Invasion
Invasion Description
1st Record: OR/Coos Bay (1914, spawning population, Lampman 1945; Cohen and Carlton 1995; Dill and Cordone 1997);
Geographic Extent
OR/Coos Bay (1914, spawning population, Lampman 1945; Cohen and Carlton 1995; Dill and Cordone 1997)
Vectors
Level | Vector |
---|---|
Probable | Natural Dispersal |