University of Illinois Urbana-Champaign

1995-1996 Aerial Waterfowl Inventories of the Riverlands Environmental Demonstration Area

Georgi, Michelle M.; Havera, Stephen P.

Population status of the Illinois chorus frog (Pseudacris streckeri illinoensis) in Madison County, Illinois: Results of 2001 Surveys

Tucker, John K.

1995-1996 Aerial Waterfowl Inventories of Environmental Management Program Sites in the Confluence Region of the Illinois and Missssippi Rivers

Georgi, Michelle M.; Havera, Stephen P.

Population Status of the Illinois Chorus Frog (Pseudacris streckeri illinoensis) in Madison County, Illinois: Results of 1997 Surveys

Tucker, John K.; Philipp, David P.

Third Annual Report of the Prairie Grouse Committee

Westemeier, Ronald L.; Edwards, William R.

Report to the Forest Preserve District of Cook County: Ecosystem Restoration and the Viability of Bird Populations in the Chicago Wilderness

Brawn, Jeffrey D.

Breeding Populations of Migratory Waterfowl

Bellrose, Frank Chapman

Factors Affecting the Nesting Success of Edge and Shrubland Birds

Robinson, Scott K.; Heske, Edward J.; Brawn, Jeffrey D.

Mallard Investigations W-130-R-4 Quarterly Federal Aid Performance Report

Hine, Christopher S.; Yetter, Aaron P.; Havera, Stephen P.; Horath, Michelle M.; Whetsell, Elizabeth C.

Site fidelity and return rates of Grasshopper Sparrows in Northwest Illinois. Progress Report for the 2004 field season

Wenny, Daniel G.

The Illinois Chorus Frog (Pseudacris streckeri illinoensis) and the dredge material deposition sites at Beardstown, Illinois

Tucker, John K.

Habitat use by Small Mammals in an Intensively Managed Grassland Wildlife Sanctuary Year 3

Heske, Edward J.

Mallard investigations W-130-R-4 Annual Report

Yetter, Aaron P.; Hine, Christopher S.; Bowyer, Matthew W.; Havera, Stephen P.; Horath, Michelle M.

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

Havera, Stephen P.

Mallard Investigations W-130-R-4 Quarterly Federal Aid Performance Report

Yetter, Aaron P.; Hine, Christopher S.; Havera, Stephen P.; Horath, Michelle M.; Whetsell, Elizabeth C.

Cooperative Furbearer Research Illinois Raccoon Investigations Final Report W-104-R-6

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

Mallard Investigations W-130-R-3 Quarterly Federal Aid Performance Report

Yetter, Aaron P.; Hine, Christopher S.; Havera, Stephen P.; Horath, Michelle M.; Whetsell, Elizabeth C.

Mallard Investigations W-130-R-3 Quarterly Federal Aid Performance Report

Yetter, Aaron P.; Havera, Stephen P.; Hine, Christopher S.; Horath, Michelle M.; Whetsell, Elizabeth C.

Aerial Censuses of Waterfowl 1 July 1988 - 30 June 1989

Havera, Stephen P.

Population status of the Illinois chorus frog (Pseudacris streckeri illinoensis) in Madison County, Illinois: Results of 2003 Surveys

Tucker, John K.

1999-2000 Aerial Waterbird Inventories of Chautauqua National Wildlife Refuge and Peoria Lake Environmental Management Program Sites

Georgi, Michelle M.; Havera, Stephen P.

Evaluation of moist-soil plant communities to water level management of Chautauqua National Wildlife Refuge

Whetsell, Elizabeth C.; Havera, Stephen P.; Hine, Christopher S.; Horath, Michelle M.; Yetter, Aaron P.

Conservation Assessment for Sword Moss (Bryoxiphidium norvegicum (S.E. Bridel) W. Mitten)

Hill, Steven R.

Assessment of Wetland Quality in Illinois Conservation Areas

Crawford,John A.; Phillips,Christopher A.; Kuhns,Andrew R.

Cooperative Wood Duck Research

Bellrose, Frank Chapman

1992-1993 aerial waterfowl inventories of the Riverlands Environmental Demonstration Area

Havera, Stephen P.; Georgi, Michelle M.

A Survey of Sportfishing in the Illinois Portion of Lake Michigan April 1987 through March 1988

Horns, William H.

Contract summary: O'Hare deer reduction program

Witham, James H.

Final Report: Surveys and Investigations Projects as Required By Federal Aid in Wildlife Restoration Act, Illinois

Miller, Craig A.; Anderson, William L.

Illinois Waterfowl Surveys and Investigations

Havera, Stephen P.