Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 40 - 750 m (Ref. 4479). Deep-water; 48°N - 48°S, 180°W - 180°E
Eastern Atlantic: Mauritania to Angola. Western Atlantic: USA to Brazil, with extensions to Argentina. Northwest Atlantic: Canada (Ref. 5951). Indian Ocean: between 10°N and 30°S. Pacific Ocean: between 30°N and 25°S (Ref. 4066); New Zealand (Ref. 5755).
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 5.4  range ? - ? cm
Max length : 7.3 cm SL macho/indeterminado; (Ref. 4479); peso máx. Publicado: 5.50 g (Ref. 126117)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 12 - 14; Espinhos anais: 0; Raios anais moles: 13 - 15.
High-oceanic species (Ref. 4066). Found between 425-750 m during the day and at 40-500 m at night, with maximum abundance at 75 m (Ref. 4479). Mesopelagic (Ref. 58302). Specimens reach sexual maturity at a length of 5.4 cm. Off southern Brazil found between 500-900 m during the day and 25-300 m at night. (Ref. 47377).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | 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)
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): 9.9 - 21.7, mean 14.6 °C (based on 980 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00492 - 0.02031), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.0 ±0.00 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).