分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 5 - 15 m (Ref. 26375). 亞熱帶的; 22°S - 41°S, 64°W - 40°W
Southwest Atlantic: Rio de Janeiro, Brazil to northern Argentina.
西南大西洋: 巴西里約熱內盧到阿根廷北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 27363); common length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6077)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 6; 背的軟條 (總數) : 13; 臀棘: 0; 臀鰭軟條: 12 - 13. Body yellowish green dorsally, head vaguely brownish, greyish white ventrally (Ref. 27363).
身體淡黃綠色的背面, 頭部含糊褐色, 腹地的灰白色.(參考文獻 27363)
Found in sandy bottoms, gravel or mud, adults between 5-15 m, juveniles between 0-5 meters on the edge of beaches and protected bays (Ref. 26375).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西南大西洋: 巴西里約熱內盧到阿根廷北部。
Cervigón, F. and W. Fischer, 1979. INFOPESCA. Catálogo de especies marinas de interes economico actual o potencial para América Latina. Parte 1. Atlántico centro y suroccidental. FAO/UNDP, SIC/79/1. 372 p. FAO, Rome. (Ref. 6077)
人類使用
漁業: 低經濟
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 14.3 - 18.5, mean 16.3 °C (based on 72 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00694 - 0.02182), b=3.03 (2.87 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.8 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
