Invasion
Invasion Description
None
Geographic Extent
MA/Merrimack River (Page and Burr 1991; USGS Nonindigenous Aquatic Species Program 2014)
Vectors
Level | Vector |
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None
MA/Merrimack River (Page and Burr 1991; USGS Nonindigenous Aquatic Species Program 2014)
Level | Vector |
---|