分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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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
生態学
; 新鮮な水; 汽水性の 底生の漂泳性; 深さの範囲 3 - 20 m (Ref. 6898). Subtropical
Asia: Amur to Red River drainages (China to Vietnam); Taiwan and Lake Buir in Mongolia.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 31.1, range 17 - 27 cm
Max length : 102 cm TL オス/雌雄の選別がない; (Ref. 56557); common length : 47.0 cm TL オス/雌雄の選別がない; (Ref. 1441); 最大公表体重: 9.0 kg (Ref. 1441)
Adults inhabit rivers and lakes. Feed on insects, crustaceans and smaller fishes.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
水産業: 商業; 水産養殖: 商業
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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 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00493 - 0.00671), b=3.06 (3.02 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 4.4 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.12-0.13).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (66 of 100).
