Acanthopagrus bifasciatus, Twobar seabream : fisheries

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Acanthopagrus bifasciatus (Forsskål, 1775)

Twobar seabream
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acanthopagrus bifasciatus   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthopagrus bifasciatus (Twobar seabream)
Acanthopagrus bifasciatus
Picture by Randall, J.E.

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).
More on author: Forsskål.

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

marinhas; estuarina associadas(os) a recifes; intervalo de profundidade 2 - 20 m (Ref. 9710). Tropical; 32°N - 10°N, 33°E - 65°E (Ref. 95256)

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

Western Indian Ocean: Red Sea (Israel, Egypt, Eritrea, Saudi Arabia), Persian Gulf (Bahrain and Kuwait), off southern Oman (not Gulf of Oman); presumably along the whole southern coast of the Arabian Peninsula, also Iran to Pakistan.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 26.4  range ? - ? cm
Max length : 36.2 cm SL macho/indeterminado; (Ref. 95256); common length : 40.0 cm TL macho/indeterminado; (Ref. 5450); idade máx. registrada: 19 anos (Ref. 3625)

Descrição suscinta Morfologia | Morfometria

Espinhos dorsais (total): 11; Raios dorsais (total): 12-15; Espinhos anais 3; Raios anais : 10 - 11. This species is distinguished from its congeners by the following set of characters: 2 conspicuous vertical black bars across the head, with the first bar from occiput through eye and across cheek to rear end of maxilla. while the second bar is from nape to opercle; colour of dorsal and caudal fins yellow, without dense black margin of dorsal-fin or narrow black edge along rear margin of caudal fin; scale rows from 5th dorsal fin spine to lateral line 5 ½ or 6 ½ ; base of dorsal and anal fins are scaly; naked interorbital area and preopercle flange; along each side of upper jaw with 2 rows of molars, with the outer molar teeth row extending to rear end of both jaws; basal width of incisor teeth (usually 6) at front of upper jaw smaller, 0.7?0.8 mm for 15 cm SL fish and 2.2?2.5 mm for fish of 34 cm SL, respectively; D XI,12?15, no elongated spines; A III,10?11, with the 2nd and 3rd anal-fin spines subequal and not enlarged (Ref. 95256).

Biologia     Glossário (p.ex. epibenthic)

Occur in small groups. (Ref. 9710). Marketed fresh or dried.

Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Iwatsuki, Y. and P.C. Heemstra, 2011. A review of the Acanthopagrus bifasciatus species complex (Pisces: Sparidae) from the Indian Ocean, with redescription of A. bifasciatus (Forsskål 1775) and A. catenula (Lacepède 1801). Zootaxa 3025:38-50. (Ref. 95256)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 03 November 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless





Uso pelos humanos

Pescarias: pouco comercial
FAO - pescarias: desembarques; Publication: search | FishSource | Sea Around Us

Mais informação

Nomes comuns
Sinônimos
Metabolismo
Predadores
Ecotoxicologia
Reprodução
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Fecundidade
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Referências
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Genética
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Área branquial
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Relatórios especiais

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Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Checar Observador de Peixes (FishWatcher) | CISTI | Catalog of Fishes: Gênero, Espécies | DiscoverLife | ECOTOX | FAO - pescarias: desembarques; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: Ir para, procura | World Records Freshwater Fishing | Registro zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29.2, mean 27.6 °C (based on 323 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00977 - 0.02454), b=3.03 (2.90 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.4   ±0.43 se; based on food items.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.18; tmax=19).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (37 of 100).
Climate Vulnerability (Ref. 125649):  High to very high vulnerability (67 of 100).
Categoria de preço (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 57.6 [28.0, 94.1] mg/100g; Iron = 0.603 [0.332, 1.093] mg/100g; Protein = 19.9 [18.7, 21.2] %; Omega3 = 0.149 [0.097, 0.240] g/100g; Selenium = 22.9 [12.0, 42.3] μg/100g; VitaminA = 81.8 [22.8, 247.2] μg/100g; Zinc = 1.48 [1.01, 2.10] mg/100g (wet weight);