Donald L. Johnson
University of Illinois, Champaign, IL
Activity
2013
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CHRONICLING LANDSCAPE EVOLUTION AND EARLY HUMAN OCCUPANCY AT FORT RILEY, NORTHEASTERN KANSAS
272 Special Session: Accomplishments, Challenges, and Frontiers in Soil Geomorphology: In Memory of Donald L. JohnsonTuesday, 29 October 20131:00 PM - 5:00 PMMile High Ballroom 3C
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THE ROLE OF ANTS IN FORMING BIOMANTLES
272 Special Session: Accomplishments, Challenges, and Frontiers in Soil Geomorphology: In Memory of Donald L. JohnsonTuesday, 29 October 20131:00 PM - 5:00 PMMile High Ballroom 3C
2012
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THE PLANETARY BIOMANTLE: IS IT THE TOPOGRAPHIC SIGNATURE OF LIFE? IF SO, HOW DOES IT FORM?
208 Environmental Geoscience IIWednesday, 7 November 20128:00 AM - 12:00 PM212AB