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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Gymnoscopelinae
Etymology: Gymnoscopelus: Greek, gymnos = naked + Greek, skopelos, a lantern fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 550 - 900 m (Ref. 58018). Deep-water; 40°S - 75°S
Circumpolar south of Antarctic Polar Front, but absent from the southern and central regions of Ross and Weddell seas and extending to 40°S in Falkland Current region.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 16.2 cm SL macho/indeterminado; (Ref. 5182)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 15 - 18; Espinhos anais: 0; Raios anais : 16 - 18.
Oceanic and bathypelagic (Ref. 4066). Adults found usually deeper than 500 m, but larvae and juveniles in 66 to 200 m at temperatures of -0.18°C to 6.23°C.
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
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)
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): -0.2 - 1, mean 0.5 °C (based on 72 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00199 - 0.00957), b=3.16 (2.96 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.40 se; based on food items.
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 vulnerability (10 of 100).
