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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Pagellus: Diminutive of Latin, pager, derived from Greek, pagros = a fish, Dentex sp. (Ref. 45335).
More on author: Risso.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري قاعية التغذية و المعيشة; محيطية (Ref. 51243); نطاق العمق 0 - 500 m (Ref. 4781), usually 40 - 100 m (Ref. 35388). Subtropical; 58°N - 12°N, 26°W - 36°E
Eastern Atlantic and Mediterranean Sea: Bay of Biscay to Senegal, Madeira, the Canary Islands, Cape Verde; rare in the British Isles but recorded occasionally off Denmark. Azores (Ref. 44330).
الطول عند النضج الأول / الحجم / وزن / العمر
النضج: Lm 15.0  range ? - ? cm
Max length : 36.0 cm SL ذكر/ مختلط الجنس; (Ref. 4781); common length : 25.0 cm SL ذكر/ مختلط الجنس; (Ref. 4781)
الأشواك الظهرية (المجموع) : 12 - 13; الأشعة الظهرية الناعمة (المجموع) : 10 - 12; شوكة شرجية: 3; أشعه شرجية لينه: 9 - 10. Body tall without stripes but with a black spot at the pectoral fin base (Ref. 35388).
Body shape (shape guide): fusiform / normal.
Adults inhabit various types of bottoms, especially seagrass beds and sand down to 500 m depth, but more common between 40 and 100 m. The young are found nearer to the shore. Omnivorous, but prefer worms, mollusks and small crustaceans (Ref. 3688). Important food fish. Minimum depth reported taken from Ref. 57673.
Most individuals are first males, then become females at a size of about 24 to 30 cm (Ref. 2715) or 17 to 29 cm TL; 2 to 7 years (eastern Atlantic and Mediterranean Sea) (Ref. 4781). Also Ref. 28504.
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)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: تجاري; لعبة سمكه: نعم
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01122 (0.00983 - 0.01281), b=3.05 (3.02 - 3.08), in cm total length, based on LWR estimates for this species (Ref. 93245). |
مستوى غذائي (مرجع 69278) |
3.8 ±0.0 se; based on diet studies. |
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Generation time |
3.7 (2.6 - 5.2) years. Estimated as median ln(3)/K based on 10 growth studies. |
المرونه (مرجع 120179) |
وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.17-0.23; tm=2-3; tmax=7; Fec=85,000). |
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Rate of population increase |
Prior r = 0.59, 95% CL = 0.39 - 0.88, Based on 1 full stock assessment. |
ضعف الصيد (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |
قابلية التأثر بالمناخ (Ref. 125649) |
High vulnerability (62 of 100). 🛈 |
فئة السعر (Ref. 80766) |
Medium.
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المغذيات (Ref. 124155) |
Calcium = 119 [60, 236] mg/100g; Iron = 0.555 [0.324, 0.940] mg/100g; Protein = 19.6 [18.5, 20.9] %; Omega3 = 0.45 [0.29, 0.67] g/100g; Selenium = 81.7 [36.5, 172.1] μg/100g; VitaminA = 13.2 [3.2, 61.8] μg/100g; Zinc = 0.485 [0.358, 0.728] mg/100g (wet weight); based on nutrient studies. |