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Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Chrysoblephus: Greek, chrysos = golden + Greek, blepo, blepharizo = to watch (Ref. 45335).
More on authors: Gilchrist & Thompson.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 20 - 100 m. Subtropical; 17°S - 34°S
Western Indian Ocean: Mozambique south to Algoa Bay, South Africa.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm TL jantan/; (Ref. 3198); common length : 40.0 cm TL jantan/; (Ref. 3507); Berat maksimum terpublikasi: 6.6 kg (Ref. 3670)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 12; duri punggung lunak (Keseluruhan (total)) : 10; Duri dubur: 3; Sirip dubur lunak: 8.
Found offshore. May occur singly or in small groups. Feeds on crabs, hermit crabs, shrimps, bivalve mollusks, squid and sometimes other small fish (Ref. 3670). Spawns in the summer (Ref. 3198). Good food fish (Ref. 3198). Sold fresh and whole in markets.
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 17.7 - 25.4, mean 23.8 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02570 (0.01366 - 0.04835), b=2.98 (2.82 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Daya lenting (Ref.
120179): sangat rendah, Waktu penggandaan populasi minimum lebih dari 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 15.4 [6.4, 32.6] mg/100g; Iron = 0.46 [0.23, 0.98] mg/100g; Protein = 20 [19, 21] %; Omega3 = 0.151 [0.081, 0.290] g/100g; Selenium = 22 [10, 49] μg/100g; VitaminA = 21.4 [4.5, 95.4] μg/100g; Zinc = 0.575 [0.355, 0.874] mg/100g (wet weight);