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Barbus trimaculatus in Botswana
Threespot barb

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Barbus trimaculatus   Peters, 1852
Family:	Cyprinidae (Minnows or carps)			picture (Batri_u2.jpg) by Gratwicke, B.
Order:	Cypriniformes  (carps)
Class:	Actinopterygii (ray-finned fishes)
FishBase name:	Threespot barb
Max. size:	15.0 cm SL (male/unsexed; Ref. 7248)
Environment:	benthopelagic; potamodromous
Climate:	tropical; 24 - 26°C; 9°S - 30°S
Global Importance:	aquarium: commercial; bait: usually
Resilience:	High, minimum population doubling time less than 15 months (K=1.40)
Distribution:	Africa: Zambezi River system, Lake Ngami and Cubango rivers; Lake Malawi and the Ruo River; Lake Bangweulu and associated Comati and Vaal Rivers systems; Kunene and Cubango Rivers. East coast from Ruvuma, Tanzania to Umvoti, Natal, also Orange, Cunene and Zambian Congo systems (Ref. 7248).
Biology:	Found in shallow water near river outlets or close to swampy areas (Ref. 5595). Hardy, commonly occurs in a wide variety of habitats, especially where there is vegetation. Feeds on insects and other small organisms. Used as bait for the tigerfish. Breeds in summer, shoals of ripe adults moving upstream in spate after rain. Females produce as many as 8,000 eggs (Ref. 7248)
Threatened:	Not Evaluated, see IUCN Red List  , (Ref. 36508)
Dangerous:	harmless
Coordinator:
Main Ref:	Lévêque, C. and J. Daget. 1984. (Ref. 2801)
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Botswana country information
Common names:	[ No common name ]		Ref:
Status:	native		Ref:
Salinity:	freshwater
Uses:	no uses
Country Information:	www.cia.gov/cia/publications/factbook/geos/bc.html
Occurrences:	Occurrences    Point map
Main Ref:	Lévêque, C. and J. Daget, 1984
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More information:	Countries FAO areas Occurrences Introductions Ecosystem Ecology Diet Food items Food consumption Ration Predators Ciguatera Fish loss Common names Synonyms Pictures Sounds Reproduction Maturity Spawning Eggs Egg dev. Larvae Larval dynamics References Growth L-W relationship L-L relationship Length frequencies Recruitment Max. age & size Metabolism Morphology Morphometrics Gill area Brains Vision Collaborators Genetics Allele frequencies Heritability Strains Aquaculture Aquaculture profile Diseases Ecotoxicology Processing Speed Swim. type Stamps
	Note: No data are available if label is black .
Tools:	Biogeographic modelling | Bio-Quiz | E-book | Field guide | Length-frequency Wizard | Life-history tool | Point map |
Internet sources:	BiOSC Point Data | CISTI | Google | GOBASE | GenBank ( genome, nucleotide ) | PubMed | Scirus | Tree of Life | Zoological Record Other web sites |
	Note: use the Back button of your browser to return to FishBase.
	Entered:  Luna, Susan M.

	Ref.:				Glossary
		(e.g. 9948)				(e.g. cephalopods)
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Page created by: Eli, 20.10.03, last modified by Eli, 26.06.07