分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 45°N - 34°N
North America: Atlantic Slope from Hudson River drainage in New York to Peedee River drainage in South Carolina, USA; isolated records in Lake Ontario drainage in New York.
北美洲: 來自紐約的哈得遜河流域到北卡羅萊那州的 Peedee 河流域的大西洋斜坡; 在美國的紐約州的安大略湖流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 7.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 4 年 (Ref. 12193)
Inhabits rocky and sandy pools and runs of creeks and small to medium rivers. Occasionally found in headwaters and large rivers (Ref. 86798).
栖息于小溪及小型到中型河川的多岩石多沙的水潭与小支流。 偶然地发现于河川源头与大河了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 來自紐約的哈得遜河流域到北卡羅萊那州的 Peedee 河流域的大西洋斜坡; 在美國的紐約州的安大略湖流域。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.40 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=4; Fec=3,268).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
