Search Results for the EPA National Library Catalog

Items Found: 22

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Your Search: (SUBJECT=Ecology Illinois)

 
 
 

Select Item Title Year Published
An assessment of the hydrology and water quality of Indian Ridge Marsh and the potential effects of wetland rehabilitation on the diversity of wetland plant communities / 1999
An atlas of biodiversity : Chicago wilderness, a regional nature reserve / 1997
Assessment of the ecotoxicological hazard of sediments in Waukegan Harbor, Illinois / 1988
Bibliography of Illinois vegetation 1984
Biological and water quality survey of the Vermilion River Vermilion County, Illinois, 1994 1995
Changing Illinois environment : critical trends : summary report of the Critical Trends Assessment Project. 1994
Ecological comparison of intermittent streams in different land use patterns in northeastern Illinoi 1980
Ecology of Floodplain Pools in the Kaskaskia River Basin of Illinois. 1973
Ecology of waterfowl in northeastern Illinois 1992
Environmental studies of Coffeen Lake second annual report to Central Illinois Public Service Company / 1980
Fish and wildlife habitat changes resulting from the construction of a nine-foot navigation channel in the Illinois Waterway from LaGrange lock and dam upstream to Lockport lock and dam / 1977
Great Lakes-Illinois River Basins comprehensive study : interim report, Illinois River Basin. Appendix V, Biological investigations of the Upper Illinois Waterway. 1961
Habitat evaluation of the upper Des Planes River and adjacent wetlands, 1979-80 / 1980
Habitat, biota, and sediment characteristics at selected stations in the lower Illinois River basin, Illinois, 1996-98 / 2001
Implementation plan review for Illinois as required by the Energy supply and environmental coordination act. 1975
Momence Wetlands of the Kankakee River in Illinois : an assessment of their value : a descriptive and economic approach to the appraisal of natural ecosystem function 1979
Relative effects on stream biota of chlorine and ammonia occurring in secondary sewage / 1981
Sediment transport, hydraulic retention devices and aquatic habitat in sand-bed channels 1993
Source book on natural landscaping for local officials : part of the Site Planning series / 1997
Sourcebook on natural landscaping for local officials / 2004
The Lake Sangchris study : case history of an Illinois cooling lake / 1981
Water level management opportunities for ecosystem restoration on the upper Mississippi River and Illinois Waterway 2005

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