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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Oblada: Latin, oblatus = flattened at the poles; it also exists oblata = turbot (Ref. 45335).
More on author: Linnaeus.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino benthopelagico; oceanodromo (Ref. 51243); distribuzione batimetrica ? - 30 m (Ref. 3688). Subtropical; 46°N - 18°S, 32°W - 36°E
Eastern Atlantic: from Pico Island, Azores to Bay of Biscay, the Mediterranean, and from the Strait of Gibraltar to Angola, including Madeira, Cape Verde and the Canary Islands.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 18.8  range ? - ? cm
Max length : 36.6 cm TL maschio/sesso non determinato; (Ref. 115876); common length : 20.0 cm TL maschio/sesso non determinato; (Ref. 3688); peso massimo pubblicato: 525.00 g (Ref. 115876)
Gregarious, forms aggregations over rocky bottoms or seagrass beds (Zostera and seaweeds). Omnivorous but feeds mainly on small invertebrates (Ref. 3688). Important food fish.
Mainly gonochoric, but some are hermaphroditic protogynous (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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Pesce da pesca sportiva: si
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01148 (0.01028 - 0.01283), b=3.02 (2.99 - 3.05), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.4 ±0.35 se; based on food items. |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (tm=2-4; tmax=11; K=0.20). |
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Rate of population increase |
Prior r = 0.78, 95% CL = 0.52 - 1.17, Based on 3 data-limited stock assessments. |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (34 of 100). 🛈 |
Vulnerabilità climatica (Ref. 125649) |
Moderate vulnerability (40 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Very high.
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Nutrienti (Ref. 124155) |
Calcium = 70.4 [38.6, 131.4] mg/100g; Iron = 0.888 [0.491, 1.580] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.329 [0.211, 0.529] g/100g; Selenium = 20.4 [10.1, 39.4] μg/100g; VitaminA = 23 [6, 76] μg/100g; Zinc = 0.937 [0.656, 1.330] mg/100g (wet weight); based on nutrient studies. |