Species introduction events (15)

SpeciesRecipient regionDate of the first record 
Dreissena polymorphaIreland1993
Dreissena polymorphaUnited Kingdom (Britain) / Celtic seas1824
Dreissena polymorphaEstonia1801 - 1850
Dreissena polymorphaFinland1995
Dreissena polymorphaLatvia1801 - 1850
Dreissena polymorphaLithuania1801 - 1810
Dreissena polymorphaPoland1824 - 1828
Dreissena polymorphaUnited Kingdom (Britain) / North Sea1824
Dreissena polymorphaRussia / Baltic Sea / Kaliningrad area1824
Dreissena polymorphaRussia / Baltic Sea / St. Petersburg area1970 - 1980
Dreissena polymorphaGermany / North Sea1824
Dreissena polymorphaBelgium1826
Dreissena polymorphaNetherlands1826
Dreissena polymorphaSweden / Baltic Sea2008
Dreissena polymorphaGermany / Baltic Sea1801 - 1850