Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathydémersal; profondeur 900 - 2191 m (Ref. 6950). Deep-water; 53°N - 12°N
Eastern Atlantic: One specimen from southwest Ireland and one (type) from Bay of Biscay. Known off Senegal, Mauritania and south of the Canary Islands.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 54.0 cm TL mâle / non sexé; (Ref. 6950)
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Anderson, M.E. and A.J. Almeida, 1990. Zoarcidae. p. 888-890. 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. 2. (Ref. 6950)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
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): 3 - 6.4, mean 4.1 °C (based on 60 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.22 se; based on food items.
Résilience (Ref.
120179): Très faible, temps minimum de doublement de population supérieur à 14 ans (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 12.5 [3.2, 43.8] mg/100g; Iron = 0.378 [0.128, 0.960] mg/100g; Protein = 16.5 [13.8, 18.8] %; Omega3 = 0.299 [0.116, 0.792] g/100g; Selenium = 16.9 [5.7, 58.9] μg/100g; VitaminA = 11.5 [2.4, 53.6] μg/100g; Zinc = 0.408 [0.211, 0.813] mg/100g (wet weight);
