. Critical trends assessment Program 2003-04 report. Critical Trends Assessment Project; Ecosystem management; Environmental monitoring; Natural resources surveys. Critical Trends Assessment Program 2003-2004 Report R0204004 Biological Scores Northeastern Morainal. 1996 1997 Figure 14. Biological score trend for a site in the Northeastern Morainal (significant at ). R0310804 EPT Trends Grand Prairie 1998 1999 2000 2001 2002 2003 2004 Figure 15. EPT trend for a site in the Grand Prairie (significant at ). R0411401 Biological Scores Western Foresl-Prairie 1995 1996 1997 1998 1999 2000 20
. Critical trends assessment Program 2003-04 report. Critical Trends Assessment Project; Ecosystem management; Environmental monitoring; Natural resources surveys. Critical Trends Assessment Program 2003-2004 Report R0204004 Biological Scores Northeastern Morainal. 1996 1997 Figure 14. Biological score trend for a site in the Northeastern Morainal (significant at ). R0310804 EPT Trends Grand Prairie 1998 1999 2000 2001 2002 2003 2004 Figure 15. EPT trend for a site in the Grand Prairie (significant at ). R0411401 Biological Scores Western Foresl-Prairie 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Figure 16. Biological score trend for a site in the Western Forest-Prairie (significant at ). 77. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Dept. of Energy and Natural Resources; Illinois. Natural History Survey Division; Critical Trends Assessment Project. [Illinois] : Illinois Dept. of Natural Resources, Office of Realty and Environmental Palnning : Office of Scientific Research and Analysis, Natural History Survey Division
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