| Main Ref. | Bartley, D.M. (comp./ed.), 2006 |
| To | Austria |
| FAO area | |
| From | USA and Sweden |
| FAO area | |
| Year | 1969 |
| Range | |
| Period | 1950-1974 |
| Established in the Wild | yes, self reproducing |
| Established in Aquaculture | rarely used |
| Significant Ecological Interactions | probably yes - adverse |
| Significant Socio-economic Effects | |
| Introduced by | government |
| Reason | fisheries |
| Other Reason | aquaculture |
| Comments | International introductions of inland aquatic species. |