分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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).
More on author: Risso.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 海洋洄游的 (Ref. 51243); 深度上下限 ? - 500 m (Ref. 4781), usually 40 - 100 m (Ref. 35388). 亞熱帶的; 58°N - 12°N, 26°W - 36°E
Eastern Atlantic and Mediterranean Sea: Bay of Biscay to Senegal, Madeira, the Canary Islands, Cape Verde; rare in the British Isles but recorded occasionally off Denmark. Azores (Ref. 44330).
東大西洋與地中海: 比斯開灣到塞內加爾，馬得拉群島，加納利群島, 維德角; 稀有的在英國島中但是記錄了偶然外海的丹麥。 亞速群島.(參考文獻 44330)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 15.0 range ? - ? cm
Max length : 36.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4781); common length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4781)
背棘 (总数) : 12 - 13; 背的软条 (总数) : 10 - 12; 臀棘: 3; 臀鳍软条: 9 - 10. Body tall without stripes but with a black spot at the pectoral fin base (Ref. 35388).
身体高的没有斑纹在胸鳍基底但是有一个黑色的斑点.(参考文献 35388)
Adults inhabit various types of bottoms, especially seagrass beds and sand down to 500 m depth, but more common between 40 and 100 m. The young are found nearer to the shore. Omnivorous, but prefer worms, mollusks and small crustaceans (Ref. 3688). Important food fish.
成鱼栖息于各种不同类型的底部, 海草床与沙子向下至 500 公尺深尤其, 但是更普遍在 40 与 100 公尺之间。 幼鱼被发现较接近海岸。 杂食性, 但是偏爱蠕虫，软件动物与小型甲壳动物.(参考文献 3688) 重要的食用鱼。
Most individuals are first males, then become females at a size of about 24 to 30 cm (Ref. 2715) or 17 to 29 cm TL; 2 to 7 years (eastern Atlantic and Mediterranean Sea) (Ref. 4781). Also Ref. 28504.東大西洋與地中海: 比斯開灣到塞內加爾，馬得拉群島，加納利群島, 維德角; 稀有的在英國島中但是記錄了偶然外海的丹麥。 亞速群島.(參考文獻 44330)
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)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 12 - 18.4, mean 14.8 °C (based on 156 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00949 - 0.01266), b=3.06 (3.03 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.0 se; based on diet studies.
Generation time: 3.7 (2.6 - 5.2) years. Estimated as median ln(3)/K based on 10
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.17-0.23; tm=2-3; tmax=7; Fec=85,000).
Prior r = 0.59, 95% CL = 0.39 - 0.88, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (62 of 100).
Nutrients (Ref.
124155): Calcium = 119 [60, 236] mg/100g; Iron = 0.555 [0.324, 0.940] mg/100g; Protein = 19.6 [18.5, 20.9] %; Omega3 = 0.45 [0.29, 0.67] g/100g; Selenium = 81.7 [36.5, 172.1] μg/100g; VitaminA = 13.2 [3.2, 61.8] μg/100g; Zinc = 0.485 [0.358, 0.728] mg/100g (wet weight); based on
nutrient studies.
