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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 3 - 150 m (Ref. 9773). Tropical; 35°N - 31°S, 31°E - 145°W (Ref. 55)
Indo-Pacific: East Africa to Tahiti, north to southern Japan, south to Australia.
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm ?, range 37 - ? cm
Max length : 85.5 cm TL macho/indeterminado; (Ref. 132370); common length : 60.0 cm TL macho/indeterminado; (Ref. 5450); peso máx. Publicado: 15.5 kg (Ref. 132370); Idade máx. registada: 56 anos (Ref. 128164)
Espinhos dorsais (total) : 10; Raios dorsais moles (total) : 15 - 16; Espinhos anais: 3; Raios anais moles: 8. This species is distinguished by the following characters: body very deep, greatest depth 2.1-2.4 in SL; lips greatly thickened in adults; preopercular notch and knob moderately developed; vomerine tooth patch crescentic, without a medial posterior extension; tongue smooth, no teeth; gill rakers of first gill arch 6 + 11-12 =17-18; caudal fin truncate or slightly emarginate. Colour generally brown with a reddish tinge; each scale on side with a pale
brown border and 2-3 small bluish white spots in central portion; head with numerous undulating blue lines; lips tan; fins largely yellowish to dusky grey-brown; juveniles with a series of 3-8 brown bars on sides and a chalky white spot, with a broad blackish margin, present below anterior soft dorsal-fin rays at level of lateral line, preceded by similar-sized black spot on middle of side (Ref. 9821, 90102).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Occasionally encountered in coral reefs or shallow inshore flats (Ref. 30573). Found singly or in small groups (up to 15 to 20 individuals). Adults on deep coastal slopes; juveniles on shallow algae-reef flats, often near freshwater run-offs (Ref. 48635). Feed on fishes, cephalopods and benthic crustaceans (Ref. 30573). An excellent food fish. In Hong Kong live fish markets (Ref. 27253). Caught with handlines, traps, and gill nets, occasionally trawled; important to artisanal fisheries and marketed mostly fresh (Ref. 9821). Minimum depth reported taken from Ref. 57178.
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Reports of ciguatera poisoning (Ref. 30298)
Utilização humana
Pescarias: espécies comerciais; Aquacultura: espécies comerciais; peixe desportivo: sim
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 22.5 - 28.2, mean 26.5 °C (based on 353 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00959 - 0.02178), b=3.03 (2.92 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.0 ±0.51 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.1-0.3; tmax=56;).
Vulnerabilidade da pesca (Ref.
59153): High vulnerability (62 of 100).
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Nutrientes (Ref.
124155): Calcium = 24.1 [15.5, 34.5] mg/100g; Iron = 0.291 [0.189, 0.438] mg/100g; Protein = 18.7 [17.2, 20.0] %; Omega3 = 0.131 [0.093, 0.177] g/100g; Selenium = 74.5 [51.6, 106.8] μg/100g; VitaminA = 110 [21, 389] μg/100g; Zinc = 0.367 [0.300, 0.499] mg/100g (wet weight);
