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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Pachymetopon: Greek, pachys = fat + Greek, metopon = brow (Ref. 45335).
More on authors: Gilchrist & Thompson.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री ड़िमरसल; गहराई सीमा 20 - 50 m. Subtropical; 28°S - 34°S
Western Indian Ocean: known only from Sodwana Bay to the Cape in South Africa.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm 25.0  range ? - ? cm
Max length : 55.0 cm TL पुल्लिंग / अलिंग; (Ref. 5213); common length : 30.0 cm TL पुल्लिंग / अलिंग; (Ref. 3507)
पृष्ठीय रीढ़ (सम्पूर्ण): 10 - 11; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 11-13; गुदा कांटा 3; ऐनल सौफट रेज़: 10. Head cobalt blue, body blue-streaked bronzy-yellow.
Found on rocky substrate. Feeds on benthic organisms like worms, ascidians, crustaceans, mollusks and algae (Ref. 5213). Rarely caught by shore anglers. Esteemed food fish. Sold fresh in markets.
Also Ref. 28504.
Smith, J.L.B. and M.M. Smith, 1986. Sparidae. p. 580-594. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3198)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: व्यापारिक; आखेट मत्स्य: हां
अधिक जानकारी
संदर्भजलीयकृषिजलीयकृषि रूपरेखाखींचआनुवंशिकीElectrophoresesहैरेटिबिलटीबीमारीप्रक्रमणNutrientsMass conversion
सहयोगीयोतस्वीरेStamps, Coins Misc.ध्वनिसिगुयटिरारफ्तारतैरने के प्रकारगिल क्षेत्रOtolithsदिमागदृष्टि
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Preferred temperature (Ref.
123201): 15.7 - 23.8, mean 19.7 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00664 - 0.02501), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.48 se; based on food items.
लौटाव (Ref.
120179): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (K=0.13; tmax=12).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 74.1 [39.8, 140.0] mg/100g; Iron = 1.05 [0.58, 1.86] mg/100g; Protein = 19.5 [18.6, 20.4] %; Omega3 = 0.322 [0.218, 0.500] g/100g; Selenium = 23.9 [11.5, 46.3] μg/100g; VitaminA = 12.1 [3.6, 36.6] μg/100g; Zinc = 0.826 [0.580, 1.170] mg/100g (wet weight);