Carbon and Nitrogen Response to Forced Inundation of Hyporheic Sediment along an Elevational Transect of the Columbia River

Amy E. Goldman1, Emily Bonnell Graham2, Alex Crump3, Dave Kennedy4, Elvira B. Romero3, Cam Anderson5, Karl L. Dana3, Jim Fredrickson4 and James Stegen3, (1)Pacific Northwest National Laboratory, Energy and Environment Directorate, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States, (4)Pacific Northwest National Lab, Microbiology Group, Biological Sciences Division, Richland, WA, United States, (5)Pacific Northwest National Laboratory, Biological Sciences Division, Richland, WA, United States