Trachurus picturatus (Bowdich, 1825)
Blue jack mackerel
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Trachurus picturatus AquaMaps Data sources: GBIF OBIS |
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Trachurus picturatus
Female 拍攝者 Cambraia Duarte, P.M.N. (c)ImagDOP
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Female 拍攝者 Cambraia Duarte, P.M.N. (c)ImagDOP
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Carangiformes (Jacks) 鱸形目 (Jacks) > Carangidae (Jacks and pompanos) 鰺科 (Jacks and pompanos) > Caranginae
Etymology: Trachurus: Greek, trachys, -eia, -ys = rough + Greek, oura = tail (Ref. 45335).
Etymology: Trachurus: Greek, trachys, -eia, -ys = rough + Greek, oura = tail (Ref. 45335).
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Atlantic: southern Bay of Biscay to southern Morocco including Azores, Madeira , Canary Islands, Tristan de Cunha and Gough Islands. Also known from the western part of the Mediterranean Sea. Reported from Mauritania (Ref. 55783). Is also reported from the eastern part of Mediterranean by several references that may need confirmation - see the list of countries (NB).
東大西洋: 到摩洛哥南部包括亞速群島，馬得拉群島，加納利群島， Tristan de Cunha 與 Gough 島的比斯開灣南部。 也已知來自地中海的西部。
東大西洋: 到摩洛哥南部包括亞速群島，馬得拉群島，加納利群島， Tristan de Cunha 與 Gough 島的比斯開灣南部。 也已知來自地中海的西部。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 24.7, range 24 - 49.5 cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7097); common length : 25.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 3397); 最大年齡: 18 年 (Ref. 109005)
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7097); common length : 25.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 3397); 最大年齡: 18 年 (Ref. 109005)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
Body shape (shape guide): fusiform / normal.
Adults are found at depths ranging from 305 to 368 m in the eastern Ionian Sea (Ref. 56504). They can be seen up to depth of 370 m (Ref. 4233). They are confined to neritic zones of island shelves, banks and sea mounts; a schooling species (Ref. 4233). Known to migrate between the coast of Sahara and the offshore seamounts possibly reaching the Cape Verde Islands (Ref. 26139). They feed mainly on crustaceans (Ref. 4233). Eggs are pelagic (Ref. 4233). Minimum depth reported taken from Ref. 138544.
侷限於島架，淺堆與海底山脈的淺海區了; 一個群游性種.(參考文獻 4233) 已知在撒哈拉的海岸與可能地被達到維德角島的外海海洋山脊之間移動.(參考文獻 26139) 主要吃甲殼動物。 (參考文獻 4233)
侷限於島架，淺堆與海底山脈的淺海區了; 一個群游性種.(參考文獻 4233) 已知在撒哈拉的海岸與可能地被達到維德角島的外海海洋山脊之間移動.(參考文獻 26139) 主要吃甲殼動物。 (參考文獻 4233)
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 到摩洛哥南部包括亞速群島，馬得拉群島，加納利群島， Tristan de Cunha 與 Gough 島的比斯開灣南部。 也已知來自地中海的西部。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 : Smith-Vaniz, William F. | 合作者
Smith-Vaniz, W.F., 1986. Carangidae. p. 815-844. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 4233)
CITES
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 search; Publication: search | FishSource | 周邊海洋
更多資訊
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網路資源
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基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00912 (0.00798 - 0.01042), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref. 93245). |
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營養階層 (參考文獻 69278) |
3.1 ±0.38 se; based on food items. |
| Generation time | 5.6 (3.5 - 13.7) years. Estimated as median ln(3)/K based on 11 growth studies. |
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回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.18; tm=2-5; tmax=18). |
| Rate of population increase | Prior r = 0.39, 95% CL = 0.26 - 0.59, Based on 3 full stock assessments. |
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釣魚的脆弱性 (Ref. 59153) |
High to very high vulnerability (68 of 100). 🛈 |
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氣候脆弱性 (Ref. 125649) |
Moderate vulnerability (37 of 100). 🛈 |
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價格種類 (Ref. 80766) |
Low. |
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營養素 (Ref. 124155) |
Calcium = 147 [88, 283] mg/100g; Iron = 2.46 [1.41, 4.55] mg/100g; Protein = 18.2 [17.3, 19.2] %; Omega3 = 0.267 [0.158, 0.459] g/100g; Selenium = 37.1 [18.2, 73.5] μg/100g; VitaminA = 22.5 [5.0, 115.0] μg/100g; Zinc = 2.08 [1.45, 3.05] mg/100g (wet weight); |