Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 150 - 300 m (Ref. 5222). Deep-water; 44°N - 39°S, 29°E - 136°W (Ref. 5222)
Indo-West Pacific: Somalia and South Africa to Japan, Australia and New Zealand. Except for Japan, China, and Korea, most distribution records for Epinephelus septemfasciatus are probably based on this species. Reported as Epinephelus compressus by Postel et al. (Ref. 6453).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 130 cm TL macho/indeterminado; (Ref. 4787); peso máx. Publicado: 80.0 kg (Ref. 4787); Idade máx. registada: 43 anos (Ref. 92312)
Espinhos dorsais (total): 11; Raios dorsais moles (total): 14-15; Espinhos anais 3; Raios anais moles: 9. Distinguished by the following characteristics: body buff with 8 broad dark brown bars; blackish brown pelvic fins and distal half of the soft dorsal and anal fins; faint dark band from eye to the middle opercle spine; presence of blackish maxillary streak; minute melanophores covering gill rakers and gill arches; depth of body contained 2.2-2.7 times in SL; head length 2.4-2.5 times in SL; distinctly convex interorbital area, convex dorsal head profile; angular preopercle, enlarged serrae at angle; 0-3 small spines at lower edge of preopecle anterior to angle; distinctly serrate lower edge of subopercle and rear edge of interopercle; convex upper edge of operculum; posterior nostrils 2-3 times larger than anterior nostrils; maxilla reaches to below rear half of eye (Ref. 89707).
Probably occurs in rocky reefs. Its apparent rarity may be due to its preference for relatively deep water.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Craig, M.T. and P.A. Hastings, 2007. A molecular phylogeny of the groupers of the subfamily Epinephelinae (Serranidae) with revised classification of the epinephelini. Ichthyol. Res. 54:1-17. (Ref. 83414)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Reports of ciguatera poisoning (Ref. 30302)
Utilização humana
Pescarias: pouco comercial
Mais informação
Nomes comunsSinónimosMetabolismoPredadoresEcotoxicologiaReproduçãoMaturidadeDesovaAgregação para desovaFecundidadeOvosDesenvolvimento dos ovos
ReferênciasAquaculturaPerfil para aquaculturaEstirpesGenéticaElectrophoresesHereditariedadeDoençasProcessamentoNutrientsMass conversion
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 13.4 - 21.2, mean 15.7 °C (based on 136 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00612 - 0.02972), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
Generation time: 10.0 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliência (Ref.
120179): Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
Nutrients (Ref.
124155): Calcium = 12.9 [6.0, 29.5] mg/100g; Iron = 0.31 [0.14, 0.67] mg/100g; Protein = 17.8 [16.0, 19.6] %; Omega3 = 0.353 [0.188, 0.660] g/100g; Selenium = 18.7 [8.2, 43.5] μg/100g; VitaminA = 8.75 [1.65, 45.73] μg/100g; Zinc = 0.27 [0.19, 0.41] mg/100g (wet weight);
