分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; 河川洄游 (Ref. 94077). 溫帶; 43°N - 42°N
North America: endemic to upper Klamath River Basin, including the Lost River in Oregon and Lower Klamath Lake sub-basins and Clear Lake Reservoir (Modoc Country) in California, USA.
北美洲: 在美國奧勒岡州與加州的失落河系統 (克拉瑪斯河流域上游)。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 86.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 55.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大體重: 4.5 kg (Ref. 94077); 最大年齡: 57 年 (Ref. 94077)
Found in lakes, impoundments and deep pools of small to medium rivers.
發現於湖了, 圈圍水域小型到中型河的且深水池。
北美洲: 在美國奧勒岡州與加州的失落河系統 (克拉瑪斯河流域上游)。
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)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (B2ab(v)); Date assessed: 23 November 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (tmax=57; tm=4-9; Fec=44,000-236,000).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (54 of 100).
