Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk. Tropical
Asia: Java, Borneo, Malay Peninsula and the Mekong basin.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 100.0 cm TL hane/ej könsbestämd; (Ref. 7050)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Ryggkotor: 39 - 41. Median lobe on lower lip very short, with truncate posterior margin, not reaching beyond imaginary line between corners of mouth in adults, shorter in juveniles; absence of dark longitudinal stripe in adults; anal fin tip pointed (Ref. 43281). Mentum short; predorsal scales 7-10; transverse scale rows 4/1/2; total gill rakers on external face of first gill arch 16-22; vertebrae 39-43; juveniles (in Mekong basin) silvery, pelvic fins yellow with white lateral margin; adults without lateral stripe, predominantly yellowish-green in color (Ref. 35913).
Found in medium to large-sized rivers (Ref. 12975).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Roberts, T.R., 1999. Fishes of the cyprinid genus Tor in the Nam Theun watershed (Mekong Basin) of Laos, with description of a new species. Raffles Bull. Zool. 47(1):225-236. (Ref. 35913)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Special reports
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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=0.00891 (0.00472 - 0.01684), b=2.99 (2.83 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mycket låg, lägsta populationsfördubblingstid mer än 14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
