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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Spondyliosoma: Greek, spondylos = vertebra (1667) + Greek, soma = body (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; اقیانوس رو (Ref. 51243); تغييرات عمق 5 - 300 m (Ref. 3688). Subtropical; 63°N - 20°S, 26°W - 36°E
Eastern Atlantic: Scandinavia to northern Namibia (Ref. 11228), including the Strait of Gibraltar, Mediterranean and the Black Sea, Madeira, Canary Islands, and Cape Verde.
Length at first maturity / Size / Weight / سن
Maturity: Lm 19.7 range ? - ? cm
Max length : 60.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 4781); common length : 30.0 cm SL جنس نر / بدون خواص جنسي; (Ref. 4781); بيشينه وزن گزارش شده: 1.2 kg (Ref. 40637)
خارهاي باله پشتي (کل): 11; شعاع نرم باله پشتي (کل): 11-13. Body tall, with weak longitudinal stripes and no dark spots. Snout as long or longer than the eye diameter (Ref. 35388).
Found over seagrass beds and rocky and sandy bottoms to about 300 m (Ref. 3688). Gregarious, sometimes in large schools (Ref. 3688). Omnivorous, feeding on seaweeds and small invertebrates, especially crustaceans (Ref. 3688). Protogynic hermaphrodites (Ref. 4781). An important food fish.
Lays eggs on sandy bottom (Ref. 4781). Sex reversal occurs at approximately 24.3 cm TL in population from Algeria (Ref. 102321). 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)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري; ماهي ها ي سرگرم كننده: بله; آكواريوم: آکواریوم عمومی
اطلاعات بيشتر
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 7 - 17.2, mean 10.2 °C (based on 645 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.01114 - 0.01358), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.2 se; based on diet studies.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (K=0.3; Fec=36,000; tm=4).
Prior r = 0.47, 95% CL = 0.31 - 0.71, Based on 3 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (41 of 100).
Nutrients (Ref.
124155): Calcium = 51.6 [28.4, 94.8] mg/100g; Iron = 0.873 [0.494, 1.476] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.394 [0.268, 0.583] g/100g; Selenium = 39.4 [20.0, 72.3] μg/100g; VitaminA = 12.9 [3.9, 37.7] μg/100g; Zinc = 0.742 [0.530, 1.043] mg/100g (wet weight); based on
nutrient studies.
