分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Plagioscion: Greek, plagios = oblique + Greek, skiaina, skion = barbel, red mullet (Ref. 45335).
More on author: Bleeker.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水; 汽水性の 底生の漂泳性; 深さの範囲 1 - 30 m. Tropical; 11°N - 17°S, 76°W - 48°W
South America: Amazon and Magdalena River basins and coastal rivers of Suriname.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 27.3  range ? - ? cm
Max length : 70.0 cm TL オス/雌雄の選別がない; (Ref. 35237)
Lives in estuaries and lower part of streams. Feeds on fish (Ref. 35237). An important food fish. Depth range assumed (RF).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Casatti, L., 2003. Sciaenidae (Drums or croakers). p. 599-602. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36888)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 商業; 水産養殖: 商業
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01047 (0.00664 - 0.01652), b=3.06 (2.93 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
栄養段階 (参照 69278) |
4.5 ±0.80 se; based on food items. |
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Generation time |
2.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
価格帯 (Ref. 80766) |
Medium.
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栄養素 (Ref. 124155) |
Calcium = 77.7 [45.6, 148.7] mg/100g; Iron = 0.823 [0.413, 1.518] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.218 [0.103, 0.405] g/100g; Selenium = 51.5 [26.3, 104.3] μg/100g; VitaminA = 35.1 [11.7, 113.3] μg/100g; Zinc = 0.948 [0.652, 1.389] mg/100g (wet weight); |