海中的 Pervenets 峽谷的東方勘察加與從僵局淺堆到葛蘭姆島 (夏洛特皇后群島) ，加拿大卑詩省。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 5.9, mean 3.9 °C (based on 236 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): 3.4 ±0.4 se; based on diet studies.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (K=0.18; tmax=57).
Prior r = 0.11, 95% CL = 0.07 - 0.16, Based on 4 full stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
