International Introductions of   Gambusia affinis
Introductions as compiled by FAO

Main Ref: Welcomme, R.L. 1988
To: Canada
FAO area: America, North - Inland waters
From:California, USA
FAO area: America, North - Inland waters
Year: 1924
Range: -
Period: 1900-1924
Established in the wild: established, natural reproduction
Established in aquaculture:   -   
Significant ecological interactions: -
Significant socio-economic effects: -
Introduced by:  
Reason: ornamental
Other reason:  
Comments: Accidentally released from aquaria and a single population was established in the hot springs of Banff National Park, Alberta and survives to date. Other introductions have been winter killed. Also Ref. 12204.     Ref:  Coad, B.W., 1995


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Glossary
(e.g. 9948) (e.g. cephalopods)
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