Lutjanus sebae, Emperor red snapper : fisheries, aquaculture, gamefish, aquarium

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Lutjanus sebae (Cuvier, 1816)

Emperor red snapper
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Native range | All suitable habitat | Point map | Year 2050
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Lutjanus sebae   AquaMaps   Data sources: GBIF OBIS
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Image of Lutjanus sebae (Emperor red snapper)
Lutjanus sebae
Picture by Nicole Kit@114°E Hong Kong Reef Fish Survey

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

> Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.

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

marinhas; estuarina associadas(os) a recifes; intervalo de profundidade 5 - 180 m (Ref. 6390). Tropical; 34°N - 35°S, 30°E - 171°E (Ref. 55)

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

Indo-West Pacific: southern Red Sea and East Africa to New Caledonia, north to southern Japan, south to Australia.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 54.2, range 49 - ? cm
Max length : 116 cm FL macho/indeterminado; (Ref. 5738); common length : 60.0 cm TL macho/indeterminado; (Ref. 55); peso máx. publicado: 32.7 kg (Ref. 5738); idade máx. registrada: 40 anos (Ref. 96972)

Descrição suscinta Morfologia | Morfometria

Espinhos dorsais (total): 11; Raios dorsais (total): 15-16; Espinhos anais 3; Raios anais : 10. Dorsal profile of head steeply sloped. Preorbital bone broad. Preopercular notch and knob moderately developed. Scale rows on back rising obliquely above lateral line. Generally red or pink, darker on the back; fins are red except the pectorals which is pink. Juveniles and small adults have a dark red band from first dorsal spine through eye to tip of snout; a 2nd band from mid-dorsal fin to pelvic fin; a 3rd from base of last dorsal spine to caudal peduncle. Large adults become uniformly red (Ref. 9710). Note: (TL, cm) = 1.00 + 1.24 (SL, cm); n = 828 (Ref. 1450). Body depth 2.6-3.0 in SL (Ref. 90102).

Biologia     Glossário (p.ex. epibenthic)

Adults occur in the vicinity of coral or rocky reefs (Ref. 5484), often over adjacent sand flats and gravel patches (Ref. 55). Also trawled in deeper water on relatively flat bottoms. Juveniles are frequently commensal with sea urchins (Ref. 55). Juveniles less than 20 cm long are common in near shore, turbid waters (Ref. 27260), in mangrove areas (Ref. 55), or among both coastal and deeper water offshore reefs (Ref. 27260). Juveniles can also be found swimming amongst the spines of urchins in shallow coastal bays (Ref. 48635). They move to deeper waters as they grow larger (Ref. 27264), with large fish often moving into shallower water during the winter months (Ref. 27260, 27264). They form schools of similar-sized individuals or are solitary (Ref. 6390). Feed on fishes, crabs, stomatopods, other benthic crustaceans and cephalopods. Marketed fresh, dried-salted and frozen (Ref. 9987). Commercially important but in certain regions of the Indian Ocean, large individuals are known to cause ciguatera poisoning (Ref. 11888).

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

Emperor red snappers are broadcast spawners (Ref. 28009).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 05 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Reports of ciguatera poisoning (Ref. 11888)





Uso pelos humanos

Pescarias: espécies comerciais; Aquacultura: espécies comerciais; peixe esportivo: sim; Aquário: Espécies comerciais
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Estimates based on models

Preferred temperature (Ref. 123201): 22.9 - 28.5, mean 27.1 °C (based on 1153 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.01053 - 0.01895), b=3.03 (2.94 - 3.12), in cm total length, based on LWR estimates for this species (Ref. 93245).
Nível Trófico (Ref. 69278):  4.1   ±0.4 se; based on diet studies.
Generation time: 6.9 (5.0 - 7.8) years. Estimated as median ln(3)/K based on 12 growth studies.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.13-0.38; tmax=35; Fec=5 million).
Fishing Vulnerability (Ref. 59153):  High vulnerability (59 of 100).
Categoria de preço (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 16.5 [7.9, 30.5] mg/100g; Iron = 0.269 [0.151, 0.543] mg/100g; Protein = 18.3 [16.6, 19.8] %; Omega3 = 0.104 [0.059, 0.177] g/100g; Selenium = 89.2 [42.1, 187.5] μg/100g; VitaminA = 91 [13, 495] μg/100g; Zinc = 0.321 [0.212, 0.502] mg/100g (wet weight);