分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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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
生態学
海 深海魚; 深さの範囲 12 - 425 m (Ref. 6793), usually 183 - 274 m (Ref. 27437). Deep-water; 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.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL オス/雌雄の選別がない; (Ref. 27437); 最大記録サイズ: 55 年 (Ref. 39247)
背面の脊椎 (合計): 13; 背鰭 (合計): 13-15; 肛門の骨 3; 臀鰭: 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).
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).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
Human uses
水産業: 商業; ゲームフィッシュ: はい
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
用具
特記事項
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インターネットの情報源
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 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (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): 低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.15-0.18; tmax=55).
Fishing Vulnerability (Ref.
59153): High vulnerability (58 of 100).
