. Critical trends in Illinois ecosystems. Ecological assessment (Biology); Environmental impact analysis; Nature; Pollution; Conservation of natural resources; Environmental quality. Watershed Uind Cover Maps 111 Figure 71. Wabash River Watershed Purest- ciinopy Forest- canopy Forest- Coniferous I Wetland- Shallow marsh Wetland- Deep marsh ^H Wetland- Swamp ^^1 Wetland- Forested [ J Wetland- Shallow open water ^^1 ()|x;n water deeper than 2ni Lirhan- High density Urban- Meditiin high density Urban- Medium density Urban- Low density Urban- Grassland I Ag-

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. Critical trends in Illinois ecosystems. Ecological assessment (Biology); Environmental impact analysis; Nature; Pollution; Conservation of natural resources; Environmental quality. Watershed Uind Cover Maps 111 Figure 71. Wabash River Watershed Purest- ciinopy Forest- canopy Forest- Coniferous I Wetland- Shallow marsh Wetland- Deep marsh ^H Wetland- Swamp ^^1 Wetland- Forested [ J Wetland- Shallow open water ^^1 ()|x;n water deeper than 2ni Lirhan- High density Urban- Meditiin high density Urban- Medium density Urban- Low density Urban- Grassland I Ag- Row crops I Ag- Small grains Ag- Rural grassland Ag- Orchards and nurseries Barren and exposed land. 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. Office of Realty and Environmental Planning; Illinois. Natural History Survey Division; Critical Trends Assessment Program. Springfield, Ill. : Office of Realty and Environmental Planning : Illinois Natural History Survey

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Keywords: ., bookauthorillinoisnaturalhistorysurveydivisi, booksubjectnature