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Teleostei >
Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Thymallinae
Etymology: Thymallus: Greek, thymallos, -ou = a kind of fish similar to salmon (Ref. 45335).
More on author: Dybowski.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 北方生物帶
Asia: Nizhnyaya Angara River and entire Lake Baikal; Selenga and other tributaries of Baikal.
前蘇聯: Nizhnyaya Angara 河與整個的貝加爾湖; 月神與貝加爾湖的其他支流。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 38.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 116060); 最大体重: 1.2 kg (Ref. 593)
Stays mainly in shallow water with stony bottoms. Feeds on larval caddis flies and stone flies, Amphipoda, eggs of sculpin (Cottus) and lenok (Ref. 593).
停留主要在浅水区且底部为石头的地方。 吃幼虫的石蚕蛾与石头苍蝇,片脚类动物,杜父鱼科的河鱼 (Cottus) 与 lenok 的卵。 (参考文献 593)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
前蘇聯: Nizhnyaya Angara 河與整個的貝加爾湖; 月神與貝加爾湖的其他支流。
Berg, L.S., 1962. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 1, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1948). (Ref. 593)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00228 - 0.01104), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.47 se; based on food items.
Generation time: 4.0 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).