分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinopsidae (Neotropical silversides)
擬銀漢魚科 (Neotropical silversides) > Menidiinae
Etymology: Menidia: Greek, menoeides, -es, -es = like a half noon shape (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 3 m (Ref. 85409). 溫帶; 1°C - 33°C (Ref. 35682); 60°N - 25°N, 82°W - 52°W
Western Atlantic: Gulf of St. Lawrence in Canada to northeastern Florida in USA.
西大西洋: 在加拿大到佛羅里達東北方的聖勞倫斯灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common length : 11.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 2.00 年 (Ref. 12193)
臀鰭軟條: 23 - 26.
Adults feed on copepods, mysids, shrimps, small squids and marine worms (Ref. 7251); also eggs of their own species (Ref. 5951). Preyed upon by striped bass (Ref. 7251) and bluefish (chief predators) (Ref. 5951). Oviparous, eggs are deposited on the substrate during a spawning run along the shore (Ref. 38155). Silversides are sometimes used as live food for trout (Ref. 7251).
成魚吃橈腳類的動物，糠蝦，蝦，小的烏賊與海洋的蠕蟲;(參考文獻 7251) 也他們自己種的卵.(參考文獻 5951) 被有斑紋的 bass(參考文獻 7251) 與跳魚 (主要的掠食者) 捕食.。 (參考文獻 5951) 卵生的, 卵在一個產卵的溪流的時候被沈澱在底部上面沿著海岸.(參考文獻 38155) 銀漢魚有時為鱒魚被用作活的食物。 (參考文獻 7251)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 在加拿大到佛羅里達東北方的聖勞倫斯灣。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 29 January 2013
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 0.7 - 24.5, mean 8.8 °C (based on 225 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00292 - 0.00988), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.1 se; based on diet studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=1.1-1.4; tmax=2).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 131 [75, 340] mg/100g; Iron = 0.858 [0.473, 1.574] mg/100g; Protein = 19 [16, 22] %; Omega3 = 0.507 [0.191, 1.466] g/100g; Selenium = 6.06 [1.98, 15.58] μg/100g; VitaminA = 19.4 [5.3, 76.9] μg/100g; Zinc = 1.22 [0.78, 1.90] mg/100g (wet weight);
