Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 30 - 358 m (Ref. 130591), usually 30 - 50 m (Ref. 27115). Subtropical; 16°C - 22°C (Ref. 27115); 43°N - 22°S, 35°W - 36°E
Eastern Atlantic: Mediterranean and Portugal to Angola, including the Azores. Range reported to extend south to northern Namibia (Ref. 27121).
Tamaño / Peso / Age
Madurez: Lm ?  range ? - ? cm
Max length : 27.0 cm SL macho / no sexado; (Ref. 3397); common length : 15.0 cm SL macho / no sexado; (Ref. 3397)
Lives amongst rocks, gravel, coral (Ref. 2683) and in submarine caves on the continental shelf and upper slope. Nocturnal. Adults feed on crustaceans and small fishes. Protogynous.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Protogyny is unconfirmed for this species (Ref. 103751).
Tortonese, E., 1986. Serranidae. p. 780-792. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2. (Ref. 5506)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesquerías: comercial; pesca deportiva: si; Acuario: Comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): 14.4 - 24.9, mean 18.3 °C (based on 72 cells).
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00513 - 0.02236), b=2.93 (2.75 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nivel trófico (Referencia
69278): 3.8 ±0.58 se; based on food items.
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
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Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (33 of 100).
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Nutrients (Ref.
124155): Calcium = 27.9 [14.3, 73.0] mg/100g; Iron = 0.549 [0.275, 0.994] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.292 [0.167, 0.491] g/100g; Selenium = 19.2 [8.9, 36.9] μg/100g; VitaminA = 73.2 [22.6, 273.9] μg/100g; Zinc = 0.781 [0.499, 1.213] mg/100g (wet weight);