Tag Archives: Jansen

[108-03MS1408]Marsh Vegetation of the Margaret Guzy Pothole Wetlands Land and Water Reserve, Shelby County, Illinois

Marsh Vegetation of the Margaret Guzy Pothole Wetlands Land and Water Reserve, Shelby County, Illinois Gordon C. Tucker, John E. Ebinger, William E. McClain, Eric L. Smith, Paul B. Marcum, and Roger Jansen 108-03MS1408Final

Posted in 2015, Transactions | Tagged , , , , , , , , | Leave a comment

[091-19MS9714] Effects of Nest-Box Visibility and Clustering on Wood Duck Brood Parasitism in Illinois

Roger W. Jansen and Eric K. Bollinger Effects of Nest-Box Visibility and Clustering on Wood Duck Brood Parasitism in Illinois 091-19MS9714-print

Posted in 1998, Transactions | Tagged , , | Leave a comment

[105-10MS1202] Vascular Flora of Capel Glacial Drift Hill Prairie Natural Area, Shelby County, Illinois

McClain, William E., John E. Ebinger, Roger Jansen, and Gordon C. Tucker Vascular Flora of Capel Glacial Drift Hill Prairie Natural Area, Shelby County, Illinois PDF: 105-10MS1202-print

Posted in 2012, Transactions | Tagged , , , , | Leave a comment