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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).
Eponymy: Cristoforo Bellotti (1823–1919) was an Italian ichthyologist and palaeontologist, who was also very interested in the breeding of silkworms. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut dasar (demersal); kisaran kedalaman 100 - 250 m (Ref. 27000), usually 10 - 50 m (Ref. 5377). Subtropical; 37°N - 17°S, 19°W - 14°E
Eastern Atlantic: Strait of Gibraltar to Angola, including the southwestern Mediterranean (Ref. 3469) and the Canary Islands.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 12.2  range ? - ? cm
Max length : 42.0 cm SL jantan/; (Ref. 4781); common length : 25.0 cm SL jantan/; (Ref. 4781)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 12.
Body shape (shape guide): fusiform / normal.
Occurs in schools over hard as well as sandy bottoms, especially in the upper 100 m. Omnivorous with a predominantly carnivorous diet (including crustaceans, cephalopods, small fish, amphioxus and worms). Protogynic hermaphrodite (Ref. 3688). Minimum depth reported taken from Ref. 127989.
Intermittent spawning occurs from the second year onwards between May and November according to the latitude, the stock moving toward the coast for this purpose.
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)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 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=0.01202 (0.00993 - 0.01455), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
4.0 ±0.51 se; based on food items. |
|
Generation time |
4.6 (2.5 - 6.1) years. Estimated as median ln(3)/K based on 10 growth studies. |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.18-0.53; tm=1; tmax=7; Fec=60,200). |
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Rate of population increase |
Prior r = 0.82, 95% CL = 0.54 - 1.23, Based on 2 data-limited stock assessments. |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (43 of 100). 🛈 |
Kerentanan Iklim (Ref. 125649) |
Low to moderate vulnerability (26 of 100). 🛈 |
kategori harga (Ref. 80766) |
High.
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Nutrisi (Ref. 124155) |
Calcium = 164 [78, 347] mg/100g; Iron = 0.706 [0.391, 1.313] mg/100g; Protein = 20.2 [19.0, 21.5] %; Omega3 = 0.414 [0.235, 0.701] g/100g; Selenium = 69.8 [27.3, 173.0] μg/100g; VitaminA = 7.84 [1.97, 34.79] μg/100g; Zinc = 0.462 [0.311, 0.735] mg/100g (wet weight); |