分類 / Names
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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Thymallinae
Etymology: Thymallus: Greek, thymallos, -ou = a kind of fish similar to salmon (Ref. 45335); grubii: Named for its diagnostic character, the orang-yellow spot on the dorsal fin..
More on author: Dybowski.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Temperate
Asia: Amur drainage in Russia and China; Onon and Kherlen drainages in Mongolia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 31.3 cm TL オス/雌雄の選別がない; (Ref. 126018)
Body dark purple on back, sides of body bit lighter with many small dark spots; edge of dorsal fin purplish red mixed with spots; pelvic and anal fins lighter and pectoral fin dark (Ref. 45563).
In winter, adults are found in deep parts of mountain streams and in summer, they occur in clear streams flowing slowly with thick aquatic weeds (Ref. 45563). Feed on benthic organisms (Ref. 41072), and insects (Ref. 45563). Form schools during breeding in clear, fast-flowing streams (Ref. 45563). Edible fish (Ref. 45563).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Bogutskaya, N.G., A.M. Naseka, S.V. Shedko, E.D. Vasil'eva and I.A. Chereshnev, 2008. The fishes of the Amur River: updated check-list and zoogeography. Ichthyol. Explor. Freshwat. 19(4):301-366. (Ref. 82587)
Human uses
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
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=0.00575 (0.00280 - 0.01185), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.40 se; based on food items.
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (tm=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
