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Cypriniformes (Carps) >
Danionidae (Danios) > Rasborinae
Etymology: Rasbora: Rasbora, an Indian word for a fish, also used in Malay peninsula.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Tropical; 20°C - 26°C (Ref. 2060)
Asia: Malaysia, Indonesia and the lower Mekong basin.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 17.0 cm SL hane/ej könsbestämd; (Ref. 12693)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Has 11-12 predorsal scale rows; scale margins highlighted by reticulated melanin pattern; caudal fin red with black tips of caudal lobes (Ref. 12693).
Body shape (shape guide): elongated.
Inhabits forest creeks, usually over sandy substrate (Ref. 56749). Occurs near the surface of streams. Not a common species, with apparently localized populations. Feeds mainly on exogenous insects. Rarely seen in markets, but common in the aquarium trade (Ref. 12693).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00646 (0.00333 - 0.01253), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.3 ±0.43 se; based on food items. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |
Priskategori (Ref. 80766) |
Unknown.
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