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Sebastes ovalis (Ayres, 1862)

Speckled rockfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sebastes ovalis   AquaMaps   Data sources: GBIF OBIS
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Image of Sebastes ovalis (Speckled rockfish)
Sebastes ovalis
Picture by Love, M.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | 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).
More on author: Ayres.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 居於水底的; 深度上下限 ? - 365 m (Ref. 36715), usually 75 - 150 m (Ref. 36715). 亞熱帶的; 38°N - 29°N, 124°W - 115°W

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Eastern Pacific: San Francisco in California, USA to northern Baja California, Mexico; rare north of Santa Barbara, California.
東太平洋: 美國加州舊金山到墨西哥的下加利福尼亞北部; 聖芭芭拉,加州稀有北方。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 28.0  range ? - ? cm
Max length : 56.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850); 最大體重: 950.00 g (Ref. 40637); 最大年齡: 37 年 (Ref. 39277)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 13; 背的軟條 (總數) : 13 - 16; 臀棘: 3; 臀鰭軟條: 7 - 8; 脊椎骨: 27. Branchiostegal rays: 7 (Ref. 36715).
鰓條骨: 7.(參考文獻 36715)

生物學特性     字彙 (例如 epibenthic)

Adults are found commonly on deep rocky areas in southern California, USA from 30-366 m. Viviparous, with planktonic larvae (Ref. 36715).

成魚通常在來自 30-366 公尺的美國的南加州中的深岩石區上被發現。 胎生的, 仔魚為浮游性.(參考文獻 36715)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

Viviparous (Ref. 36715, 34817).東太平洋: 美國加州舊金山到墨西哥的下加利福尼亞北部; 聖芭芭拉,加州稀有北方。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 商業性
FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 7.5 - 11.3, mean 8.5 °C (based on 16 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 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
Generation time: 20.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  低的, 最小族群倍增時間4.5 - 14 年 (tm=7; tmax=37).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (70 of 100).
價格種類 (Ref. 80766):   Medium.