Japan country information

Common names: Okinawa-kichinu, Okinawan yellow-fin seabream
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality, Nakagusuku Hama Fish Market, Nakagusuku Bay, Okinawa I., NSMT-P 73081 (ex URM-P 41079) (holotype.of Acanthopagrus chinshira, male, 20.4 cm SL) (Ref. 75207).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Kume, M. and T. Yoshino, 2008
National Database:

Common names from other countries

Okinawa-kichinu, ... more

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

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Acanthopagrus: Greek, akantha = thorn + Greek, pagros, a kind of fish (Ref. 45335); chinshira: Named for its local name around Nakagusuku Bay, Okinawa Island; noun in apposition..

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

marinhas. Temperate

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

Northwest Pacific: from Okinawa Island, Japan, northwest coast of Taiwan, and Hong Kong.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 20.4 cm SL macho/indeterminado; (Ref. 75207)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 11; Raios dorsais (total) : 11; Espinhos anais: 3; Raios anais : 8; Vértebras: 24. This species differs from its congeners by having the following set of characters: pelvic and anal fins are pale (yellow when fresh); D XI, 11; 4 1/2 scale rows above lateral line to base of middle dorsal spine; pored lateral-line scales 46-49 (usually 47 or 48); lower edge of infraorbitals straight; 6 rows of cheek scales; without diffuse black blotch at origin of lateral line and black spot on upper base of pectoral fin (Ref. 75207).

Large and fully matured adults are caught around coastal waters of Okinawa Island in midwinter, observed when fishery of this species is carried out by using set nets, gill nets, and bottom long-lines. Juveniles smaller than 10 cm) occur near shore from late spring to mid-summer. Almost nothing is known about the larvae and juveniles in spite of the commercial importance of this species in Okinawa Island, Japan (Ref. 75207).

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

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Kume, M. and T. Yoshino, 2008. Acanthopagrus chinshira, a new sparid fish (Perciformes: Sparidae) from the East Asia. Bull. Natl. Mus. Nat. Sci. Ser. A. Suppl. 2:47-57. (Ref. 75207)

Status na Lista Vermelha da UICN (Ref. 130435)

Quase ameaçada (NT) ; Date assessed: 03 December 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

Harmless

Uso pelos humanos

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 21.4 - 26.6, mean 24.3 (based on 168 cells).

Índice de diversidade filogenética (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01995 (0.00870 - 0.04578), b=2.97 (2.80 - 3.14), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (15 of 100).

Acanthopagrus chinshira Kume & Yoshino, 2008