Abudefduf vaigiensis (Quoy & Gaimard, 1825)

Indo-Pacific sergeant
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Abudefduf vaigiensis
Picture by Fenner, R.

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (peixes com raios nas barbatanas) > Perciformes (Perch-likes) > Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Abudefduf: Arabic, abu = father; this fish is the leader of the reef against other species (Ref. 45335).  More on authors: Quoy & Gaimard.

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

; marinhas associadas(os) a recifes; oceanódromo (Ref. 51243); intervalo de profundidade 1 - 15 m (Ref. 30874).   Tropical; 36°N - 39°S, 26°E - 143°W

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

Indo-Pacific: Red Sea and eastern Africa to the Line and Tuamoto islands, north to southern Japan, south to Australia. Recorded in Bay of Islands, New Zealand (Ref. 35942). Often confused with the closely related Atlantic species Abudefduf saxatilis (Ref. 7247).

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 12.0  range ? - ? cm
Max length : 20.0 cm TL macho/indeterminado; (Ref. 4391)

Descrição suscinta Morfologia | Morfometria

Espinhos dorsais (total): 13; Raios dorsais (total): 12-14; Espinhos anais 2; Raios anais : 11 - 13. This species is characterized by having the following features: body depth 1.5-1.8 in SL; forked caudal fin; colour of body blue-green dorsally, shading to silvery white ventrally; five broad bluish black bars the first just behind the head, the narrow fifth on caudal peduncle, the third to fifth extending into the dorsal fin; dorsal part of body between the first and third dark bars often yellow (yellowish hue on anterodorsal part of the body apparent especially during courtship and nesting); caudal fin without dark bands (Ref. 11441, 90102).

Biologia     Glossário (p.ex. epibenthic)

Adults inhabit upper edge of outer reef slopes and inshore rocky reefs. Juveniles associated with drifting seaweed (Ref. 12114, 12115). Benthopelagic (Ref. 58302). Feed on zooplankton, benthic algae, and small invertebrates (Ref. 1602). Often in aggregations (Ref. 9710) feeding at midwater or tending nests among rocks and coral ledges (Ref. 90102). In large numbers at spawning sites that are timed with large tides that carry their pelagic offspring far offshore (Ref. 48636). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

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

Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).

Referência principal Upload your references | Referências | Coordenador : Allen, Gerald R. | Colaboradores

Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)

Status na Lista Vermelha da UICN (Ref. 120744)

  Segura ou pouco preocupante (LC) ; Date assessed: 04 November 2013

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Reports of ciguatera poisoning (Ref. 30303)





Uso pelos humanos

Pescarias: pesca de subsistência; Aquário: Espécies comerciais
FAO(Publication : search) | FishSource | Sea Around Us

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Nomes comuns
Sinônimos
Metabolismo
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Ecotoxicologia
Reprodução
Maturidade
Desova
Agregação de desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Referências
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Perfil para aquacultura
Estirpes
Genética
Frequências alélicas
Hereditariedade
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Processamento
Conversão de massa
Colaboradores
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Stamps, Coins Misc.
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Estimativas de algumas propriedades baseadas em modelos

Preferred temperature (Ref. 115969): 21.9 - 29.3, mean 28.2 (based on 3494 cells).
Índice de diversidade filogenética (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01510 - 0.04582), b=3.01 (2.87 - 3.15), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  2.6   ±0.4 se; Based on diet studies.
Resiliência (Ref. 69278):  Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.85).
Prior r = 1.20, 95% CL = 0.79 - 1.80, Based on 1 stock assessment.
Vulnerabilidade (Ref. 59153):  Low vulnerability (16 of 100) .
Categoria de preço (Ref. 80766):   Unknown.