Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce bentopelágico. Temperate; 10°C - 22°C (Ref. 2059); 54°N - 32°N, 114°E - 141°E
Asia: Eastern Siberia to northern Korea and China. Also in Japan.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 10.0 range ? - ? cm
Max length : 44.4 cm TL macho / no sexado; (Ref. 126870); common length : 12.4 cm SL macho / no sexado; (Ref. 35840); peso máximo publicado: 722.10 g (Ref. 126870)
Short description
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 10; Radios blandos anales: 12; Vértebra: 43. Enlarged anal fin with conspicuous rays.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Spawn from June to August. Eggs are scattered over sand or gravel.
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Potential pest (Ref. 1739)
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00524 - 0.00693), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nivel trófico (Ref.
69278): 3.9 ±0.64 se; based on food items.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
