Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar pelagis, permukaan; pH range: ? - 7.0; dH range: 12 - ?; potamodromous (Ref. 51243); kisaran kedalaman 3 - ? m. Tropical; 23°C - 26°C (Ref. 2060); 23°N - 3°S
Asia: Thailand to Sumatra and Borneo.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 100.0 cm SL jantan/; (Ref. 30857); common length : 50.0 cm SL jantan/; (Ref. 12693); Berat maksimum terpublikasi: 10.0 kg (Ref. 9497)
duri punggung lunak (Keseluruhan (total)): 9; Sirip dubur lunak: 8. Juveniles with black longitudinal stripe (Ref. 43281).
Found most often in freely flowing rivers and streams and seasonally on floodplains. Although reported to be non-migratory, it definitely does participate in local trophic migrations to and from inundated forests (Ref. 12693). Swims in shoals and are only fished in the Mekong especially during upstream (Jan.-Feb.) and downstream migration (Jun.-Jul.). Eats parenchyma and seeds of chaulmoogra tree (Hydnocarpus) falling into the streams; reported to become intoxicated and behaves in a peculiar manner and is believed to be toxic. Northern Laotians refrain from eating this fish but those in the South do. Cambodians and Vietnamese prize it highly (Ref. 2091). Eating flesh of the fish can cause nausea in humans (Ref. 12693).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Assuming standard cyprinid reproduction. Replace ASAP.
Roberts, T.R., 1989. The freshwater fishes of Western Borneo (Kalimantan Barat, Indonesia). Mem. Calif. Acad. Sci. 14:210 p. (Ref. 2091)
Status IUCN Red List (Ref. 126983)
penggunaan manusia
Perikanan: komersial; Budidaya air: komersial; Akuarium: Komersial
informasi lanjut
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this BS (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.30 se; based on food items.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Assuming tm=3-4).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (73 of 100).
Nutrients (Ref.
124155): Calcium = 83.4 [19.1, 279.8] mg/100g ; Iron = 1.85 [0.73, 4.61] mg/100g ; Protein = 18.4 [16.3, 20.4] % ; Omega3 = 0.309 [0.135, 0.694] g/100g ; Selenium = 74.6 [29.2, 217.5] μg/100g ; VitaminA = 19.6 [5.3, 75.5] μg/100g ; Zinc = 1.47 [1.00, 2.19] mg/100g (wet weight); based on
nutrient studies.