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Platycaranx chrysophrys (Cuvier, 1833)

Longnose trevally
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Platycaranx chrysophrys
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Papua New Guinea country information

Common names: Longnose trevally
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 3280.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pp.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/PNG/png.htm
Occurrences: Occurrences Point map
Main Ref: Kailola, P.J., 1987
National Database:

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: Platycaranx: Name derived from Greek 'platys' meaning 'fat', and Caranx for the type genus of Carangidae, referring to the highly compressed body..
  More on author: Cuvier.

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

marinhas; estuarina associadas(os) a recifes; intervalo de profundidade 10 - 90 m (Ref. 121771), usually 30 - 60 m (Ref. 121771).   Tropical; 31°N - 41°S, 25°E - 177°W

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

Indo-Pacific: East Africa (Ref. 3287) to Fiji, north to Ryukyu Islands, south to New Zealand.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 72.0 cm FL macho/indeterminado; (Ref. 40637); common length : 65.0 cm TL macho/indeterminado; (Ref. 5450); peso máx. publicado: 4.4 kg (Ref. 40637)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 9; Raios dorsais (total) : 18 - 20; Espinhos anais: 3; Raios anais : 14 - 17. Color silvery, greenish above. Opercle with black spot. 20-37 weak scutes. Pectoral fins falcate. Scaleless breast to behind pelvic origin and laterally to pectoral base. Soft dorsal lobe falcate in young, becoming shorter than head in adults. First 2 anal spines detached.

Biologia     Glossário (p.ex. epibenthic)

Adults inhabit open waters of coastal reefs (Ref. 9710). Juveniles occur in inshore areas, including estuaries (Ref. 3287). Usually in small groups (Ref. 48635).

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

Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 06 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

Pescarias: espécies comerciais; peixe esportivo: sim
FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 23.6 - 28.6, mean 27.5 (based on 309 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.01138 - 0.02910), b=2.89 (2.76 - 3.02), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  4.3   ±0.5 se; based on diet studies.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (41 of 100).
Categoria de preço (Ref. 80766):   Medium.