分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
(Various families in series Eupercaria) > Sparidae
Etymology: Pagellus: Diminutive of Latin, pager, derived from Greek, pagros = a fish, Dentex sp. (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
; 海 底生の漂泳性; 深さの範囲 150 - 700 m (Ref. 56504), usually 150 - 300 m (Ref. 35388). Temperate; 65°N - 20°N, 32°W - 17°E
Eastern Atlantic: Norway, Strait of Gibraltar to Cape Blanc in Mauritania, Madeira, Canary Islands, and western Mediterranean (rare beyond the Sicilian Strait). Reported from Iceland (Ref. 12462).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 31.4  range ? - ? cm
Max length : 70.0 cm SL オス/雌雄の選別がない; (Ref. 4781); common length : 30.0 cm SL オス/雌雄の選別がない; (Ref. 4781); 最大公表体重: 4.0 kg (Ref. 9987); 最大記録サイズ: 15 年 (Ref. 4645)
背面の脊椎 (合計): 12 - 13; 背鰭 (合計): 11-13; 肛門の骨 3; 臀鰭: 11 - 12. Black spot above the pectoral fin base. Snout shorter than the eye diameter (Ref. 35388).
Inshore waters above various types of bottom (rocks, sand, mud) to 400 m (Mediterranean) and 700 m (Atlantic); young near the coast, adults on the continental slope specially over muddy bottoms. Omnivorous, but feed mainly on crustaceans, mollusks, worms and small fish. Protandric hermaphrodites, become females at 20-30 cm length. Adults move towards the coast up to the edge of the continental shelf to spawn from January to June (Ref. 3688). Important foodfish. Marketed fresh and frozen; consumed pan-fried, broiled and baked (Ref. 9987).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Protandric hermaphrodite species (male during its first sexual maturity). Becomes female between 2 and 7 years of age. Spawns from January to June, depending on latitude. Egg size 1.19 mm, larval length at hatching 3.7 mm. Simultaneous hermaphroditism is also suggested for this species (Ref. 103751).
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)
CITES (Ref. 123416)
水産業: 商業; ゲームフィッシュ: はい
Estimates based on models
Preferred temperature (Ref. 115969
): 6.9 - 14.9, mean 11.2 °C (based on 160 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.01014 - 0.01300), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref. 93245
栄養段階 (Ref. 69278
): 4.2 ±0.6 se; based on diet studies.
Generation time: 8.7 (6.8 - 10.8) years. Estimated as median ln(3)/K based on 16 growth studies.
回復力 (Ref. 120179
): 手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.09-0.1; tmax=15; tm=4-5; Fec=70,000).
Prior r = 0.54, 95% CL = 0.36 - 0.82, Based on 4 stock assessments.
弱み (Ref. 59153
): High vulnerability (57 of 100) .
Nutrients (Ref. 124155
): Calcium = 40.1 [19.3, 76.8] mg/100g ; Iron = 0.152 [0.093, 0.244] mg/100g ; Protein = 19.9 [18.8, 20.9] % ; Omega3 = 0.686 [0.454, 1.059] g/100g ; Selenium = 58.5 [32.3, 101.7] μg/100g ; VitaminA = 8.73 [1.84, 50.03] μg/100g ; Zinc = 0.288 [0.205, 0.402] mg/100g (wet weight); based on nutrient studies.