Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; intervalo de profundidade 0 - 340 m (Ref. 58302). Temperate
Southeast Atlantic. Indo-West Pacific: southwestern Africa to Japan and the central Pacific.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 36.4 cm SL macho/indeterminado; (Ref. 47377); common length : 31.0 cm TL macho/indeterminado; (Ref. 2272)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 46 - 55; Espinhos anais: 0; Raios anais : 37 - 40. Body color silvery-white, the membranes of the dorsal and anal fins black. Dorsal and anal fin very high, with scaly sheaths at its bases. No rays of the dorsal and anal fins thicker than their neighbors. Dorsal fin inserted above the posterior part of the eye. Attain 40 cm SL.
Juveniles probably found up to a depth of 200 m (Ref. 4388).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Gomes, J., 1990. Bramidae. p. 758-764. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNCT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4936)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 13.5 - 27.8, mean 22.5 °C (based on 797 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00782 - 0.04232), b=2.96 (2.76 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.0 ±0.6 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
