Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico; pH range: 7.0 - 7.5; dH range: 10 - 20; potamódromo (Ref. 51243). Temperate; 10°C - 20°C (Ref. 13614)
Asia: Eastern Asia from the Amur basin to the Red (Coi) River.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 89.9, range 66 - 105 cm
Max length : 200 cm TL macho/indeterminado; (Ref. 4537); peso máx. publicado: 40.0 kg (Ref. 56557)
A food fish for humans (Ref. 4537).
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)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00661 (0.00550 - 0.00793), b=3.07 (3.02 - 3.12), 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: 13.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Assuming tm=5-10).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (83 of 100).
