分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
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Perciformes (Perch-likes) >
Sparidae (Porgies)
Etymology: Pagellus: Diminutive of Latin, pager, derived from Greek, pagros = a fish, Dentex sp. (Ref. 45335).
環境 / 気候 / 範囲
生態学
; 海 底生の漂泳性; 深さの範囲 ? - 300 m (Ref. 4781), usually 20 - 100 m (Ref. 4781). Subtropical, preferred 19°C (Ref. 107945); 60°N - 10°N, 26°W - 36°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).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 14.7, range 13 - 16 cm
Max length : 60.0 cm SL オス/雌雄の選別がない; (Ref. 4781); common length : 25.0 cm SL オス/雌雄の選別がない; (Ref. 4781); 最大公表体重: 3.2 kg (Ref. 40637)
背面の脊椎 (合計): 12; 背鰭 (合計): 10-11; 肛門の骨 3; 臀鰭: 8 - 9. Body red without stripes or bars. Snout at least twice as long as the eye diameter (Ref. 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.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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).
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. 94142)
Not Evaluated
人間に対する脅威
Reports of ciguatera poisoning (Ref. 4690)
Human uses
水産業: 商業; ゲームフィッシュ: はい
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列Mass conversion
協力者画像Stamps, Coins音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00930 - 0.01179), b=3.02 (2.99 - 3.05), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.1 se; Based on diet studies.
回復力 (Ref.
69278): 手段, 1.4年~4.4年の倍増期間の最小個体群 (K=0.24; tm=1-2; tmax=13; Fec=31,000).
Prior r = 0.46, 2 SD range = 0.22 - 0.97, log(r) = -0.78, SD log(r) = 0.37, Based on: 1 M, 17 K, 9 tgen, 6 Fec records
弱み (Ref.
59153): Moderate vulnerability (40 of 100) .