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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: Forster.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas; Água doce; estuarina associadas(os) a recifes; intervalo de profundidade 1 - 80 m (Ref. 9710). Tropical; 20°C - 28°C; 34°N - 34°S, 28°E - 134°W (Ref. 55)
Indo-Pacific: East Africa to the Marquesas and Line islands, north to southern Japan, south to Australia (Ref. 9821). Records from the Red Sea and Persian Gulf are outside distributional range (Ref. 114545).
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturidade: Lm 20.6  range ? - ? cm
Max length : 40.0 cm TL macho/indeterminado; (Ref. 55); common length : 25.0 cm TL macho/indeterminado; (Ref. 30573); peso máx. publicado: 820.00 g (Ref. 132370); idade máx. registrada: 34 anos (Ref. 107771)
Espinhos dorsais (total) : 10; Raios dorsais (total) : 14; Espinhos anais: 3; Raios anais : 8. This species is distinguished by the following characters: body with greatest depth 2.3-2.8 in SL; preopercular notch and knob well developed; vomerine tooth patch crescentic, without a medial posterior extension; tongue smooth, without teeth; gill rakers of first gill arch 6-7 + 10-14 = 16-20 (including rudiments); caudal fin slightly emarginate; scale rows on back rising obliquely above lateral line. Colour of back and sides tan, grey to brownish, sides usually with a series of narrow yellow of golden-brown stripes, 1 per scale rows, caudal fin blackish, dorsal and caudal fins with a narrow white border; pectoral, pelvic and anal fins yellowish, and a broad yellow rim around posterior eye (Ref. 9821, 90102).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults inhabit lagoon and semi-protected seaward reefs (Ref. 9710). They prefer sheltered areas with deep holes or large boulders (Ref. 37816). Benthopelagic (Ref. 58302). Solitary or in loose aggregations (Ref. 90102). Juveniles sometimes found in shallow mangrove swamps and the lower parts of freshwater streams. Adults feed at night on fishes, shrimps, crabs, holothurians and cephalopods (Ref. 30573). Commonly seen in markets, usually fresh. Caught with handlines, traps, and gill nets. This fish sometimes causes ciguatera poisoning, particularly in the Pacific portion of its range (Ref. 9821). Maximum depth reported taken from Ref. 9773.
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: Version 2025-2 (Global))
Ameaça para os humanos
Reports of ciguatera poisoning (Ref. 4690)
Uso pelos humanos
Pescarias: espécies comerciais; peixe esportivo: sim; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 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=0.01549 (0.01369 - 0.01753), b=2.97 (2.95 - 2.99), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.6 ±0.5 se; based on diet studies. |
Resiliência (Ref. 120179) |
Muito baixo(a), tempo mínimo de duplicação da população maior que 14 anos (K=0.04-0.4; tmax=34; tm=3-4; Fec >10,000). |
Vulnerabilidade da pesca (Ref. 59153) |
Low to moderate vulnerability (29 of 100). 🛈 |
Categoria de preço (Ref. 80766) |
High.
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Nutrientes (Ref. 124155) |
Calcium = 40.1 [27.1, 56.7] mg/100g; Iron = 0.352 [0.232, 0.560] mg/100g; Protein = 18.6 [17.2, 19.9] %; Omega3 = 0.147 [0.108, 0.203] g/100g; Selenium = 59.4 [38.6, 95.1] μg/100g; VitaminA = 127 [24, 445] μg/100g; Zinc = 0.576 [0.459, 0.786] mg/100g (wet weight); based on nutrient studies. |