Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Umbrina: Latin, umbra, -ae = shadow, in the sense of phantom; due to its quick movements (Ref. 45335).
Issue
Berg, C.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 海洋洄游的 (Ref. 51243); 深度上下限 ? - 200 m (Ref. 47377), usually 10 - 100 m (Ref. 27363). 亞熱帶的; 31°S - 42°S, 62°W - 49°W (Ref. 54933)
Southwest Atlantic: Cabo de São Tomé, Rio de Janeiro, Brazil to Bonaerensis, Argentina.
西南大西洋: Cabo de 聖多美,巴西里約熱內盧到 Bonaerensis ,阿根廷。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 15.9, range 17 - ? cm
Max length : 53.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 39376); common length : 37.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7025); 最大年齡: 26 年 (Ref. 7025)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 11; 背的軟條 (總數) : 21 - 25; 臀棘: 2; 臀鰭軟條: 7 - 8. Upper part of body with many dark longitudinal stripes; no well defined dark spots at bases of pectoral fins (Ref. 27363).
身體有許多黑的縱向斑紋的上半部; 沒有在胸鰭基底鰭很清晰深色斑點.(參考文獻 27363)
Especially abundant at about 100 m depth (Ref. 27363). Found over sand and mud bottoms (Ref. 47377).
尤其豐富的於大約 100 公尺深.(參考文獻 27363) 發現在沙與泥底部上了。 (參考文獻 47377)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西南大西洋: Cabo de 聖多美,巴西里約熱內盧到 Bonaerensis ,阿根廷。
Haimovici, M., 1988. Cohort analysis on the Argentine croaker (Umbrina canosai) exploited in South Brazil, Uruguay and Argentina. Publ. Com. Tec. Mixta Frente Marit. Argent. Urug. 4:33-40. (Ref. 7415)
CITES (Ref. 128078)
Not Evaluated
人類使用
漁業: 高經濟性
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
115969): 8 - 19.8, mean 14.8 (based on 242 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00728 - 0.01090), b=3.08 (3.06 - 3.10), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.57 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 (K=0.26-0.27).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (49 of 100).