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NAS - Nonindigenous Aquatic Species



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


Specimen ID252526
GroupMollusks-Bivalves
GenusDreissena
Speciespolymorpha
Common Namezebra mussel
StateONT
LocalityLake Ontario, EPA Station ON41
HUC8 NameLake Ontario
HUC8 Number4150200
Latitude43.72
Longitude-78.03
Lat-Long SourceGPS
Lat-Long Accuracyaccurate
Map
Day9
Month4 (April)
Year2002
Year Accuracy (Specimen)Actual
Contact[not displayed for privacy reasons]
Primary Pathwayshipping ballast water
Statusestablished
Reference #1
Ref. Number17806
AuthorEPA Great Lakes National Program Office
date2008
titleEPA Monitoring Data
CommentsDepth = 20m; post-veliger
Record TypeDatabase
Fresh/Marine IntroductionFreshwater
Number Collected/Observed2.27/m3





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