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NAS - Nonindigenous Aquatic Species



Dreissena polymorpha
(zebra mussel)
Mollusks-Bivalves
Exotic to United States


Specimen ID166732
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateMI
CountyOtsego
LocalityBig Bradford Lake [~6 mi N of Frederic]
HUC8 NameAu Sable
HUC8 Number4070007
Latitude44.8672313483
Longitude-84.7089415702
Lat-Long SourceMap derived
Lat-Long Accuracyaccurate
Map
Day0
Month0
Year2005
Year Accuracy (Specimen)Actual
Primary Pathwayshipping ballast water
Statusestablished
Record TypeWebsite
Fresh/Marine IntroductionFreshwater





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