Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathypélagique; océanodrome (Ref. 51243); profondeur 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 / Taille / Poids / Âge
Maturity: Lm 5.4  range ? - ? cm
Max length : 7.3 cm SL mâle / non sexé; (Ref. 4479); poids max. publié: 5.50 g (Ref. 126117)
Épines dorsales (Total): 0; Rayons mous dorsaux (Total): 12-14; Épines anales 0; Rayons mous anaux: 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
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 126983)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources 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 (0.00499 - 0.02004), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for species & Subfamily-BS (Ref.
93245).
Niveau trophique (Ref.
69278): 3.0 ±0.00 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).