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 深海底的; 深度上下限 25 - 600 m (Ref. 26334). 深水域
Asia: Endemic to Lake Baikal, Russia.
前蘇聯: 貝加爾湖 (參考文獻 26334) 與湖 Baunt, 貝加爾湖, Vitim 河流域以東.(參考文獻 46206)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 8.0  range ? - ? cm
Max length : 16.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 2058); 最大年齡: 9 年 (Ref. 51998)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 6 - 7; 背的軟條 (總數) : 16; 臀鰭軟條: 13 - 14.
Occurs mainly at a depth of 100 m where the bottom is silty (Ref. 2058).
生存主要深度 100 底部是淤泥的公尺。 (參考文獻 2058)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
前蘇聯: 貝加爾湖 (參考文獻 26334) 與湖 Baunt, 貝加爾湖, Vitim 河流域以東.(參考文獻 46206)
Berg, L.S., 1965. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 3, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 2058)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00389 - 0.01621), b=3.12 (2.95 - 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 ±0.5 se; based on diet studies.
Generation time: 5.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.21; tmax=9; tm=5).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).