Schedophilus ovalis, Imperial blackfish : fisheries

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Schedophilus ovalis (Cuvier, 1833)

Imperial blackfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Schedophilus ovalis   AquaMaps   Data sources: GBIF OBIS
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Scombriformes (Mackerels) 鱸形目 (Mackerels) > Centrolophidae (Medusafishes) 長鯧魚 (Medusafishes)
Etymology: Schedophilus: Name from Greek words 'phylos' (Φίλος), t) meaning 'one who likes' and "s 'shedia' (Σχεδία) which means raft; literally means 'the one who likes rafts'. This probably refers to the lifestyle ot the juveniles of this genus (Michail Ragousis, mar10091@marine.aegean.gr, pers. Comm. 01/16) which are epipelagic and associate with floating jellyfish..
More on author: Cuvier.

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

海洋 底中水層性; 深度上下限 70 - 700 m (Ref. 52180), usually 80 - 240 m (Ref. 27121). 亞熱帶的; 52°N - 16°S, 65°W - 36°E

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

Eastern Atlantic: Spain and throughout most of the Mediterranean southward. Although reported to occur in South Africa (Ref. 4542, 6942), Smith 1995 (Ref. 11228) mentions that the species occurring in southern Africa is not Schedophilus ovalis but Schedophilus velaini. Western Central Atlantic: a small specimen recorded from Bermuda.
東大西洋: 西班牙與在大部分的地中海南方各處。 雖然報告出現在南非 (參考文獻 4542,6942), 史密斯 1995 世 (參考文獻 11228) 提到出現在非洲南部的那一個此魚種不是 Schedophilus ovalis 而是 Schedophilus velaini. 中西大西洋: 一件小的標本從百慕達群島記錄。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3596); common length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3596)

生物學特性     字彙 (例如 epibenthic)

Prefers deep water at the edge of continental shelves and around oceanic islands; larger specimens near the bottom (Ref. 4542). Young are epipelagic and associate with floating jellyfish, including Physalia (Ref. 4542). Adults are caught on hooks baited with fish or squid. Its white flesh is reported to be good-tasting (Ref. 4542).

在大陸棚邊緣與大洋性島嶼的周圍偏愛深水域; 在底部附近的較大的標本.(參考文獻 4542) 幼魚是表層帶而且與漂浮的水母聚集在一起, 包括 Physalia 。 (參考文獻 4542) 成魚以魚或烏賊為餌被在鉤上面捕獲。 它的白色肉被報告是味道很好。 (參考文獻 4542)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

東大西洋: 西班牙與在大部分的地中海南方各處。 雖然報告出現在南非 (參考文獻 4542,6942), 史密斯 1995 世 (參考文獻 11228) 提到出現在非洲南部的那一個此魚種不是 Schedophilus ovalis 而是 Schedophilus velaini. 中西大西洋: 一件小的標本從百慕達群島記錄。

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

Haedrich, R.L., 1990. Centrolophidae. p. 1011-1013. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6942)

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 - 漁業: landings; Publication: search | FishSource | 周邊海洋

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Estimates based on models

Preferred temperature (Ref. 123201): 11.8 - 18.8, mean 14.8 °C (based on 221 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00411 - 0.01682), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.47 se; based on food items.
回復力 (Ref. 120179):  低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (39 of 100).
價格種類 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 28.7 [14.5, 52.1] mg/100g; Iron = 0.619 [0.372, 1.095] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.279 [0.157, 0.489] g/100g; Selenium = 58.3 [26.8, 121.8] μg/100g; VitaminA = 7.9 [2.0, 32.3] μg/100g; Zinc = 0.544 [0.377, 0.841] mg/100g (wet weight);