Environment: milieu / climate zone / depth range / distribution range
ນິເວດວິທະຍາ
; ນ້ຳຈືດ ກ່ຽວກັບ (ຢູ່)ເທິງຊັ້ນພື້ນດິນໃນທະເລເປີດ; ກຸ່ມຫຼືຊະນິດປາທີ່ມີການເຄື່ອນຍ້າຍພາຍໃນນ້ຳຈືດ (Ref. 51243). Tropical
Asia: Mekong basin.
ຂະໜາດ / ນ້ຳໜັກ / Age
Maturity: Lm ?  range ? - ? cm
Max length : 45.0 cm SL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 30857)
Has the upper lip not separated from the snout by a rostral groove; no mental disc; no barbels; no rostral lobe; 10 branched dorsal rays.
Found in rapidly flowing water in medium and large-sized rivers (Ref. 12693). Inhabits slower deeper reaches during dry-season (Ref. 37769). Prefers rocky stretches with rapids and a fast-flowing current (Ref. 37770). Feeds on aquatic chlorophytes (Ref. 37769 ), periphyton and phytoplankton (Ref. 12693). Migrates in big schools, comprising several hundred fish, usually together with other cyprinids and loaches such Hypsibarbus spp., Scaphognathops spp., Cirrhinus siamensis and Botia modesta (Ref. 37770). Sold fresh, sometimes dried or salted (Ref. 12693).
Life cycle and mating behavior
Maturities | ການສືບພັນ | Spawnings | Egg(s) | Fecundities | ຕົວອ່ອນ
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
ການປະມົງ: ທີ່ມີການຄ້າສູງ
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ແຫຼ່ງອີນເຕີເນັດ
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00444 - 0.01488), b=2.99 (2.83 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
ຊັ້ນເຂດຮ້ອນ (Ref.
69278): 2.0 ±0.00 se; based on food items.
ຄວາມຢືດຢຸ່ນ (Ref.
120179): ຂະໜາດກາງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າ 1.4 - 4.4 ປີ (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).