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: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 100 - 250 m (Ref. 27000), usually 10 - 50 m (Ref. 5377). 亞熱帶的; 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.
東大西洋: 直布羅陀海峽到安哥拉, 包括西南方的地中海 (參考文獻 3469) 與加納利群島。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 12.2 range ? - ? cm
Max length : 42.0 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)
背棘 (總數): 12
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.
成群出現堅硬的之上以及砂質底部, 尤其在上面的 100 公尺中。 雜食性具有一個主要肉食性的食性。 (包括甲殼動物，頭足類動物，小魚, 文昌魚與蠕蟲) 原生的雌雄同體.(參考文獻 3688)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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. 東大西洋: 直布羅陀海峽到安哥拉, 包括西南方的地中海 (參考文獻 3469) 與加納利群島。
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
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Estimates based on models
Preferred temperature (Ref.
123201): 18.5 - 28, mean 25.2 °C (based on 140 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00993 - 0.01455), b=3.04 (3.01 - 3.07), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.51 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.18-0.53; tm=1; tmax=7; Fec=60,200).
Prior r = 0.82, 95% CL = 0.54 - 1.23, Based on 2 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (26 of 100).
Nutrients (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);
