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

Lutjanus sebae (Cuvier, 1816)

Emperor red snapper
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Lutjanus sebae   AquaMaps   Data sources: GBIF OBIS
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Image of Lutjanus sebae (Emperor red snapper)
Lutjanus sebae
Bild av Nicole Kit@114°E Hong Kong Reef Fish Survey

Klassificering / Namn Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
Eponymy: Albertus Seba (1665–1736) was a very wealthy Dutch apothecary, zoologist and natural history collector, who published a lavish series of illustrations depicting, in part, marine life of the Indo-Pacific. [...] (Ref. 128868), visit book page.
More on author: Cuvier.

Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi

marina; brackvatten revassocierade; djupintervall 5 - 180 m (Ref. 6390). Tropical; 34°N - 35°S, 30°E - 171°E (Ref. 55)

Utbredning Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri

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

Längd vid första mognad / Storlek / Vikt / Ålder

Könsmognad: Lm 54.2, range 49 - ? cm
Max length : 116 cm FL hane/ej könsbestämd; (Ref. 5738); common length : 60.0 cm TL hane/ej könsbestämd; (Ref. 55); publicerad maxvikt: 32.7 kg (Ref. 5738); rapporterad maxålder: 40 år (Ref. 96972)

Kort beskrivning Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 11; Mjukstrålar i ryggfenan (totalt) : 15 - 16; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 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).
Body shape (shape guide): short and / or deep; Cross section: oval.

Biologi     Ordlista (t.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).

Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver

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

Huvudreferens Ladda upp dina referenser | referenser | Koordinator | Medarbetare

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 på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 05 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Hot mot människor

  Reports of ciguatera poisoning (Ref. 11888)





Mänskliga användningsområden

Fiskeri: kommersiell; Vattenbruk: kommersiell; sportfisk: ja; Akvarium: Kommersiell
FAO - Publication: search | FishSource |

Ytterligare information

Trofisk ekologi
Livsmedelsartiklar (preys)
Födosammansättning
Födointag
Matransoner
Predatorer
Ekologi
Ekologi
Populationsdynamik
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Längd-vikt rel.
Längd-längd rel.
Längd-frekvenser
Massakonvertering
Rekrytering
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Reproduktion
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Ägg
Utveckling av ägg
Larver
Larvdynamik
Utbredning
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Genetik
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Genetisk mångfald
Människorelaterad
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Vattenbruksprofiler
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Ciguatera-fall
Frimärken, mynt, diverse.
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Uppskattningar baserade på modeller

Önskad temperatur (Ref. 123201): 22.9 - 28.5, mean 27.1 °C (based on 1153 cells).
Index för fylogenetisk mångfald (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.01150 - 0.01992), b=3.01 (2.93 - 3.09), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trofisk nivå (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.
Resiliens (Ref. 120179):  Mycket låg, lägsta populationsfördubblingstid mer än 14 år (K=0.13-0.38; tmax=40; Fec=5 million).
Sårbarhet i fisket (Ref. 59153):  High vulnerability (59 of 100). 🛈
Priskategori (Ref. 80766):   High.
Näringsämnen (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);