Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce; estuarina bentopelágico; pH range: 7.0 - ? ; dH range: 20 - ?. Temperate; 12°C - 22°C (Ref. 2059)
Asia: Amur basin to Xi Jiang [Pearl River]; Mongolia and Korea. Found in Viet Nam (Ref. 89724).
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?, range 11 - ? cm
Max length : 27.3 cm TL macho/indeterminado; (Ref. 116962); common length : 14.0 cm SL macho/indeterminado; (Ref. 35840); peso máx. Publicado: 106.30 g (Ref. 93790)
Espinhos dorsais (total) : 3; Raios dorsais moles (total) : 7; Espinhos anais: 3; Raios anais moles: 25 - 26. Dark gray in the back of the body, gray in the upper part of the body, silver white in the lower part and stomach ( Ref. 33303).
Adults inhabit rivers and lakes (Ref. 26334).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Bogutskaya, N.G. and A.M. Naseka, 1996. Cyclostomata and fishes of Khanka Lake drainage area (Amur river basin). An annotated check-list with comments on taxonomy and zoogeography of the region. Zool. Inst. Russ. Acad. Sci. :89 p. (Ref. 13397)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00543 - 0.00733), b=3.10 (3.06 - 3.14), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Generation time: 3.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).