分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); babcocki: Named after John Pease Babcock, enlightened fishery administrator in California and British Columbia (Ref. 6885).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 49 - 625 m (Ref. 6793). ; 66°N - 32°N, 179°W - 116°W
North Pacific: Zhemchug Canyon in the Bering Sea and Amchitka Island in the Aleutian chain to San Diego, California, USA.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 38.5, range 34 - ? cm
Max length : 64.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850); 最大體重: 4.4 kg (Ref. 40637); 最大年齡: 106 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 strong to moderate - nasal, preocular, supraocular, postocular, tympanic (may be absent), coronal and parietal spines present, nuchals usually absent (Ref. 27437). 2nd anal fin spine longer than 3rd (Ref. 27436). Posterior margin of caudal fin almost straight (Ref. 6885). Light pink to red with 4 darker red vertical bars on body (the first extending from front of dorsal to the base of pectoral, the last found on the caudal peduncle), the bars more prominent on smaller fish; 1 dark bar radiating from each eye (Ref. 27436).
Found on soft bottoms (Ref. 2850). Viviparous (Ref. 34817).
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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漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 3.7 - 7.1, mean 5.5 °C (based on 149 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): 3.8 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (tmax=106).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).