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Trachurus trecae Cadenat, 1950

Cunene horse mackerel
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This map was computer-generated and has not yet been reviewed.
Trachurus trecae   AquaMaps   Data sources: GBIF OBIS
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Image of Trachurus trecae (Cunene horse mackerel)
Trachurus trecae
Picture by Luyben, J.

Common names from other countries

Chinchard du Cunène, Jurel de Cunene, Ставрида западноафриканская, ... more

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Carangiformes (Jacks) 鱸形目 (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Trachurus: Greek, trachys, -eia, -ys = rough + Greek, oura = tail (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋; 半咸淡水 底中水层性; 深度上下限 20 - 100 m (Ref. 2683), usually 20 - 100 m (Ref. 54930).   熱帶; 15°C - 22°C (Ref. 54930); 35°N - 19°S, 26°W - 14°E (Ref. 54930)

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Atlantic: Morocco to Angola. Sometimes ranging south to northern Namibia (Ref. 27121).
東大西洋: 摩洛哥到安哥拉。 有時分佈南至那米比亞北部。 (參考文獻 27121)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 24.1  range ? - ? cm
Max length : 35.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 7097); 最大体重: 2.0 kg (Ref. 27584)

生物学特性     字汇 (例如 epibenthic)

Adults are sometimes found near the surface. They form schools (Ref. 2683). Commercial fishing trawlers catch this species at depths up to 650 m (J. Luyben, pers. Comm. 10/02). Adults feed mainly on crustaceans (Ref. 4233). Eggs are pelagic (Ref. 4233).

有时发现接近水表面。 形成鱼群。 (参考文献 2683) 经济性的渔捕拖网捕捉这种在深度达到 650 公尺 (J. Luyben ， pers. comm。 10/02). 主要吃甲壳动物。

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

東大西洋: 摩洛哥到安哥拉。 有時分佈南至那米比亞北部。 (參考文獻 27121)

主要参考文献 Upload your references | 参考文献 | 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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 08 May 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 高经济性
FAO(渔业: 产生, 物种外形; publication : search) | FIRMS (Stock assessments) | FishSource | 周边海洋

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Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
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Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
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仔鱼
稚鱼动力学
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脑重体重比
Otoliths
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Nutrients
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游泳类型
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Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
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水产养殖描述
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参考文献

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Estimates based on models

Preferred temperature (Ref. 115969): 16.4 - 27.9, mean 24.4 (based on 146 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00671 - 0.01877), b=2.94 (2.80 - 3.08), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.38 se; based on food items.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.26).
Prior r = 1.10, 95% CL = 0.73 - 1.65, Based on 1 full stock assessment.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (36 of 100).
Climate Vulnerability (Ref. 125649):  High vulnerability (57 of 100).
价格分类 (Ref. 80766):   Medium.