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Showing 631–660 of 1,625 items

Illinois Natural History Survey: Monitoring the Biodiversity of Illinois for 150 Years

Post, Susan L.

Nitrous oxide from denitrification: Influence of field management, environmental conditions, and nutrient availability

Foltz, Mary E

Population genetics of the Illinois chorus frog (Pseudacris illinoensis)

Schneider, Ellen

Assessment of the Theory and Hypotheses of the Acidification of Watersheds

Krug, Edward C.

NRES news. 1997-2001

University of Illinois at Urbana-Champaign. Department of Natural Resources and Environmental Sciences

Annual Report FY2019, Illinois Waterfowl Surveys and Investigations W-43-R-66

Yetter, Aaron P.; Hine, Christopher S.; Lancaster, Joseph D.; Gilbert, Andrew D.; Klimas, Samuel T.; Blake-Bradshaw, Abigail G.; Askren, Ryan J.; Malanchuk, Luke J.; Fournier, Auriel M. V.; Hagy, Heath M.; Ward, Michael P.; and Matthews, Jeffrey W.

A Botanical survey of the Proposed Macomb Bypass Corridors, between US Rt. 136 and US Rt. 67

Hill, Steven R.

Thumbnail for U.S. policy toward Haitian refugees : joint hearing and markup before the Subcommittees on Western Hemisphere Affairs and International Operations of the Committee on Foreign Affairs, House of Representatives, One Hundred Second Congress, second session, on H.R. 5360, June 11 and 17, 1992.

U.S. policy toward Haitian refugees : joint hearing and markup before the Subcommittees on Western Hemisphere Affairs and International Operations of the Committee on Foreign Affairs, House of Representatives, One Hundred Second Congress, second session, on H.R. 5360, June 11 and 17, 1992.

United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Western Hemisphere Affairs

Anaerobic Dissipation of Herbicides in Microbiologically Induced Soil Redox Regimes

Crawford, Jennifer J.

Sustainable agriculture in central Illinois: Visioning the future

Baumgartner, Susan J.

Thumbnail for Mercury-Thiourea Complex Ion Chromatography With on-Line Cold Vapor Generation and Atomic Fluorescence Spectrometric Detection (hgtu/ic-Cvafs)

Mercury-Thiourea Complex Ion Chromatography With on-Line Cold Vapor Generation and Atomic Fluorescence Spectrometric Detection (hgtu/ic-Cvafs)

Shade, Christopher William

ISAS 2010 Annual Report

Illinois State Archaeological Survey

Cooperative Furbearer Research Illinois Raccoon Investigations Annual Job Progress Report 1 July 1993 through 30 June 1994

Nixon, Charles M.; Sullivan, Joseph B.; Koerkenmeier, Robert G.; Rothering, Tony; Thomas, Jeanette; Stevens, Jannifer; Hungerford, Laura L.; Mitchell, Mark; Hubert, George F., Jr.; Bluett, Robert

Thumbnail for Mean Flow and Turbulence in a Laboratory Channel with Simulated Vegatation (HES 51)

Review of the City of Lake Forest final report for the 1995 Beach and Nearshore Monitoring Program, Forest Park Beach, Lake Forest, Illinois

Chrzastowski, Michael J.; Trask, C. Brian

Green trails as catalyst: revitalization of six post-mining towns in Illinois

Huang, Yuling

Illinois State Water Survey Annual Report 2004-2005: Serving Illinois and the Nation

Submitter: Susan Braxton

Thumbnail for An examination of temporal trends, regional variation, and habitat-type differences in site-level Floristic Quality, and their implications for the use of Floristic Quality Assessment

An examination of temporal trends, regional variation, and habitat-type differences in site-level Floristic Quality, and their implications for the use of Floristic Quality Assessment

Spyreas, Greg R.

Soil survey of Ford County, Illinois

Fehrenbacher, Donald J.

Local hazards knowledge and risk perceptions of stakeholders in Southern Illinois watershed partnerships

Boufajreldin, Lama

Thumbnail for Nutritional condition and stress response of fishes along a gradient of habitat quality in the St. Lawrence River: physiological consequences of anthropogenic habitat degradation

Nutritional condition and stress response of fishes along a gradient of habitat quality in the St. Lawrence River: physiological consequences of anthropogenic habitat degradation

King, Gregory

Evaluation of avian hazards to aircraft at Dallas/Fort Worth International Airport

Fisher, Jonathan Robert Brewster

Thumbnail for Effects of structural rehabilitation on nutrient retention and uptake, community assemblages, and functional morphology of biotic communities in a small Midwestern stream

Effects of structural rehabilitation on nutrient retention and uptake, community assemblages, and functional morphology of biotic communities in a small Midwestern stream

Maia, Anabela

A Limited Survey of the Mammalian Fauna of the FAP 301 (U.S. 20) Project Area, Jo Daviess and Stephenson Counties, Illinois

Hofmann, Joyce E.; Handel, William C.

Illinois Natural History Survey bulletin. 34 (1987-1992)

Submitter: William Ingram

A Limited Survey of the Mammalian Fauna of Addenda 1 and 2 to the FAP 301 (U.S. 20) Project Area, Jo Daviess County, Illinois

Hofmann, Joyce E.; Handel, William C.; Amundsen, Steven B.

Cooperative Waterfowl Research W-88-R-1-5, Final Report: Waterfowl of Illinois Their Status and Management

Havera, Stephen P.

A directory of Illinois systematists, ecologists, and field biologists

Burton, Philip J.; Dennis, Ann; Robertson, Kenneth R.

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