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 居于水底的. 溫帶; 47°N - 38°N
North America: Columbia drainage from Idaho, Wyoming and Nevada to Washington and Oregon in the USA; western endorheic basins including Lake Tahoe in Nevada and California, Humboldt River in Nevada, and Bear River in Utah, USA.
北美洲: 在美國的從愛達荷，懷俄明州與內華達州到華盛頓的哥倫比亞流域與奧勒岡州; 在內華達州與加州的西方內流的流域包括湖 Tahoe, 在內華達州的洪堡河河, 而且在美國猶他州有河。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 4.8 range ? - ? cm
Max length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 4.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
背棘 (总数) : 7 - 8; 背的软条 (总数) : 16 - 18; 臀鳍软条: 11 - 13.
Inhabits rubble and gravel riffles of cold creeks and small to medium rivers. Also found in rocky shores of lakes.
栖息于寒冷小溪及小型到中型河川的瓦砾与碎石激流。 也发现于湖的岩岸。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 在美國的從愛達荷，懷俄明州與內華達州到華盛頓的哥倫比亞流域與奧勒岡州; 在內華達州與加州的西方內流的流域包括湖 Tahoe, 在內華達州的洪堡河河, 而且在美國猶他州有河。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
人类利用
工具
特别资料
下载 XML
网络资源
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=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Generation time: 3.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=181).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
