分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Gasterosteoidei (Sticklebacks)
刺魚目 (Sticklebacks) >
Gasterosteidae (Sticklebacks and tubesnouts)
刺魚科 (Sticklebacks and tubesnouts)
Etymology: Gasterosteus: Greek, gaster = stomach + Greek, osteon = bone (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 底中水層性. 溫帶; 52°N - 41°N
Western Atlantic: Newfoundland, Canada to Massachusetts, USA.
西大西洋: 加拿大紐芬蘭到美國麻薩諸塞州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 5951); common length : 3.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 1.00 年 (Ref. 12193)
Adults occur near shore in beds of vegetation, often around floating vegetation a short distance from shore. Rarely enter fresh water (Ref. 7251). Males build, guard and aerate the nest where the eggs are deposited (Ref. 205).
在植物的床生活於靠近海岸, 時常漂浮的植物來自海岸的短的距離周圍。 很少進入淡水。 (參考文獻 7251)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Males build, guard and aerate the nest where the eggs are deposited (Ref. 205).西大西洋: 加拿大紐芬蘭到美國麻薩諸塞州。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 4.3 - 9, mean 6.2 °C (based on 188 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00408 - 0.02689), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±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 (tmax=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
