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); nigrocinctus: From the Latin niger and cinctus, meaning 'black' and 'belt' (Ref. 27436).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 275 m (Ref. 27436). 溫帶; 61°N - 34°N, 150°W - 119°W
Eastern Pacific: Cape Resurrection, Kenai Peninsula, Alaska to Point Buchon, central California, USA.
東太平洋: 岬耶穌復活， Kenai 半島 , 阿拉斯加到指出 Buchon ，美國加州中部。
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. 2850); 最大體重: 2.2 kg (Ref. 40637); 最大年齡: 116 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 - nasal, preocular, supraocular, postocular, tympanic, coronal, parietal and nuchal spines present (Ref. 27437). Strongly concave between eyes; parietal ridges very thick and coarse (Ref. 27437). Caudal fin rounded (Ref. 6885). Light pink to red with 5 or 6 black or dark red bars on body; 2 dark bars radiating from each eye (Ref. 27437).
頭部棘強的 - 鼻骨， preocular, 眶上的﹐眶後的﹐和鼓皮似的,冠, 腔壁與頸背的棘呈現.(參考文獻 27437) 強烈地在眼之間凹曲; 腔壁的脊非常厚而粗糙的.(參考文獻 27437) 尾鰭圓的。 (參考文獻 6885) 淡粉紅色到在身體上紅色的有 5 或 6條黑色或暗紅色橫帶; 2條深色的橫帶從每個眼放射.(參考文獻 27437)
Inhabit rocky reefs, mainly at depths greater than 10 m (Ref. 27436). Solitary and territorial, defending a home crevice among rocks (Ref. 2850). Juveniles pelagic (Ref. 27436). Viviparous (Ref. 34817). Quickly changes color when disturbed or when there is a change in lighting (Ref. 6885). Caught infrequently and incidentally marketed as rockfish (Ref. 27436). Flesh firm and tasty (Ref. 27436).
棲息於岩礁, 主要地在深度大於 10 公尺.(參考文獻 27436) 獨居性的與具有領域性, 防護在岩石之中的一個家裂隙.(參考文獻 2850) 稚魚大洋性.(參考文獻 27436) 胎生的.(參考文獻 34817) 很快地改變顏色當被驚擾時或者當有在點方面的改變.(參考文獻 6885) 稀少地而且附隨地捕捉如礁石魚類市場上銷售。 (參考文獻 27436) 肉結實而好吃的.(參考文獻 27436)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東太平洋: 岬耶穌復活， Kenai 半島 , 阿拉斯加到指出 Buchon ，美國加州中部。
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)
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 5.8 - 9.5, mean 7.8 °C (based on 64 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): 3.5 ±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 (tmax=116).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
