Country | Locality | Introduced | Year | Qualitative Value | Ref. |
---|---|---|---|---|---|
Alaska | Southern Beaufort Sea | 2004 - 2004 | extremely abundant | 123340 | |
Alaska | Southern Beaufort Sea | 2005 - 2005 | rare | 123340 | |
Alaska | Southern Beaufort Sea | 2006 - 2006 | very common | 123340 |