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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
Ecología
; agua dulce bentopelágico; pH range: ? - 7.0; dH range: ? - 20. Subtropical; 10°C - 20°C (Ref. 2059)
Asia: Lake Buir, Onon and Kherlen drainages in Mongolia; Amur and Yangtze drainages.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 35.0, range 30 - 50 cm
Max length : 100.0 cm SL macho / no sexado; (Ref. 1441); peso máximo publicado: 4.0 kg (Ref. 56557); edad máxima reportada: 10 años (Ref. 56557)
Espinas dorsales (total) : 3; Radios blandos dorsales (total) : 7; Espinas anales: 3; Radios blandos anales: 20 - 21. Lateral line in the middle of the body, straight. Greenish gray in the back and silver white in the stomach. Anal, pectoral, and pelvic fins are orange colored (Ref. 33303).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Spawns in June; Eggs are pelagic.
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)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
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=0.00794 (0.00681 - 0.00926), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nivel trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Generation time: 27.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliencia (Ref.
120179): Muy bajo, población duplicada en un tiempo mínimo superior a 14 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (73 of 100).