分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sparidae (Porgies)
鯛科 (Porgies)
Etymology: Pagellus: Diminutive of Latin, pager, derived from Greek, pagros = a fish, Dentex sp. (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 300 m (Ref. 4781), usually 20 - 100 m (Ref. 4781). 亞熱帶的; 63°N - 10°N, 32°W - 42°E
Eastern Atlantic: Norway and the Mediterranean to Guinea-Bissau (Ref. 26999), including Cape Verde, Madeira and the Canary Islands. Rarely recorded in Scandinavia (Ref. 4781).
東大西洋: 到幾內亞比索 (參考文獻 26999) 的挪威與地中海, 包括維德角，馬得拉群島與加納利群島。 在斯堪的那維亞半島很少被紀錄。 (參考文獻 4781)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 14.2, range 13 - 16 cm
Max length : 60.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4781); common length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4781); 最大體重: 3.2 kg (Ref. 40637)
背棘 (總數): 12; 背的軟條 (總數): 10-11; 臀棘 3; 臀鰭軟條: 8 - 9. Body red without stripes or bars. Snout at least twice as long as the eye diameter (Ref. 35388).
沒有斑紋或橫帶的身體紅色。 吻至少兩倍長於眼直徑。 (參考文獻 35388)
Found on inshore waters, on various bottom (rock, gravel, sand and mud) to 200 m (Mediterranean) or 300 m (Atlantic) and move to deeper waters during winter. Omnivorous, but feed mainly on benthic invertebrates and small fishes (Ref. 3688). Protogynic hermaphrodites, females become males first in their third year with sizes of about 17 cm. Important food fish.
棲息於近岸水域了, 在各種不同的底部 (岩石，礫石，沙子與泥) 上對 200 公尺 (地中海) 或者 300 公尺 (大西洋) 而且在冬天期間移動到較深的水域。 雜食性, 但是主要捕食底棲的無脊椎動物與小魚.(參考文獻 3688) 原生的雌雄同體, 在他們的第三年中以大約 17 公分的大小雌性先變成雄性。 重要的食用魚。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Possibly two spawning periods in the southern Mediterranean (Ref. 4781). Length at which sex change possibly occurs is between 12.8 and 20.3 cm FL (Ref. 57849).東大西洋: 到幾內亞比索 (參考文獻 26999) 的挪威與地中海, 包括維德角，馬得拉群島與加納利群島。 在斯堪的那維亞半島很少被紀錄。 (參考文獻 4781)
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)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 12.2 - 21, mean 17.2 °C (based on 492 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00901 - 0.01109), b=3.02 (2.99 - 3.05), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.1 se; based on diet studies.
Generation time: 6.1 (5.4 - 7.3) years. Estimated as median ln(3)/K based on 18
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.24; tm=1-2; tmax=13; Fec=31,000).
Prior r = 0.47, 95% CL = 0.31 - 0.78, Based on 13 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (41 of 100).
Nutrients (Ref.
124155): Calcium = 101 [50, 194] mg/100g; Iron = 0.546 [0.317, 0.919] mg/100g; Protein = 19.7 [18.6, 20.9] %; Omega3 = 0.384 [0.256, 0.577] g/100g; Selenium = 88.3 [41.4, 196.7] μg/100g; VitaminA = 8.36 [2.06, 37.61] μg/100g; Zinc = 0.449 [0.331, 0.672] mg/100g (wet weight); based on
nutrient studies.
