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) > Sebastolobinae
Etymology: Sebastolobus: Greek, sebastes = august, venerable + Greek, lobos = lobe (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 201 - 1757 m (Ref. 27437). 深水域; 60°N - 23°N, 179°W - 118°W
Eastern Pacific: Aleutian Islands, Alaska to southern Baja California, Mexico.
東太平洋: 阿留申群島，阿拉斯加到墨西哥的下加利福尼亞南部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - 27 cm
Max length : 39.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27437); 最大年龄: 45 年 (Ref. 39395)
背棘 (总数) : 15 - 16; 背的软条 (总数) : 8 - 10; 臀棘: 3; 臀鳍软条: 4 - 6. Head spines very strong - nasal, preocular, supraocular, postocular, tympanic, parietal and nuchal spines present, coronal spines absent (Ref. 27437). Spiny ridge on sub-orbital bone; gill chamber mostly dark; third dorsal spine longest; slight notch on pectoral fin (Ref. 27437). Caudal fin slightly rounded (Ref. 6885). Red rockfish with some black on fins (Ref. 27437).
头部棘非常强的 - 鼻骨， preocular, 眶上的，眶后的，和鼓皮似的，腔壁的与颈背的棘呈现, 冠棘不存在.(参考文献 27437) 在子上的刺状的脊眼窝的硬骨; 鳃室大部份深色; 第三个背棘长的; 在胸鳍上的轻微的凹槽.(参考文献 27437) 尾鳍略圆的。 (参考文献 6885) 红色的礁石鱼类在鳍上有一些黑色。 (参考文献 27437)
Adults occur on soft bottom of offshore waters (Ref. 2850). Juveniles occur in midwater (Ref. 2850). Oviparous (Ref. 205). Eggs are spawned in pelagic gelatinous masses (Ref. 59312).
生活于离岸水域的软质底部。 (参考文献 2850) 稚鱼出现在中层水域。 (参考文献 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 6885).東太平洋: 阿留申群島，阿拉斯加到墨西哥的下加利福尼亞南部。
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)
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
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 3.1 - 6.9, mean 4.1 °C (based on 86 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00407 - 0.02046), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Generation time: 15.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (tm=6; tmax=45 (validate age: 27 yrs)).
Prior r = 0.06, 95% CL = 0.04 - 0.09, Based on 2 full stock assessments.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (66 of 100).
Nutrients (Ref.
124155): Calcium = 22.2 [8.5, 69.8] mg/100g; Iron = 0.438 [0.195, 1.041] mg/100g; Protein = 16.6 [14.8, 18.4] %; Omega3 = 0.614 [0.245, 1.698] g/100g; Selenium = 21.6 [8.0, 61.7] μg/100g; VitaminA = 25.1 [5.3, 128.1] μg/100g; Zinc = 0.462 [0.243, 0.784] mg/100g (wet weight);
