Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 244 - 1948 m (Ref. 27311). Deep-water; 46°N - 52°S, 180°W - 180°E
Western Atlantic: 20°N to Brazil including the Gulf of Mexico, with expatriates in the slope water region. Eastern Atlantic: Mauritania to South Africa (Agulhas water pockets). Northwest Atlantic: Canada (Ref. 5951). Indo-Pacific: north and south equatorial currents and equatorial countercurrents, and in the east Australian and Agulhas currents. Also in the Eastern Central Pacific (Ref. 9325). Larvae found in Taiwan Strait (Ref. 43570). South China Sea and East China Sea (Ref.74511).
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm ?, range 7 - ? cm
Max length : 8.5 cm TL macho/indeterminado; (Ref. 5951)
Espinhos dorsais (total): 0; Raios dorsais (total): 12-14; Espinhos anais 0; Raios anais : 17 - 20. Anal organs 13-14; males bear 5 luminous scales in supracaudal gland, females has 1-4 scales in infracaudal gland (Ref. 39633).
Neustonic to mesopelagic (Ref. 58302). High-oceanic, nyctoepipelagic at the surface and down to 125 m. Found between 425-750 m during the day. Sexually mature from about 65 mm (Ref. 4479). Proximate analysis (excluding head) reveals that lipid content is 2.0 % in fresh body weight and wax ester is 17.2 % in total lipids (Ref. 9193).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Hulley, P.A., 1990. Myctophidae. p. 398-467. 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). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4479)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Mais informação
ReferênciasAquaculturaPerfil para aquaculturaEstirpesGenéticaElectrophoresesHereditariedadeDoençasProcessamentoNutrientsConversão de massa
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Relatórios especiais
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Estimates based on models
Preferred temperature (Ref.
123201): 2.9 - 10.4, mean 6.6 °C (based on 1525 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00564 - 0.01857), b=3.25 (3.09 - 3.41), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.7 ±0.38 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).