Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; saumâtre démersal; profondeur 10 - 180 m. Subtropical; 60°N - 20°N, 18°W - 17°E
Eastern Atlantic: British Isles to Morocco; also in the western Mediterranean and the Adriatic Sea (Ref. 12382).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL mâle / non sexé; (Ref. 3397); common length : 12.0 cm TL mâle / non sexé; (Ref. 3397)
Occurs over rocky bottoms, less frequently on sandy bottoms (Ref. 12382). Feeds on small fish and invertebrates. Reproduction between February and August.
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Bauchot, M.-L., 1987. Poissons osseux. p. 891-1421. In W. Fischer, M.L. Bauchot and M. Schneider (eds.) Fiches FAO d'identification pour les besoins de la pêche. (rev. 1). Méditerranée et mer Noire. Zone de pêche 37. Vol. II. Commission des Communautés Européennes and FAO, Rome. (Ref. 3397)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: intérêt commercial mineur
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 7.2 - 13, mean 10.1 °C (based on 273 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00577 - 0.02877), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 4.0 ±0.6 se; based on size and trophs of closest relatives
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).
Nutrients (Ref.
124155): Calcium = 115 [54, 312] mg/100g; Iron = 0.932 [0.399, 2.038] mg/100g; Protein = 19.2 [17.5, 21.1] %; Omega3 = 0.274 [0.139, 0.553] g/100g; Selenium = 24.7 [10.6, 56.5] μg/100g; VitaminA = 12.5 [3.3, 52.5] μg/100g; Zinc = 0.745 [0.460, 1.182] mg/100g (wet weight);