分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 20 - 300 m (Ref. 28016). Tropical; 32°N - 28°S
Western Indian Ocean: Red Sea south to Mossel Bay, South Africa and east to India and Sri Lanka.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 34.6, range 35 - 45 cm
Max length : 75.0 cm TL オス/雌雄の選別がない; (Ref. 30573); common length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 3507)
背面の脊椎 (合計) : 11 - 12; 背鰭 (合計) : 10 - 11; 肛門の骨: 3; 臀鰭: 8. Silvery with faint, red crossbars; dead specimens almost white or purple.
Found over rocky substrates of coastal waters. Juveniles stay in sheltered areas of estuaries (Ref. 5213). Large specimens caught from the shore only when seas are rough (Ref. 3198). Marketed fresh, whole or dried.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Also reported as a 'rudimentary hermaphrodite' or 'late gonochorist' where individuals posses an immature intersexual gonad but mature as either male or female fish with no eveidence of sexual reversal (Ref. 28504).
Bauchot, M.-L. and M.M. Smith, 1984. Sparidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 4. [var. pag.] FAO, Rome. (Ref. 3507)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 少数商業の
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 17.8 - 27.7, mean 23.9 °C (based on 306 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01215 - 0.01568), b=3.04 (3.01 - 3.07), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.4 se; based on diet studies.
回復力 (Ref.
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.07-0.18; tmax=22).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 27.1 [12.9, 43.1] mg/100g; Iron = 0.467 [0.255, 0.927] mg/100g; Protein = 19.5 [18.2, 20.8] %; Omega3 = 0.149 [0.093, 0.244] g/100g; Selenium = 50.9 [25.2, 92.3] μg/100g; VitaminA = 68.3 [19.5, 227.4] μg/100g; Zinc = 1.07 [0.72, 1.50] mg/100g (wet weight);
