Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathypélagique; profondeur ? - 1000 m (Ref. 9563). Deep-water; 42°N - 24°N
Atlantic, Indian and Pacific.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 80.0 cm TL mâle / non sexé; (Ref. 4412)
Épines dorsales (Total) : 10 - 14; Rayons mous dorsaux (Total) : 27 - 33; Épines anales: 2 - 3; Rayons mous anaux: 26 - 33; Vertèbres: 40 - 44. Adults dark brown to deep purple in color; eye dark blue. Young translucent with brown spots; first dorsal fin dark (Ref. 4412).
Oceanic species (Ref. 6891). Associated with jellyfish (Ref. 7251) and floating weed patches (Ref. 6891). Large adults may be benthic on continental slopes (Ref. 6891). Feeds on zooplankton and small pelagic fishes (Ref. 4777).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Haedrich, R.L., 1986. Nomeidae. p. 846-850. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4412)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 19.3, mean 12.9 °C (based on 181 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.9 ±0.53 se; based on food items.
Résilience (Ref.
120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
Nutrients (Ref.
124155): Calcium = 9.86 [2.22, 44.89] mg/100g; Iron = 0.366 [0.106, 1.178] mg/100g; Protein = 3.28 [0.00, 7.24] %; Omega3 = 0.173 [0.054, 0.568] g/100g; Selenium = 12.8 [3.0, 54.5] μg/100g; VitaminA = 15.6 [1.8, 139.2] μg/100g; Zinc = 0.308 [0.128, 0.815] mg/100g (wet weight);
