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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 / Zona climática / intervalo de profundidade / distribution range
Ecologia
marinhas bentopelágico; oceanódromo (Ref. 51243); intervalo de profundidade 0 - 160 m, usually 0 - 30 m (Ref. 13780). Subtropical; ? - 25°C (Ref. 130592); 50°N - 40°S, 26°W - 36°E
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.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturidade: Lm 16.6 range ? - ? cm
Max length : 45.0 cm TL macho/indeterminado; (Ref. 3397); common length : 22.0 cm TL macho/indeterminado; (Ref. 3397); peso máx. publicado: 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.
Potentially hermaphroditic (Ref. 4781).
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)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; peixe esportivo: sim; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 15.9 - 21.6, mean 18.8 °C (based on 248 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 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).
Nível Trófico (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.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.26-0.4; tmax=6; tm=2).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
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Climate Vulnerability (Ref.
125649): Low vulnerability (23 of 100).
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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.
