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> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Diplodus: Greek, diploos = twice + Greek, odous = teeth (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Écologie

marin benthopélagique; océanodrome (Ref. 51243); profondeur 0 - 160 m, usually 0 - 30 m (Ref. 13780). Subtropical; ? - 25°C (Ref. 130592); 50°N - 40°S, 26°W - 36°E

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Eastern Atlantic: Bay of Biscay to Cape Verde and the Canary Islands including the Mediterranean and Black Sea (off Bulgaria); also from Angola to South Africa.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 16.6 range ? - ? cm
Max length : 45.0 cm TL mâle / non sexé; (Ref. 3397); common length : 22.0 cm TL mâle / non sexé; (Ref. 3397); poids max. publié: 1.3 kg (Ref. 40637)

A euryhaline species inhabiting rocky and sometimes sandy bottoms to depths of 160 m, but more commonly in less than 50 m. The young are sometimes found in seagrass beds. Adults feed on crustaceans, worms and mollusks (Ref. 3688). Important food fish.

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Potentially hermaphroditic (Ref. 4781).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Bauchot, M.-L. and J.-C. Hureau, 1990. Sparidae. p. 790-812. 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. 3688)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Préoccupation mineure (LC) ; Date assessed: 18 August 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui; Aquarium: Commercial

FAO - Aquaculture systems: production; pêcheries: landings; Publication: search | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 15.9 - 21.6, mean 18.8 °C (based on 248 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01230 (0.01098 - 0.01378), b=3.05 (3.03 - 3.07), in cm total length, based on LWR estimates for this species (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.1 se; based on diet studies.

Generation time: 4.3 (2.8 - 5.5) years. Estimated as median ln(3)/K based on 16 growth studies.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.26-0.4; tmax=6; tm=2).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (33 of 100).

Climate Vulnerability (Ref. 125649): Low vulnerability (23 of 100).

Catégorie de prix (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 49.2 [25.2, 92.2] mg/100g; Iron = 0.766 [0.416, 1.387] mg/100g; Protein = 18.8 [17.8, 19.7] %; Omega3 = 0.345 [0.189, 0.641] g/100g; Selenium = 29.6 [13.1, 62.5] μg/100g; VitaminA = 24.3 [6.3, 92.6] μg/100g; Zinc = 0.919 [0.627, 1.322] mg/100g (wet weight); based on nutrient studies.

Diplodus vulgaris (Geoffroy Saint-Hilaire, 1817)