University of Illinois Urbana-Champaign

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Showing 391–420 of 958 items
Thumbnail for Waukegan River Illinois National Nonpoint Source Monitoring Program Project
Waukegan River Illinois National Nonpoint Source Monitoring Program Project
White, William P.; Beardsley, John; Tomkins, Scott

Thumbnail for State Natural History Survey Division
State Natural History Survey Division
Frison, Theodore H.

Thumbnail for Illinois Natural History Survey Lost Mound Field Station Website
Illinois Natural History Survey Lost Mound Field Station Website
Illinois Natural History Survey

Thumbnail for Report of the director of the State Laboratory, Prof. Forbes, for the two years ending Aug. 21, 1900 to the Board of Trustees of the University of Illinois [excerpt from the Twenty-First Report of the Board of Trustees of the University of Illinois]
Report of the director of the State Laboratory, Prof. Forbes, for the two years ending Aug. 21, 1900 to the Board of Trustees of the University of Illinois [excerpt from the Twenty-First Report of the Board of Trustees of the University of Illinois]
Forbes, Stephen A.

Thumbnail for Comparison of precipitation chemistry data at a central Illinois site in 1954 and in 1977
Comparison of precipitation chemistry data at a central Illinois site in 1954 and in 1977
Stensland, Gary J.

Thumbnail for Monitoring and Assessment of Aquatic Life in the Kaskaskia River for evaluating IDNR Private Lands Programs: Annual Report 2018
Monitoring and Assessment of Aquatic Life in the Kaskaskia River for evaluating IDNR Private Lands Programs: Annual Report 2018
Hostert, Lauren E.; Cao, Yong

Thumbnail for Floodplain restoration monitoring of the aquatic vegetation and fish communities of The Nature Conservancy's Emiquon Preserve 2019
Floodplain restoration monitoring of the aquatic vegetation and fish communities of The Nature Conservancy's Emiquon Preserve 2019
Blackert, Amber E.; Mendenhall, Olivea M.; Solomon, Levi E.; Lamer, James T.

Thumbnail for Results of Wildlife and Conservation in Illinois Survey (2004)
Results of Wildlife and Conservation in Illinois Survey (2004)
Miller, Craig A.; Anderson,William L.; Campbell, Linda K.; Leiter,Pamela D.

Thumbnail for Special Bulletin of the Illinois State Laboratory of Natural History : the Head of the English Sparrow
Special Bulletin of the Illinois State Laboratory of Natural History : the Head of the English Sparrow
Forbes, Stephen A.

Thumbnail for Urban stream restoration techniques on the Waukegan River
Urban stream restoration techniques on the Waukegan River
Roseboom, Donald; Hill, Thomas; Beardsley, John; Rodsater, Jon; Duong, Long

Thumbnail for State Laboratory of Natural History Director Reports and Warrants 1898-1899 [excerpt from the Twentieth Report of the Board of Trustees of the University of Illinois]
State Laboratory of Natural History Director Reports and Warrants 1898-1899 [excerpt from the Twentieth Report of the Board of Trustees of the University of Illinois]
Forbes, Stephen A.

Thumbnail for Operational Detection of Severe Storms with Radar
Operational Detection of Severe Storms with Radar
Illinois State Water Survey

Thumbnail for Biennial Report of the Director for 1897-1898
Biennial Report of the Director for 1897-1898
Forbes, Stephen Alfred

Thumbnail for The determination of hydrogen ion concentration in connection with freshwater biological studies
The determination of hydrogen ion concentration in connection with freshwater biological studies
Shelford, Victor E.

Thumbnail for Some Common Insect Predators and Parasites
Some Common Insect Predators and Parasites
Submitter: Susan Braxton

Thumbnail for Mississippi River heron census IV (with comments on the least tern)
Mississippi River heron census IV (with comments on the least tern)
Graber, Richard R.

Thumbnail for Economic Problems of Illinois' Fields, Forests, and Streams Solved by Natural History Survey [excerpt from the Blue Book of the State of Illinois 1933-1934]
Economic Problems of Illinois' Fields, Forests, and Streams Solved by Natural History Survey [excerpt from the Blue Book of the State of Illinois 1933-1934]
Frison, Theodore H.

Thumbnail for Biotic Integrity of macroinvertebrate communities along the I-294 corridor
Biotic Integrity of macroinvertebrate communities along the I-294 corridor
Bilger, Erika E.; Dreslik, Michael J.; Phillips, Christopher A.

Thumbnail for Current distribution and status of amphibians and reptiles in Will County, Illinois
Current distribution and status of amphibians and reptiles in Will County, Illinois
Mauger, David; Anton, Thomas G.

Thumbnail for Developing a multi-metric habitat index for wadeable streams in Illinois.
Developing a multi-metric habitat index for wadeable streams in Illinois.
Hinz, Leon C., Jr.; Sass, Laura L.; Epifanio, John M.

Thumbnail for Research and Analysis of Fisheries in Illinois Annual Report
Research and Analysis of Fisheries in Illinois Annual Report
Stein, Jeffrey A.; Miller-Ishmael, Lynnette; Illyes, Robert F.; McNamara, Thomasine; Carroll, Betty N.; Claussen, Julie E.; Shultz, Aaron D.; Philipp, David P.

Thumbnail for Waterfowl Monitoring on Pools 12, 13, and 14 of the Mississippi River
Waterfowl Monitoring on Pools 12, 13, and 14 of the Mississippi River
Yetter, Aaron P.; Stafford, Joshua D.; Smith, Randolph V.

Thumbnail for Status of Three Species of Freshwater Snails (Gastropoda: Pleuroceridae) in the Lower Ohio River Basin, Illinois
Status of Three Species of Freshwater Snails (Gastropoda: Pleuroceridae) in the Lower Ohio River Basin, Illinois
Tiemann, Jeremy S.; Cummings, Kevin S.

Thumbnail for On the numbers and local distribution of Illinois land birds of the open country in winter, spring, and fall
On the numbers and local distribution of Illinois land birds of the open country in winter, spring, and fall
Forbes, Stephen A.; Gross, Alfred O.

Thumbnail for Illinois Waterfowl Surveys and Investigations Final Performance Report
Illinois Waterfowl Surveys and Investigations Final Performance Report
Submitter: Susan Braxton

Thumbnail for Water Quality’s Effect on Insect Emergence and the Yellow-Headed Blackbird: A Cascading Effect of Landscape Development on Wetlands in Northern Illinois
Water Quality’s Effect on Insect Emergence and the Yellow-Headed Blackbird: A Cascading Effect of Landscape Development on Wetlands in Northern Illinois
Roberts, Laura A.

Thumbnail for Information management for wildlife habitat enhancement
Information management for wildlife habitat enhancement
Dolbeare, Ben

Thumbnail for Environmental Review of the Pacaya-Samiria National Reserve in Peru and Assessment of Project (527-0341)
Environmental Review of the Pacaya-Samiria National Reserve in Peru and Assessment of Project (527-0341)
Bayley, Peter B.; Vazquez R., Pedro; Ghersi P., Fernando; Soini, Pekka; Pinedo P., Mario

Thumbnail for 2015-2016 Illinois Trapper Report: Harvest, Effort, and Motivations
2015-2016 Illinois Trapper Report: Harvest, Effort, and Motivations
Conat, Ryan J.; Williams, Brent D.; Campbell, Linda K.; Miller, Craig A.

Thumbnail for Illinois Waterfowl Surveys and Investigations W-43-R-62 Annual Progress Report Period: 1 July 2014 – 30 June 2015
Illinois Waterfowl Surveys and Investigations W-43-R-62 Annual Progress Report Period: 1 July 2014 – 30 June 2015
Hagy, Heath M.; Yetter, Aaron P.; Osborn, Joshua M.; Horath, Michelle M.; Hine, Christopher S.; McClain, Douglas; Walter, Kristen; Fox, Jeff; Gilbert, Andrew D.; Ward, Michael P.