Subsurface Nitrogen-Cycling Microbial Communities at Uranium Contaminated Sites in the Colorado River Basin

Emily Cardarelli1, John Bargar2, Kenneth Hurst Williams3, William L Dam4 and Christopher Francis1, (1)Stanford University, Earth System Science, Stanford, CA, United States, (2)SLAC National Accelerator Laboratory, Menlo Park, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (4)Department of Energy Grand Junction, Grand Junction, CO, United States