分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Salmoniformes (Salmons)
鮭形目 (Salmons) >
Salmonidae (Salmonids)
鮭科 (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
More on author: Dybowski.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Asia: Basins of the Shilka and Argun Rivers; Amur and Ussuri Rivers.
前蘇聯: 石勒喀河與額爾古納河河的流域; 阿穆爾河與烏蘇里江河。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 40 - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 56557)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
前蘇聯: 石勒喀河與額爾古納河河的流域; 阿穆爾河與烏蘇里江河。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) (Least Concern); Date assessed: 30 June 2020
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00341 - 0.00928), b=3.22 (3.08 - 3.36), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.53 se; based on food items.
Generation time: 6.9 ( 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 (K=0.16, Fec=12,100).
Fishing Vulnerability (Ref.
59153): High vulnerability (55 of 100).