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) >
Gerreidae (Mojarras)
Etymology: Eucinostomus: Greek, eu = good + Greek, kyon = dog + Greek, stoma = mouth (Ref. 45335).
More on authors: Baird & Girard.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海; 新鮮な水; 汽水性の 関連する礁; 深さの範囲 0 - 12 m (Ref. 5227). Subtropical; 41°N - 30°S, 120°W - 34°W
Eastern Pacific: Anaheim Bay in southern California, USA southward to Peru, including the Galapagos Islands. Western Atlantic: New Jersey, USA and Bermuda through the Gulf of Mexico and the Caribbean to southeastern Brazil (Ref. 7251).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 12.8 range ? - ? cm
Max length : 21.2 cm TL オス/雌雄の選別がない; (Ref. 102462); common length : 15.0 cm TL オス/雌雄の選別がない; (Ref. 3722); 最大公表体重: 119.66 g (Ref. 102462)
背面の脊椎 (合計) : 9; 背鰭 (合計) : 10; 肛門の骨: 3; 臀鰭: 8. Tip of dorsal fin dusky. Premaxillary groove continuous but narrow, bordered by scales anteriorly (Ref. 26938).
Body shape (shape guide): fusiform / normal.
Found over soft bottoms of bays and shallow inshore areas, often along sand beaches (Ref. 2850). Enters freshwater (Ref. 7251). Juveniles are encountered in lagoons of mangroves. Omnivorous (Ref. 9303). Marketed fresh but not highly esteemed; processed into fish meal and used as live bait in the snapper fishery (Ref. 3722).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
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: 少数商業の; 餌: occasionally
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
好ましい温度 (参照
123201): 20.6 - 28.3, mean 27 °C (based on 1053 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00868 - 0.01207), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (参照
69278): 3.2 ±0.1 se; based on diet 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 (K=0.3-0.5;).
漁業の脆弱性 (Ref.
59153): Low to moderate vulnerability (25 of 100).
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栄養素 (Ref.
124155): Calcium = 51.4 [19.0, 111.5] mg/100g; Iron = 0.642 [0.289, 1.253] mg/100g; Protein = 20.1 [18.1, 22.1] %; Omega3 = 0.216 [0.105, 0.433] g/100g; Selenium = 9.44 [4.21, 20.40] μg/100g; VitaminA = 54.2 [13.4, 206.5] μg/100g; Zinc = 1.2 [0.7, 1.9] mg/100g (wet weight);
