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Trachurus capensis Castelnau, 1861

Cape horse mackerel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Trachurus capensis   AquaMaps   Data sources: GBIF OBIS
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Image of Trachurus capensis (Cape horse mackerel)
Trachurus capensis
Picture by FAO

Common names from other countries

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Trachurus: Greek, trachys, -eia, -ys = rough + Greek, oura = tail (Ref. 45335).
  More on author: Castelnau.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas; intervalo de profundidade 0 - 500 m (Ref. 54925), usually 100 - 300 m (Ref. 54925).   Subtropical; 7°N - 37°S, 4°E - 24°E (Ref. 54925)

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Eastern Atlantic: Gulf of Guinea to South Africa. Bianchi et. al. 1993 notes 'Smith-Vaniz (1992, pers. comm.) does not believe that Trachurus capensis is a valid species but admits that an adequate series of this species along the coast of Africa are not available'.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 32.5, range 20 - 33 cm
Max length : 60.0 cm FL macho/indeterminado; (Ref. 3166); common length : 30.0 cm FL macho/indeterminado; (Ref. 3166)

Biologia     Glossário (p.ex. epibenthic)

Adults are found mainly over the continental shelf, often over sand bottoms (Ref. 27121). Shoals rise to feed in surface waters at night and found close to the bottom during the day (Ref. 27121). Juveniles feed mainly on copepods while adults prey on fish and a wide range of invertebrates (Ref. 27121).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador : Smith-Vaniz, William F. | Colaboradores

Smith-Vaniz, W.F., J.-C. Quéro and M. Desoutter, 1990. Carangidae. p. 729-755. 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. 7097)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 17 July 2017

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

Pescarias: altamente comercial
FAO(pescarias: produção, perfil da espécie; publication : search) | FishSource | Sea Around Us

Mais informação

Trophic ecology
Itens alimentares
Diet compositions
Food consumptions
Food rations
Predadores
Ecology
Ecologia
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Population dynamics
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Length-weight rel.
Length-length rel.
Frequências de comprimento
Mass conversions
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Abundances
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Reprodução
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Visual pigment(s)
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Toxicities (LC50s)
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Estimates based on models

Preferred temperature (Ref. 115969): 9.2 - 15.2, mean 11.2 (based on 76 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00626 - 0.01674), b=2.94 (2.80 - 3.08), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.5   ±0.50 se; based on food items.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.11-0.42; tm=2).
Prior r = 0.35, 95% CL = 0.23 - 0.52, Based on 2 full stock assessments.
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100).
Climate Vulnerability (Ref. 125649):  Low to moderate vulnerability (30 of 100).
Categoria de preço (Ref. 80766):   Low.