Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico; pH range: 7.0 - 7.5; dH range: 20 - ?. Temperate; 4°C - 18°C (Ref. 2059)
Asia: Amur drainage in Russia and China; Sakhalin Island; Lake Buir in Mongolia.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 5.0  range ? - ? cm
Max length : 12.0 cm TL macho/indeterminado; (Ref. 56557); common length : 7.6 cm SL macho/indeterminado; (Ref. 35840)
Spawns in shalllow water over sand. Produces 1550-5300 eggs. Matures at 4.6 cm.
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00396 - 0.02303), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.40 se; based on food items.
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 (tm=2-4; K=0.31; Fec=265-546).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).