[n = 83]
Year / Period | From | To | Established | Ecol. effects |
---|---|---|---|---|
1900-1924 | USA | Brazil | not established | |
1925-1949 | USA | Hong Kong | established | |
unknown | Unknown | Romania | established | |
unknown | Unknown | New Caledonia | established | |
unknown | Zimbabwe | Malawi | established | probably some |
unknown | Unknown | Lithuania | unknown | |
unknown | Unknown | Latvia | unknown | |
unknown | Unknown | Belarus | unknown | |
unknown | Unknown | Iran | unknown | |
unknown | Unknown | Germany | not established | |
unknown | unknown | French Polynesia | unknown | unknown |
unknown | Unknown | French Polynesia | unknown | |
unknown | Unknown | Estonia | unknown | |
unknown | Unknown | Ecuador | unknown | |
unknown | Unknown | Costa Rica | not established | |
unknown | Columbia River, Washington | British Columbia | established | unknown |
unknown | Unknown | Russian Fed. | established | unknown |
unknown | Unknown | Slovakia | established | |
unknown | Unknown | Sweden | not established | |
unknown | unknown | Korea D P Rp | probably established | some |
unknown | Unknown | Lake Kariba, Zambia | established | |
unknown | Unknown | US Virgin Islands | established | |
unknown | Unknown | Bolivia | established | |
unknown | Unknown | Tanzania | unknown | |
unknown | Unknown | USSR | probably established | |
unknown | Unknown | Ukraine | unknown | |
unknown | Unknown | Uganda | unknown | |
unknown | Unknown | Switzerland | established | probably some |
unknown | USA | Colombia | established | |
1960 - 1969 | Unknown | Portugal | established | probably some |
1975 - 1979 | North America | Taiwan | not established | |
1800 - 1899 | Germany | Poland | probably not established | probably some |
1877 | USA | France | established | some |
1877 | USA | Belgium | established | probably some |
1879 | USA | UK | not established | unknown |
1888 | USA | Germany | probably established | |
1889 | Unknown | Czech Republic | not established | no data |
1893 | Germany | Finland | not established | unknown |
1897 | USA | Italy | established | some |
1897 | California, USA | Hawaii | established | |
1901 | Germany | Denmark | not established | |
1905 | Germany | Hungary | established | unknown |
1907 | California, USA | Philippines | established | some |
1911 | Germany | Austria | established | probably none |
1912 | Germany | Poland | probably established | probably some |
1920 | Unknown | Yugoslavia | established | |
1925 | USA | Japan | established | some |
1928 | USA | Cuba | established | some |
1928 | USA | Kenya | established | probably some |
1928 | Netherlands | South Africa | established | some |
1930 | USA | Mexico | established | some |
1932 | South Africa | Namibia | established | probably some |
1932 | South Africa | Zimbabwe | established | |
1933 | Netherlands | Swaziland | established | |
1934 | France | Morocco | established | |
1937 | South Africa | Botswana | established | |
1937 | South Africa | Lesotho | established | |
1946 | USA | Puerto Rico | established | |
1947 | Swaziland | Mozambique | unknown | |
1949 | North America | Mauritius | probably not established | unknown |
1949 | Europe | Egypt | not established | |
1951 | France | Madagascar | established | some |
1954 | USA | Honduras | established | |
1955 | France | Congo | probably not established | unknown |
1955 | USA | Dominican Republic | probably not established | |
1955 | USA | Panama | established | |
1956 | Unknown | Spain | established | some |
1956 | France | Cameroon | not established | |
1956 | France | Dams | not established | |
1957 | USA | El Salvador | probably not established | |
1958 | USA | Guatemala | established | some |
1959 | USA | Argentina | probably not established | |
1962 | Unknown | Fiji | established | |
1963 | USA | Korea | established | |
1966 | Unknown | Guam | established | |
1966 | Morocco | Tunisia | established | probably some |
1971 | Canada | Cyprus | established | |
1976 | USA | Nigeria | unknown | |
1983 | Hong Kong | China | probably established | |
1984 | United States of America | China | unknown | no data |
1984 | USA | Malaysia | probably established | |
1984 | Belgium | Netherlands | not established | |
1994 | France | Reunion | unknown | no data |