Natural Vegetation of Minnesota,
At the Time of the Public Land Survey
[Pamphlet 1]
Source: MNDNR Natural Heritage Program (1988)
Minnesota: This is a 6 page pamphlet distributed by the Minnesota
Department of Natural Resources (DNR), Biological Report number 1. The
images are not high quality because this pamphlet was scanned in order
to make available in this document. The pamphlet describes pre-settlement
conditions in MN based on data compiled by F.J. Marschner (The file is
8mb).
Vegetation Classification, Northeast
Minnesota
[Map 9]
Source: Natural Resources Research Institute (NRRI)
Northeast Region: Classified Landsat TM (satellite) data for
Northeast MN and Northwest WI (Wolter, Peter et. al. 1997). CD-ROM prepared
for USDA Forest Service by the NRRI, University of Minnesota, Duluth campus.
Ecological Classification System (ECS) data was obtained from the DNR.
Vegetation Classification, Laurentian
Highlands
[Map 10]
Source: NRRI
Laurentian Highlands: Classified Landsat TM (satellite) data
for Northeast MN and Northwest WI (Wolter, Peter et. al. 1997). CD-ROM
prepared for USDA Forest Service by the NRRI, University of Minnesota,
Duluth campus. ECS data was obtained from the DNR.
Vegetation Simplification Conversion
[Table 1]
Source: NRRI
Northeast Minnesota: Conversion codes used to simplify the number
of fields representing vegetation classes. Refer to Vegetation maps above.
Acres of Vegetation Classes by Ecological
Classification System (ECS) Subsection
[Table 2]
Source: NRRI
Northeast Minnesota: Output from the GIS program ArcView, using
Landsat TM data classified by NRRI, and ECS subsection boundaries. Refer
to Vegetation Classification maps above.
Percent of Vegetation measured by
Satellite, Northeast Minnesota
[Chart 18]
Source: NRRI
Northeast Minnesota: Output from the GIS program ArcView, using
Landsat TM data classified by NRRI, and ECS subsection boundaries. Refer
to Vegetation Classification maps above.