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 moles (total) : 46 - 55; Espinhos anais: 0; Raios anais moles: 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).
Life cycle and mating behavior
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 13.5 - 27.8, mean 22.5 °C (based on 797 cells).
Phylogenetic diversity index (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, 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).
