Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Xenocyprididae (East Asian minnows)
Etymology: Chanodichthys: Greek, chanos, -eos, ous, and chasma, -atos = abyss, mouth opened, inmensity + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性; 深度上下限 3 - 20 m (Ref. 6898). 亞熱帶的
Asia: Amur to Red River drainages (China to Vietnam); Taiwan and Lake Buir in Mongolia.
亞洲: 從庫瑪爾到範圍下游的阿穆爾河, 也在韓國西部，中國北部與台灣。 記錄來自越南北部了。 (參考文獻 44416)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 31.1, range 17 - 27 cm
Max length : 102 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56557); common length : 47.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1441); 最大体重: 9.0 kg (Ref. 1441)
Adults inhabit rivers and lakes. Feed on insects, crustaceans and smaller fishes.
栖息于河川与湖泊。 捕食昆虫，甲壳动物与较小的鱼。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 從庫瑪爾到範圍下游的阿穆爾河, 也在韓國西部，中國北部與台灣。 記錄來自越南北部了。 (參考文獻 44416)
Kottelat, M., 2006. Fishes of Mongolia. A check-list of the fishes known to occur in Mongolia with comments on systematics and nomenclature. The World Bank, Washington, DC. 103 p. (Ref. 57778)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性; 养殖: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00483 - 0.00655), b=3.06 (3.02 - 3.10), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.4 ±0.2 se; based on diet studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.12-0.13).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (66 of 100).
