Kyphosus cinerascens, Blue sea chub : fisheries, gamefish

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Kyphosus cinerascens (Forsskål, 1775)

Blue sea chub
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Native range | All suitable habitat | Point map | Year 2050
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Kyphosus cinerascens   AquaMaps   Data sources: GBIF OBIS
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Image of Kyphosus cinerascens (Blue sea chub)
Kyphosus cinerascens
Fotografia de Bailly, N.


Japan country information

Common names: Tenjikuisaki
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 1602.
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: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

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

> Centrarchiformes (Basses) > Kyphosidae (Sea chubs)
Etymology: Kyphosus: Greek, kyphos = bent (Ref. 45335).
More on author: Forsskål.

Environment: milieu / climate zone / intervalo de profundidade / distribution range Ecologia

marinhas associadas(os) a recifes; intervalo de profundidade 0 - 45 m (Ref. 58652). Tropical; 35°N - 30°S, 30°E - 140°W

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Mapa dos pontos | Introduções | Faunafri

Indo-Pacific: Red Sea and East Africa to the Hawaiian, Line and Tuamoto islands, north to southern Japan, south to Australia.

Length at first maturity / Tamanho / Peso / Idade

Maturidade: Lm 22.6, range 23 - ? cm
Max length : 53.0 cm FL macho/indeterminado; (Ref. 125599); common length : 45.0 cm TL macho/indeterminado; (Ref. 57863); peso máx. Publicado: 3.6 kg (Ref. 125599)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 11; Raios dorsais moles (total) : 11 - 12; Espinhos anais: 3; Raios anais moles: 11 - 12.
Body shape (shape guide): fusiform / normal; Cross section: compressed.

Biologia     Glossário (ex. epibenthic)

Found in aggregations over hard, algal coated bottoms of exposed, surf-swept outer reef flats, lagoon and seaward reefs, to a depth of at least 24 m (Ref. 30573). Benthopelagic (Ref. 58302). Juveniles associated with floating material (Ref. 58302). Mainly herbivorous, feeding on seaweed and associated invertebrates (Ref. 30573). Appear to be more commonly involved in hallucinogenic fish poisoning than most other related species (Ref. 4690). Caught with other types of artisanal gear. Minimum depth reported taken from Ref. 128797.

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Oviparous (Ref. 101771).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Knudsen, S.W. and K.D. Clements, 2013. Revision of the fish family Kyphosidae (Teleostei: Perciformes). Zootaxa 3751(1):001-101. (Ref. 95491)

Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)

  Preocupação menor (LC) ; Date assessed: 07 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Poisonous to eat (Ref. 4690)





Utilização humana

Pescarias: pouco comercial; peixe desportivo: sim
FAO - Publication: search | FishSource | Sea Around Us

Mais informação

Ecologia Trófica
Food items (preys)
Composição da dieta
Consumo alimentar
Food rations
Predadores
Ecologia
Ecologia
Home ranges
Population dynamics
Parâmetros de crescimento
Max. ages / sizes
Length-weight rel.
Length-length rel.
Frequência de comprimento
Mass conversion
Recrutamento
Abundância
Life cycle
Reprodução
Maturidade
Maturity/Gills rel.
Fecundidade
Desova
Spawning aggregations
Ovos
Desenvolvimento dos ovos
Larvas
Dinâmica larvar
Distribuição
Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
BRUVS - Videos
Anatomy
Área branquial
Brain
Otolith
Physiology
Body composition
Nutrients
Consumo de oxigénio
Tipo de natação
Velocidade de natação
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genética
genoma
Genética
Heterozygosity
Hereditariedade
Human related
Aquaculture systems
Perfis para aquacultura
Estirpes
Ciguatera cases
Stamps, coins, misc.
Outreach
Colaboradores
Referências
Referências

Ferramentas

Relatórios especiais

Descarregue XML

Fontes da internet

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29, mean 27.7 °C (based on 854 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01253 - 0.03176), b=3.01 (2.87 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  2.9   ±0.33 se; based on food items.
Generation time: 4.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.25).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (38 of 100). 🛈
Climate Vulnerability (Ref. 125649):  High vulnerability (62 of 100). 🛈
Categoria de preço (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 43.6 [27.1, 58.6] mg/100g; Iron = 0.56 [0.38, 0.86] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.123 [0.091, 0.167] g/100g; Selenium = 34.6 [22.7, 54.6] μg/100g; VitaminA = 63.4 [24.5, 160.6] μg/100g; Zinc = 1.27 [0.97, 1.64] mg/100g (wet weight);