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Eupercaria/misc (Various families in series Eupercaria) >
Lethrinidae (Emperors or scavengers) > Lethrininae
Etymology: Lethrinus: Greek, lethrinia, a fish pertaining to genus Pagellus.
More on author: Valenciennes.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; non migratori; distribuzione batimetrica 4 - 35 m (Ref. 90102). Tropical; 30°N - 21°S
Indo-West Pacific: Sri Lanka to the Marshall and Solomon islands, north to the Ryukyu Islands, south to northern Australia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 35.0 cm TL maschio/sesso non determinato; (Ref. 2295); common length : 29.0 cm SL maschio/sesso non determinato; (Ref. 37816)
Spine dorsali (totale) : 10; Raggi dorsali molli (totale) : 9; Spine anali: 3; Raggi anali molli: 8. Body is brown or tan, with scattered irregular small black blotches, a large oblong black blotch below soft-rayed portion of dorsal fin and bordering below the lateral line. The fins are pale or pinkish.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Solitary or in groups (Ref. 90102). Inhabits shallow seagrass beds, reef flats, lagoons, and sandy areas near coral reefs. Feeds on benthic invertebrates and small fish. Also caught with beach seines and handlines and is marketed fresh (Ref. 9775).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Carpenter, K.E. and G.R. Allen, 1989. FAO Species Catalogue. Vol. 9. Emperor fishes and large-eye breams of the world (family Lethrinidae). An annotated and illustrated catalogue of lethrinid species known to date. FAO Fish. Synop. 125(9):118 p. Rome: FAO. (Ref. 2295)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01349 (0.00871 - 0.02089), b=2.98 (2.86 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
4.0 ±0.64 se; based on food items. |
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Generation time |
1.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=0.5-0.7). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Very high.
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Nutrienti (Ref. 124155) |
Calcium = 58.4 [39.8, 93.9] mg/100g; Iron = 0.962 [0.622, 1.426] mg/100g; Protein = 20.4 [17.8, 22.6] %; Omega3 = 0.139 [0.096, 0.203] g/100g; Selenium = 36.7 [22.7, 62.9] μg/100g; VitaminA = 31.3 [6.7, 176.2] μg/100g; Zinc = 2.14 [1.59, 2.81] mg/100g (wet weight); |