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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.

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Actinopterygii 輻鰭魚綱 (條鰭魚) > Scorpaeniformes (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335).

環境 / 氣候 / 範圍 生態學

; 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 / 年齡

Maturity: Lm 38.2, range 38 - 41 cm
Max length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4570); common length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4570); 最大體重: 15.0 kg (Ref. 35388); 最大年齡: 60 年 (Ref. 35388)

生物學特性     字彙 (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 | 產卵場 | | 孕卵數 | 仔魚

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).

主要參考資料 Upload your references | 參考文獻 | 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)

IUCN 瀕危狀態 (Ref. 115185)

  未評估 

CITES (Ref. 94142)

Not Evaluated

對人類具威脅

  (Ref. 30911)




人類使用

漁業: 高經濟性; 游釣魚種: 是的
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