Environment: milieu / climate zone / rango de profundidad / distribution range					
						Ecología					
				
				
				
					marino demersal; oceanodromo (Ref. 51243);  rango de profundidad 5 - 50 m (Ref. 6302). Temperate; 64°N -   26°N, 24°W -   42°E				
				 
			
			
			
				
				
				
					Eastern Atlantic:  68°N to Morocco.  Reported from Iceland (Ref. 12462). Also known throughout the Mediterranean and Black Sea.
				
				 
			
			
				
					Length at first maturity / Tamaño / Peso / Age
				
				
				
					Madurez: Lm 37.0, range 33 -  41 cm
 Max length : 75.0 cm TL macho / no sexado; (Ref. 35388); common length : 30.0 cm TL macho / no sexado; (Ref. 3397); peso máximo publicado: 8.0 kg (Ref. 35388); edad máxima reportada: 6 años (Ref. 38118)				
				 
			
			
						
				
				
				
					Thinner and more slender body.  Skin with small, smooth scales, without bony tubercle.  Able to change color of the eyed side, matching the bottom they rest on.  Color is often olive green, with dark and light spots (Ref. 35388).
Body shape (shape guide): short and / or deep.				
				 
			
			
			
			
			
			
			
				Lives on sandy or mixed bottoms; feeds on bottom-living fishes and larger crustaceans.  Marketed fresh and frozen; eaten steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988).			
			 
			
			
			
				
				
				
								
				
			
			 
				
				
				
					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)
				
				 
			
			
			
							
					
						IUCN Red List Status   (Ref. 130435: Version 2025-1)
					
					
				 
					
			
			
			
			
			
			
			
				
					Threat to humans  
				
				
				
					  Harmless				
				
			 
			
			
			
			
				
					Human uses  				
				
				
					Pesquerías: comercial; pesca deportiva: si				
				
				
			
			
						
			
			
			
				
Herramientas
				
			
			
			
				
Special reports
 
				
			
			
			
				
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					Fuentes de Internet
				
				
			
			
			
				
					Estimates based on models				
				
				
				Preferred temperature (Referencia 
123201): 8.4 - 19.5, mean 11.2 °C (based on 472 cells).
				
				
					
					Phylogenetic diversity index  (Referencia 
82804):  PD
50 = 0.5645   [Uniqueness, from 0.5 = low to 2.0 = high].					
													Bayesian length-weight: a=0.01096 (0.00893 - 0.01346), b=3.01 (2.95 - 3.07), in cm total length, based on LWR estimates for this species (Ref. 
93245).
					
					Nivel trófico  (Referencia 
69278):  4.4   ±0.1 se; based on diet studies.					
						 Generation time: 4.1 ( na - na) years. Estimated as median ln(3)/K based on 2
 growth studies.					
						Resiliencia  (Referencia 
120179):  Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=3-5; tmax=6).					
						 Prior r = 0.47, 95% CL = 0.31 - 0.70, Based on 5 full stock assessments.					
				
									
					Fishing Vulnerability  (Ref. 
59153):  Moderate vulnerability (36 of 100). 
🛈					
					Climate Vulnerability  (Ref. 
125649):  Moderate to high vulnerability (54 of 100). 
🛈					
						Nutrients  (Ref. 
124155):  Calcium = 37.7 [14.9, 70.5] mg/100g; Iron = 0.174 [0.061, 0.770] mg/100g; Protein = 19.3 [17.8, 20.8] %; Omega3 = 0.262 [0.140, 0.491] g/100g; Selenium = 14 [6, 33] μg/100g; VitaminA = 8.74 [1.87, 40.75] μg/100g; Zinc = 0.145 [0.082, 0.500] mg/100g (wet weight); based on 
nutrient studies.