H13P:
Groundwater-Surface Water Interactions: Identifying and Integrating Physical, Biological, and Chemical Patterns and Processes Across Scales III

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Session ID#: 34468

Session Description:
Groundwater-Surface Water (GW-SW) interactions occur over a range of spatial and temporal scales, which are frequently complex, nested, and coupled. The interfaces between GW and SW environments (i.e., hyporheic and benthic zones, riparian corridors) often function as biogeochemical hotspots and can have substantial implications for whole-stream processes of ecological significance. Processes, such as thermal and flow regulation, nutrient cycling, microbial metabolism and habitat structure, require identifying and integrating interdisciplinary principles from hydrology, geomorphology, biogeochemistry and aquatic ecology. Despite increased efforts in GW-SW interaction research, open questions remain in analyzing and predicting coupled physical, chemical, and biological patterns and processes across scales.

This session aims to link GW-SW researchers and their study of specific processes to facilitate a more complete understanding of GW-SW processes (e.g., identifying linkages and separating complex signals into individual processes). Thematic sub-sessions will be organized around research identifying and integrating multidisciplinary processes through observations, experiments, and models.

Primary Convener:  Jennifer D Drummond, Desert Research Institute Reno, Reno, NV, United States; Centre for Advanced Studies of Blanes (CEAB-CSIC), Blanes, Spain
Conveners:  Adam S Ward, Indiana University Bloomington, School of Public and Environmental Affairs, Bloomington, IN, United States, Phillip Blaen, University of Birmingham, Birmingham, B15, United Kingdom and Ricardo Gonzalez-Pinzon, University of New Mexico Main Campus, Civil, Construction and Environmental Engineering, Albuquerque, NM, United States
Chairs:  Adam S Ward, Oregon State University, Department of Biological and Ecological Engineering, Corvallis, OR, United States and Susa H Stonedahl, St. Ambrose University, Engineering and Physical Science, Davenport, IA, United States
OSPA Liaison:  Adam S Ward, Oregon State University, Department of Biological and Ecological Engineering, Corvallis, OR, United States

Cross-Listed:
  • B - Biogeosciences
Index Terms:

0414 Biogeochemical cycles, processes, and modeling [BIOGEOSCIENCES]
0496 Water quality [BIOGEOSCIENCES]
1830 Groundwater/surface water interaction [HYDROLOGY]
1839 Hydrologic scaling [HYDROLOGY]

Abstracts Submitted to this Session:

Using high resolution measurements of gas tracers to determine metabolic rates in streams (225976)
Julia LA Knapp1, Karsten Osenbrück2, Matthias Stefan Brennwald3 and Olaf A. Cirpka2, (1)University of Tübingen, Center for Applied Geosciences, Tübingen, Germany, (2)University of Tübingen, Tübingen, Germany, (3)EAWAG Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland
Regional-scale comparison of the effects of lakes and reservoirs versus streams on water quality (227009)
Noah M Schmadel1, Jud W Harvey2, Richard B Alexander2, Gregory E. Schwarz2, Richard B Moore3, Jesus D Gomez-Velez4, Durelle Scott5, Elizabeth W Boyer6 and John Wesley Powell Center River Corridor Working Group, (1)U.S. Geological Survey, Oregon Water Science Center, Portland, OR, United States, (2)U.S. Geological Survey, Reston, VA, United States, (3)U.S. Geological Survey, Pembroke, NH, United States, (4)New Mexico Tech, Earth & Environmental Science, Socorro, United States, (5)Virginia Polytechnic Institute and State University, Biological Systems Engineering, Blacksburg, United States, (6)Pennsylvania State University, University Park, PA, United States
Catchment-Scale Sampling Reveals the Consistent Function of the Sediment-Water Interface to Remove Landscape Scale Dissolved Organic Carbon Properties (244279)
Joseph Albert Lee-Cullin1, Jay P Zarnetske1, Evan Wiewiora2, Sydney Ruhala2 and Dr. Tyler B Hampton3, (1)Michigan State University, Department of Earth and Environmental Sciences, East Lansing, MI, United States, (2)Michigan State University, East Lansing, MI, United States, (3)University of Waterloo, Department of Earth and Environmental Sciences, Waterloo, ON, Canada
Exploring the dynamic links between microbial ecology and redox state of the hyporheic zone: insight from flume experiments (261634)
Matthew Kaufman, University of Texas at Austin, Austin, United States, M. Bayani Cardenas, University of Texas at Austin, Earth and Planetary Sciences, Austin, United States, James Stegen, Pacific Northwest National Laboratory, Richland, WA, United States, Emily Bonnell Graham, Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, Perran L.M. Cook, Monash University, Water Studies Centre, Clayton, Australia and Adam J. Kessler, Monash University, Water Studies Centre, Clayton, VIC, Australia
Coupled Spatio-Temporal Patterns of Solute Transport, Metabolism and Nutrient Uptake in Streams (274913)
Marie J Kurz, Academy of Natural Sciences of Drexel University, Patrick Center for Environmental Research, Philadelphia, United States and Christian Schmidt, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
Novel Insights Linking Ecological Health to Biogeochemical Hotspots across the Groundwater-Surface Water Interface in Mixed Land Use Stream Systems (277426)
Ursula Solard McKnight1, Anne Th. Sonne1, Jes J. Rasmussen2, Vinni Rønde1, Walter Traunspurger3, Sebastian Höss4 and Poul Løgstrup Bjerg5, (1)Technical University of Denmark, Kgs. Lyngby, Denmark, (2)Aarhus University, Department of Bioscience, Silkeborg, Denmark, (3)University of Bielefeld, Department of Animal Ecology, Bielefeld, Germany, (4)Ecossa, Starnberg, Germany, (5)Technical University of Denmark, Kgs Lyngby, Denmark
Intrinsic Controls of Groundwater-Surface Water Dissolved Organic Carbon Quality and Quantity on Hyporheic Carbon Oxidation. (279773)
Vanessa Alessandra Garayburu-Caruso1, James Stegen1 and Emily Bonnell Graham2, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States

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