B53B:
River Corridor Biogeochemical and Hydrologic Dynamics Across Scales I
Submit an Abstract to this Session
Session ID#: 59868
Session Description:
River corridors are characterized by hydrologic exchange that brings surface waters into contact with geochemically and biologically reactive sediments in the subsurface underlying and adjacent to the main channel. Variability in this exchange is influenced by a variety of factors such as hydromorphic features, subsurface sediment properties, and temporal fluctuations in river stage. Despite advances, major gaps remain in bridging knowledge of controlling processes developed at small spatiotemporal scales with their cumulative effects on river corridor biogeochemical and hydrologic function. This session takes a broad and integrative view of the river corridor, focusing not only on the river channel itself but also incorporating dynamics and processes within the adjacent terrestrial and subsurface environments that collectively represent the terrestrial-to-aquatic continuum. We encourage abstracts that emphasize biotic (e.g., microbes, plants) and/or abiotic (e.g., environmental history, physical setting/dynamics) factors and processes that influence biogeochemical and/or hydrologic function across scales within the river corridor.
Primary Convener: James Stegen, Pacific Northwest National Laboratory, Richland, WA, United States
Conveners: Emily Bonnell Graham, Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, Vanessa Alessandra Garayburu-Caruso, Pacific Northwest National Laboratory, Richland, WA, United States and Xingyuan Chen, Pacific Northwest National Laboratory, Richland, United States
Primary Liaison: James Stegen, Pacific Northwest National Laboratory, Richland, WA, United States
Chairs: James Stegen, Pacific Northwest National Laboratory, Richland, WA, United States and Emily Bonnell Graham, Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States
OSPA Liaison: James Stegen, Pacific Northwest National Laboratory, Richland, WA, United States
Proposed Co-Organized Session with:
Abstracts Submitted to this Session:
Timothy D Scheibe1, James Stegen1, Xingyuan Chen2, Maoyi Huang3, Jie Bao1, Yilin Fang4, Vanessa Alessandra Garayburu-Caruso1, Jesus D Gomez-Velez5, Emily Bonnell Graham6, Zhangshuan Hou1, Christopher J Murray1, William A Perkins1, Hyun-Seob Song7, Xuehang Song1, Guzel Tartakovsky1 and Xuesong Zhang8, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Richland, United States, (3)National Weather Service, National Oceanic and Atmospheric Administration, Office of Science and Technology Integration, Silver Spring, MD, United States, (4)Battelle, Pacific Northwest National Laboratory, Richland, United States, (5)New Mexico Institute of Mining and Technology, Earth & Environmental Science, Socorro, NM, United States, (6)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (7)University of Nebraska Lincoln, Department of Biological Systems Engineering, Department of Food Science and Technology, Nebraska Food for Health Center, Lincoln, United States, (8)USDA ARS, Belsville, United States
Alice M Carter, University of Montana, Flathead Lake Biological Station, Polson, United States, Joanna Blaszczak, University of Nevada Reno, Department of Natural Resources & Environmental Science, Reno, United States, Emily S Bernhardt, Duke University, Biology, Durham, NC, United States, James B. Heffernan, Duke University, Nicholas School of Environment, Durham, NC, United States, Martin Doyle, Duke University, Nicholas School of the Environment, Durham, NC, United States and Eric Moore, Duke University, Durham, NC, United States
Richard Marinos, University of Waterloo, Waterloo, ON, Canada and Nandita B Basu, University of Waterloo, Department of Civil and Environmental Engineering, Waterloo, ON, Canada
Charlotte Lloyd1, Penny Johnes2, Christopher Alan Yates2, Davey Jones3, Stephen Maberly4, Eleanor B Mackay4, Helen Glanville5, Fran Brailsford6 and Richard P Evershed7, (1)University of Bristol, School of Chemistry, Bristol, BS8, United Kingdom, (2)University of Bristol, School of Geographical Sciences, Bristol, United Kingdom, (3)Bangor University, School of Natural Sciences, Bangor, United Kingdom, (4)Centre for Ecology and Hydrology, Lake Ecosystems Group, Lancaster, United Kingdom, (5)Keele University, School of Geography, Geology and the Environment, Staffordshire, United Kingdom, (6)Bangor University, Environment Centre Wales, Bangor, United Kingdom, (7)University of Bristol, School of Chemistry, Bristol, United Kingdom
Rose Marie Smith, University of Utah, Salt Lake City, United States, Sean Reiss Brennan, University of Washington, School of Aquatic and Fisheries Sciences, Seattle, WA, United States, J Renee Brooks, U.S. Environmental Protection Agency, Pacific Ecological Systems Division, Corvallis, United States and Gabriel J Bowen, University of Utah, Geology & Geophysics, Salt Lake City, United States
Kevin Roche1, Arial Shogren2, Antoine F Aubeneau3, Jennifer Leah Tank4 and Diogo Bolster1, (1)University of Notre Dame, Notre Dame, IN, United States, (2)Michigan State University, Department of Earth and Environmental Sciences, East Lansing, United States, (3)Purdue University, West Lafayette, IN, United States, (4)University of Notre Dame, Biological Sciences, Notre Dame, IN, United States
Ryan McClure1, Mary E Lofton2, Kathryn Marie Krueger3, Shengyang Chen4, John C Little5, Madeline Eve Schreiber6 and Cayelan Carey2, (1)Virginia Polytechnic Institute and State University, Biological Sciences, Blacksburg, VA, United States, (2)Virginia Polytechnic Institute and State University, Biological Sciences, Blacksburg, United States, (3)Virginia Polytechnic Institute and State University, Department of Geosciences, Blacksburg, VA, United States, (4)University of Sydney, School of Civil Engineering, Sydney, NSW, Australia, (5)Virginia Polytechnic Institute and State University, Civil and Environmental Engineering, Blacksburg, VA, United States, (6)Virginia Tech, Geosciences, Blacksburg, United States
Erin R Hotchkiss, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
