Environment: milieu / climate zone / depth range / distribution range
Ecología
marino; agua dulce; salobre demersal; catadromo (Ref. 51243). Temperate; 48°N - 36°N
Asia: Primorski Krai to the Korean Peninsula. Also from Hokkaido, Japan. Reported from China (Ref. 51717).
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL macho / no sexado; (Ref. 559)
Adults occur in the middle and lower reaches of rivers. Larvae inhabit coastal waters. Usually found in clear and cold water streams with sandy and gravelly bottom (Ref. 51717).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
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)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
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 vulnerability (10 of 100).