Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batipelágico; oceanodromo (Ref. 51243); rango de profundidad 0 - ? m. Deep-water; 47°S - 62°S
Circumglobal between the Subtropical Convergence and the Antarctic Polar Front. Atlantic Ocean: 51°-53°S, 40°-49°W. Indian Ocean: 47°-48°S, 70°-71°E. Pacific Ocean: 58°S, 145°W and south of 60°S between about 75°W and 120°W.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.7 cm SL macho / no sexado; (Ref. 5182)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 13 - 15; Espinas anales: 0; Radios blandos anales: 20 - 22.
Oceanic and mesopelagic, found between 0-200 m at night (Ref. 4066). Recorded from the stomachs of Champsocephalus gunnari and Dissostichus eleginoides.
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Hulley, P.A., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5182)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.7 - 5.7, mean 2.6 °C (based on 364 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00297 - 0.01609), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.3 ±0.49 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
