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); 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
生态学
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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27437); 最大年龄: 55 年 (Ref. 39247)
背棘 (总数) : 13; 背的软条 (总数) : 13 - 15; 臀棘: 3; 臀鳍软条: 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).
头部棘弱的 - 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.(参考文献 27437) 在背鳍浅滩上的凹槽; 第二根臀鳍棘是有相同的长度或短于第三个的。 (参考文献 27437) 尾鳍一般切割成锯齿状。 (参考文献 6885) 淡红色而且具有橄榄色色斑背面，脸发红的下侧有黄色的; 淡红色斑纹沿着侧线; 唇变黑的; 鳍红色的有一些淡绿色或黄色的.(参考文献 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).
出现在岩礁与陡峭的淤泥涵盖的悬崖面遇见缓斜坡的沙或泥底部的区域。 (参考文献 27436) 发现正好盘旋自底部或停留在一根岩石的栖木上.(参考文献 27436) 胎生的.(参考文献 34817) 卖作生鲜或冷冻地，鱼排, 伴随着其他的礁石鱼类种.(参考文献 27436) 不是受欢迎作为一个游钓鱼类.(参考文献 27436)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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特别资料
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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).
营养阶层 (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.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.15-0.18; tmax=55).
Fishing Vulnerability (Ref.
59153): High vulnerability (58 of 100).
