Klassifizierung / Names
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Cypriniformes (Carps) >
Danionidae (Danios) > Rasborinae
Etymology: Rasbora: Rasbora, an Indian word for a fish, also used in Malay peninsula.
More on author: Bleeker.
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
; süßwasser benthopelagisch. Tropical; 23°C - 25°C (Ref. 2060)
Asia: Mekong, Chao Phraya and Mae Khlong basins, southeast Thailand, southwest Cambodia, Malay Peninsula, Sumatra and western Borneo.
Size / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 13.0 cm TL Männchen/unbestimmt; (Ref. 2060)
Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenweichstrahlen: 8.
Body shape (shape guide): fusiform / normal.
Inhabits streams and creeks with moderate to swift, relatively cold and well-oxygenated water (Ref. 7050). Lives in hill streams to lowland peats (Ref. 57235). Found in medium to large rivers and brooks of the middle Mekong (Ref. 12975). Occurs in running waters of lower Mekong (Ref. 36667).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Aquarium: Kommerziell
Tools
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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=0.00631 (0.00342 - 0.01166), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Generation time: 2.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (K=0.39-0.41).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
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