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); proriger: From the Latin prora and gero, meaning 'bow' and 'to bear' (Ref. 27436).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 12 - 425 m (Ref. 6793), usually 183 - 274 m (Ref. 27437). 深水域; 66°N - 32°N, 177°E - 116°W
North Pacific: Pribilof Canyon in the Bering Sea and Amchitka Island in the Aleutian chain to San Diego, California, USA.
北太平洋: 在 Aleutian 的白令海與 Amchitka 島的 Pribilof 峽谷用鐵鍊鎖住到聖地牙哥，美國加州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27437); 最大年齡: 55 年 (Ref. 39247)
背棘 (總數) : 13; 背的軟條 (總數) : 13 - 15; 臀棘: 3; 臀鰭軟條: 6 - 7. Head spines weak - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent (Ref. 27437). Notch on dorsal fin shallow; 2nd anal fin spine is of the same length or shorter than the 3rd (Ref. 27437). Caudal fin moderately indented (Ref. 6885). Light red and mottled with olive on back, lower sides flushed with yellow; light red stripe along lateral line; lips blackened; fins red with some light green or yellow (Ref. 27437).
頭部棘弱的 - 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) 在背鰭淺灘上的凹槽; 第二根臀鰭棘是有相同的長度或短於第三個的。 (參考文獻 27437) 尾鰭一般切割成鋸齒狀。 (參考文獻 6885) 淡紅色而且具有橄欖色色斑背面，臉發紅的下側有黃色的; 淡紅色斑紋沿著側線; 唇變黑的; 鰭紅色的有一些淡綠色或黃色的.(參考文獻 27437)
Occur in areas where rocky reefs and steep silt-covered cliff faces meet gently sloping sand or mud bottoms (Ref. 27436). Found hovering just off the bottom or resting on a rocky perch (Ref. 27436). Viviparous (Ref. 34817). Sold as fresh or frozen fillets, together with other rockfish species (Ref. 27436). Not popular as a game fish (Ref. 27436).
出現在岩礁與陡峭的淤泥涵蓋的懸崖面遇見緩斜坡的沙或泥底部的區域。 (參考文獻 27436) 發現正好盤旋自底部或停留在一根岩石的棲木上.(參考文獻 27436) 胎生的.(參考文獻 34817) 賣作生鮮或冷凍地，魚排, 伴隨著其他的礁石魚類種.(參考文獻 27436) 不是受歡迎作為一個遊釣魚類.(參考文獻 27436)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 在 Aleutian 的白令海與 Amchitka 島的 Pribilof 峽谷用鐵鍊鎖住到聖地牙哥，美國加州。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 3.7 - 6.6, mean 5.4 °C (based on 51 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 (0.00495 - 0.02022), 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): 3.8 ±0.5 se; based on size and trophs of closest relatives
Generation time: 7.4 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.15-0.18; tmax=55).
Fishing Vulnerability (Ref.
59153): High vulnerability (58 of 100).
