Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Subtropical
Asia: upper reaches of the Yellow River, China.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm NG macho/indeterminado; (Ref. 45563); common length : 15.0 cm NG macho/indeterminado; (Ref. 45563)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Body grayish-yellow on back and sides. Snout slightly projected; body naked; skin folds present along anterior section of lateral line and tend to disappear rearward (Ref. 45563).
Inhabits river valleys and plateau lakes at an altitude from 3,000 to 4,300 meters above sea level. Favors slow current and surface level of clear and cold main streams (Ref. 45563).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Zhang, W., 1998. China's biodiversity: a country study. China Environmental Science Press, Beijing. 476 p. (Ref. 33508)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00266 - 0.01136), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.9 ±0.2 se; based on size and trophs of closest relatives
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 (15 of 100).
