Michael E Ketterer

CO2 Elicits Long-Term Decline in Nitrogen Fixation

Paul Dijkstra, Bruce A Hungate, B. Hungate, 2004, Science.

Resolving Chernobyl vs. global fallout contributions in soils from Poland using Plutonium atom ratios measured by inductively coupled plasma mass spectrometry.

J. Mietelski, M. Ketterer, Michael E Ketterer, 2004, Journal of environmental radioactivity.

Plant-soil distribution of potentially toxic elements in response to elevated atmospheric CO2.

Paul Dijkstra, Bruce A Hungate, A. Anbar, 2011, Environmental science & technology.