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folder.gifSummary of Monitoring Findings for Fiscal Year 2001
Figures

Figure 24. The University of Illinois Geographic Modeling Systems Laboratory merged light detection and ranging data from STS, Inc., and bathymetry data from the U.S. Geological Survey Upper Midwest Environmental Sciences Center to produce this seamless image of The Nature Conservancy's Emiquon tract in Illinois.
Mayfly abundances in Lake Pepin, Pool 4 of the Upper Mississippi River System (1992–2002).

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