Common names from other countries
分類 / Names
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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); nebulosus: From the Latin nebulosus, meaning 'clouded' (Ref. 27436).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 3 - 128 m (Ref. 2850), usually ? - 92 m (Ref. 27437). Temperate; 60°N - 32°N, 155°W - 117°W
Eastern Pacific: southeast Alaska to Redondo Beach and San Miguel Island, southern California, USA.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 27.0, range 26 - ? cm
Max length : 45.0 cm TL オス/雌雄の選別がない; (Ref. 27437); 最大公表体重: 1.7 kg (Ref. 40637); 最大記録サイズ: 79 年 (Ref. 39247)
背面の脊椎 (合計): 13; 背鰭 (合計): 13-14; 肛門の骨 3; 臀鰭: 6 - 8. Head spines strong - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent (Ref. 27437). Parietal ridges very high and thick (Ref. 27437). Mouth small (Ref. 27437). Caudal fin rounded (Ref. 27437). Body blue or black, mottled with yellow; some individuals white ventrally; a broad yellow stripe from about the 3rd dorsal spine runs into or along the lateral line (Ref. 27437). Pelvic, anal and caudal fins are dark (Ref. 27437).
A territorial species occurring on the open coast, among rocks and reefs (Ref. 2850). Has mildly venomous spines (Ref. 27436). Viviparous (Ref. 34817). One of the tastiest rockfishes (Ref. 2850) but rarely found in markets because it is rarely caught (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)
CITES (Ref. 128078)
Not Evaluated
Human uses
水産業: 少数商業の; ゲームフィッシュ: はい; 水族館・水槽: 公共の水族館
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Mass 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
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
115969): 5.5 - 12.2, mean 8.9 (based on 138 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): 3.9 ±0.3 se; based on diet studies.
回復力 (Ref.
120179): 低い, 4.5年~14年の倍増期間の最小個体群 (tm=7; tmax=79).
Prior r = 0.18, 95% CL = 0.12 - 0.28, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).