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) > Atherinopsinae
Etymology: Atherinopsis: Greek, atherina, the Greek name for the eperlane; 1770 + Greek,ops = appearance (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 ? - 30 m (Ref. 37955). 亞熱帶的; 46°N - 22°N, 129°W - 110°W
Eastern Pacific: Yaquina Bay in Oregon, USA to southwestern coast of Baja California, Mexico.
東太平洋: 到墨西哥的下加利福尼亞的西南方海岸的在美國的奧勒岡州中的 Yaquina 海灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9273); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9273); 最大年齡: 11 年 (Ref. 56049)
背棘 (總數) : 6 - 10; 背的軟條 (總數) : 11 - 14; 臀棘: 1; 臀鰭軟條: 21 - 26; 脊椎骨: 50 - 54. Branchiostegal rays: 5-6 (Ref. 36497).
鰓條骨: 5-6.(參考文獻 36497)
Adults inhabit inshore areas, including bays (Ref. 2850). Form schools (Ref. 2850). Demersal spawners in nearshore habitats (Ref. 56049). Oviparous, with planktonic, primarily neustonic larvae (Ref. 36497). Eggs are attached to one another by spawning substrate via adhesive filaments (Ref. 36497). Sold fresh (Ref. 2850).
成魚棲息於近海區域, 包括海灣。 (參考文獻 2850) 形成魚群。 (參考文獻 2850) 卵生的, 與浮游生物，主要漂浮性的仔魚.(參考文獻 36497) 卵被藉由經由黏性的絲狀突起產卵底部依附於彼此。 (參考文獻 36497) 生鮮販賣了。 (參考文獻 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 36497).東太平洋: 到墨西哥的下加利福尼亞的西南方海岸的在美國的奧勒岡州中的 Yaquina 海灣。
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 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 01 May 2008
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 12.8 - 24.2, mean 20.7 °C (based on 122 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00343 - 0.01109), b=3.07 (2.91 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.3 ±0.21 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 (tm=2.5; Fec = 6,000).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 97.3 [52.9, 183.3] mg/100g; Iron = 1.34 [0.75, 2.26] mg/100g; Protein = 18.9 [16.6, 21.5] %; Omega3 = 0.259 [0.117, 0.644] g/100g; Selenium = 21.5 [10.3, 46.7] μg/100g; VitaminA = 11 [3, 41] μg/100g; Zinc = 1.13 [0.80, 1.61] mg/100g (wet weight);
