International Introductions of   Polyodon spathula
Introductions as compiled by FAO

Main Ref: Bogutskaya, N.G. and A.M. Naseka 2002
To: Russia
FAO area: Former USSR - Inland waters
From:Unknown
FAO area:  
Year: 1974
Range: -
Period: 1950-1974
Established in the wild: probably established,
Established in aquaculture:   -  assisted/artificial reproduction
Significant ecological interactions: -
Significant socio-economic effects: -
Introduced by:  
Reason: aquaculture
Other reason:  
Comments: Maintained in aquaculture installations only (Ref. 6375). This has been translocated to areas within the country for aquaculture and stocking in open waters however, it failed to establish populations in areas where it has been transplanted to (Ref. 45022). As an aquaculture species, this fish is reared and bred at fish farms in European Russia (Moscow and Krasnodar regions). Its discovery in Lake Velikoe in the Kostroma Oblast has been recorded (Ref. 26334).     Ref:  HolcĂ­k, J., 1991


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