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Invasive Species Mapping in Michigan Data Downloads Species Data | Collaborators | Related Resources Mapping data: Introduction | Time Series Map | Local AIS Information | Data Downloads 
Species Data Data has been compiled for each invasive species for which there is comprehensive and confirmed occurrences. The data is available below for each species presented as zipped geographic information system (GIS) files (.dbf, .shp and .shx extensions when unzipped) as unprojected files. The data is also available as database files (.dbf extension when unzipped) viewable in Excel, FoxPro and other spreadsheet/database programs. When downloaded the GIS files have "-dd" in their name to distinguish them from the database file which carries the tag "-final.dbf". In addition, an abstract/quick facts document has been prepared (as a PDF document) to further familiarize the user with each species.
Collaborators
Related Resources GLIN: Agencies and Organizations, Environment GLIN: Biodiversity in the Great Lakes Region GLIN: Habitats of the Great Lakes Region GLIN: Invasive Species in the Great Lakes Region GLIN: Plants of the Great Lakes Region GLIN: Wildlife of the Great Lakes Region
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