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Sebastes norvegicus  (Ascanius, 1772)

Golden redfish
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Image of Sebastes norvegicus (Golden redfish)
Sebastes norvegicus
Picture by Tveskov, E.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Scorpaeniformes (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335).

环境 / 气候 / 范围 生态学

; 海洋; 海洋洄游的 (Ref. 51243); 深度上下限 100 - 1000 m, usually 100 - 500 m (Ref. 35388).    3°C - 7°C (Ref. 35388), preferred 5°C (Ref. 107945); 79°N - 39°N, 75°W - 71°E

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Eastern Atlantic: Kattegat and North Sea, northward to Spitsbergen, southern part of Barents Sea eastward to Kanin Banks and Novaya Zemlya, rare in White Sea, Iceland and eastern Greenland. Western Atlantic: Greenland and southeastern Labrador in Canada to New Jersey in USA (Ref. 7251).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 38.2, range 38 - 41 cm
Max length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4570); common length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4570); 最大体重: 15.0 kg (Ref. 35388); 最大年龄: 60 年 (Ref. 35388)

生物学特性     字汇 (例如 epibenthic)

Found off the coast from 100-1000 m; juveniles found in fjords, bays and inshore waters. Normally trawled in deep water (Ref. 9988). Benthic (Ref. 5951). Feed mostly on euphausiids in summer; herrings in autumn and winter; capelins, herrings, euphausiids and ctenophores in spring. Gregarious throughout life. A slow growing species (Ref. 9988). Ovoviviparous, gonads of male and female do not mature at the same time. The spermatozoa are kept in the ovary of the female after copulation until such time that the eggs ripen paving the way for fertilization (Ref. 74488). Copulation takes place in late summer or early autumn (Ref. 35388, 34817); in winter females give birth to 50,000-350,000 pelagic larvae of 8 mm length (Ref. 35388). Utilized fresh and frozen; eaten fried, broiled, microwaved and baked (Ref. 9988).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Gonads of male and female do not mature at the same time. The spermatozoa are kept in the ovary of the female after copulation until such time that the eggs ripen paving the way for fertilisation (Ref. 74488). Gives birth to 50,000-350,000 pelagic larvae of 8 mm length (Ref. 35388).

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Fernholm, B. and A. Wheeler, 1983. Linnaean fish specimens in the Swedish Museum of Natural History, Stockholm. Zool. J. Linn. Soc., 78(3):199-286. (Ref. 83993)

世界自然保护联盟红皮书 (Ref. 115185)

  不评价 

CITES (Ref. 94142)

Not Evaluated

对人类的威胁

  (Ref. 30911)




人类利用

渔业: 高经济性; 游钓鱼种: 是的
FAO(Publication : search) | FisheriesWiki | 周边海洋

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