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; 半鹹淡水 底中水層性; pH range: 7.0 - ? ; dH range: 20 - ?. 溫帶; 12°C - 22°C (Ref. 2059)
Asia: Amur basin to Xi Jiang [Pearl River]; Mongolia and Korea. Found in Viet Nam (Ref. 89724).
歐洲與亞洲: 對西江 [ 珍珠河] 的阿穆爾河流域; 蒙古與韓國。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 11 - ? cm
Max length : 27.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 116962); common length : 14.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 35840); 最大體重: 106.30 g (Ref. 93790)
背棘 (總數) : 3; 背的軟條 (總數) : 7; 臀棘: 3; 臀鰭軟條: 25 - 26. Dark gray in the back of the body, gray in the upper part of the body, silver white in the lower part and stomach ( Ref. 33303).
深灰色背面的身體, 在身體的上半部中的灰色, 銀白色的在下面的部份與腹部.( 參考文獻 33303)
Adults inhabit rivers and lakes (Ref. 26334).
棲息於河川與湖泊。 (參考文獻 26334)
歐洲與亞洲: 對西江 [ 珍珠河] 的阿穆爾河流域; 蒙古與韓國。
Bogutskaya, N.G. and A.M. Naseka, 1996. Cyclostomata and fishes of Khanka Lake drainage area (Amur river basin). An annotated check-list with comments on taxonomy and zoogeography of the region. Zool. Inst. Russ. Acad. Sci. :89 p. (Ref. 13397)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00543 - 0.00733), b=3.10 (3.06 - 3.14), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 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.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).