Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk. Subtropical
Asia: Zhujiang River and Hainan Island in China.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 54.6 cm TL hane/ej könsbestämd; (Ref. 111347); publicerad maxvikt: 2.0 kg (Ref. 115027)
Utilized for food (Ref. 44394).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Luo, Y. and Y. Chen, 1998. Cultrinae. p. 112-207. In Chen, Y.-Y. and et al. (Eds). Fauna Sinica. Osteichthyes. Cypriniformes II. Science Press. Beijing. 1-531. (Ref. 33784)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00478 - 0.01150), b=3.06 (2.93 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).