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; 半鹹淡水 底中水層性; 深度上下限 15 - 82 m (Ref. 127778). 亞熱帶的; 13°S - 53°S, 67°W - 40°W
Southwest Atlantic: Brazil, Argentina, and Uruguay.
西南大西洋: 巴西，阿根廷與烏拉圭。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 29.0 range ? - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7392)
背棘 (總數) : 13; 背的軟條 (總數) : 15; 臀棘: 3; 臀鰭軟條: 8.
Found on the continental shelf in colder waters. Utilized to some degree for human consumption.
在較寒冷的水域中棲息於大陸棚了。 達到一些程度供人類消費利用。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南大西洋: 巴西，阿根廷與烏拉圭。
Pereiro, S. and A. Vásquez, 1988. Peces marinos III. p. 65-94. In G.B. Cabal, B. Marcheti (eds.) Fauna Argentina: Peces. Centro Editor de América Latina S.A., Junin, Buenos Aires, Brazil, 102 p. (Ref. 7392)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 4.5 - 16.9, mean 8.1 °C (based on 170 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.71 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=2-4).
Prior r = 0.25, 95% CL = 0.17 - 0.38, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (86 of 100).
Nutrients (Ref.
124155): Calcium = 41.5 [15.4, 85.6] mg/100g; Iron = 0.644 [0.347, 1.238] mg/100g; Protein = 17.1 [14.6, 20.1] %; Omega3 = 0.38 [0.22, 0.65] g/100g; Selenium = 27.3 [14.4, 51.5] μg/100g; VitaminA = 20.5 [7.1, 69.3] μg/100g; Zinc = 0.812 [0.565, 1.212] mg/100g (wet weight); based on
nutrient studies.
