B21I:
Beyond Ecosystem Boundaries: Integrating Terrestrial and Aquatic Processes to Advance Catchment Biogeoscience I Posters


Submit an Abstract to this Session


Session ID#: 49917

Session Description:
In-stream nutrient dynamics, watershed biogeochemical budgets, or hydrologic mobilization of nutrients are often analyzed and interpreted independently from the spatial distribution of relevant processes such as terrestrial primary productivity, decomposition, or respiration. However, the propagation of energy, water, and biological processes are manifested as emerging patterns across the terrestrial-aquatic interface, and truly integrating these processes is a critical next step for catchment biogeoscience. We invite contributions of studies that cross traditional terrestrial and aquatic ecosystem boundaries by using state-of-the art measurement and modeling techniques to better quantify catchment-scale transport, transformation, and fate of water, carbon, and nutrients. Studies with a synthetic view of terrestrial-aquatic connections are particularly encouraged, as are field-based or modeling studies whose experimental design specifically targets these connections.
Primary Convener:  Diego A Riveros-Iregui, University of North Carolina at Chapel Hill, Department of Geography, Chapel Hill, NC, United States
Convener:  Erin R Hotchkiss, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Primary Liaison:  Diego A Riveros-Iregui, University of North Carolina at Chapel Hill, Department of Geography, Chapel Hill, NC, United States
Chairs:  Diego A Riveros-Iregui, University of North Carolina at Chapel Hill, Geography, Chapel Hill, NC, United States and Erin R Hotchkiss, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
OSPA Liaison:  Erin R Hotchkiss, Virginia Polytechnic Institute and State University, Blacksburg, VA, United States
Index Terms:

0414 Biogeochemical cycles, processes, and modeling [BIOGEOSCIENCES]
0439 Ecosystems, structure and dynamics [BIOGEOSCIENCES]
0470 Nutrients and nutrient cycling [BIOGEOSCIENCES]
1879 Watershed [HYDROLOGY]

Abstracts Submitted to this Session:

Understanding soil moisture and salinity effects on greenhouse gas fluxes from coastal soils (348619)
Ben P Bond-Lamberty, Pacific Northwest National Laboratory, Joint Global Change Research Institute, Richland, WA, United States, Stephanie Pennington, Pacific Northwest National Laboratory, Joint Global Change Research Institute, College Park, MD, United States and Nicholas D Ward, Pacific Northwest National Laboratory, Coastal Sciences Division, Richland, WA, United States
Carbon Remobilization from Permafrost and Peatlands along Siberian Rivers (385205)
Birgit Wild1,2, August Andersson3, Lisa Bröder4, Jorien Vonk4, Tommaso Tesi5, Gustaf Hugelius2,6, James W McClelland7, Wenjun Song8, Peter A Raymond9, Irina Pipko10,11, Oleg Dudarev10,11, Igor Peter Semiletov10,11, Natalia E Shakhova11 and Orjan Gustafsson1,2, (1)Stockholm University, Department of Environmental Science, Stockholm, Sweden, (2)Stockholm University, Bolin Centre for Climate Research, Stockholm, Sweden, (3)Stockholm University, Department of Environmental Science and Analytical Chemistry, Stockholm, Sweden, (4)Vrije Universiteit Amsterdam, Department of Earth Sciences, Amsterdam, Netherlands, (5)Istituto di Scienze Marine, Bologna, Italy, (6)Stockholm University, Department of Physical Geography, Stockholm, Sweden, (7)The Ecosystems Center, Marine Biological Laboratory, Woodshole, United States, (8)Yale University, School of Forestry and Environmental Studies, New Haven, CT, United States, (9)Yale University, New Haven, United States, (10)Pacific Oceanological Institute FEB RAS, Vladivostok, Russia, (11)Tomsk Polytechnic University, Tomsk, Russia
Redistributions of soil organic carbon induced by soil erosion over the nine river basins of China (385831)
Xiaoyuan Wang, Beijing Normal University, Beijing, China, Timothy A Quine, University of Exeter, Geography, Exeter, United Kingdom and Wenping Yuan, Sun Yat-sen University, School of Atmospheric Sciences, Guangzhou, China
Transport and Retention of Diffuse Livestock-Derived N at the Watershed Scale across Flow Conditions (365431)
Wenchao Li1,2, Qiuliang Lei1, Haw Yen3, Wilfred M Wollheim2, Limei Zhai1 and Hongbin Liu1, (1)Key Laboratory of Nonpoint Pollution Control, Ministry of Agriculture/Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China, (2)University of New Hampshire Main Campus, Department of Natural Resources and the Environment, Durham, NH, United States, (3)Blackland Research and Extension Center, Texas A&M Agrilife Research, Texas A&M University, Temple, TX 76502, USA, Blackland Research and Extension Center, College Station, United States
Using Biogeochemical Tracers to Quantify Catchment Resilience to Nutrient Loading (429264)
Rebecca Josephine Frei, University of Alberta, Department of Renewable Resources, Edmonton, Canada, Benjamin Abbott, Brigham Young University, Department of Plant and Wildlife Sciences, Provo, UT, United States, Rémi Dupas, Agrocampus Ouest, Rennes Cedex, France, Sen GU, Organization Not Listed, Washington, United States, Gerard Gruau, CNRS, UMR 6118, Géosciences Rennes, Rennes, France, Zahra Thomas, Agrocampus ouest, Rennes, France, Thierry Labasque, University of Rennes 1, Géosciences Rennes UMR 6118, Rennes, France, Tamara Kolbe, SLU Swedish University of Agricultural Sciences Uppsala, Uppsala, Sweden, Anne-Catherine Pierson-Wickman, Géosciences Rennes, UMR CNRS 6118 - Université Rennes 1, Rennes, France, Anniet Laverman, University of Rennes 1, Rennes, France, Ophelie Fovet, INRA Rennes, UMR1069, Rennes Cedex, France, Florentina Moatar, Univ Tours, Faculté Sci & Tech, EA 6293, 37200 Tours, France and Gilles Pinay, IRSTEA Lyon, RiverLy, Villeurbanne Cedex, France
Tree Trade-offs in Urban Restored Riparian Zones: Measurements and Modeling (380525)
Kelsey Lynn Wood, University of Maryland College Park, College Park, MD, United States, Sujay Kaushal, University of Maryland, Department of Geology and Earth System Science Interdisciplinary Center, College Park, United States, Philippe Vidon, Desert Research Institute, Reno, NV, United States and Michael Dubbin, University of Maryland College Park, Geology, College Park, MD, United States
Subsurface carbon signatures in a coastal watershed experiencing tidal inundation (409135)
Aditi Sengupta1, James Stegen2, Cailene M Gunn3, Julia Indivero4, Jason Toyoda5, Rosalie Kae Chu5, Malak Tfaily6, Vanessa L Bailey7 and Nicholas D Ward8, (1)Pacific Northwest National Laboratory, Earth and Biological Sciences Directorate, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Coastal Sciences Division, Sequim, United States, (4)Pacific Northwest National Laboratory, Marine Sciences Laboratory, Sequim, WA, United States, (5)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, United States, (6)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (7)Pacific Northwest National Laboratory, Biological Sciences Division, Richland, WA, United States, (8)Pacific Northwest National Laboratory, Coastal Sciences Division, Richland, WA, United States
Tree-driven redistribution of mineral nutrients in a temperate forested shale catchment (415671)
Fiona Soper1, Samuel Chamberlain2, Louis A Derry3 and Jed P Sparks1, (1)Cornell University, Ecology and Evolutionary Biology, Ithaca, NY, United States, (2)University of California, Berkeley, Environmental Science, Policy, and Management, Berkeley, CA, United States, (3)Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States
Brownification, production, and transfer of essential fatty acids in temperate oligotrophic lakes (419234)
Oscar Senar1, Irena F Creed2,3, Ursula Strandberg4 and Michael T Arts4, (1)University of Western Ontario, London, ON, Canada, (2)University of Western Ontario, Department of Biology, London, ON, Canada, (3)University of Saskatchewan, School of Environment and Sustainability, Saskatoon, SK, Canada, (4)Ryerson University, Department of Chemistry and Biology, Toronto, ON, Canada
Salinity Enhancement in a Tidal River Floodplain (421968)
Steven Yabusaki1, Nicholas D Ward2, Yilin Fang3, Scott Waichler1, Zhuoran Duan4, Aditi Sengupta1, Julia Indivero5 and Cailene M Gunn6, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Coastal Sciences Division, Richland, WA, United States, (3)Battelle, Pacific Northwest National Laboratory, Richland, United States, (4)Pacific Northwest National Laboratory, Hydrology, Richland, WA, United States, (5)Pacific Northwest National Laboratory, Marine Sciences Laboratory, Sequim, WA, United States, (6)Pacific Northwest National Laboratory, Coastal Sciences Division, Sequim, United States
Source, Composition, and Biodegradability of Dissolved Organic Matter in the Parlung Zangbo River in Southern Tibet, China (427399)
Olivia Marie Warren, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States, Yuehan Lu, The University of Alabama, Geological Sciences, Tuscaloosa, AL, United States and Chunmiao Zheng, Southern University of Science and Technology, School of Environmental Science and Engineering, Shenzhen, China
The Effects of DOC Quantity and Quality on Methane Production, Oxidation, and Emission in Icelandic Lakes (430015)
Madaline Ritter, Dickinson College, Environmental Studies, Carlisle, PA, United States, Kristin Strock, Dickinson College, Environmental Science, Carlisle, PA, United States, Bridget R Deemer, Southwest Biological Science Center, U.S. Geological Survey, Flagstaff, AZ, United States and Nicole Hayes, University of Minnesota Twin Cities, Ecology, Evolution, and Behavior, St. Paul, MN, United States
Sulphur constraints on peatland carbon cycle (431090)
Fred Worrall, University of Durham, Department of Earth Sciences, Durham, United Kingdom and Ian Boothroyd, University of Durham, Durham, United Kingdom
Identifying Trends in Differences between Inland Lake Surface Water and Surrounding Land Temperature Using a Bayesian Framework (438729)
Danielle Demateis1,2, Hamid Norouzi3, Shannon LaDeau4, Abdou Rachid Bah5, Patty Arunyavikul6 and Kathleen C Weathers1, (1)Cary Institute of Ecosystem Studies, Millbrook, NY, United States, (2)The College of New Jersey, Ewing, NY, United States, (3)New York City College of Technology, CUNY, Brooklyn, United States, (4)Cary Institute of Ecosystem Studies, Millbrook, United States, (5)CUNY New York City College of Technology, New York, United States, (6)CUNY New York City College of Technology, Brooklyn, United States
Projections of future stream water chemistry under the Representative Concentration Pathways in an old-growth Douglas-fir forest of the Pacific Northwest using a biogeochemical model with improved algorithm on soil cation exchange capacity (446759)
Zheng Dong, Syracuse University, Syracuse, NY, United States, Charles T Driscoll, Syracuse University, Department of Civil & Environmental Engineering, Syracuse, NY, United States, John L Campbell, USDA Forest Service, Northern Research Station, Vallejo, CA, United States, Afshin Pourmokhtarian, Boston University, Boston, MA, United States, Anne Marie K Stoner, Texas Tech University, Climate Science Center, Lubbock, TX, United States and Katharine Hayhoe, Texas Tech University, Climate Center, Lubbock, TX, United States
Nevertheless they persisted: Can hyporheic zones increase the persistence of estrogenic hormones in agricultural streams? (459001)
Frederick Y Cheng, Colorado State University, Fort Collins, United States, Heather E Gall, Pennsylvania State University Main Campus, University Park, PA, United States, Michael L Mashtare, Purdue University, Department of Environmental and Ecological Engineering and Department of Agronomy, West Lafayette, United States, Linda S Lee, Purdue University, Department of Agronomy, West Lafayette, IN, United States and Nandita B Basu, University of Waterloo, Department of Civil and Environmental Engineering, Waterloo, ON, Canada
Seasonal Hydrologic Connectivity and Site-Level Differences Influence Wetland DOM Composition and Photoreactivity (460898)
Alec Armstrong, University of Maryland College Park, College Park, MD, United States, Michael Gonsior, University of Maryland Center for Environmental Science, Chesapeake Biological Laboratory, Solomons, United States and Margaret Palmer, National Socio-Environmental Synthesis Center (SESYNC), Annapolis, United States
Leaf Litter Traits Predominantly Control Litter Decomposition In Streams Worldwide (464168)
Xia Xu, Nanjing Forestry University, Nanjing, China

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